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- Blood: don't play the same looped sound multiple times on the same actor.

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This caused some strong echoing on E4M6.
This commit is contained in:
Christoph Oelckers 2021-11-28 21:57:03 +01:00
parent 1de9c63d45
commit b54e52330c
3 changed files with 9 additions and 3 deletions
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4
source/common/audio/sound/s_sound.cpp
View file

@ -1084,13 +1084,14 @@ void SoundEngine::SetPitch(FSoundChan *chan, float pitch)
// Is a sound being played by a specific emitter?
//==========================================================================
int SoundEngine::GetSoundPlayingInfo (int sourcetype, const void *source, int sound_id)
int SoundEngine::GetSoundPlayingInfo (int sourcetype, const void *source, int sound_id, int chann)
{
int count = 0;
if (sound_id > 0)
{
for (FSoundChan *chan = Channels; chan != NULL; chan = chan->NextChan)
{
if (chann != -1 && chann != chan->EntChannel) continue;
if (chan->OrgID == sound_id && (sourcetype == SOURCE_Any ||
(chan->SourceType == sourcetype &&
chan->Source == source)))
@ -1103,6 +1104,7 @@ int SoundEngine::GetSoundPlayingInfo (int sourcetype, const void *source, int so
{
for (FSoundChan* chan = Channels; chan != NULL; chan = chan->NextChan)
{
if (chann != -1 && chann != chan->EntChannel) continue;
if ((sourcetype == SOURCE_Any || (chan->SourceType == sourcetype && chan->Source == source)))
{
count++;

2
source/common/audio/sound/s_soundinternal.h
View file

@ -303,7 +303,7 @@ public:
bool IsSourcePlayingSomething(int sourcetype, const void* actor, int channel, int sound_id = -1);
// Stop and resume music, during game PAUSE.
int GetSoundPlayingInfo(int sourcetype, const void* source, int sound_id);
int GetSoundPlayingInfo(int sourcetype, const void* source, int sound_id, int chan = -1);
void UnloadAllSounds();
void Reset();
void MarkUsed(int num);

6
source/games/blood/src/sfx.cpp
View file

@ -204,7 +204,11 @@ void sfxPlay3DSoundCP(spritetype* pSprite, int soundId, int playchannel, int pla
auto sfx = soundEngine->GetSfx(sid);
EChanFlags flags = playchannel == -1 ? CHANF_OVERLAP : CHANF_NONE;
if (sfx && sfx->LoopStart >= 0) flags |= CHANF_LOOP;
if (sfx && sfx->LoopStart >= 0)
{
flags |= CHANF_LOOP;
flags &= ~CHANF_OVERLAP;
}
soundEngine->StartSound(SOURCE_Actor, pSprite, &svec, playchannel, flags, sid, volume * (0.8f / 80.f), attenuation, nullptr, pitch / 65536.f);
}