void SN_UpdateActiveSequences(void)
{
seqnode_t *node;
boolean sndPlaying;
if(!ActiveSequences || paused)
{ // No sequences currently playing/game is paused
return;
}
for(node = SequenceListHead; node; node = node->next)
{
if(node->delayTics)
{
node->delayTics--;
continue;
}
sndPlaying = S_GetSoundPlayingInfo(node->mobj, node->currentSoundID);
switch(*node->sequencePtr)
{
case SS_CMD_PLAY:
if(!sndPlaying)
{
node->currentSoundID = *(node->sequencePtr+1);
S_StartSoundAtVolume(node->mobj, node->currentSoundID,
node->volume);
}
node->sequencePtr += 2;
break;
case SS_CMD_WAITUNTILDONE:
if(!sndPlaying)
{
node->sequencePtr++;
node->currentSoundID = 0;
}
break;
case SS_CMD_PLAYREPEAT:
if(!sndPlaying)
{
node->currentSoundID = *(node->sequencePtr+1);
S_StartSoundAtVolume(node->mobj, node->currentSoundID,
node->volume);
}
break;
case SS_CMD_DELAY:
node->delayTics = *(node->sequencePtr+1);
node->sequencePtr += 2;
node->currentSoundID = 0;
break;
case SS_CMD_DELAYRAND:
node->delayTics = *(node->sequencePtr+1)+
M_Random()%(*(node->sequencePtr+2)-*(node->sequencePtr+1));
node->sequencePtr += 2;
node->currentSoundID = 0;
break;
case SS_CMD_VOLUME:
node->volume = (127*(*(node->sequencePtr+1)))/100;
node->sequencePtr += 2;
break;
case SS_CMD_STOPSOUND:
// Wait until something else stops the sequence
break;
case SS_CMD_END:
SN_StopSequence(node->mobj);
break;
default:
break;
}
}
}
bool IsPlaying () { return S_GetSoundPlayingInfo (m_Actor, m_CurrentSoundID); }
