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fixed AL_SOURCE_RELATIVE issue

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@1772 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
driAn
2008-04-11 20:20:45 +00:00
parent e9245fd623
commit 5832769870
1 changed files with 15 additions and 11 deletions
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source/src/sound.cpp
+15 -11
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@@ -295,8 +295,6 @@ struct location
alSourcei(dat, AL_BUFFER, s->buf->dat);
alSourcei(dat, AL_LOOPING, s->loop);
alSourcef(dat, AL_GAIN, s->vol/100.0f);
alSourcef(dat, AL_REFERENCE_DISTANCE, al_reference_distance/100.0f);
alSourcef(dat, AL_ROLLOFF_FACTOR, al_rolloff_factor/100.0f);
}
void play()
@@ -321,6 +319,11 @@ struct location
if(inuse) return;
p = d;
e = NULL;
if(p == player1) // disable distance calculations for local sounds
{
alSourcef(dat, AL_ROLLOFF_FACTOR, 0.0);
alSourcei(dat, AL_SOURCE_RELATIVE, AL_TRUE);
}
}
void attachtoworldobj(const vec *v)
@@ -354,6 +357,12 @@ struct location
e = NULL;
inuse = false;
alSourceStop(dat);
// default settings
alSourcei(dat, AL_SOURCE_RELATIVE, AL_FALSE);
alSourcef(dat, AL_REFERENCE_DISTANCE, al_reference_distance/100.0f);
alSourcef(dat, AL_ROLLOFF_FACTOR, al_rolloff_factor/100.0f);
alSource3f(dat, AL_POSITION, 0.0, 0.0, 0.0);
alSource3f(dat, AL_VELOCITY, 0.0, 0.0, 0.0);
}
void gain(float g)
@@ -382,7 +391,6 @@ struct location
switch(s)
{
case AL_PLAYING:
case AL_PAUSED:
updatepos();
break;
case AL_STOPPED:
@@ -396,15 +404,11 @@ struct location
{
if(p) // players
{
if(p==player1) // play sound without distance calculations
if(p==player1) // dampen local sounds
{
alSourcef(dat, AL_ROLLOFF_FACTOR, 0.0);
alSourcei(dat, AL_SOURCE_RELATIVE, AL_TRUE);
alSource3f(dat, AL_POSITION, 0.0, 0.0, 0.0);
alSource3f(dat, AL_VELOCITY, 0.0, 0.0, 0.0);
gain(0.2f); // dampen local sounds
gain(0.2f);
}
else
else // set correct distance
{
alSourcefv(dat, AL_POSITION, (ALfloat *) &p->o);
alSourcefv(dat, AL_VELOCITY, (ALfloat *) &p->vel);
@@ -414,7 +418,7 @@ struct location
{
alSource3f(dat, AL_POSITION, (float)e->x, (float)e->y, (float)e->z);
}
else alSourcefv(dat, AL_POSITION, (ALfloat *) &pos); // static
else alSourcefv(dat, AL_POSITION, (ALfloat *) &pos); // static stuff
}
};