AuroraMiddleware/AuroraOpenALSoft
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Calculate wet gain when needed

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This commit is contained in:
Chris Robinson 2011-06-18 16:45:26 -07:00
parent 0d39ac6528
commit 40b8934487
1 changed files with 4 additions and 5 deletions
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9
Alc/ALu.c
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@ -491,15 +491,13 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
break;
}
// Source Gain + Attenuation
DryGain = SourceVolume * Attenuation;
for(i = 0;i < NumSends;i++)
WetGain[i] = SourceVolume * RoomAttenuation[i];
EffectiveDist = 0.0f;
if(MinDist > 0.0f && Attenuation < 1.0f)
EffectiveDist = (MinDist/Attenuation - MinDist)*MetersPerUnit;
// Source Gain + Attenuation
DryGain = SourceVolume * Attenuation;
// Distance-based air absorption
if(AirAbsorptionFactor > 0.0f && EffectiveDist > 0.0f)
{
@ -554,6 +552,7 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
if(Slot->AuxSendAuto)
{
WetGain[i] = SourceVolume * RoomAttenuation[i];
if(ALSource->WetGainAuto)
WetGain[i] *= ConeVolume;
if(ALSource->WetGainHFAuto)