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- fixed issues with underwater sound pitch.

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This would repeatedly lower the pitch until the sound got inaudible.
This commit is contained in:
Christoph Oelckers 2020-10-05 16:20:40 +02:00
parent dd5c3eee91
commit afea519b10
1 changed files with 22 additions and 7 deletions
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29
source/exhumed/src/sound.cpp
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@ -244,8 +244,19 @@ void GetSpriteSoundPitch(int* pVolume, int* pPitch)
int nLocalSectFlags = SectFlag[nSoundSect];
if (nLocalSectFlags & kSectUnderwater)
{
*pVolume >>= 1;
*pPitch -= 1200;
if (*pVolume == 255)
{
*pVolume >>= 1;
*pPitch -= 1200;
}
}
else
{
if (*pVolume < 255)
{
*pVolume = 255;
*pPitch += 1200;
}
}
}
@ -397,7 +408,7 @@ void SoundBigEntrance(void)
StopAllSounds();
for (int i = 0; i < 4; i++)
{
short nPitch = i * 512 - 1200;
short nPitch = 11025 + (i * 512 - 1200);
//pASound->snd_pitch = nPitch;
soundEngine->StopSound(SOURCE_EXBoss, &fakesources[i], -1);
soundEngine->StartSound(SOURCE_EXBoss, &fakesources[i], nullptr, CHAN_BODY, CHANF_TRANSIENT, StaticSound[kSoundTorchOn]+1, 200 / 255.f, ATTN_NONE, nullptr, nPitch / 11025.f);
@ -523,12 +534,16 @@ void GameInterface::UpdateSounds()
{
if (!(chan->ChanFlags & (CHANF_UI|CHANF_FORGETTABLE)))
{
int nVolume = 255;
int nVolume = int(chan->Volume * 255);
int nPitch = int(chan->Pitch * (11025.f / 128.f)) - 11025;
int oVolume = nVolume;
GetSpriteSoundPitch(&nVolume, &nPitch);
soundEngine->SetPitch(chan, (11025 + nPitch) / 11025.f);
soundEngine->SetVolume(chan, nVolume / 255.f);
}
if (oVolume != nVolume)
{
soundEngine->SetPitch(chan, (11025 + nPitch) / 11025.f);
soundEngine->SetVolume(chan, nVolume / 255.f);
}
}
return 0;
});
}