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Improve the source's low-pass filter response

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This commit is contained in:
Chris Robinson
2013-07-20 22:18:44 -07:00
parent 0a95c470b0
commit d85f0c0bb2
1 changed files with 4 additions and 4 deletions
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Alc/ALu.c
+4 -4
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@@ -447,7 +447,7 @@ ALvoid CalcNonAttnSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
}
{
ALfloat gain = maxf(0.001f, sqrtf(DryGainHF));
ALfloat gain = maxf(0.01f, DryGainHF);
for(c = 0;c < num_channels;c++)
ALfilterState_setParams(&ALSource->Params.Direct.Filter[c],
ALfilterType_HighShelf, gain,
@@ -455,7 +455,7 @@ ALvoid CalcNonAttnSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
}
for(i = 0;i < NumSends;i++)
{
ALfloat gain = maxf(0.001f, sqrtf(WetGainHF[i]));
ALfloat gain = maxf(0.01f, WetGainHF[i]);
for(c = 0;c < num_channels;c++)
ALfilterState_setParams(&ALSource->Params.Send[i].Filter[c],
ALfilterType_HighShelf, gain,
@@ -892,14 +892,14 @@ ALvoid CalcSourceParams(ALsource *ALSource, const ALCcontext *ALContext)
{
ALfloat gain = maxf(0.001f, sqrtf(DryGainHF));
ALfloat gain = maxf(0.01f, DryGainHF);
ALfilterState_setParams(&ALSource->Params.Direct.Filter[0],
ALfilterType_HighShelf, gain,
(ALfloat)LOWPASSFREQREF/Frequency, 0.0f);
}
for(i = 0;i < NumSends;i++)
{
ALfloat gain = maxf(0.001f, sqrtf(WetGainHF[i]));
ALfloat gain = maxf(0.01f, WetGainHF[i]);
ALfilterState_setParams(&ALSource->Params.Send[i].Filter[0],
ALfilterType_HighShelf, gain,
(ALfloat)LOWPASSFREQREF/Frequency, 0.0f);