Cube  Diff

	};
	if (stream) {
#ifndef USE_MIXER
		FSOUND_Stream_Close(stream);
#endif
		stream = NULL;
	};
};


VAR(soundbufferlen, 128, 1024, 4096);

void
initsound()
{
	memset(soundlocs, 0, sizeof(soundloc) * MAXCHAN);

		return;
	stopsound();
#ifdef USE_MIXER
	Mix_CloseAudio();
#else
	FSOUND_Close();
#endif
};


VAR(stereo, 0, 1, 1);

void
updatechanvol(int chan, OFVector3D *loc)
{
	int vol = soundvol, pan = 255 / 2;
	if (loc) {
		vdist(dist, v, *loc, player1->o);
		vol -= (int)(dist * 3 * soundvol /
		             255); // simple mono distance attenuation
		if (stereo && (v.x != 0 || v.y != 0)) {
			float yaw = -atan2(v.x, v.y) -
			            player1->yaw *
			                (PI / 180.0f); // relative angle of
			                               // sound along X-Y axis
			pan = int(255.9f * (0.5 * sin(yaw) +
			                       0.5f)); // range is from 0 (left)
			                               // to 255 (right)
		};
	};
	vol = (vol * MAXVOL) / 255;
#ifdef USE_MIXER
	Mix_Volume(chan, vol);
	Mix_SetPanning(chan, 255 - pan, pan);
#else
	FSOUND_SetVolume(chan, vol);
	FSOUND_SetPan(chan, pan);
#endif
};


void
newsoundloc(int chan, OFVector3D *loc)
{
	assert(chan >= 0 && chan < MAXCHAN);
	soundlocs[chan].loc = *loc;
	soundlocs[chan].inuse = true;
};


void
updatevol()
{
	if (nosound)
		return;
	loopi(MAXCHAN) if (soundlocs[i].inuse)
	{
#ifdef USE_MIXER
		if (Mix_Playing(i))
#else
		if (FSOUND_IsPlaying(i))
#endif
			updatechanvol(i, &soundlocs[i].loc);
		else
			soundlocs[i].inuse = false;
	};
};



void
playsoundc(int n)
{
	addmsg(0, 2, SV_SOUND, n);
	playsound(n);
};


int soundsatonce = 0, lastsoundmillis = 0;

void
playsound(int n, OFVector3D *loc)
{
	if (nosound)