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- fixed mixup of values 0 and -1 in sound code.

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0 means 'default', -1 means 'silent'. This caused playback issues for useSoundGen. All other places were passing proper volume values along, this is the only one to read the volume from map data.
This commit is contained in:
Christoph Oelckers 2021-04-11 22:42:24 +02:00
parent 6142f9d795
commit 9b977ba96e
2 changed files with 5 additions and 4 deletions
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7
source/games/blood/src/sfx.cpp
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@ -149,7 +149,8 @@ FSoundID getSfx(FSoundID soundId, float &attenuation, int &pitch, int &relvol)
auto udata = soundEngine->GetUserData(soundId);
if (pitch < 0) pitch = udata ? udata[0] : 0x10000;
if (relvol < 0) relvol = udata && udata[2] ? udata[2] : 80;
if (relvol < 0) relvol = 0;
else if (relvol == 0) relvol = udata && udata[2] ? udata[2] : 80;
if (relvol > 255) relvol = 255;
// Limit the attenuation. More than 2.0 is simply too much.
attenuation = relvol > 0 ? clamp(80.f / relvol, 0.f, 2.f) : 1.f;
@ -167,7 +168,7 @@ void sfxPlay3DSound(int x, int y, int z, int soundId, int nSector)
float attenuation;
int pitch = -1;
int relvol = -1;
int relvol = 0;
sid = getSfx(sid, attenuation, pitch, relvol);
auto sfx = soundEngine->GetSfx(sid);
EChanFlags flags = CHANF_OVERLAP;
@ -225,7 +226,7 @@ void sfxPlay3DSoundCP(spritetype* pSprite, int soundId, int a3, int a4, int pitc
void sfxPlay3DSound(spritetype* pSprite, int soundId, int a3, int a4)
{
sfxPlay3DSoundCP(pSprite, soundId, a3, a4, -1, -1);
sfxPlay3DSoundCP(pSprite, soundId, a3, a4, -1);
}

2
source/games/blood/src/sound.h
View file

@ -54,7 +54,7 @@ void sfxInit(void);
void sfxTerm(void);
void sfxPlay3DSound(int x, int y, int z, int soundId, int nSector);
void sfxPlay3DSound(spritetype *pSprite, int soundId, int a3 = -1, int a4 = 0);
void sfxPlay3DSoundCP(spritetype* pSprite, int soundId, int a3 = -1, int a4 = 0, int pitch = 0, int volume = -1);
void sfxPlay3DSoundCP(spritetype* pSprite, int soundId, int a3 = -1, int a4 = 0, int pitch = 0, int volume = 0);
void sfxKill3DSound(spritetype *pSprite, int a2 = -1, int a3 = -1);
void sfxKillAllSounds(void);
void sfxSetReverb(bool toggle);