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Make sure the effect slots and source sends are properly updated

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Slots need to be updated due to possible frequency changes, and source sends
need to be updated in case some active sends were disabled
This commit is contained in:
Chris Robinson
2009-10-20 12:53:07 -07:00
parent 4461b4c56f
commit 9c0ae597cd
1 changed files with 37 additions and 0 deletions
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Alc/ALc.c
+37
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@@ -1124,6 +1124,7 @@ ALCAPI ALCcontext* ALCAPIENTRY alcCreateContext(ALCdevice *device, const ALCint
ALuint attrIdx, reqStereoSources;
ALCcontext *ALContext;
void *temp;
ALuint i;
SuspendContext(NULL);
@@ -1199,6 +1200,42 @@ ALCAPI ALCcontext* ALCAPIENTRY alcCreateContext(ALCdevice *device, const ALCint
return NULL;
}
for(i = 0;i < device->NumContexts;i++)
{
ALeffectslot *slot;
ALsource *source;
for(slot = device->Contexts[i]->AuxiliaryEffectSlot;slot != NULL;
slot = slot->next)
{
if(!slot->EffectState)
continue;
if(ALEffect_DeviceUpdate(slot->EffectState, device) == AL_FALSE)
{
alcSetError(ALC_INVALID_DEVICE);
aluHandleDisconnect(device);
ProcessContext(NULL);
ALCdevice_StopPlayback(device);
return NULL;
}
ALEffect_Update(slot->EffectState, device->Contexts[i], &slot->effect);
}
for(source = device->Contexts[i]->Source;source != NULL;source = source->next)
{
ALuint s = device->NumAuxSends;
while(s < MAX_SENDS)
{
if(source->Send[s].Slot)
source->Send[s].Slot->refcount--;
source->Send[s].Slot = NULL;
source->Send[s].WetFilter.type = 0;
source->Send[s].WetFilter.filter = 0;
s++;
}
}
}
if(device->Bs2bLevel > 0 && device->Bs2bLevel <= 6)
{
if(!device->Bs2b)