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REPLACED: rgif.h by msf_gif.h

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The improvement in performance is considerable!
This commit is contained in:
Ray 2020-11-20 00:34:18 +01:00
parent 4a7ab0ae24
commit 4eae76302f
4 changed files with 229 additions and 1114 deletions
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56
src/core.c
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@ -147,11 +147,11 @@
#endif
#if defined(SUPPORT_GIF_RECORDING)
#define RGIF_MALLOC RL_MALLOC
#define RGIF_FREE RL_FREE
//#define MSF_GIF_MALLOC RL_MALLOC
//#define MSF_GIF_FREE RL_FREE
#define RGIF_IMPLEMENTATION
#include "external/rgif.h" // Support GIF recording
#define MSF_GIF_IMPL
#include "external/msf_gif.h" // Support GIF recording
#endif
#include <stdlib.h> // Required for: srand(), rand(), atexit()
@ -484,6 +484,7 @@ static int screenshotCounter = 0; // Screenshots counter
#if defined(SUPPORT_GIF_RECORDING)
static int gifFramesCounter = 0; // GIF frames counter
static bool gifRecording = false; // GIF recording state
static MsfGifState gifState = { 0 }; // MSGIF context state
#endif
//-----------------------------------------------------------------------------------
@ -788,7 +789,8 @@ void CloseWindow(void)
#if defined(SUPPORT_GIF_RECORDING)
if (gifRecording)
{
GifEnd();
MsfGifResult result = msf_gif_end(&gifState);
msf_gif_free(result);
gifRecording = false;
}
#endif
@ -1521,9 +1523,9 @@ void EndDrawing(void)
if ((gifFramesCounter%GIF_RECORD_FRAMERATE) == 0)
{
// Get image data for the current frame (from backbuffer)
// NOTE: This process is very slow... :(
// NOTE: This process is quite slow... :(
unsigned char *screenData = rlReadScreenPixels(CORE.Window.screen.width, CORE.Window.screen.height);
GifWriteFrame(screenData, CORE.Window.screen.width, CORE.Window.screen.height, 10, 8, false);
msf_gif_frame(&gifState, screenData, 10, 16, CORE.Window.screen.width*4);
RL_FREE(screenData); // Free image data
}
@ -4225,8 +4227,20 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i
{
if (gifRecording)
{
GifEnd();
gifRecording = false;
MsfGifResult result = msf_gif_end(&gifState);
char path[512] = { 0 };
#if defined(PLATFORM_ANDROID)
strcpy(path, CORE.Android.internalDataPath);
strcat(path, TextFormat("./screenrec%03i.gif", screenshotCounter));
#else
strcpy(path, TextFormat("./screenrec%03i.gif", screenshotCounter));
#endif
SaveFileData(path, result.data, result.dataSize);
msf_gif_free(result);
#if defined(PLATFORM_WEB)
// Download file from MEMFS (emscripten memory filesystem)
@ -4241,17 +4255,7 @@ static void KeyCallback(GLFWwindow *window, int key, int scancode, int action, i
gifRecording = true;
gifFramesCounter = 0;
char path[512] = { 0 };
#if defined(PLATFORM_ANDROID)
strcpy(path, CORE.Android.internalDataPath);
strcat(path, TextFormat("./screenrec%03i.gif", screenshotCounter));
#else
strcpy(path, TextFormat("./screenrec%03i.gif", screenshotCounter));
#endif
// NOTE: delay represents the time between frames in the gif, if we capture a gif frame every
// 10 game frames and each frame trakes 16.6ms (60fps), delay between gif frames should be ~16.6*10.
GifBegin(path, CORE.Window.screen.width, CORE.Window.screen.height, (int)(GetFrameTime()*10.0f), 8, false);
msf_gif_begin(&gifState, CORE.Window.screen.width, CORE.Window.screen.height);
screenshotCounter++;
TRACELOG(LOG_INFO, "SYSTEM: Start animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter));
@ -5594,8 +5598,12 @@ void UWPKeyDownEvent(int key, bool down, bool controlKey)
{
if (gifRecording)
{
GifEnd();
gifRecording = false;
MsfGifResult result = msf_gif_end(&gifState);
SaveFileData(TextFormat("%s/screenrec%03i.gif", CORE.UWP.internalDataPath, screenshotCounter), result.data, result.dataSize);
msf_gif_free(result);
#if defined(PLATFORM_WEB)
// Download file from MEMFS (emscripten memory filesystem)
@ -5609,13 +5617,7 @@ void UWPKeyDownEvent(int key, bool down, bool controlKey)
gifRecording = true;
gifFramesCounter = 0;
char path[512] = { 0 };
strcpy(path, CORE.UWP.internalDataPath);
strcat(path, TextFormat("./screenrec%03i.gif", screenshotCounter));
// NOTE: delay represents the time between frames in the gif, if we capture a gif frame every
// 10 game frames and each frame trakes 16.6ms (60fps), delay between gif frames should be ~16.6*10.
GifBegin(path, CORE.Window.screen.width, CORE.Window.screen.height, (int)(GetFrameTime() * 10.0f), 8, false);
msf_gif_begin(&gifState, CORE.Window.screen.width, CORE.Window.screen.height);
screenshotCounter++;
TRACELOG(LOG_INFO, "SYSTEM: Start animated GIF recording: %s", TextFormat("screenrec%03i.gif", screenshotCounter));