void InitPEQpitches(
const struct Blocks *block,
const struct Tracks *track,
struct Notes *note,
int playlistaddpos
){
if(track->patch==NULL)
return;
struct Pitches *pitch=note->pitches;
if(pitch==NULL && note->pitch_end==0.0)
return;
struct PEventQueue *peq=GetPEQelement();
peq->block=block;
peq->track=track;
peq->note=note;
peq->pitch=pitch;
peq->time1=Place2STime(block,¬e->l.p);
if (pitch==NULL) {
peq->nextpitch = NULL;
peq->time2=Place2STime(block,¬e->end);
peq->TreatMe=PE_ChangePitchToEnd;
} else {
pitch->doit = pitch->chance==0x100 || pitch->chance > rnd(0x100);
peq->nextpitch = pitch;
peq->time2=Place2STime(block,&pitch->l.p);
peq->TreatMe=PE_ChangePitch;
}
int x;
PC_InsertElement(
peq,playlistaddpos,
PEQ_CalcNextEvent(
peq->time1,
peq->time1,
peq->time2,
1,
&x,
20000000,
note->pitch_first_logtype
)
);
}
void PE_HandleFirstFX(struct PEventQueue *peq,int doit){
int x;
STime ntime,btime;
struct FXNodeLines *next;
// Pdebug("fx, start: %d\n",peq->fxnodeline->val);
if(doit){
fxhandle(peq->fxnodeline->val,peq,0,FX_start);
}
btime=PC_TimeToRelBlockStart(pc->end_time);
peq->TreatMe=PE_HandleFX;
if(btime>=peq->time2){
next=NextFXNodeLine(peq->nextfxnodeline);
if(next==NULL){
// Pdebug("fx, slutt: %d\n",peq->nextfxnodeline->val);
if(doit){
fxhandle(peq->nextfxnodeline->val,peq,0,FX_end);
}
ReturnPEQelement(peq);
}else{
peq->fxnodeline=peq->nextfxnodeline;
peq->nextfxnodeline=next;
peq->time1=peq->time2;
peq->time2=Place2STime(peq->block,&next->l.p);
PE_HandleFX(peq,doit);
}
return;
}
ntime=PEQ_CalcNextEvent(
peq->time1,
btime,
peq->time2,
peq->fxnodeline->val,
&x,
peq->nextfxnodeline->val
);
if(ntime>peq->time2) ntime=peq->time2;
PC_InsertElement(peq,0,ntime);
return;
}
// If patch max pitch is much lower than radium max pitch (MAX_PITCH), we avoid sending out two or more messages in a row with the same pitch value.
static STime PEQ_CalcNextPitchEvent(
struct PEventQueue *peq,
STime time1,
STime time,
STime time2,
float x1,
float *x,
float x2
)
{
int int_x;
STime ntime=PEQ_CalcNextEvent(
time1,time,time2,
scale(x1, 0,128,0,INT_MAX/2),
&int_x,
scale(x2, 0,128,0,INT_MAX/2)
);
*x = scale(int_x, 0,INT_MAX/2, 0.0,128.0); // convert back.
return ntime;
}
void InitPEQpitches(
const struct Blocks *block,
const struct Tracks *track,
const struct Notes *note,
int playlistaddpos
){
struct PEventQueue *peq;
struct Pitches *pitch=note->pitches;
if(track->patch==NULL)
return;
if(pitch==NULL)
return;
peq=GetPEQelement();
peq->block=block;
peq->track=track;
peq->note=note;
peq->pitch=pitch;
peq->time1=Place2STime(block,¬e->l.p);
peq->nextpitch = pitch;
peq->time2=Place2STime(block,&pitch->l.p);
peq->TreatMe=PE_ChangePitch;
int x;
PC_InsertElement(
peq,playlistaddpos,
PEQ_CalcNextEvent(
peq->time1,
peq->time1,
peq->time2,
1,
&x,
20000000
)
);
}
