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Reverse unused audio functions

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Sergeanur
2021-07-29 01:52:49 +03:00
parent cce97588fe
commit 7bacf3b6f4
5 changed files with 78 additions and 9 deletions
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19
src/audio/AudioManager.cpp
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@@ -264,9 +264,9 @@ cAudioManager::SetMusicFadeVol(uint8 volume)
}
void
cAudioManager::SetMonoMode(bool8 mono)
cAudioManager::SetOutputMode(bool8 surround)
{
SampleManager.SetMonoMode(mono);
// on ps2 this calls another method of cAudioManager to set DTS mode on or off
}
void
@@ -530,11 +530,22 @@ cAudioManager::TranslateEntity(Const CVector *in, CVector *out)
*out = MultiplyInverse(TheCamera.GetMatrix(), *in);
}
static uint8 PanTable[64] = { 0, 3, 8, 12, 16, 19, 22, 24, 26, 28, 30, 31, 33, 34, 36, 37, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 49, 50, 51, 52, 53, 53,
54, 55, 55, 56, 56, 57, 57, 58, 58, 58, 59, 59, 59, 60, 60, 61, 61, 61, 61, 62, 62, 62, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63};
int32
cAudioManager::ComputeFrontRearMix(float dist, CVector *vec)
{
int32 index = Min(63, Abs(int32(vec->y / (dist / 64.f))));
if (vec->y > 0.f)
return Max(0, 63 - PanTable[index]);
return Min(127, PanTable[index] + 63);
}
int32
cAudioManager::ComputePan(float dist, CVector *vec)
{
const uint8 PanTable[64] = { 0, 3, 8, 12, 16, 19, 22, 24, 26, 28, 30, 31, 33, 34, 36, 37, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 49, 50, 51, 52, 53, 53,
54, 55, 55, 56, 56, 57, 57, 58, 58, 58, 59, 59, 59, 60, 60, 61, 61, 61, 61, 62, 62, 62, 62, 62, 63, 63, 63, 63, 63, 63, 63, 63};
int32 index = Min(63, Abs(int32(vec->x / (dist / 64.f))));
if (vec->x > 0.f)