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Use the square of the values when calculating the density gain

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Chris Robinson 2009-03-21 10:42:42 -07:00
parent 9306e36d52
commit fc6d6b1601
1 changed files with 2 additions and 2 deletions
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4
Alc/alcReverb.c
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@ -525,10 +525,10 @@ ALvoid VerbUpdate(ALCcontext *Context, ALeffectslot *Slot, ALeffect *Effect)
LATE_LINE_LENGTH[2] + LATE_LINE_LENGTH[3]);
g = length * (1.0f + LATE_LINE_MULTIPLIER) * 0.25f;
g = pow(10.0f, g * -60.0f / 20.0f);
g = 1.0f / (1.0f - g);
g = 1.0f / (1.0f - (g*g));
length *= 1.0f + (Effect->Reverb.Density * LATE_LINE_MULTIPLIER) * 0.25f;
length = pow(10.0f, length / Effect->Reverb.DecayTime * -60.0f / 20.0f);
length = 1.0f / (1.0f - length);
length = 1.0f / (1.0f - (length*length));
State->Late.DensityGain = 0.707106f * __min(aluSqrt(g / length), 1.0f);
// Calculate the all-pass feed-back and feed-forward coefficient.