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thread: Reworked SDL_CreateThread to be consistent across platforms.

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Also documented missing and weird bits, rename typedefs to fit SDL standards.
This commit is contained in:
Ryan C. Gordon
2024-05-21 01:46:48 -04:00
parent 983544a53e
commit 0ec716819e
30 changed files with 214 additions and 219 deletions
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3
src/audio/SDL_audio.c
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@@ -1633,10 +1633,9 @@ static int OpenPhysicalAudioDevice(SDL_AudioDevice *device, const SDL_AudioSpec
// Start the audio thread if necessary
if (!current_audio.impl.ProvidesOwnCallbackThread) {
const size_t stacksize = 0; // just take the system default, since audio streams might have callbacks.
char threadname[64];
SDL_GetAudioThreadName(device, threadname, sizeof (threadname));
device->thread = SDL_CreateThreadInternal(device->iscapture ? CaptureAudioThread : OutputAudioThread, threadname, stacksize, device);
device->thread = SDL_CreateThread(device->iscapture ? CaptureAudioThread : OutputAudioThread, threadname, device);
if (!device->thread) {
ClosePhysicalAudioDevice(device);

2
src/audio/coreaudio/SDL_coreaudio.m
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@@ -952,7 +952,7 @@ static int COREAUDIO_OpenDevice(SDL_AudioDevice *device)
char threadname[64];
SDL_GetAudioThreadName(device, threadname, sizeof(threadname));
device->hidden->thread = SDL_CreateThreadInternal(AudioQueueThreadEntry, threadname, 0, device);
device->hidden->thread = SDL_CreateThread(AudioQueueThreadEntry, threadname, device);
if (!device->hidden->thread) {
return -1;
}

2
src/audio/pulseaudio/SDL_pulseaudio.c
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@@ -978,7 +978,7 @@ static void PULSEAUDIO_DetectDevices(SDL_AudioDevice **default_output, SDL_Audio
// ok, we have a sane list, let's set up hotplug notifications now...
SDL_AtomicSet(&pulseaudio_hotplug_thread_active, 1);
pulseaudio_hotplug_thread = SDL_CreateThreadInternal(HotplugThread, "PulseHotplug", 256 * 1024, ready_sem); // !!! FIXME: this can probably survive in significantly less stack space.
pulseaudio_hotplug_thread = SDL_CreateThreadWithStackSize(HotplugThread, "PulseHotplug", 256 * 1024, ready_sem); // !!! FIXME: this can probably survive in significantly less stack space.
SDL_WaitSemaphore(ready_sem);
SDL_DestroySemaphore(ready_sem);
}

2
src/audio/wasapi/SDL_wasapi.c
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@@ -210,7 +210,7 @@ static int InitManagementThread(void)
SDL_AtomicSetPtr((void **) &ManagementThreadPendingTasks, NULL);
SDL_AtomicSet(&ManagementThreadShutdown, 0);
ManagementThread = SDL_CreateThreadInternal(ManagementThreadEntry, "SDLWASAPIMgmt", 256 * 1024, &mgmtdata); // !!! FIXME: maybe even smaller stack size?
ManagementThread = SDL_CreateThreadWithStackSize(ManagementThreadEntry, "SDLWASAPIMgmt", 256 * 1024, &mgmtdata); // !!! FIXME: maybe even smaller stack size?
if (!ManagementThread) {
return -1;
}