static void Spatialize(channel_t ch)
{
Single[] origin = new Single[] { 0, 0, 0 };
if (ch.entnum == cl.playernum + 1)
{
ch.leftvol = ch.master_vol;
ch.rightvol = ch.master_vol;
return;
}
if (ch.fixed_origin)
{
Math3D.VectorCopy(ch.origin, origin);
}
else
{
CL_ents.GetEntitySoundOrigin(ch.entnum, origin);
}
SpatializeOrigin(origin, ( Single )ch.master_vol, ch.dist_mult, ch);
}
public static void PlayAllSounds(SingleBuffer listenerOrigin)
{
SingleBuffer sourceOrigin = sourceOriginBuffer;
Channel ch;
int sourceId;
int state;
for (int i = 0; i < numChannels; i++)
{
ch = channels[i];
if (ch.active)
{
sourceId = ch.sourceId;
switch (ch.type)
{
case Channel.LISTENER:
sourceOrigin.Put(0, listenerOrigin.Get(0));
sourceOrigin.Put(1, listenerOrigin.Get(1));
sourceOrigin.Put(2, listenerOrigin.Get(2));
break;
case Channel.DYNAMIC:
CL_ents.GetEntitySoundOrigin(ch.entnum, entityOrigin);
ConvertVector(entityOrigin, sourceOrigin);
break;
case Channel.FIXED:
ConvertVector(ch.origin, sourceOrigin);
break;
}
if (ch.modified)
{
if (ch.bufferChanged)
{
try
{
AL10.AlSourcei(sourceId, AL10.AL_BUFFER, ch.bufferId);
}
catch (OpenALException e)
{
AL10.AlSourceStop(sourceId);
AL10.AlSourcei(sourceId, AL10.AL_BUFFER, ch.bufferId);
}
}
if (ch.volumeChanged)
{
AL10.AlSourcef(sourceId, AL10.AL_GAIN, ch.volume);
}
AL10.AlSourcef(sourceId, AL10.AL_ROLLOFF_FACTOR, ch.rolloff);
AL10.AlSource(sourceId, AL10.AL_POSITION, sourceOrigin);
AL10.AlSourcePlay(sourceId);
ch.modified = false;
}
else
{
state = AL10.AlGetSourcei(sourceId, AL10.AL_SOURCE_STATE);
if (state == AL10.AL_PLAYING)
{
AL10.AlSource(sourceId, AL10.AL_POSITION, sourceOrigin);
}
else
{
ch.Clear();
}
}
ch.autosound = false;
}
}
}
public static void PlayAllSounds(float[] listenerOrigin)
{
Channel ch;
int sourceId;
ALSourceState state;
int[] tmp = new int[] { 0 };
for (int i = 0; i < numChannels; i++)
{
ch = channels[i];
if (ch.active)
{
sourceId = ch.sourceId;
switch (ch.type)
{
case Channel.LISTENER:
Math3D.VectorCopy(listenerOrigin, sourceOrigin);
break;
case Channel.DYNAMIC:
CL_ents.GetEntitySoundOrigin(ch.entnum, entityOrigin);
ConvertVector(entityOrigin, sourceOrigin);
break;
case Channel.FIXED:
ConvertVector(ch.origin, sourceOrigin);
break;
}
if (ch.modified)
{
if (ch.bufferChanged)
{
try
{
AL.Source(sourceId, ALSourcei.Buffer, ch.bufferId);
}
catch (Exception e)
{
AL.SourceStop(sourceId);
AL.Source(sourceId, ALSourcei.Buffer, ch.bufferId);
}
}
if (ch.volumeChanged)
{
AL.Source(sourceId, ALSourcef.Gain, ch.volume);
}
AL.Source(sourceId, ALSourcef.RolloffFactor, ch.rolloff);
AL.Source(sourceId, ALSource3f.Position, sourceOrigin[0], sourceOrigin[1], sourceOrigin[2]);
AL.SourcePlay(sourceId);
ch.modified = false;
}
else
{
AL.GetSource(sourceId, ALGetSourcei.SourceState, out tmp[0]);
state = (ALSourceState)tmp[0];
if (state == ALSourceState.Playing)
{
AL.Source(sourceId, ALSource3f.Position, sourceOrigin[0], sourceOrigin[1], sourceOrigin[2]);
}
else
{
ch.Clear();
}
}
ch.autosound = false;
}
}
}