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Minor source update fixes

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This commit is contained in:
Chris Robinson
2011-05-06 00:51:12 -07:00
parent 1363e044ac
commit f97eca34df
1 changed files with 3 additions and 3 deletions
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Alc/ALu.c
+3 -3
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@@ -648,7 +648,7 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
}
//3. Apply directional soundcones
Angle = aluAcos(aluDotproduct(Direction,SourceToListener)) * 180.0/M_PI;
Angle = aluAcos(aluDotproduct(Direction,SourceToListener)) * (180.0/M_PI);
if(Angle >= InnerAngle && Angle <= OuterAngle)
{
ALfloat scale = (Angle-InnerAngle) / (OuterAngle-InnerAngle);
@@ -709,7 +709,7 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
WetGain[i] *= aluPow(10.0f, EffectiveDist /
(SPEEDOFSOUNDMETRESPERSEC *
Slot->effect.Reverb.DecayTime) *
-60.0 / 20.0);
(-60.0/20.0));
WetGainHF[i] *= aluPow(Slot->effect.Reverb.AirAbsorptionGainHF,
AirAbsorptionFactor * EffectiveDist);
@@ -836,7 +836,7 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
for(s = 0;s < (ALsizei)Device->NumChan;s++)
{
Channel chan = Device->Speaker2Chan[s];
ALfloat gain = AmbientGain + (SpeakerGain[chan]-AmbientGain)*DirGain;
ALfloat gain = lerp(AmbientGain, SpeakerGain[chan], DirGain);
ALSource->Params.DryGains[0][chan] = DryGain * gain;
}
}