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audio: Made some SDL_AudioDevice fields atomic.

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This makes sure they're properly communicated to the audio threads.
This commit is contained in:
Ryan C. Gordon
2016-08-02 13:48:52 -04:00
parent b35b9f950e
commit 6d5c9c1e67
11 changed files with 38 additions and 38 deletions
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6
src/audio/android/SDL_androidaudio.c
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@@ -151,13 +151,13 @@ void AndroidAUD_PauseDevices(void)
struct SDL_PrivateAudioData *private;
if(audioDevice != NULL && audioDevice->hidden != NULL) {
private = (struct SDL_PrivateAudioData *) audioDevice->hidden;
if (audioDevice->paused) {
if (SDL_AtomicGet(&audioDevice->paused)) {
/* The device is already paused, leave it alone */
private->resume = SDL_FALSE;
}
else {
SDL_LockMutex(audioDevice->mixer_lock);
audioDevice->paused = SDL_TRUE;
SDL_AtomicSet(&audioDevice->paused, 1);
private->resume = SDL_TRUE;
}
}
@@ -171,7 +171,7 @@ void AndroidAUD_ResumeDevices(void)
if(audioDevice != NULL && audioDevice->hidden != NULL) {
private = (struct SDL_PrivateAudioData *) audioDevice->hidden;
if (private->resume) {
audioDevice->paused = SDL_FALSE;
SDL_AtomicSet(&audioDevice->paused, 0);
private->resume = SDL_FALSE;
SDL_UnlockMutex(audioDevice->mixer_lock);
}