public static void EndRegistration( )
{
Int32 i;
sfx_t sfx;
Int32 size;
for (i = 0; i < num_sfx; i++)
{
sfx = known_sfx[i];
if (sfx.name == null)
{
continue;
}
if (sfx.registration_sequence != s_registration_sequence)
{
sfx.Clear();
}
else
{
}
}
for (i = 0; i < num_sfx; i++)
{
sfx = known_sfx[i];
if (sfx.name == null)
{
continue;
}
WaveLoader.LoadSound(sfx);
}
s_registering = false;
}
public static sfx_t RegisterSound(String name)
{
sfx_t sfx = null;
if (!sound_started)
{
return(null);
}
sfx = FindName(name, true);
sfx.registration_sequence = s_registration_sequence;
if (!s_registering)
{
WaveLoader.LoadSound(sfx);
}
return(sfx);
}
public sfxcache_t LoadSound(sfx_t s)
{
if (s.isCached)
{
return(s.cache);
}
sfxcache_t sc = WaveLoader.LoadSound(s);
if (sc != null)
{
InitBuffer(sc.data, s.bufferId, sc.speed);
s.isCached = true;
s.cache.data = null;
}
return(sc);
}
public static void IssuePlaysound(playsound_t ps)
{
channel_t ch;
sfxcache_t sc;
if (s_show.value != 0F)
{
Com.Printf("Issue " + ps.begin + "\\n");
}
ch = PickChannel(ps.entnum, ps.entchannel);
if (ch == null)
{
FreePlaysound(ps);
return;
}
if (ps.attenuation == ATTN_STATIC)
{
ch.dist_mult = ps.attenuation * 0.001F;
}
else
{
ch.dist_mult = ps.attenuation * 0.0005F;
}
ch.master_vol = ( Int32 )ps.volume;
ch.entnum = ps.entnum;
ch.entchannel = ps.entchannel;
ch.sfx = ps.sfx;
Math3D.VectorCopy(ps.origin, ch.origin);
ch.fixed_origin = ps.fixed_origin;
Spatialize(ch);
ch.pos = 0;
sc = WaveLoader.LoadSound(ch.sfx);
ch.end = paintedtime + sc.length;
FreePlaysound(ps);
}
public static void PaintChannels(Int32 endtime)
{
Int32 i;
Int32 end;
channel_t ch;
sfxcache_t sc;
Int32 ltime, count;
playsound_t ps;
snd_vol = ( Int32 )(s_volume.value * 256);
while (paintedtime < endtime)
{
end = endtime;
if (endtime - paintedtime > PAInt32Buffer_SIZE)
{
end = paintedtime + PAInt32Buffer_SIZE;
}
while (true)
{
ps = s_pendingplays.next;
if (ps == s_pendingplays)
{
break;
}
if (ps.begin <= paintedtime)
{
SND_DMA.IssuePlaysound(ps);
continue;
}
if (ps.begin < end)
{
end = ( Int32 )ps.begin;
}
break;
}
if (s_rawend < paintedtime)
{
for (i = 0; i < (end - paintedtime) * 2; i++)
{
paInt32Buffer.Put(i, 0);
}
}
else
{
Int32 s;
Int32 stop;
stop = (end < s_rawend) ? end : s_rawend;
for (i = paintedtime; i < stop; i++)
{
s = i & (MAX_RAW_SAMPLES - 1);
paInt32Buffer.Put((i - paintedtime) * 2, s_rawsamples.Get(2 * s));
paInt32Buffer.Put((i - paintedtime) * 2 + 1, s_rawsamples.Get(2 * s) + 1);
}
for ( ; i < end; i++)
{
paInt32Buffer.Put((i - paintedtime) * 2, 0);
paInt32Buffer.Put((i - paintedtime) * 2 + 1, 0);
}
}
for (i = 0; i < MAX_CHANNELS; i++)
{
ch = channels[i];
ltime = paintedtime;
while (ltime < end)
{
if (ch.sfx == null || (ch.leftvol == 0 && ch.rightvol == 0))
{
break;
}
count = end - ltime;
if (ch.end - ltime < count)
{
count = ch.end - ltime;
}
sc = WaveLoader.LoadSound(ch.sfx);
if (sc == null)
{
break;
}
if (count > 0 && ch.sfx != null)
{
if (sc.width == 1)
{
PaintChannelFrom8(ch, sc, count, ltime - paintedtime);
}
else
{
PaintChannelFrom16(ch, sc, count, ltime - paintedtime);
}
ltime += count;
}
if (ltime >= ch.end)
{
if (ch.autosound)
{
ch.pos = 0;
ch.end = ltime + sc.length;
}
else if (sc.loopstart >= 0)
{
ch.pos = sc.loopstart;
ch.end = ltime + sc.length - ch.pos;
}
else
{
ch.sfx = null;
}
}
}
}
TransferPaInt32Buffer(end);
paintedtime = end;
}
}
public static void StartSound(Single[] origin, Int32 entnum, Int32 entchannel, sfx_t sfx, Single fvol, Single attenuation, Single timeofs)
{
if (!sound_started)
{
return;
}
if (sfx == null)
{
return;
}
if (sfx.name[0] == '*')
{
sfx = RegisterSexedSound(cl_entities[entnum].current, sfx.name);
}
sfxcache_t sc = WaveLoader.LoadSound(sfx);
if (sc == null)
{
return;
}
var vol = ( Int32 )(fvol * 255);
playsound_t ps = AllocPlaysound();
if (ps == null)
{
return;
}
if (origin != null)
{
Math3D.VectorCopy(origin, ps.origin);
ps.fixed_origin = true;
}
else
{
ps.fixed_origin = false;
}
ps.entnum = entnum;
ps.entchannel = entchannel;
ps.attenuation = attenuation;
ps.volume = vol;
ps.sfx = sfx;
var start = ( Int32 )(cl.frame.servertime * 0.001F * dma.speed + s_beginofs);
if (start < paintedtime)
{
start = paintedtime;
s_beginofs = ( Int32 )(start - (cl.frame.servertime * 0.001F * dma.speed));
}
else if (start > paintedtime + 0.3F * dma.speed)
{
start = ( Int32 )(paintedtime + 0.1F * dma.speed);
s_beginofs = ( Int32 )(start - (cl.frame.servertime * 0.001F * dma.speed));
}
else
{
s_beginofs -= 10;
}
if (timeofs == 0F)
{
ps.begin = paintedtime;
}
else
{
ps.begin = ( Int64 )(start + timeofs * dma.speed);
}
playsound_t sort = new playsound_t();
ps.next = sort;
ps.prev = sort.prev;
ps.next.prev = ps;
ps.prev.next = ps;
}