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Fix openal channelupdate offset issue.

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5586 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Spoike 2019-11-25 04:20:56 +00:00
parent 322754174b
commit 7628dcae73
2 changed files with 2 additions and 4 deletions
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4
engine/client/snd_al.c
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@ -906,9 +906,7 @@ static void OpenAL_ChannelUpdate(soundcardinfo_t *sc, channel_t *chan, chanupdat
{ {
if (schanged == CUR_UPDATE && chan->pos) if (schanged == CUR_UPDATE && chan->pos)
{ //complex update, but not restart. pos contains an offset, rather than an absolute time. { //complex update, but not restart. pos contains an offset, rather than an absolute time.
int cursample; palSourcei(src, AL_SAMPLE_OFFSET, (chan->pos>>PITCHSHIFT));
palGetSourcei(src, AL_SAMPLE_OFFSET, &cursample);
palSourcei(src, AL_SAMPLE_OFFSET, cursample + (chan->pos>>PITCHSHIFT));
} }
pitch = (float)chan->rate/(1<<PITCHSHIFT); pitch = (float)chan->rate/(1<<PITCHSHIFT);

2
engine/client/snd_dma.c
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@ -2878,7 +2878,7 @@ static void S_UpdateSoundCard(soundcardinfo_t *sc, qboolean updateonly, channel_
int vol; int vol;
int ch_idx; int ch_idx;
int skip; int skip;
int absstartpos = updateonly?target_chan->pos:0; int absstartpos = updateonly?sc->GetChannelPos?sc->GetChannelPos(sc, target_chan)<<PITCHSHIFT:target_chan->pos:0;
extern cvar_t cl_demospeed; extern cvar_t cl_demospeed;
chanupdatereason_t chanupdatetype = updateonly?CUR_UPDATE:CUR_EVERYTHING; chanupdatereason_t chanupdatetype = updateonly?CUR_UPDATE:CUR_EVERYTHING;