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audio: Use AtomicAdd for device counts, don't treat as a refcount.

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Ryan C. Gordon
2023-07-22 11:48:49 -04:00
parent 095ea57f94
commit 455eef4cd9
1 changed files with 2 additions and 2 deletions
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4
src/audio/SDL_audio.c
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@@ -254,7 +254,7 @@ static SDL_AudioDevice *CreatePhysicalAudioDevice(const char *name, SDL_bool isc
}
device->next = *devices;
*devices = device;
SDL_AtomicIncRef(device_count);
SDL_AtomicAdd(device_count, 1);
SDL_UnlockRWLock(current_audio.device_list_lock);
return device;
@@ -373,7 +373,7 @@ void SDL_AudioDeviceDisconnected(SDL_AudioDevice *device)
device->prev = NULL;
if (was_live) {
SDL_AtomicDecRef(device->iscapture ? &current_audio.capture_device_count : &current_audio.output_device_count);
SDL_AtomicAdd(device->iscapture ? &current_audio.capture_device_count : &current_audio.output_device_count, -1);
}
SDL_UnlockRWLock(current_audio.device_list_lock);