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Fix early reflection input

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This commit is contained in:
Chris Robinson
2008-11-19 09:14:40 -08:00
parent 2d461379ef
commit 5f84c5339d
1 changed files with 5 additions and 6 deletions
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Alc/alcReverb.c
+5 -6
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@@ -179,12 +179,11 @@ static __inline ALvoid EarlyReflection(ALverbState *State, ALfloat in, ALfloat *
f[2] = v - d[2];
f[3] = v - d[3];
// To increase reflection complexity (and help reduce coloration) the
// delay lines cyclicly refeed themselves (0 -> 1 -> 3 -> 2 -> 0...).
DelayLineIn(&State->Early.Delay[0], State->Offset, f[2]);
DelayLineIn(&State->Early.Delay[1], State->Offset, f[0]);
DelayLineIn(&State->Early.Delay[2], State->Offset, f[3]);
DelayLineIn(&State->Early.Delay[3], State->Offset, f[1]);
// Refeed the delay lines.
DelayLineIn(&State->Early.Delay[0], State->Offset, f[0]);
DelayLineIn(&State->Early.Delay[1], State->Offset, f[1]);
DelayLineIn(&State->Early.Delay[2], State->Offset, f[2]);
DelayLineIn(&State->Early.Delay[3], State->Offset, f[3]);
// To decorrelate the output for stereo separation, the cyclical nature
// of the feed path is exploited. The two outputs are obtained from the