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use fake sounds

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This commit is contained in:
Glenn Maynard
2002-12-21 02:19:59 +00:00
parent 2c0b7865d4
commit 3251309a10
1 changed files with 21 additions and 6 deletions
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stepmania/src/arch/Sound/RageSoundDriver_DSound.cpp
+20 -5
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@@ -39,14 +39,14 @@ void RageSound_DSound::MixerThread()
InitThreadData("Mixer thread"); InitThreadData("Mixer thread");
VDCHECKPOINT; 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);
while(!shutdown) { while(!shutdown) {
VDCHECKPOINT; VDCHECKPOINT;
Sleep(10); Sleep(10);
/* SOUNDMAN will be set once RageSoundManager's ctor returns and
* assigns it; we might get here before that happens, though. */
if(!SOUNDMAN) continue;
VDCHECKPOINT; VDCHECKPOINT;
LockMutex L(SOUNDMAN->lock); LockMutex L(SOUNDMAN->lock);
for(unsigned i = 0; i < stream_pool.size(); ++i) for(unsigned i = 0; i < stream_pool.size(); ++i)
@@ -195,6 +195,20 @@ RageSound_DSound::RageSound_DSound()
/* Try to set primary mixing privileges */ /* Try to set primary mixing privileges */
hr = ds8->SetCooperativeLevel(GetDesktopWindow(), DSSCL_PRIORITY); hr = ds8->SetCooperativeLevel(GetDesktopWindow(), DSSCL_PRIORITY);
{
/* Don't bother wasting time trying to create buffers if we're
* emulated. This also gives us better diagnostic information. */
DSCAPS Caps;
Caps.dwSize = sizeof(Caps);
HRESULT hr;
if(FAILED(hr = ds8->GetCaps(&Caps)))
LOG->Warn(hr_ssprintf(hr, "ds8->GetCaps failed"));
else if(Caps.dwFlags & DSCAPS_EMULDRIVER)
{
ds8->Release();
throw "Driver unusable (emulated device)";
}
}
/* Create a bunch of streams and put them into the stream pool. */ /* Create a bunch of streams and put them into the stream pool. */
for(int i = 0; i < 32; ++i) { for(int i = 0; i < 32; ++i) {
@@ -253,7 +267,8 @@ void RageSound_DSound::StartMixing(RageSound *snd)
if(i == stream_pool.size()) { if(i == stream_pool.size()) {
/* We don't have a free sound buffer. XXX fake it */ /* We don't have a free sound buffer. XXX fake it */
ASSERT(0); SOUNDMAN->AddFakeSound(snd);
return;
} }
/* Give the stream to the playing sound and remove it from the pool. */ /* Give the stream to the playing sound and remove it from the pool. */