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Use CHECKPOINT and RageThreads.

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This commit is contained in:
Glenn Maynard
2003-08-05 01:32:51 +00:00
parent 8ee7dc93a6
commit 32e81d2bbc
10 changed files with 53 additions and 65 deletions
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stepmania/src/arch/Sound/RageSoundDriver_DSound_Software.cpp
+5 -6
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@@ -32,9 +32,6 @@ int RageSound_DSound_Software::MixerThread_start(void *p)
void RageSound_DSound_Software::MixerThread()
{
InitThreadData("Mixer thread");
VDCHECKPOINT;
/* SOUNDMAN will be set once RageSoundManager's ctor returns and
* assigns it; we might get here before that happens, though. */
while(!SOUNDMAN && !shutdown) Sleep(10);
@@ -178,16 +175,18 @@ RageSound_DSound_Software::RageSound_DSound_Software()
str_ds = new DSoundBuf(ds,
DSoundBuf::HW_DONT_CARE,
channels, samplerate, 16, buffersize);
MixerThreadPtr = SDL_CreateThread(MixerThread_start, this);
MixingThread.SetName("Mixer thread");
MixingThread.Create( MixerThread_start, this );
}
RageSound_DSound_Software::~RageSound_DSound_Software()
{
/* Signal the mixing thread to quit. */
shutdown = true;
LOG->Trace("Shutting down mixer thread %p ...", MixerThreadPtr);
LOG->Trace("Shutting down mixer thread ...");
LOG->Flush();
SDL_WaitThread(MixerThreadPtr, NULL);
MixingThread.Wait();
LOG->Trace("Mixer thread shut down.");
LOG->Flush();