/*
* S_Init
*/
static bool S_Init( void *hwnd, int maxEntities, bool verbose )
{
if( !SNDDMA_Init( hwnd, verbose ) )
return false;
s_active = true;
s_last_update_time = 0;
if( verbose )
Com_Printf( "Sound sampling rate: %i\n", dma.speed );
SNDOGG_Init( verbose );
num_loopsfx = 0;
memset( raw_sounds, 0, sizeof( raw_sounds ) );
S_InitScaletable();
// highfrequency attenuation filter
s_lpf_cw = S_LowpassCW( HQ_HF_FREQUENCY, dma.speed );
S_ClearSoundTime();
S_StopAllSounds( true, true );
S_LockBackgroundTrack( false );
return true;
}
/*
================
S_Init
================
*/
void S_Init (void)
{
cvar_t *cv;
Com_Printf("\n------- sound initialization -------\n");
cv = Cvar_Get ("s_initsound", "1", 0);
if (!cv->value)
Com_Printf ("not initializing.\n");
else
{
s_volume = Cvar_Get ("s_volume", "0.7", CVAR_ARCHIVE);
s_khz = Cvar_Get ("s_khz", "22", CVAR_ARCHIVE); // Knightmare- increased from 11
s_loadas8bit = Cvar_Get ("s_loadas8bit", "0", CVAR_ARCHIVE); // Knightmare- changed from 1
s_mixahead = Cvar_Get ("s_mixahead", "0.2", CVAR_ARCHIVE);
s_show = Cvar_Get ("s_show", "0", 0);
s_testsound = Cvar_Get ("s_testsound", "0", 0);
s_primary = Cvar_Get ("s_primary", "0", CVAR_ARCHIVE); // win32 specific
#ifdef OGG_SUPPORT
s_musicvolume = Cvar_Get ("s_musicvolume", "1.0", CVAR_ARCHIVE); // Knightmare added
#endif
Cmd_AddCommand("play", S_Play);
Cmd_AddCommand("stopsound", S_StopAllSounds);
Cmd_AddCommand("soundlist", S_SoundList);
Cmd_AddCommand("soundinfo", S_SoundInfo_f);
#ifdef OGG_SUPPORT
Cmd_AddCommand("ogg_restart", S_OGG_Restart); // Knightmare added
#endif
if (!SNDDMA_Init())
return;
S_InitScaletable ();
sound_started = 1;
num_sfx = 0;
soundtime = 0;
paintedtime = 0;
Com_Printf ("sound sampling rate: %i\n", dma.speed);
S_StopAllSounds ();
}
#ifdef OGG_SUPPORT
// Com_DPrintf ("S_Init: calling S_OGG_Init\n"); // debug
S_OGG_Init(); // Knightmare added
#endif
Com_Printf("------------------------------------\n");
}
// Called once each time through the main loop
void S_Update(const CVec3 &origin, const CVec3 &right)
{
int i;
if (!sound_started) return;
// rebuild scale tables if volume is modified
if (s_volume->modified)
S_InitScaletable();
listener_origin = origin;
listener_right = right;
// update spatialization for dynamic sounds
channel_t *ch = channels;
for (i = 0; i < MAX_CHANNELS; i++, ch++)
{
if (!ch->sfx)
continue;
if (ch->autosound)
{ // autosounds are regenerated fresh each frame
memset(ch, 0, sizeof(*ch));
continue;
}
S_Spatialize(ch); // respatialize channel
if (!ch->leftvol && !ch->rightvol)
{
memset(ch, 0, sizeof(*ch));
continue;
}
}
// add loopsounds
AddLoopSounds();
// debugging output
if (s_show->integer == 2)
{
int total = 0;
for (i = 0, ch = channels; i < MAX_CHANNELS; i++, ch++)
if (ch->sfx && (ch->leftvol || ch->rightvol) )
{
appPrintf("%3i %3i %s\n", ch->leftvol, ch->rightvol, *ch->sfx->Name);
total++;
}
appPrintf("----(%i)---- painted: %i\n", total, paintedtime);
}
// mix some sound
S_Update_();
}
/*
================
S_Init
================
*/
void S_Init(void)
{
cvar_t * cv;
Com_Printf("---- Sound initialization ----\n");
cv = Cvar_Get("s_initsound", "1", 0);
if (!cv->value)
{
Com_Printf("not initializing.\n");
}
else
{
s_volume = Cvar_Get("s_volume", "0.7", CVAR_ARCHIVE);
s_khz = Cvar_Get("s_khz", "11", CVAR_ARCHIVE);
s_loadas8bit = Cvar_Get("s_loadas8bit", "1", CVAR_ARCHIVE);
s_mixahead = Cvar_Get("s_mixahead", "0.2", CVAR_ARCHIVE);
s_show = Cvar_Get("s_show", "0", 0);
s_testsound = Cvar_Get("s_testsound", "0", 0);
s_primary = Cvar_Get("s_primary", "0", CVAR_ARCHIVE); // win32 specific
Cmd_AddCommand("play", S_Play);
Cmd_AddCommand("stopsound", S_StopAllSounds);
Cmd_AddCommand("soundlist", S_SoundList);
Cmd_AddCommand("soundinfo", S_SoundInfo_f);
if (!SNDDMA_Init())
{
return;
}
S_InitScaletable();
sound_started = 1;
num_sfx = 0;
soundtime = 0;
paintedtime = 0;
Com_Printf("sound sampling rate: %i\n", dma.speed);
S_StopAllSounds();
}
Com_Printf("------------------------------------\n");
}
void S_Init(void)
{
cvar_t *cv = Cvar_Get("nosound", "0", 0);
if (cv->integer)
appPrintf(S_CYAN"Sound disabled\n");
else
{
CVAR_BEGIN(vars)
CVAR_VAR(s_volume, 0.7, CVAR_ARCHIVE),
CVAR_VAR(s_khz, 22, CVAR_ARCHIVE),
CVAR_VAR(s_loadas8bit, 0, CVAR_ARCHIVE),
CVAR_VAR(s_reverse_stereo, 0, CVAR_ARCHIVE),
CVAR_VAR(s_mixahead, 0.2, CVAR_ARCHIVE),
CVAR_VAR(s_show, 0, 0),
CVAR_VAR(s_testsound, 0, 0),
CVAR_VAR(s_primary, 0, CVAR_ARCHIVE) //?? win32 specific
CVAR_END
Cvar_GetVars(ARRAY_ARG(vars));
appPrintf("\n------- Sound initialization -------\n");
if (!SNDDMA_Init()) return;
RegisterCommand("play", S_Play_f);
RegisterCommand("stopsound", S_StopAllSounds_f);
RegisterCommand("soundlist", S_SoundList_f);
RegisterCommand("soundinfo", S_SoundInfo_f);
S_InitScaletable();
sound_started = true;
num_sfx = 0;
soundtime = 0;
paintedtime = 0;
appPrintf("sound sampling rate: %d\n", dma.speed);
S_StopAllSounds_f();
appPrintf("------------------------------------\n");
}
}
/*
================
S_Init
================
*/
void S_Init (void)
{
cvar_t *cv;
Com_Printf("\n------- sound initialization -------\n");
Cvar_Subsystem( CVAR_SYSTEM_SOUND );
cv = Cvar_Get ("s_initsound", "1", CVAR_LATCHED);
if (!cv->integer) {
Com_Printf ("not initializing.\n");
Com_Printf("------------------------------------\n");
Cvar_Subsystem( CVAR_SYSTEM_GENERIC );
return;
}
s_volume = Cvar_Get ("s_volume", "0.7", CVAR_ARCHIVE);
s_khz = Cvar_Get ("s_khz", "22", CVAR_ARCHIVE|CVAR_LATCHED);
s_loadas8bit = Cvar_Get ("s_loadas8bit", "0", CVAR_ARCHIVE|CVAR_LATCHED);
s_mixahead = Cvar_Get ("s_mixahead", "0.2", CVAR_ARCHIVE);
s_show = Cvar_Get ("s_show", "0", 0);
s_testsound = Cvar_Get ("s_testsound", "0", 0);
s_primary = Cvar_Get ("s_primary", "0", CVAR_ARCHIVE|CVAR_LATCHED); // win32 specific
s_swapstereo = Cvar_Get( "s_swapstereo", "0", CVAR_ARCHIVE );
s_ambient = Cvar_Get ("s_ambient", "1", 0);
s_oldresample = Cvar_Get ("s_oldresample", "0", CVAR_LATCHED);
#ifdef USE_OPENAL
s_openal_device = Cvar_Get("s_openal_device", "", CVAR_ARCHIVE|CVAR_LATCHED);
s_openal_dopplerFactor = Cvar_Get("s_openal_dopplerfactor", "1", CVAR_ARCHIVE);
s_openal_dopplerVelocity = Cvar_Get("s_openal_dopplervelocity", "16384", CVAR_ARCHIVE);
s_openal_driver = Cvar_Get("s_openal_driver", AL_DRIVERNAME, CVAR_ARCHIVE|CVAR_LATCHED);
s_openal_errorCheck = Cvar_Get("s_openal_errorcheck", "0", CVAR_ARCHIVE);
s_openal_maxDistance = Cvar_Get("s_openal_maxdistance", "8192", CVAR_ARCHIVE);
s_openal_rollOffFactor = Cvar_Get("s_openal_rollofffactor", "1", CVAR_ARCHIVE);
#endif
Cvar_Subsystem( CVAR_SYSTEM_GENERIC );
#ifdef USE_OPENAL
alSound = false;
if (cv->integer == 2) {
if(ALSnd_Init()) {
alSound = true;
} else {
Com_Printf("Falling back to to normal sound\n");
}
}
s_registration_sequence = 1;
if (alSound || SNDDMA_Init())
#else
if (SNDDMA_Init())
#endif
{
S_InitScaletable ();
sound_started = true;
num_sfx = 0;
soundtime = 0;
paintedtime = 0;
Com_Printf ("sound sampling rate: %i\n", dma.speed);
S_StopAllSounds ();
Cmd_AddCommand("play", S_Play_f);
Cmd_AddCommand("stopsound", S_StopAllSounds);
Cmd_AddCommand("soundlist", S_SoundList_f);
Cmd_AddCommand("soundinfo", S_SoundInfo_f);
}
Com_Printf("------------------------------------\n");
}
/*
============
S_Update
Called once each time through the main loop
============
*/
void S_Update(vec3_t origin, vec3_t forward, vec3_t right, vec3_t up)
{
int i;
int total;
channel_t *ch;
channel_t *combine;
if (!sound_started)
return;
// if the laoding plaque is up, clear everything
// out to make sure we aren't looping a dirty
// dma buffer while loading
if (cls.disable_screen)
{
S_ClearBuffer ();
return;
}
// rebuild scale tables if volume is modified
if (s_volume->modified)
S_InitScaletable ();
VectorCopy(origin, listener_origin);
VectorCopy(forward, listener_forward);
VectorCopy(right, listener_right);
VectorCopy(up, listener_up);
combine = NULL;
// update spatialization for dynamic sounds
ch = channels;
for (i=0 ; i<MAX_CHANNELS; i++, ch++)
{
if (!ch->sfx)
continue;
if (ch->autosound)
{ // autosounds are regenerated fresh each frame
memset (ch, 0, sizeof(*ch));
continue;
}
S_Spatialize(ch); // respatialize channel
if (!ch->leftvol && !ch->rightvol)
{
memset (ch, 0, sizeof(*ch));
continue;
}
}
// add loopsounds
S_AddLoopSounds ();
//
// debugging output
//
if (s_show->value)
{
total = 0;
ch = channels;
for (i=0 ; i<MAX_CHANNELS; i++, ch++)
if (ch->sfx && (ch->leftvol || ch->rightvol) )
{
Com_Printf ("%3i %3i %s\n", ch->leftvol, ch->rightvol, ch->sfx->name);
total++;
}
Com_Printf ("----(%i)---- painted: %i\n", total, paintedtime);
}
#ifdef OGG_SUPPORT
// Com_DPrintf ("S_Update: calling S_UpdateBackgroundTrack\n"); // debug
S_UpdateBackgroundTrack (); // Knightmare added
#endif
// mix some sound
S_Update_();
}
