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Update sources automatically when device parameters change

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This commit is contained in:
Chris Robinson
2011-05-06 01:06:01 -07:00
parent f97eca34df
commit d583f7f307
1 changed files with 25 additions and 24 deletions
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Alc/ALc.c
+25 -24
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@@ -1158,6 +1158,29 @@ static ALCboolean UpdateDeviceParams(ALCdevice *device, const ALCint *attrList)
device->PendingClicks[i] = 0.0f;
}
if(device->FmtChans != DevFmtStereo || device->Frequency != 44100)
{
if((device->Flags&DEVICE_USE_HRTF))
AL_PRINT("HRTF disabled (format is not 44100hz stereo)\n");
device->Flags &= ~DEVICE_USE_HRTF;
}
if(!(device->Flags&DEVICE_USE_HRTF) && device->Bs2bLevel > 0 && device->Bs2bLevel <= 6)
{
if(!device->Bs2b)
{
device->Bs2b = calloc(1, sizeof(*device->Bs2b));
bs2b_clear(device->Bs2b);
}
bs2b_set_srate(device->Bs2b, device->Frequency);
bs2b_set_level(device->Bs2b, device->Bs2bLevel);
}
else
{
free(device->Bs2b);
device->Bs2b = NULL;
}
for(i = 0;i < device->NumContexts;i++)
{
ALCcontext *context = device->Contexts[i];
@@ -1189,34 +1212,12 @@ static ALCboolean UpdateDeviceParams(ALCdevice *device, const ALCint *attrList)
source->Send[s].WetFilter.filter = 0;
s++;
}
source->NeedsUpdate = AL_TRUE;
ALsource_Update(source, context);
source->NeedsUpdate = AL_FALSE;
}
ProcessContext(context);
}
if(device->FmtChans != DevFmtStereo || device->Frequency != 44100)
{
if((device->Flags&DEVICE_USE_HRTF))
AL_PRINT("HRTF disabled (format is not 44100hz stereo)\n");
device->Flags &= ~DEVICE_USE_HRTF;
}
if(!(device->Flags&DEVICE_USE_HRTF) && device->Bs2bLevel > 0 && device->Bs2bLevel <= 6)
{
if(!device->Bs2b)
{
device->Bs2b = calloc(1, sizeof(*device->Bs2b));
bs2b_clear(device->Bs2b);
}
bs2b_set_srate(device->Bs2b, device->Frequency);
bs2b_set_level(device->Bs2b, device->Bs2bLevel);
}
else
{
free(device->Bs2b);
device->Bs2b = NULL;
}
return ALC_TRUE;
}