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Rename SDL semaphore and condition variable functions to match SDL 3.0 naming convention

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Fixes https://github.com/libsdl-org/SDL/issues/7642
This commit is contained in:
Sam Lantinga
2023-04-27 20:49:54 -07:00
parent 170c410d35
commit 61c0c009ab
45 changed files with 458 additions and 362 deletions
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2
src/video/raspberry/SDL_rpiopengles.c
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@@ -52,7 +52,7 @@ int RPI_GLES_SwapWindow(_THIS, SDL_Window *window)
* Run your SDL program with "SDL_RPI_DOUBLE_BUFFER=1 <program_name>" to enable this. */
if (wdata->double_buffer) {
SDL_LockMutex(wdata->vsync_cond_mutex);
SDL_CondWait(wdata->vsync_cond, wdata->vsync_cond_mutex);
SDL_WaitCondition(wdata->vsync_cond, wdata->vsync_cond_mutex);
SDL_UnlockMutex(wdata->vsync_cond_mutex);
}

8
src/video/raspberry/SDL_rpivideo.c
View File

@@ -215,7 +215,7 @@ static void RPI_vsync_callback(DISPMANX_UPDATE_HANDLE_T u, void *data)
SDL_WindowData *wdata = (SDL_WindowData *)data;
SDL_LockMutex(wdata->vsync_cond_mutex);
SDL_CondSignal(wdata->vsync_cond);
SDL_SignalCondition(wdata->vsync_cond);
SDL_UnlockMutex(wdata->vsync_cond_mutex);
}
@@ -296,7 +296,7 @@ int RPI_CreateWindow(_THIS, SDL_Window *window)
/* Start generating vsync callbacks if necesary */
wdata->double_buffer = SDL_FALSE;
if (SDL_GetHintBoolean(SDL_HINT_VIDEO_DOUBLE_BUFFER, SDL_FALSE)) {
wdata->vsync_cond = SDL_CreateCond();
wdata->vsync_cond = SDL_CreateCondition();
wdata->vsync_cond_mutex = SDL_CreateMutex();
wdata->double_buffer = SDL_TRUE;
vc_dispmanx_vsync_callback(displaydata->dispman_display, RPI_vsync_callback, (void *)wdata);
@@ -322,12 +322,12 @@ void RPI_DestroyWindow(_THIS, SDL_Window *window)
if (data->double_buffer) {
/* Wait for vsync, and then stop vsync callbacks and destroy related stuff, if needed */
SDL_LockMutex(data->vsync_cond_mutex);
SDL_CondWait(data->vsync_cond, data->vsync_cond_mutex);
SDL_WaitCondition(data->vsync_cond, data->vsync_cond_mutex);
SDL_UnlockMutex(data->vsync_cond_mutex);
vc_dispmanx_vsync_callback(displaydata->dispman_display, NULL, NULL);
SDL_DestroyCond(data->vsync_cond);
SDL_DestroyCondition(data->vsync_cond);
SDL_DestroyMutex(data->vsync_cond_mutex);
}