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Ray 2022-08-02 00:30:57 +02:00
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@ -12,7 +12,7 @@ KEY CHANGES:
- raylib_parser: Multiple improvements of the raylib parser to automatize bindings generation - raylib_parser: Multiple improvements of the raylib parser to automatize bindings generation
- REMOVED extras libraries (raygui, physac, raudio.h...) moved to independent separate repos - REMOVED extras libraries (raygui, physac, raudio.h...) moved to independent separate repos
- UPDATED: examples: Added creation and update raylib versions and assigned **DIFFICULTY LEVELS**! - UPDATED: examples: Added creation and update raylib versions and assigned **DIFFICULTY LEVELS**!
Detailed changes: Detailed changes:
[multi] REVIEWED: Multiple trace log messages [multi] REVIEWED: Multiple trace log messages
[multi] REVIEWED: Avoid some float to double promotions [multi] REVIEWED: Avoid some float to double promotions
@ -47,7 +47,7 @@ Detailed changes:
[core] REVIEWED: ToggleFullscreen() [core] REVIEWED: ToggleFullscreen()
[core] REVIEWED: Initialize/reset CORE.inputs global state (#2360) [core] REVIEWED: Initialize/reset CORE.inputs global state (#2360)
[core] REVIEWED: MouseScrollCallback() (#2371) [core] REVIEWED: MouseScrollCallback() (#2371)
[core] REVIEWED: SwapScreenBuffers() for PLATFORM_DRM [core] REVIEWED: SwapScreenBuffers() for PLATFORM_DRM
[core] REVIEWED: WaitTime(), fix regression causing video stuttering (#2503) by @flashback-fx [core] REVIEWED: WaitTime(), fix regression causing video stuttering (#2503) by @flashback-fx
[core] REVIEWED: Mouse device support on PLATFORM_DRM (#2381) [core] REVIEWED: Mouse device support on PLATFORM_DRM (#2381)
[core] REVIEWED: Support OpenBSD timming functions [core] REVIEWED: Support OpenBSD timming functions
@ -55,7 +55,7 @@ Detailed changes:
[core] REVIEWED: TakeScreenshot(), use GetWindowScaleDPI() to calculate size in screenshot/recording (#2446) by @gulrak [core] REVIEWED: TakeScreenshot(), use GetWindowScaleDPI() to calculate size in screenshot/recording (#2446) by @gulrak
[core] REVIEWED: Remove fps requirement for drm connector selection (#2468) by @Crydsch [core] REVIEWED: Remove fps requirement for drm connector selection (#2468) by @Crydsch
[core] REVIEWED: IsFileExtension() (#2530) [core] REVIEWED: IsFileExtension() (#2530)
[camera] REVIEWED: Some camera improvements (#2563) [camera] REVIEWED: Some camera improvements (#2563)
[rlgl] ADDED: Premultiplied alpha blend mode (#2342) by @megagrump [rlgl] ADDED: Premultiplied alpha blend mode (#2342) by @megagrump
[rlgl] REVIEWED: VR rendering not taking render target size into account (#2424) by @FireFlyForLife [rlgl] REVIEWED: VR rendering not taking render target size into account (#2424) by @FireFlyForLife
[rlgl] REVIEWED: Set rlgl internal framebuffer (#2420) [rlgl] REVIEWED: Set rlgl internal framebuffer (#2420)
@ -73,7 +73,7 @@ Detailed changes:
[raymath] ADDED: Vector2Transform() [raymath] ADDED: Vector2Transform()
[raymath] ADDED: Vector2DistanceSqr() (#2376) by @AnilBK [raymath] ADDED: Vector2DistanceSqr() (#2376) by @AnilBK
[raymath] ADDED: Vector3DistanceSqr() (#2376) by @AnilBK [raymath] ADDED: Vector3DistanceSqr() (#2376) by @AnilBK
[raymath] ADDED: Vector2ClampValue(), Vector3ClampValue() (#2428) by @saccharineboi [raymath] ADDED: Vector2ClampValue(), Vector3ClampValue() (#2428) by @saccharineboi
[raymath] ADDED: Vector3RotateByAxisAngle() (#2590) by @Crydsch [raymath] ADDED: Vector3RotateByAxisAngle() (#2590) by @Crydsch
[raymath] `WARNING`: REDESIGNED: Vector2Angle() returns radians instead of degrees (#2193) by @schveiguy [raymath] `WARNING`: REDESIGNED: Vector2Angle() returns radians instead of degrees (#2193) by @schveiguy
[raymath] `WARNING`: REMOVED: MatrixNormalize() (#2412) [raymath] `WARNING`: REMOVED: MatrixNormalize() (#2412)
@ -88,7 +88,7 @@ Detailed changes:
[shapes] REVIEWED: CheckCollision*() consistency [shapes] REVIEWED: CheckCollision*() consistency
[shapes] REVIEWED: DrawRectanglePro(), support TRIANGLES drawing [shapes] REVIEWED: DrawRectanglePro(), support TRIANGLES drawing
[textures] ADDED: Support for QOI image format [textures] ADDED: Support for QOI image format
[textures] REVIEWED: ImageColorTint(), GetImageColor(), ImageDrawRectangleRec(), optimized functions (#2429) by @AnilBK [textures] REVIEWED: ImageColorTint(), GetImageColor(), ImageDrawRectangleRec(), optimized functions (#2429) by @AnilBK
[textures] REVIEWED: LoadTextureFromImage(), allow texture loading with no data transfer [textures] REVIEWED: LoadTextureFromImage(), allow texture loading with no data transfer
[textures] REVIEWED: ImageDraw(), comment to note that f32bit is not supported (#2222) [textures] REVIEWED: ImageDraw(), comment to note that f32bit is not supported (#2222)
[textures] REVIEWED: DrawTextureNPatch(), avoid batch overflow (#2401) by @JeffM2501 [textures] REVIEWED: DrawTextureNPatch(), avoid batch overflow (#2401) by @JeffM2501
@ -103,7 +103,7 @@ Detailed changes:
[text] ADDED: ExportFontAsCode() [text] ADDED: ExportFontAsCode()
[text] ADDED: DrawTextCodepoints() (#2308) by @siddharthroy12 [text] ADDED: DrawTextCodepoints() (#2308) by @siddharthroy12
[text] REVIEWED: TextIsEqual(), protect from NULLs (#2121) by @lukekras [text] REVIEWED: TextIsEqual(), protect from NULLs (#2121) by @lukekras
[text] REVIEWED: LoadFontEx(), comment to specify how to get the default character set (#2221) by @JeffM2501 [text] REVIEWED: LoadFontEx(), comment to specify how to get the default character set (#2221) by @JeffM2501
[text] REVIEWED: GenImageFontAtlas(), increase atlas size guesstimate by @megagrump [text] REVIEWED: GenImageFontAtlas(), increase atlas size guesstimate by @megagrump
[text] REVIEWED: GetCodepoint() (#2201) [text] REVIEWED: GetCodepoint() (#2201)
[text] REVIEWED: GenImageFontAtlas() (#2556) [text] REVIEWED: GenImageFontAtlas() (#2556)
@ -122,9 +122,9 @@ Detailed changes:
[models] REVIEWED: GenMeshCylinder() (#2225) [models] REVIEWED: GenMeshCylinder() (#2225)
[audio] `WARNING`: ADDED: rAudioProcessor pointer to AudioStream struct (used by Sound and Music structs) [audio] `WARNING`: ADDED: rAudioProcessor pointer to AudioStream struct (used by Sound and Music structs)
[audio] ADDED: SetSoundPan(), SetMusicPan(), SetAudioStreamPan(), panning support (#2205) by ptarabbia [audio] ADDED: SetSoundPan(), SetMusicPan(), SetAudioStreamPan(), panning support (#2205) by ptarabbia
[audio] ADDED: Audio stream input callback (#2212) by ptarabbia [audio] ADDED: Audio stream input callback (#2212) by ptarabbia
[audio] ADDED: Audio stream processors support (#2212) by ptarabbia [audio] ADDED: Audio stream processors support (#2212) by ptarabbia
[audio] REVIEWED: GetMusicTimePlayed(), incorrect value after the stream restarted for XM audio (#2092 #2215) by @ptarabbia [audio] REVIEWED: GetMusicTimePlayed(), incorrect value after the stream restarted for XM audio (#2092 #2215) by @ptarabbia
[audio] REVIEWED: Turn on interpolation for XM playback (#2216) by @ptarabbia [audio] REVIEWED: Turn on interpolation for XM playback (#2216) by @ptarabbia
[audio] REVIEWED: Fix crash with delay example (#2472) by @ptarabbia [audio] REVIEWED: Fix crash with delay example (#2472) by @ptarabbia
[audio] REVIEWED: PlaySoundMulti() (#2231) [audio] REVIEWED: PlaySoundMulti() (#2231)
@ -149,7 +149,7 @@ Detailed changes:
[examples] REVIEWED: textures_draw_tiled [examples] REVIEWED: textures_draw_tiled
[examples] REVIEWED: shaders_mesh_instancing, free allocated matrices (#2425) by @AnilBK [examples] REVIEWED: shaders_mesh_instancing, free allocated matrices (#2425) by @AnilBK
[examples] REVIEWED: shaders_raymarching [examples] REVIEWED: shaders_raymarching
[examples] REVIEWED: audio_raw_stream (#2205) by ptarabbia [examples] REVIEWED: audio_raw_stream (#2205) by ptarabbia
[examples] REVIEWED: audio_music_stream [examples] REVIEWED: audio_music_stream
[examples] REVIEWED: shaders_mesh_instancing, simplified [examples] REVIEWED: shaders_mesh_instancing, simplified
[examples] REVIEWED: shaders_basic_lighting, rlights.h simplified [examples] REVIEWED: shaders_basic_lighting, rlights.h simplified
@ -162,7 +162,7 @@ Detailed changes:
[parser] ADDED: Makefile for raylib_parser by @iskolbin [parser] ADDED: Makefile for raylib_parser by @iskolbin
[parser] ADDED: Support for truncating parser input (#2464) by @lazaray [parser] ADDED: Support for truncating parser input (#2464) by @lazaray
[parser] ADDED: Support for calculated defines to parser (#2463) by @lazaray [parser] ADDED: Support for calculated defines to parser (#2463) by @lazaray
[parser] REVIEWED: Update parser files (#2125) by @catmanl [parser] REVIEWED: Update parser files (#2125) by @catmanl
[parser] REVIEWED: Fix memory leak in parser (#2136) by @ronnieholm [parser] REVIEWED: Fix memory leak in parser (#2136) by @ronnieholm
[parser] REVIEWED: EscapeBackslashes() [parser] REVIEWED: EscapeBackslashes()
[parser] REVIEWED: Parser improvements (#2461 #2462) by @lazaray [parser] REVIEWED: Parser improvements (#2461 #2462) by @lazaray
@ -219,7 +219,7 @@ KEY CHANGES:
- raygui 3.0: Complete review and official new release, more portable and self-contained, intended for tools development - raygui 3.0: Complete review and official new release, more portable and self-contained, intended for tools development
- raylib_parser: New tool to parse raylib.h and extract all required info into custom output formats (TXT, XML, JSON...) - raylib_parser: New tool to parse raylib.h and extract all required info into custom output formats (TXT, XML, JSON...)
- Zig and Odin official support - Zig and Odin official support
Detailed changes: Detailed changes:
[core] ADDED: Support canvas resizing on web (#1840) by @skylersaleh [core] ADDED: Support canvas resizing on web (#1840) by @skylersaleh
[core] ADDED: GetMouseDelta() (#1832) by @adricoin2010 [core] ADDED: GetMouseDelta() (#1832) by @adricoin2010
@ -258,7 +258,7 @@ Detailed changes:
[shapes] ADDED: RenderPolyLinesEx() (#1758) by @lambertwang [shapes] ADDED: RenderPolyLinesEx() (#1758) by @lambertwang
[shapes] ADDED: DrawLineBezierCubic() (#2021) by @SAOMDVN [shapes] ADDED: DrawLineBezierCubic() (#2021) by @SAOMDVN
[textures] ADDED: GetImageColor() #2024 [textures] ADDED: GetImageColor() #2024
[textures] REMOVED: GenImagePerlinNoise() [textures] REMOVED: GenImagePerlinNoise()
[textures] RENAMED: GetTextureData() to LoadImageFromTexture() [textures] RENAMED: GetTextureData() to LoadImageFromTexture()
[textures] RENAMED: GetScreenData() to LoadImageFromScreen() [textures] RENAMED: GetScreenData() to LoadImageFromScreen()
[textures] REVIEWED: ExportImage() to use SaveFileData() (#1779) [textures] REVIEWED: ExportImage() to use SaveFileData() (#1779)
@ -374,8 +374,8 @@ Detailed changes:
[core] RENAMED: LoadShaderCode() to LoadShaderFromMemory() (#1690) [core] RENAMED: LoadShaderCode() to LoadShaderFromMemory() (#1690)
[core] RENAMED: SetMatrixProjection() to rlSetMatrixProjection() [core] RENAMED: SetMatrixProjection() to rlSetMatrixProjection()
[core] RENAMED: SetMatrixModelview() to rlSetMatrixModelview() [core] RENAMED: SetMatrixModelview() to rlSetMatrixModelview()
[core] RENAMED: GetMatrixModelview() to rlGetMatrixModelview() [core] RENAMED: GetMatrixModelview() to rlGetMatrixModelview()
[core] RENAMED: GetMatrixProjection() to rlGetMatrixProjection() [core] RENAMED: GetMatrixProjection() to rlGetMatrixProjection()
[core] RENAMED: GetShaderDefault() to rlGetShaderDefault() [core] RENAMED: GetShaderDefault() to rlGetShaderDefault()
[core] RENAMED: GetTextureDefault() to rlGetTextureDefault() [core] RENAMED: GetTextureDefault() to rlGetTextureDefault()
[core] REMOVED: GetShapesTexture() [core] REMOVED: GetShapesTexture()
@ -390,7 +390,7 @@ Detailed changes:
[core] REDESIGNED: Compresion API to use sdefl/sinfl libs [core] REDESIGNED: Compresion API to use sdefl/sinfl libs
[rlgl] ADDED: SUPPORT_GL_DETAILS_INFO config flag [rlgl] ADDED: SUPPORT_GL_DETAILS_INFO config flag
[rlgl] REMOVED: GenTexture*() functions (#721) [rlgl] REMOVED: GenTexture*() functions (#721)
[rlgl] REVIEWED: rlLoadShaderDefault() [rlgl] REVIEWED: rlLoadShaderDefault()
[rlgl] REDESIGNED: rlLoadExtensions(), more details exposed [rlgl] REDESIGNED: rlLoadExtensions(), more details exposed
[raymath] REVIEWED: QuaternionFromEuler() (#1651) [raymath] REVIEWED: QuaternionFromEuler() (#1651)
[raymath] REVIEWED: MatrixRotateZYX() (#1642) [raymath] REVIEWED: MatrixRotateZYX() (#1642)
@ -425,7 +425,7 @@ Detailed changes:
[utils] ADDED: SetLoadFileTextCallback() [utils] ADDED: SetLoadFileTextCallback()
[utils] ADDED: SetSaveFileTextCallback() [utils] ADDED: SetSaveFileTextCallback()
[examples] ADDED: text_draw_3d (#1689) by @Demizdor [examples] ADDED: text_draw_3d (#1689) by @Demizdor
[examples] ADDED: textures_poly (#1677) by @chriscamacho [examples] ADDED: textures_poly (#1677) by @chriscamacho
[examples] ADDED: models_gltf_model (#1551) by @object71 [examples] ADDED: models_gltf_model (#1551) by @object71
[examples] RENAMED: shaders_rlgl_mesh_instanced to shaders_mesh_intancing [examples] RENAMED: shaders_rlgl_mesh_instanced to shaders_mesh_intancing
[examples] REDESIGNED: shaders_rlgl_mesh_instanced by @moliad [examples] REDESIGNED: shaders_rlgl_mesh_instanced by @moliad
@ -451,11 +451,11 @@ KEY CHANGES:
- [core] ADDED: PLATFORM_DRM to support RPI4 and other devices (#1388) by @kernelkinetic - [core] ADDED: PLATFORM_DRM to support RPI4 and other devices (#1388) by @kernelkinetic
- [core] REDESIGNED: Window states management system through FLAGS - [core] REDESIGNED: Window states management system through FLAGS
- [rlgl] ADDED: RenderBatch type and related functions to allow custom batching (internal only) - [rlgl] ADDED: RenderBatch type and related functions to allow custom batching (internal only)
- [rlgl] REDESIGNED: Framebuffers API to support multiple attachment types (#721) - [rlgl] REDESIGNED: Framebuffers API to support multiple attachment types (#721)
- [textures] REDESIGNED: Image*() functions, big performance improvements (software rendering) - [textures] REDESIGNED: Image*() functions, big performance improvements (software rendering)
- [*] REVIEWED: Multiple functions to replace file accesses by memory accesses - [*] REVIEWED: Multiple functions to replace file accesses by memory accesses
- [*] ADDED: GitHub Actions CI to support multiple raylib build configurations - [*] ADDED: GitHub Actions CI to support multiple raylib build configurations
Detailed changes: Detailed changes:
[core] ADDED: SetWindowState() / ClearWindowState() -> New flags added! [core] ADDED: SetWindowState() / ClearWindowState() -> New flags added!
[core] ADDED: IsWindowFocused() [core] ADDED: IsWindowFocused()
@ -463,7 +463,7 @@ Detailed changes:
[core] ADDED: GetMonitorRefreshRate() (#1289) by @Shylie [core] ADDED: GetMonitorRefreshRate() (#1289) by @Shylie
[core] ADDED: IsCursorOnScreen() (#1262) by @ChrisDill [core] ADDED: IsCursorOnScreen() (#1262) by @ChrisDill
[core] ADDED: SetMouseCursor() and GetMouseCursor() for standard Desktop cursors (#1407) by @chances [core] ADDED: SetMouseCursor() and GetMouseCursor() for standard Desktop cursors (#1407) by @chances
[core] REMOVED: struct RenderTexture2D: depthTexture variable [core] REMOVED: struct RenderTexture2D: depthTexture variable
[core] REMOVED: HideWindow() / UnhideWindow() -> Use SetWindowState() [core] REMOVED: HideWindow() / UnhideWindow() -> Use SetWindowState()
[core] REMOVED: DecorateWindow() / UndecorateWindow() -> Use SetWindowState() [core] REMOVED: DecorateWindow() / UndecorateWindow() -> Use SetWindowState()
[core] RENAMED: GetExtension() to GetFileExtension() [core] RENAMED: GetExtension() to GetFileExtension()
@ -475,7 +475,7 @@ Detailed changes:
[core] REVIEWED: GetPrevDirectoryPath() fixes on Unix-like systems (#1246) by @ivan-cx [core] REVIEWED: GetPrevDirectoryPath() fixes on Unix-like systems (#1246) by @ivan-cx
[core] REPLACED: rgif.h by msf_gif.h for automatic gif recording [core] REPLACED: rgif.h by msf_gif.h for automatic gif recording
[core] REDESIGNED: GetMouseWheelMove() to return float movement for precise scrolling (#1397) by @Doy-lee [core] REDESIGNED: GetMouseWheelMove() to return float movement for precise scrolling (#1397) by @Doy-lee
[core] REDESIGNED: GetKeyPressed(), and added GetCharPressed() (#1336) [core] REDESIGNED: GetKeyPressed(), and added GetCharPressed() (#1336)
[core] UWP rework with improvements (#1231) by @Rover656 [core] UWP rework with improvements (#1231) by @Rover656
[core] Gamepad axis bug fixes and improvement (#1228) by @mmalecot [core] Gamepad axis bug fixes and improvement (#1228) by @mmalecot
[core] Updated joystick mappings with latest version of gamecontrollerdb (#1381) by @coderoth [core] Updated joystick mappings with latest version of gamecontrollerdb (#1381) by @coderoth
@ -497,19 +497,19 @@ Detailed changes:
[raymath] ADDED: Vector2LengthSqr() and Vector3LengthSqr() (#1248) by @ThePituLegend [raymath] ADDED: Vector2LengthSqr() and Vector3LengthSqr() (#1248) by @ThePituLegend
[raymath] ADDED: Vector2MoveTowards() function (#1233) by @anatagawa [raymath] ADDED: Vector2MoveTowards() function (#1233) by @anatagawa
[raymath] REVIEWED: Some functions consistency (#1197) by @Not-Nik [raymath] REVIEWED: Some functions consistency (#1197) by @Not-Nik
[raymath] REVIEWED: QuaternionFromVector3ToVector3() (#1263) by @jvocaturo [raymath] REVIEWED: QuaternionFromVector3ToVector3() (#1263) by @jvocaturo
[raymath] REVIEWED: MatrixLookAt(), optimized (#1442) by @RandomErrorMessage [raymath] REVIEWED: MatrixLookAt(), optimized (#1442) by @RandomErrorMessage
[shapes] ADDED: CheckCollisionLines(), by @Elkantor [shapes] ADDED: CheckCollisionLines(), by @Elkantor
[text] Avoid [textures] functions dependencies [text] Avoid [textures] functions dependencies
[text] ADDED: Config flag: SUPPORT_TEXT_MANIPULATION [text] ADDED: Config flag: SUPPORT_TEXT_MANIPULATION
[text] ADDED: LoadFontFromMemory() (TTF only) (#1327) [text] ADDED: LoadFontFromMemory() (TTF only) (#1327)
[text] ADDED: UnloadFontData() [text] ADDED: UnloadFontData()
[text] RENAMED: FormatText() -> TextFormat() [text] RENAMED: FormatText() -> TextFormat()
[text] REVIEWED: Font struct, added charsPadding (#1432) [text] REVIEWED: Font struct, added charsPadding (#1432)
[text] REVIEWED: TextJoin() [text] REVIEWED: TextJoin()
[text] REVIEWED: TextReplace() (#1172) [text] REVIEWED: TextReplace() (#1172)
[text] REVIEWED: LoadBMFont() to load data from memory (#1232) [text] REVIEWED: LoadBMFont() to load data from memory (#1232)
[text] REVIEWED: GenImageFontAtlas(), fixed offset (#1171) [text] REVIEWED: GenImageFontAtlas(), fixed offset (#1171)
[text] REDESIGNED: LoadFontData(), reviewed input parameters [text] REDESIGNED: LoadFontData(), reviewed input parameters
[text] REDESIGNED: LoadFontDefault(), some code simplifications [text] REDESIGNED: LoadFontDefault(), some code simplifications
[text] REDESIGNED: LoadFontFromImage(), avoid LoadImageEx() [text] REDESIGNED: LoadFontFromImage(), avoid LoadImageEx()
@ -524,10 +524,10 @@ Detailed changes:
[textures] ADDED: DrawTextureTiled() (#1291) - @Demizdor [textures] ADDED: DrawTextureTiled() (#1291) - @Demizdor
[textures] ADDED: UpdateTextureRec() [textures] ADDED: UpdateTextureRec()
[textures] ADDED: UnloadImageColors(), UnloadImagePalette(), UnloadWaveSamples() [textures] ADDED: UnloadImageColors(), UnloadImagePalette(), UnloadWaveSamples()
[textures] REMOVED: Config flag: SUPPORT_IMAGE_DRAWING [textures] REMOVED: Config flag: SUPPORT_IMAGE_DRAWING
[textures] REMOVED: LoadImageEx() [textures] REMOVED: LoadImageEx()
[textures] REMOVED: LoadImagePro() [textures] REMOVED: LoadImagePro()
[textures] REMOVED: GetImageDataNormalized(), not exposed in the API [textures] REMOVED: GetImageDataNormalized(), not exposed in the API
[textures] RENAMED: ImageExtractPalette() to GetImagePalette() [textures] RENAMED: ImageExtractPalette() to GetImagePalette()
[textures] RENAMED: Fade() to ColorAlpha(), added #define for compatibility [textures] RENAMED: Fade() to ColorAlpha(), added #define for compatibility
[textures] RENAMED: GetImageData() -> LoadImageColors() [textures] RENAMED: GetImageData() -> LoadImageColors()
@ -539,7 +539,7 @@ Detailed changes:
[textures] REVIEWED: ColorAlphaBlend(), support tint color [textures] REVIEWED: ColorAlphaBlend(), support tint color
[textures] REVIEWED: ColorAlphaBlend(), integers-version, optimized (#1218) [textures] REVIEWED: ColorAlphaBlend(), integers-version, optimized (#1218)
[textures] REVIEWED: ImageDraw(), consider negative source offset properly (#1283) [textures] REVIEWED: ImageDraw(), consider negative source offset properly (#1283)
[textures] REVIEWED: ImageDraw(), optimizations test (#1218) [textures] REVIEWED: ImageDraw(), optimizations test (#1218)
[textures] REVIEWED: ImageResizeCanvas(), optimization (#1218) [textures] REVIEWED: ImageResizeCanvas(), optimization (#1218)
[textures] REVIEWED: ExportImage(), optimized [textures] REVIEWED: ExportImage(), optimized
[textures] REVIEWED: ImageAlphaPremultiply(), optimization [textures] REVIEWED: ImageAlphaPremultiply(), optimization
@ -563,27 +563,27 @@ Detailed changes:
[textures] REDESIGNED: ImageDraw(), optimization (#1218) [textures] REDESIGNED: ImageDraw(), optimization (#1218)
[textures] REDESIGNED: ImageAlphaClear(), optimized (#1218) [textures] REDESIGNED: ImageAlphaClear(), optimized (#1218)
[textures] REDESIGNED: ExportImageAsCode() to use memory buffer (#1232) [textures] REDESIGNED: ExportImageAsCode() to use memory buffer (#1232)
[textures] REDESIGNED: ColorFromHSV() [textures] REDESIGNED: ColorFromHSV()
[models] ADDED: DrawTriangle3D() and DrawTriangleStrip3D() [models] ADDED: DrawTriangle3D() and DrawTriangleStrip3D()
[models] ADDED: UnloadModelKeepMeshes() [models] ADDED: UnloadModelKeepMeshes()
[models] REVIEWED: LoadModel(), avoid loading texcoords and normals from model if not existent [models] REVIEWED: LoadModel(), avoid loading texcoords and normals from model if not existent
[models] REVIEWED: GenMeshCubicmap(), added comments and simplification [models] REVIEWED: GenMeshCubicmap(), added comments and simplification
[models] REVIEWED: GenMeshCubicmap(), fixed generated normals (#1244) by @GoldenThumbs [models] REVIEWED: GenMeshCubicmap(), fixed generated normals (#1244) by @GoldenThumbs
[models] REVIEWED: GenMeshPoly(), fixed buffer overflow (#1269) by @frithrah [models] REVIEWED: GenMeshPoly(), fixed buffer overflow (#1269) by @frithrah
[models] REVIEWED: LoadOBJ(): Allow for multiple materials in obj files (#1408) by @chriscamacho and @codifies [models] REVIEWED: LoadOBJ(): Allow for multiple materials in obj files (#1408) by @chriscamacho and @codifies
[models] REVIEWED: LoadIQM() materials loading (#1227) by @sikor666 [models] REVIEWED: LoadIQM() materials loading (#1227) by @sikor666
[models] REVIEWED: LoadGLTF() to read from memory buffer [models] REVIEWED: LoadGLTF() to read from memory buffer
[models] REVIEWED: UpdateMesh(), fix extra memory allocated when updating color buffer (#1271) by @4yn [models] REVIEWED: UpdateMesh(), fix extra memory allocated when updating color buffer (#1271) by @4yn
[models] REVIEWED: MeshNormalsSmooth() (#1317) by @seanpringle [models] REVIEWED: MeshNormalsSmooth() (#1317) by @seanpringle
[models] REVIEWED: DrawGrid() (#1417) [models] REVIEWED: DrawGrid() (#1417)
[models] REDESIGNED: ExportMesh() to use memory buffer (#1232) [models] REDESIGNED: ExportMesh() to use memory buffer (#1232)
[models] REDESIGNED: LoadIQM() and LoadModelAnimations() to use memory buffers [models] REDESIGNED: LoadIQM() and LoadModelAnimations() to use memory buffers
[audio] ADDED: LoadWaveFromMemory() (#1327) [audio] ADDED: LoadWaveFromMemory() (#1327)
[audio] REMOVED: SetMusicLoopCount() [audio] REMOVED: SetMusicLoopCount()
[audio] REVIEWED: Several functions, sampleCount vs frameCount (#1423) [audio] REVIEWED: Several functions, sampleCount vs frameCount (#1423)
[audio] REVIEWED: SaveWAV() to use memory write insted of file [audio] REVIEWED: SaveWAV() to use memory write insted of file
[audio] REVIEWED: LoadMusicStream(), support WAV music streaming (#1198) [audio] REVIEWED: LoadMusicStream(), support WAV music streaming (#1198)
[audio] REVIEWED: Support multiple WAV sampleSize for MusicStream (#1340) [audio] REVIEWED: Support multiple WAV sampleSize for MusicStream (#1340)
[audio] REVIEWED: SetAudioBufferPitch() [audio] REVIEWED: SetAudioBufferPitch()
[audio] REDESIGNED: Audio looping system [audio] REDESIGNED: Audio looping system
[audio] REDESIGNED: LoadSound(): Use memory loading (WAV, OGG, MP3, FLAC) (#1312) [audio] REDESIGNED: LoadSound(): Use memory loading (WAV, OGG, MP3, FLAC) (#1312)
@ -617,9 +617,9 @@ Detailed changes:
[build] Updated Android build for Linux, supporting ANDROID_NDK at compile time by @branlix3000 [build] Updated Android build for Linux, supporting ANDROID_NDK at compile time by @branlix3000
[build] Updated VSCode project template tasks [build] Updated VSCode project template tasks
[build] Updated VS2017.UWP project template by @Rover656 [build] Updated VS2017.UWP project template by @Rover656
[build] Updated Android build pipeline [build] Updated Android build pipeline
[build] REMOVED: AppVeyor and Travis CI build systems [build] REMOVED: AppVeyor and Travis CI build systems
[*] Moved raysan5/raylib/games to independent repo: raysan5/raylib-games [*] Moved raysan5/raylib/games to independent repo: raysan5/raylib-games
[*] Replaced several examples resources with more open licensed alternatives [*] Replaced several examples resources with more open licensed alternatives
[*] Updated BINDINGS.md with NEW bindings and added raylib version binding! [*] Updated BINDINGS.md with NEW bindings and added raylib version binding!
[*] Updated all external libraries to latest versions [*] Updated all external libraries to latest versions
@ -629,7 +629,7 @@ Detailed changes:
Release: raylib 3.0 (01 April 2020) Release: raylib 3.0 (01 April 2020)
----------------------------------------------- -----------------------------------------------
KEY CHANGES: KEY CHANGES:
- Global context states used on all modules. - Global context states used on all modules.
- Custom memory allocators for all modules and dependencies. - Custom memory allocators for all modules and dependencies.
- Centralized file access system and memory data loading. - Centralized file access system and memory data loading.
- Structures reviewed to reduce size and always be used as pass-by-value. - Structures reviewed to reduce size and always be used as pass-by-value.
@ -638,7 +638,7 @@ KEY CHANGES:
- text module reviewed to improve fonts generation and text management functions. - text module reviewed to improve fonts generation and text management functions.
- Multiple new examples added and categorized examples table. - Multiple new examples added and categorized examples table.
- GitHub Actions CI implemented for Windows, Linux and macOS. - GitHub Actions CI implemented for Windows, Linux and macOS.
Detailed changes: Detailed changes:
[build] ADDED: VS2017.ANGLE project, by @msmshazan [build] ADDED: VS2017.ANGLE project, by @msmshazan
[build] ADDED: VS2017 project support for x64 platform configuration [build] ADDED: VS2017 project support for x64 platform configuration
@ -872,7 +872,7 @@ Detailed changes:
[rlgl] ADDED: SetShaderValueTexture() - Set shader uniform value for texture [rlgl] ADDED: SetShaderValueTexture() - Set shader uniform value for texture
[rlgl] ADDED: BeginScissorMode() - Begin scissor mode (define screen area for following drawing) [rlgl] ADDED: BeginScissorMode() - Begin scissor mode (define screen area for following drawing)
[rlgl] ADDED: EndScissorMode() - End scissor mode [rlgl] ADDED: EndScissorMode() - End scissor mode
[rlgl] ADDED: SetVrConfiguration() - Set stereo rendering configuration parameters [rlgl] ADDED: SetVrConfiguration() - Set stereo rendering configuration parameters
[rlgl] REVIEWED: InitVrSimulator() - No input parameter required, use SetVrConfiguration() [rlgl] REVIEWED: InitVrSimulator() - No input parameter required, use SetVrConfiguration()
[text] REVIEWED: LoadFontEx() - Reorder function parameters [text] REVIEWED: LoadFontEx() - Reorder function parameters
[text] REVIEWED: LoadFontData() - Reorder function parameters [text] REVIEWED: LoadFontData() - Reorder function parameters
@ -1065,10 +1065,10 @@ Detailed changes:
----------------------------------------------- -----------------------------------------------
Release: raylib 1.8.0 (Oct 2017) Release: raylib 1.8.0 (Oct 2017)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
In this release, multiple parts of the library have been reviewed (again) for consistency and simplification. In this release, multiple parts of the library have been reviewed (again) for consistency and simplification.
It exposes more than 30 new functions in comparison with previous version and it improves overall programming experience. It exposes more than 30 new functions in comparison with previous version and it improves overall programming experience.
BIG CHANGES: BIG CHANGES:
- New Image generation functions: Gradient, Checked, Noise, Cellular... - New Image generation functions: Gradient, Checked, Noise, Cellular...
- New Mesh generation functions: Cube, Sphere, Cylinder, Torus, Knot... - New Mesh generation functions: Cube, Sphere, Cylinder, Torus, Knot...
@ -1155,9 +1155,9 @@ detailed changes:
----------------------------------------------- -----------------------------------------------
Release: raylib 1.7.0 (20 May 2017) Release: raylib 1.7.0 (20 May 2017)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
In this new raylib release, multiple parts of the library have been reviewed for consistency and simplification. In this new raylib release, multiple parts of the library have been reviewed for consistency and simplification.
It exposes almost 300 functions, around 30 new functions in comparison with previous version and, again, It exposes almost 300 functions, around 30 new functions in comparison with previous version and, again,
it sets a stepping stone towards raylib future. it sets a stepping stone towards raylib future.
BIG changes: BIG changes:
@ -1251,8 +1251,8 @@ other changes:
----------------------------------------------- -----------------------------------------------
Release: raylib 1.6.0 (20 November 2016) Release: raylib 1.6.0 (20 November 2016)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
This new raylib version commemorates raylib 3rd anniversary and represents another complete review of the library. This new raylib version commemorates raylib 3rd anniversary and represents another complete review of the library.
It includes some interesting new features and is a stepping stone towards raylib future. It includes some interesting new features and is a stepping stone towards raylib future.
HUGE changes: HUGE changes:
@ -1308,8 +1308,8 @@ other changes:
----------------------------------------------- -----------------------------------------------
Release: raylib 1.5.0 (18 July 2016) Release: raylib 1.5.0 (18 July 2016)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
Probably this new version is the biggest boost of the library ever, lots of parts of the library have been redesigned, Probably this new version is the biggest boost of the library ever, lots of parts of the library have been redesigned,
lots of bugs have been solved and some **AMAZING** new features have been added. lots of bugs have been solved and some **AMAZING** new features have been added.
HUGE changes: HUGE changes:
@ -1353,7 +1353,7 @@ other changes:
[rlgl] Replaced SetBlendMode() by: BeginBlendMode() - EndBlendMode() [rlgl] Replaced SetBlendMode() by: BeginBlendMode() - EndBlendMode()
[rlgl] Added functions to customize internal matrices: SetMatrixProjection(), SetMatrixModelview() [rlgl] Added functions to customize internal matrices: SetMatrixProjection(), SetMatrixModelview()
[rlgl] Unified internal shaders to only one default shader [rlgl] Unified internal shaders to only one default shader
[rlgl] Added support for render to texture (RenderTexture2D): [rlgl] Added support for render to texture (RenderTexture2D):
LoadRenderTexture() - UnloadRenderTexture() LoadRenderTexture() - UnloadRenderTexture()
BeginTextureMode() - EndTextureMode() BeginTextureMode() - EndTextureMode()
[rlgl] Removed SetShaderMap*() functions [rlgl] Removed SetShaderMap*() functions
@ -1399,7 +1399,7 @@ other changes:
----------------------------------------------- -----------------------------------------------
Release: raylib 1.4.0 (22 February 2016) Release: raylib 1.4.0 (22 February 2016)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
This version supposed another big improvement for raylib, including new modules and new features. This version supposed another big improvement for raylib, including new modules and new features.
More than 30 new functions have been added to previous raylib version. More than 30 new functions have been added to previous raylib version.
Around 8 new examples and +10 new game samples have been added. Around 8 new examples and +10 new game samples have been added.
@ -1437,7 +1437,7 @@ other changes:
----------------------------------------------- -----------------------------------------------
Release: raylib 1.3.0 (01 September 2015) Release: raylib 1.3.0 (01 September 2015)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
This version supposed a big boost for raylib, new modules have been added with lots of features. This version supposed a big boost for raylib, new modules have been added with lots of features.
Most of the modules have been completely reviewed to accomodate to the new features. Most of the modules have been completely reviewed to accomodate to the new features.
Over 50 new functions have been added to previous raylib version. Over 50 new functions have been added to previous raylib version.
@ -1453,13 +1453,13 @@ BIG changes:
other changes: other changes:
[rlgl] Added check for OpenGL supported extensions [rlgl] Added check for OpenGL supported extensions
[rlgl] Added function SetBlenMode() to select some predefined blending modes [rlgl] Added function SetBlenMode() to select some predefined blending modes
[core] Added support for drop&drag of external files into running program [core] Added support for drop&drag of external files into running program
[core] Added functions ShowCursor(), HideCursor(), IsCursorHidden() [core] Added functions ShowCursor(), HideCursor(), IsCursorHidden()
[core] Renamed function SetFlags() to SetConfigFlags() [core] Renamed function SetFlags() to SetConfigFlags()
[shapes] Simplified some functions to improve performance [shapes] Simplified some functions to improve performance
[textures] Review of Image struct to support multiple data formats [textures] Review of Image struct to support multiple data formats
[textures] Added function LoadImageEx() [textures] Added function LoadImageEx()
[textures] Added function LoadImageRaw() [textures] Added function LoadImageRaw()
[textures] Added function LoadTextureEx() [textures] Added function LoadTextureEx()
[textures] Simplified function parameters LoadTextureFromImage() [textures] Simplified function parameters LoadTextureFromImage()
@ -1517,7 +1517,7 @@ Update: raylib 1.2.1 (17 October 2014) (Small Fixes Update)
----------------------------------------------- -----------------------------------------------
Release: raylib 1.2 (16 September 2014) Release: raylib 1.2 (16 September 2014)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
This version supposed a complete redesign of the [core] module to support Android and Raspberry Pi. This version supposed a complete redesign of the [core] module to support Android and Raspberry Pi.
Multiples modules have also been tweaked to accomodate to the new platforms, specially [rlgl] Multiples modules have also been tweaked to accomodate to the new platforms, specially [rlgl]
@ -1567,7 +1567,7 @@ Release: raylib 1.1.1 (22 July 2014)
----------------------------------------------- -----------------------------------------------
Release: raylib 1.1.0 (19 April 2014) Release: raylib 1.1.0 (19 April 2014)
----------------------------------------------- -----------------------------------------------
NOTE: NOTE:
This version supposed a complete internal redesign of the library to support OpenGL 3.3+ and OpenGL ES 2.0. This version supposed a complete internal redesign of the library to support OpenGL 3.3+ and OpenGL ES 2.0.
New module [rlgl] has been added to 'translate' immediate mode style functions (i.e. rlVertex3f()) to GL 1.1, 3.3+ or ES2. New module [rlgl] has been added to 'translate' immediate mode style functions (i.e. rlVertex3f()) to GL 1.1, 3.3+ or ES2.
Another new module [raymath] has also been added with lot of useful 3D math vector-matrix-quaternion functions. Another new module [raymath] has also been added with lot of useful 3D math vector-matrix-quaternion functions.
@ -1603,7 +1603,7 @@ Release: raylib 1.0.6 (16 March 2014)
[core] Removed unused lighting-system code [core] Removed unused lighting-system code
[core] Removed SetPerspective() function, calculated directly [core] Removed SetPerspective() function, calculated directly
[core] Unload and reload default font on fullscreen toggle [core] Unload and reload default font on fullscreen toggle
[core] Corrected bug gamepad buttons checking if no gamepad available [core] Corrected bug gamepad buttons checking if no gamepad available
[texture] DrawTextureV() - Added, to draw using Vector2 for position [texture] DrawTextureV() - Added, to draw using Vector2 for position
[texture] LoadTexture() - Redesigned, now uses LoadImage() + CreateTexture() [texture] LoadTexture() - Redesigned, now uses LoadImage() + CreateTexture()
[text] FormatText() - Corrected memory leak bug [text] FormatText() - Corrected memory leak bug
@ -1619,7 +1619,7 @@ Update: raylib 1.0.5 (28 January 2014)
[core] GetMouseWheelMove() - Added, check mouse wheel Y movement [core] GetMouseWheelMove() - Added, check mouse wheel Y movement
[texture] CreateTexture2D() renamed to CreateTexture() [texture] CreateTexture2D() renamed to CreateTexture()
[models] LoadHeightmap() - Added, Heightmap can be loaded as a Model [models] LoadHeightmap() - Added, Heightmap can be loaded as a Model
[tool] rREM updated, now supports (partially) drag and drop of files [tool] rREM updated, now supports (partially) drag and drop of files
----------------------------------------------- -----------------------------------------------
Release: raylib 1.0.4 (23 January 2014) Release: raylib 1.0.4 (23 January 2014)

22
examples/text/text_codepoints_loading.c
View file

@ -36,11 +36,11 @@ int main(void)
const int screenHeight = 450; const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [text] example - codepoints loading"); InitWindow(screenWidth, screenHeight, "raylib [text] example - codepoints loading");
// Get codepoints from text // Get codepoints from text
int codepointCount = 0; int codepointCount = 0;
int *codepoints = LoadCodepoints(text, &codepointCount); int *codepoints = LoadCodepoints(text, &codepointCount);
// Removed duplicate codepoints to generate smaller font atlas // Removed duplicate codepoints to generate smaller font atlas
int codepointsNoDupsCount = 0; int codepointsNoDupsCount = 0;
int *codepointsNoDups = CodepointRemoveDuplicates(codepoints, codepointCount, &codepointsNoDupsCount); int *codepointsNoDups = CodepointRemoveDuplicates(codepoints, codepointCount, &codepointsNoDupsCount);
@ -49,13 +49,13 @@ int main(void)
// Load font containing all the provided codepoint glyphs // Load font containing all the provided codepoint glyphs
// A texture font atlas is automatically generated // A texture font atlas is automatically generated
Font font = LoadFontEx("resources/DotGothic16-Regular.ttf", 36, codepointsNoDups, codepointsNoDupsCount); Font font = LoadFontEx("resources/DotGothic16-Regular.ttf", 36, codepointsNoDups, codepointsNoDupsCount);
// Set bilinear scale filter for better font scaling // Set bilinear scale filter for better font scaling
SetTextureFilter(font.texture, TEXTURE_FILTER_BILINEAR); SetTextureFilter(font.texture, TEXTURE_FILTER_BILINEAR);
// Free codepoints, atlas has already been generated // Free codepoints, atlas has already been generated
free(codepointsNoDups); free(codepointsNoDups);
bool showFontAtlas = false; bool showFontAtlas = false;
SetTargetFPS(60); // Set our game to run at 60 frames-per-second SetTargetFPS(60); // Set our game to run at 60 frames-per-second
@ -74,7 +74,7 @@ int main(void)
BeginDrawing(); BeginDrawing();
ClearBackground(RAYWHITE); ClearBackground(RAYWHITE);
DrawRectangle(0, 0, GetScreenWidth(), 70, BLACK); DrawRectangle(0, 0, GetScreenWidth(), 70, BLACK);
DrawText(TextFormat("Total codepoints contained in provided text: %i", codepointCount), 10, 10, 20, GREEN); DrawText(TextFormat("Total codepoints contained in provided text: %i", codepointCount), 10, 10, 20, GREEN);
DrawText(TextFormat("Total codepoints required for font atlas (duplicates excluded): %i", codepointsNoDupsCount), 10, 40, 20, GREEN); DrawText(TextFormat("Total codepoints required for font atlas (duplicates excluded): %i", codepointsNoDupsCount), 10, 40, 20, GREEN);
@ -90,20 +90,20 @@ int main(void)
// Draw provided text with laoded font, containing all required codepoint glyphs // Draw provided text with laoded font, containing all required codepoint glyphs
DrawTextEx(font, text, (Vector2) { 160, 110 }, 48, 5, BLACK); DrawTextEx(font, text, (Vector2) { 160, 110 }, 48, 5, BLACK);
} }
DrawText("Press SPACE to toggle font atlas view!", 10, GetScreenHeight() - 30, 20, GRAY); DrawText("Press SPACE to toggle font atlas view!", 10, GetScreenHeight() - 30, 20, GRAY);
EndDrawing(); EndDrawing();
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
} }
// De-Initialization // De-Initialization
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
UnloadFont(font); // Unload font UnloadFont(font); // Unload font
CloseWindow(); // Close window and OpenGL context CloseWindow(); // Close window and OpenGL context
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
return 0; return 0;
} }
@ -130,9 +130,9 @@ static int *CodepointRemoveDuplicates(int *codepoints, int codepointCount, int *
} }
} }
// NOTE: The size of codepointsNoDups is the same as original array but // NOTE: The size of codepointsNoDups is the same as original array but
// only required positions are filled (codepointsNoDupsCount) // only required positions are filled (codepointsNoDupsCount)
*codepointsResultCount = codepointsNoDupsCount; *codepointsResultCount = codepointsNoDupsCount;
return codepointsNoDups; return codepointsNoDups;
} }

38
examples/textures/textures_fog_of_war.c
View file

@ -17,7 +17,7 @@
#define MAP_TILE_SIZE 32 // Tiles size 32x32 pixels #define MAP_TILE_SIZE 32 // Tiles size 32x32 pixels
#define PLAYER_SIZE 16 // Player size #define PLAYER_SIZE 16 // Player size
#define PLAYER_TILE_VISIBILITY 2 // Player can see 2 tiles around its position #define PLAYER_TILE_VISIBILITY 2 // Player can see 2 tiles around its position
// Map data type // Map data type
typedef struct Map { typedef struct Map {
@ -38,26 +38,26 @@ int main(void)
int screenHeight = 450; int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [textures] example - fog of war"); InitWindow(screenWidth, screenHeight, "raylib [textures] example - fog of war");
Map map = { 0 }; Map map = { 0 };
map.tilesX = 25; map.tilesX = 25;
map.tilesY = 15; map.tilesY = 15;
// NOTE: We can have up to 256 values for tile ids and for tile fog state, // NOTE: We can have up to 256 values for tile ids and for tile fog state,
// probably we don't need that many values for fog state, it can be optimized // probably we don't need that many values for fog state, it can be optimized
// to use only 2 bits per fog state (reducing size by 4) but logic will be a bit more complex // to use only 2 bits per fog state (reducing size by 4) but logic will be a bit more complex
map.tileIds = (unsigned char *)calloc(map.tilesX*map.tilesY, sizeof(unsigned char)); map.tileIds = (unsigned char *)calloc(map.tilesX*map.tilesY, sizeof(unsigned char));
map.tileFog = (unsigned char *)calloc(map.tilesX*map.tilesY, sizeof(unsigned char)); map.tileFog = (unsigned char *)calloc(map.tilesX*map.tilesY, sizeof(unsigned char));
// Load map tiles (generating 2 random tile ids for testing) // Load map tiles (generating 2 random tile ids for testing)
// NOTE: Map tile ids should be probably loaded from an external map file // NOTE: Map tile ids should be probably loaded from an external map file
for (int i = 0; i < map.tilesY*map.tilesX; i++) map.tileIds[i] = GetRandomValue(0, 1); for (int i = 0; i < map.tilesY*map.tilesX; i++) map.tileIds[i] = GetRandomValue(0, 1);
// Player position on the screen (pixel coordinates, not tile coordinates) // Player position on the screen (pixel coordinates, not tile coordinates)
Vector2 playerPosition = { 180, 130 }; Vector2 playerPosition = { 180, 130 };
int playerTileX = 0; int playerTileX = 0;
int playerTileY = 0; int playerTileY = 0;
// Render texture to render fog of war // Render texture to render fog of war
// NOTE: To get an automatic smooth-fog effect we use a render texture to render fog // NOTE: To get an automatic smooth-fog effect we use a render texture to render fog
// at a smaller size (one pixel per tile) and scale it on drawing with bilinear filtering // at a smaller size (one pixel per tile) and scale it on drawing with bilinear filtering
@ -77,7 +77,7 @@ int main(void)
if (IsKeyDown(KEY_LEFT)) playerPosition.x -= 5; if (IsKeyDown(KEY_LEFT)) playerPosition.x -= 5;
if (IsKeyDown(KEY_DOWN)) playerPosition.y += 5; if (IsKeyDown(KEY_DOWN)) playerPosition.y += 5;
if (IsKeyDown(KEY_UP)) playerPosition.y -= 5; if (IsKeyDown(KEY_UP)) playerPosition.y -= 5;
// Check player position to avoid moving outside tilemap limits // Check player position to avoid moving outside tilemap limits
if (playerPosition.x < 0) playerPosition.x = 0; if (playerPosition.x < 0) playerPosition.x = 0;
else if ((playerPosition.x + PLAYER_SIZE) > (map.tilesX*MAP_TILE_SIZE)) playerPosition.x = map.tilesX*MAP_TILE_SIZE - PLAYER_SIZE; else if ((playerPosition.x + PLAYER_SIZE) > (map.tilesX*MAP_TILE_SIZE)) playerPosition.x = map.tilesX*MAP_TILE_SIZE - PLAYER_SIZE;
@ -86,11 +86,11 @@ int main(void)
// Previous visited tiles are set to partial fog // Previous visited tiles are set to partial fog
for (int i = 0; i < map.tilesX*map.tilesY; i++) if (map.tileFog[i] == 1) map.tileFog[i] = 2; for (int i = 0; i < map.tilesX*map.tilesY; i++) if (map.tileFog[i] == 1) map.tileFog[i] = 2;
// Get current tile position from player pixel position // Get current tile position from player pixel position
playerTileX = (int)((playerPosition.x + MAP_TILE_SIZE/2)/MAP_TILE_SIZE); playerTileX = (int)((playerPosition.x + MAP_TILE_SIZE/2)/MAP_TILE_SIZE);
playerTileY = (int)((playerPosition.y + MAP_TILE_SIZE/2)/MAP_TILE_SIZE); playerTileY = (int)((playerPosition.y + MAP_TILE_SIZE/2)/MAP_TILE_SIZE);
// Check visibility and update fog // Check visibility and update fog
// NOTE: We check tilemap limits to avoid processing tiles out-of-array-bounds (it could crash program) // NOTE: We check tilemap limits to avoid processing tiles out-of-array-bounds (it could crash program)
for (int y = (playerTileY - PLAYER_TILE_VISIBILITY); y < (playerTileY + PLAYER_TILE_VISIBILITY); y++) for (int y = (playerTileY - PLAYER_TILE_VISIBILITY); y < (playerTileY + PLAYER_TILE_VISIBILITY); y++)
@ -108,31 +108,31 @@ int main(void)
if (map.tileFog[y*map.tilesX + x] == 0) DrawRectangle(x, y, 1, 1, BLACK); if (map.tileFog[y*map.tilesX + x] == 0) DrawRectangle(x, y, 1, 1, BLACK);
else if (map.tileFog[y*map.tilesX + x] == 2) DrawRectangle(x, y, 1, 1, Fade(BLACK, 0.8f)); else if (map.tileFog[y*map.tilesX + x] == 2) DrawRectangle(x, y, 1, 1, Fade(BLACK, 0.8f));
EndTextureMode(); EndTextureMode();
BeginDrawing(); BeginDrawing();
ClearBackground(RAYWHITE); ClearBackground(RAYWHITE);
for (int y = 0; y < map.tilesY; y++) for (int y = 0; y < map.tilesY; y++)
{ {
for (int x = 0; x < map.tilesX; x++) for (int x = 0; x < map.tilesX; x++)
{ {
// Draw tiles from id (and tile borders) // Draw tiles from id (and tile borders)
DrawRectangle(x*MAP_TILE_SIZE, y*MAP_TILE_SIZE, MAP_TILE_SIZE, MAP_TILE_SIZE, DrawRectangle(x*MAP_TILE_SIZE, y*MAP_TILE_SIZE, MAP_TILE_SIZE, MAP_TILE_SIZE,
(map.tileIds[y*map.tilesX + x] == 0)? BLUE : Fade(BLUE, 0.9f)); (map.tileIds[y*map.tilesX + x] == 0)? BLUE : Fade(BLUE, 0.9f));
DrawRectangleLines(x*MAP_TILE_SIZE, y*MAP_TILE_SIZE, MAP_TILE_SIZE, MAP_TILE_SIZE, Fade(DARKBLUE, 0.5f)); DrawRectangleLines(x*MAP_TILE_SIZE, y*MAP_TILE_SIZE, MAP_TILE_SIZE, MAP_TILE_SIZE, Fade(DARKBLUE, 0.5f));
} }
} }
// Draw player // Draw player
DrawRectangleV(playerPosition, (Vector2){ PLAYER_SIZE, PLAYER_SIZE }, RED); DrawRectangleV(playerPosition, (Vector2){ PLAYER_SIZE, PLAYER_SIZE }, RED);
// Draw fog of war (scaled to full map, bilinear filtering) // Draw fog of war (scaled to full map, bilinear filtering)
DrawTexturePro(fogOfWar.texture, (Rectangle){ 0, 0, fogOfWar.texture.width, -fogOfWar.texture.height }, DrawTexturePro(fogOfWar.texture, (Rectangle){ 0, 0, fogOfWar.texture.width, -fogOfWar.texture.height },
(Rectangle){ 0, 0, map.tilesX*MAP_TILE_SIZE, map.tilesY*MAP_TILE_SIZE }, (Rectangle){ 0, 0, map.tilesX*MAP_TILE_SIZE, map.tilesY*MAP_TILE_SIZE },
(Vector2){ 0, 0 }, 0.0f, WHITE); (Vector2){ 0, 0 }, 0.0f, WHITE);
// Draw player current tile // Draw player current tile
DrawText(TextFormat("Current tile: [%i,%i]", playerTileX, playerTileY), 10, 10, 20, LIME); DrawText(TextFormat("Current tile: [%i,%i]", playerTileX, playerTileY), 10, 10, 20, LIME);
@ -146,7 +146,7 @@ int main(void)
free(map.tileFog); // Free allocated map tile fog state free(map.tileFog); // Free allocated map tile fog state
UnloadRenderTexture(fogOfWar); // Unload render texture UnloadRenderTexture(fogOfWar); // Unload render texture
CloseWindow(); // Close window and OpenGL context CloseWindow(); // Close window and OpenGL context
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------

24
examples/textures/textures_gif_player.c
View file

@ -27,22 +27,22 @@ int main(void)
const int screenHeight = 450; const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [textures] example - gif playing"); InitWindow(screenWidth, screenHeight, "raylib [textures] example - gif playing");
int animFrames = 0; int animFrames = 0;
// Load all GIF animation frames into a single Image // Load all GIF animation frames into a single Image
// NOTE: GIF data is always loaded as RGBA (32bit) by default // NOTE: GIF data is always loaded as RGBA (32bit) by default
// NOTE: Frames are just appended one after another in image.data memory // NOTE: Frames are just appended one after another in image.data memory
Image imScarfyAnim = LoadImageAnim("resources/scarfy_run.gif", &animFrames); Image imScarfyAnim = LoadImageAnim("resources/scarfy_run.gif", &animFrames);
// Load texture from image // Load texture from image
// NOTE: We will update this texture when required with next frame data // NOTE: We will update this texture when required with next frame data
// WARNING: It's not recommended to use this technique for sprites animation, // WARNING: It's not recommended to use this technique for sprites animation,
// use spritesheets instead, like illustrated in textures_sprite_anim example // use spritesheets instead, like illustrated in textures_sprite_anim example
Texture2D texScarfyAnim = LoadTextureFromImage(imScarfyAnim); Texture2D texScarfyAnim = LoadTextureFromImage(imScarfyAnim);
unsigned int nextFrameDataOffset = 0; // Current byte offset to next frame in image.data unsigned int nextFrameDataOffset = 0; // Current byte offset to next frame in image.data
int currentAnimFrame = 0; // Current animation frame to load and draw int currentAnimFrame = 0; // Current animation frame to load and draw
int frameDelay = 8; // Frame delay to switch between animation frames int frameDelay = 8; // Frame delay to switch between animation frames
int frameCounter = 0; // General frames counter int frameCounter = 0; // General frames counter
@ -56,23 +56,23 @@ int main(void)
// Update // Update
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
frameCounter++; frameCounter++;
if (frameCounter >= frameDelay) if (frameCounter >= frameDelay)
{ {
// Move to next frame // Move to next frame
// NOTE: If final frame is reached we return to first frame // NOTE: If final frame is reached we return to first frame
currentAnimFrame++; currentAnimFrame++;
if (currentAnimFrame >= animFrames) currentAnimFrame = 0; if (currentAnimFrame >= animFrames) currentAnimFrame = 0;
// Get memory offset position for next frame data in image.data // Get memory offset position for next frame data in image.data
nextFrameDataOffset = imScarfyAnim.width*imScarfyAnim.height*4*currentAnimFrame; nextFrameDataOffset = imScarfyAnim.width*imScarfyAnim.height*4*currentAnimFrame;
// Update GPU texture data with next frame image data // Update GPU texture data with next frame image data
// WARNING: Data size (frame size) and pixel format must match already created texture // WARNING: Data size (frame size) and pixel format must match already created texture
UpdateTexture(texScarfyAnim, ((unsigned char *)imScarfyAnim.data) + nextFrameDataOffset); UpdateTexture(texScarfyAnim, ((unsigned char *)imScarfyAnim.data) + nextFrameDataOffset);
frameCounter = 0; frameCounter = 0;
} }
// Control frames delay // Control frames delay
if (IsKeyPressed(KEY_RIGHT)) frameDelay++; if (IsKeyPressed(KEY_RIGHT)) frameDelay++;
else if (IsKeyPressed(KEY_LEFT)) frameDelay--; else if (IsKeyPressed(KEY_LEFT)) frameDelay--;
@ -90,7 +90,7 @@ int main(void)
DrawText(TextFormat("TOTAL GIF FRAMES: %02i", animFrames), 50, 30, 20, LIGHTGRAY); DrawText(TextFormat("TOTAL GIF FRAMES: %02i", animFrames), 50, 30, 20, LIGHTGRAY);
DrawText(TextFormat("CURRENT FRAME: %02i", currentAnimFrame), 50, 60, 20, GRAY); DrawText(TextFormat("CURRENT FRAME: %02i", currentAnimFrame), 50, 60, 20, GRAY);
DrawText(TextFormat("CURRENT FRAME IMAGE.DATA OFFSET: %02i", nextFrameDataOffset), 50, 90, 20, GRAY); DrawText(TextFormat("CURRENT FRAME IMAGE.DATA OFFSET: %02i", nextFrameDataOffset), 50, 90, 20, GRAY);
DrawText("FRAMES DELAY: ", 100, 305, 10, DARKGRAY); DrawText("FRAMES DELAY: ", 100, 305, 10, DARKGRAY);
DrawText(TextFormat("%02i frames", frameDelay), 620, 305, 10, DARKGRAY); DrawText(TextFormat("%02i frames", frameDelay), 620, 305, 10, DARKGRAY);
DrawText("PRESS RIGHT/LEFT KEYS to CHANGE SPEED!", 290, 350, 10, DARKGRAY); DrawText("PRESS RIGHT/LEFT KEYS to CHANGE SPEED!", 290, 350, 10, DARKGRAY);
@ -113,7 +113,7 @@ int main(void)
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
UnloadTexture(texScarfyAnim); // Unload texture UnloadTexture(texScarfyAnim); // Unload texture
UnloadImage(imScarfyAnim); // Unload image (contains all frames) UnloadImage(imScarfyAnim); // Unload image (contains all frames)
CloseWindow(); // Close window and OpenGL context CloseWindow(); // Close window and OpenGL context
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------