static void set_new_position(struct Tracks *track, struct Notes *note, Place *start, Place *end){
bool has_lock = PLAYER_current_thread_has_lock();
if (track==NULL && has_lock)
RError("track==NULL && has_lock");
if (track!=NULL) {
if (has_lock==false)
PLAYER_lock();
ListRemoveElement3(&track->notes, ¬e->l);
}
if (start!=NULL && start!=¬e->l.p)
note->l.p = *start;
if (end!=NULL && end!=¬e->end)
note->end = *end;
if (track!=NULL){
ListAddElement3(&track->notes, ¬e->l);
if (has_lock==false)
PLAYER_unlock();
}
}
void CopyRange_stops(
struct Stops **tostop,
struct Stops *fromstop,
Place *p1,
Place *p2
){
struct Stops *stop;
if(fromstop==NULL) return;
if(PlaceLessThan(&fromstop->l.p,p1)){
CopyRange_stops(tostop,NextStop(fromstop),p1,p2);
return;
}
if(PlaceGreaterOrEqual(&fromstop->l.p,p2)) return;
stop=talloc(sizeof(struct Stops));
memcpy(stop, fromstop, sizeof(struct Stops));
PlaceSub(&stop->l.p,p1);
ListAddElement3(tostop,&stop->l);
CopyRange_stops(tostop,NextStop(fromstop),p1,p2);
}
void RA_addNote_FloatPlace(
int blocknum,
int tracknum,
float start,
int notenum,
float volume,
float end)
{
struct Blocks *block=SWIG_getBlock(blocknum);
struct Tracks *track=SWIG_getTrack(blocknum,tracknum);
struct Notes *note;
Place p2;
if(track==NULL) return;
note=NewNote();
Float2Placement(start,¬e->l.p);
Float2Placement(end,¬e->end);
PlaceSetLastPos(block,&p2);
if(PlaceGreaterOrEqual(¬e->l.p,&p2)) return;
if(PlaceGreaterOrEqual(¬e->end,&p2)){
PlaceCopy(¬e->end,&p2);
}
note->note=notenum;
note->velocity=boundaries(
volume*(*track->instrument->getMaxVelocity)(track),
0,
(*track->instrument->getMaxVelocity)(track)
);
ListAddElement3(&track->notes,¬e->l);
}
static void add_fxnodeline(
struct FXNodeLines **tofxnodeline,
struct FXNodeLines *fromfxnodeline,
Place subtract
){
struct FXNodeLines *fxnodeline=talloc(sizeof(struct FXNodeLines));
memcpy(fxnodeline, fromfxnodeline, sizeof(struct FXNodeLines));
fxnodeline->l.p = p_Sub(fxnodeline->l.p, subtract);
ListAddElement3(tofxnodeline,&fxnodeline->l);
}
static void AddNewTypeOfFxNodeLine(const struct WBlocks *wblock, struct WTracks *wtrack, struct FX *fx, const Place *p2, int val){
printf("new, fxnum: %d, wtrack->fxs->l.num:%d\n",fx->num,wtrack->track->fxs==NULL?-1000:wtrack->track->fxs->l.num);
struct FXs *fxs=talloc(sizeof(struct FXs));
fxs->l.num=fx->num;
fxs->fx=fx;
ListAddElement1(&wtrack->track->fxs,&fxs->l);
struct FXNodeLines *fxnodeline=talloc(sizeof(struct FXNodeLines));
fxnodeline->val=val;
PlaceCopy(&fxnodeline->l.p,p2);
ListAddElement3(&fxs->fxnodelines,&fxnodeline->l);
}
void LoadLocalZooms(struct LocalZooms **to){
int num_lines=DC_LoadI();
struct LocalZooms *localzoom;
struct LocalZooms *uplevel;
Place place;
int lokke;
int ret;
place.counter=0;
place.dividor=1;
for(lokke=0;lokke<num_lines;lokke++){
localzoom=DC_alloc(sizeof(struct LocalZooms));
localzoom->Tline=lokke;
localzoom->Tdividor=1;
localzoom->zoomline=lokke;
ListAddElement3(to,&localzoom->l);
}
for(;;){
ret=DC_Next();
switch(ret){
case LS_OBJECT:
localzoom=DC_alloc(sizeof(struct LocalZooms));
LoadPlace(&localzoom->l.p);
localzoom->zoomline=DC_LoadI();
localzoom->level=DC_LoadI();
if(disk_load_version>0.725)
localzoom->autogenerated=DC_LoadB();
place.line=localzoom->Tline;
uplevel=ListFindElement3(&((*to)->l),&place);
DC_ListAdd3(&uplevel->uplevel,localzoom);
LoadLocalZooms_Uplevel(&localzoom->uplevel);
break;
case LS_ENDOBJECT:
case LS_ERROR:
return;
}
}
error:
return;
}
/*****************************************************************************
FUNCTION
Adds an element only if the list doesn't allready contain an element
with the same placement attributes.
******************************************************************************/
int ListAddElement3_ns(
void *voidlistroot,
struct ListHeader3 *element
){
if(element==NULL) return -1;
struct ListHeaderPointer3 *listroot=voidlistroot;
ListAddElement3(listroot,element);
if(element->next!=NULL)
if(PlaceEqual(&element->p,&element->next->p)){
ListRemoveElement3(listroot,element);
return -1;
}
struct ListHeader3 *list=listroot->root;
return ListPosition3(list,element);
}
struct Notes *InsertNote(
struct WBlocks *wblock,
struct WTracks *wtrack,
Place *placement,
Place *end_placement,
float notenum,
int velocity,
bool polyphonic
){
struct Blocks *block=wblock->block;
struct Tracks *track=wtrack->track;
struct Notes *note=NewNote();
//((char*)note)[-5] = 'b'; // test memory validator
PlaceCopy(¬e->l.p,placement);
note->note=notenum;
note->velocity=velocity;
// note->velocity=(*wtrack->track->instrument->getStandardVelocity)(wtrack->track);
note->velocity_end=note->velocity;
PLAYER_lock();
{
ListAddElement3(&track->notes,¬e->l);
if(polyphonic==false)
StopAllNotesAtPlace(block,track,placement);
if (end_placement==NULL)
SetEndAttributes(block,track,note);
else
PlaceCopy(¬e->end, end_placement);
track->notes = NOTES_sort_by_pitch(track->notes);
}
PLAYER_unlock();
NOTE_validate(block, NULL, note);
return note;
}
void CopyRange_pitches(
struct Pitches **topitch,
struct Pitches *frompitch,
Place *p1,
Place *p2
){
struct Pitches *pitch;
if(frompitch==NULL) return;
if(PlaceGreaterOrEqual(&frompitch->l.p,p2)) return;
pitch=tcopy(frompitch, sizeof(struct Pitches));
PlaceSub(&pitch->l.p,p1);
ListAddElement3(topitch,&pitch->l);
CopyRange_pitches(topitch,NextPitch(frompitch),p1,p2);
}
struct Signatures *SetSignature(
struct Blocks *block,
const Place *place,
Ratio ratio
){
struct Signatures *signature=(struct Signatures *)ListFindElement3(&block->signatures->l,place);
if(signature!=NULL && PlaceEqual(&signature->l.p,place)){
signature->signature=ratio;
}else{
signature=(struct Signatures*)talloc(sizeof(struct Signatures));
PlaceCopy(&signature->l.p,place);
signature->signature=ratio;
ListAddElement3(&block->signatures,&signature->l);
}
//UpdateSTimes(block);
UpdateBeats(block);
return signature;
}
void CopyRange_velocities(
struct Velocities **tovelocity,
struct Velocities *fromvelocity,
Place *p1,
Place *p2
){
struct Velocities *velocity;
if(fromvelocity==NULL) return;
if(PlaceGreaterOrEqual(&fromvelocity->l.p,p2)) return;
velocity=talloc(sizeof(struct Velocities));
memcpy(velocity, fromvelocity, sizeof(struct Velocities));
PlaceSub(&velocity->l.p,p1);
ListAddElement3(tovelocity,&velocity->l);
CopyRange_velocities(tovelocity,NextVelocity(fromvelocity),p1,p2);
}
static void SetNum_Vel_rec(
struct WTracks *wtrack,
struct FindNum_Velstruct **velroot,
struct Notes *note
){
struct FindNum_Velstruct temp_start;
struct FindNum_Velstruct temp_end;
if(note==NULL){
SetNum_Vel_set(wtrack,velroot);
return;
}
PlaceCopy(&temp_start.l.p,¬e->l.p);
temp_start.startstop=1;
ListAddElement3_a(velroot,&temp_start.l);
PlaceCopy(&temp_end.l.p,¬e->end);
temp_end.startstop= -1;
ListAddElement3(velroot,&temp_end.l);
SetNum_Vel_rec(wtrack,velroot,NextNote(note));
}
void CopyRange_notes(
struct Notes **tonote,
struct Notes *fromnote,
Place *p1,
Place *p2
){
struct Notes *note;
if(fromnote==NULL){
return;
}
if(PlaceLessThan(&fromnote->l.p,p1)){
CopyRange_notes(tonote,NextNote(fromnote),p1,p2);
return;
}
if(PlaceGreaterOrEqual(&fromnote->l.p,p2)){
return;
}
note=CopyNote(fromnote);
note->pitches = NULL;
note->velocities = NULL;
NOTE_init(note);
PlaceSub(¬e->l.p,p1);
PlaceSub(¬e->end,p1);
ListAddElement3(tonote,¬e->l);
CopyRange_velocities(¬e->velocities,fromnote->velocities,p1,p2);
CopyRange_pitches(¬e->pitches,fromnote->pitches,p1,p2);
CopyRange_notes(tonote,NextNote(fromnote),p1,p2);
}
/* Argh. This one was difficult, I don`t think it works correctly
in all situations yet either.
*/
void InsertLines(
struct Blocks *block,
int line,
int toinsert
){
int lokke;
struct LocalZooms *localzoom;
struct Tracker_Windows *window=root->song->tracker_windows;
struct WBlocks *wblock;
struct Tracks *track=block->tracks;
int num_lines=block->num_lines;
if(line>num_lines+toinsert){
toinsert=line-num_lines;
}
if (line==num_lines-1) { // special case
Block_Properties(block, block->num_tracks, block->num_lines + toinsert);
return;
}
if( line<0 || line>=num_lines) return;
if(toinsert==0 || num_lines+toinsert<2 || num_lines+toinsert>=MAX_UINT32) return;
PC_Pause();{
blocktobelongtoforinsertlines_notes_a_terrible_hack=block;
block->num_lines=num_lines+toinsert;
List_InsertLines3(&block->temponodes,block->temponodes->l.next,line,toinsert,NULL);
LegalizeTempoNodes(block);
List_InsertLines3(&block->signatures,&block->signatures->l,line,toinsert,NULL);
List_InsertLines3(&block->lpbs,&block->lpbs->l,line,toinsert,NULL);
List_InsertLines3(&block->tempos,&block->tempos->l,line,toinsert,NULL);
UpdateSTimes(block);
UpdateBeats(block);
while(track!=NULL){
List_InsertLines3(&track->notes,&track->notes->l,line,toinsert,InsertLines_notes);
LegalizeNotes(block,track);
List_InsertLines3(&track->stops,&track->stops->l,line,toinsert,NULL);
VECTOR_FOR_EACH(struct FXs *fxs, &track->fxs){
List_InsertLines3(&fxs->fxnodelines,&fxs->fxnodelines->l,line,toinsert,NULL);
}END_VECTOR_FOR_EACH;
LegalizeFXlines(block,track);
track=NextTrack(track);
}
while(window!=NULL){
wblock=ListFindElement1(&window->wblocks->l,block->l.num);
List_InsertLines3(
&wblock->localzooms,
&wblock->localzooms->l,
line,
toinsert,
InsertLines_localzooms
// NULL
);
for(lokke=line;lokke<line+toinsert;lokke++){
localzoom=talloc(sizeof(struct LocalZooms));
localzoom->Tline=lokke;
localzoom->Tdividor=1;
localzoom->zoomline=lokke;
ListAddElement3(&wblock->localzooms,&localzoom->l);
}
UpdateWBlockWidths(window,wblock);
wblock->reallines = NULL; // We changed the localzooms, which is used to set new curr_realline. We don't need to set new curr_realline, so just set reallines to NULL.
UpdateRealLines(window,wblock);
UpdateReallinesDependens(window,wblock);
if(wblock->curr_realline>=wblock->num_reallines){
wblock->curr_realline=wblock->num_reallines-1;
}
window=NextWindow(window);
}
blocktobelongtoforinsertlines_notes_a_terrible_hack=NULL;
}PC_StopPause(window);
}
static void STP_fillinSTimes2(
STimePlace *stp,
Place *p1,
Place *p2
){
bool tchange=false;
bool rchange=false;
double tfp1,tfp2;
double reltempo1=stp->reltempo1;
double reltempo2=stp->reltempo2;
struct STimeChanges *timechange=NULL;
if(PlaceEqual(p1,p2)){
return;
}
if(reltempo1!=reltempo2) rchange=true;
if(rchange || p1->counter>0) tchange=true;
if(tchange){
timechange=talloc(sizeof(struct STimeChanges));
timechange->time=stp->nexttime;
timechange->tempo1=0.0f;
}
if(0==p1->counter){
stp->times[p1->line].time = stp->nexttime;
}
tfp1=GetDoubleFromPlace(p1);
tfp2=GetDoubleFromPlace(p2);
if(rchange){
timechange->rel=
reltempo1 + (
(reltempo2-reltempo1)*(tfp1-stp->relp1)/(stp->relp2-stp->relp1)
)
;
timechange->deltarel = (
reltempo1 + (
(reltempo2-reltempo1)*(tfp2-stp->relp1)/(stp->relp2-stp->relp1)
)
) - timechange->rel;
timechange->tempo1 = stp->lpb * stp->tempo;
stp->nexttime = (
stp->nexttime + (
pc->pfreq*60*(tfp2-tfp1)/(
(timechange->tempo1*FindAverageRealRelTempo(timechange->rel,(double)(timechange->rel+timechange->deltarel)))
)
)
);
}else{
stp->nexttime = (
stp->nexttime + (
pc->pfreq*60*(tfp2-tfp1)/(stp->tempo*stp->lpb*RelTempo2RealRelTempo(stp->reltempo1))
)
);
}
if(tchange){
PlaceCopy(&timechange->l.p,p1);
ListAddElement3(&stp->times[p1->line].timechanges,&timechange->l);
}
}
void Block_Set_num_lines(
struct Blocks *block,
int num_lines
){
Place lastplace1,lastplace;
struct Tracker_Windows *window=root->song->tracker_windows;
struct WBlocks *wblock;
struct LocalZooms *localzoom;
struct Tracks *track=block->tracks;
struct Notes *note;
struct FXs *fxs;
int org_num_lines=block->num_lines;
int lokke;
if(org_num_lines==num_lines || num_lines<2) return;
PlaceSetLastPos(block,&lastplace1);
block->num_lines=num_lines;
PlaceSetLastPos(block,&lastplace);
if(num_lines<org_num_lines){
CutListAt_a(&block->lpbs,&lastplace);
CutListAt_a(&block->tempos,&lastplace);
CutListAt_a(&block->temponodes,&lastplace);
PlaceSetLastPos(block,&block->lasttemponode->l.p);
ListAddElement3(&block->temponodes,&block->lasttemponode->l);
while(track!=NULL){
CutListAt_a(&track->notes,&lastplace);
note=track->notes;
while(note!=NULL){
CutListAt(¬e->velocities,&lastplace);
CutListAt(¬e->pitches,&lastplace);
if(PlaceEqual(¬e->end,&lastplace1) && note->noend==1){
PlaceCopy(¬e->end,&lastplace);
}
note=NextNote(note);
}
LegalizeNotes(block,track);
CutListAt_a(&track->stops,&lastplace);
fxs=track->fxs;
while(fxs!=NULL){
CutListAt_a(&fxs->fxnodelines,&lastplace);
fxs=NextFX(fxs);
}
LegalizeFXlines(block,track);
track=NextTrack(track);
}
while(window!=NULL){
wblock=ListFindElement1(&window->wblocks->l,block->l.num);
CutListAt_a(&wblock->localzooms,&lastplace);
window=NextWindow(window);
}
}else{
PlaceSetLastPos(block,&block->lasttemponode->l.p);
while(track!=NULL){
note=track->notes;
while(note!=NULL){
if(PlaceEqual(¬e->end,&lastplace1) && note->noend==1){
PlaceSetLastPos(block,¬e->end);
}
note=NextNote(note);
}
LegalizeNotes(block,track);
track=NextTrack(track);
}
while(window!=NULL){
wblock=ListFindElement1(&window->wblocks->l,block->l.num);
for(lokke=org_num_lines;lokke<num_lines;lokke++){
localzoom=talloc(sizeof(struct LocalZooms));
localzoom->Tline=lokke;
localzoom->Tdividor=1;
localzoom->zoomline=lokke;
ListAddElement3(&wblock->localzooms,&localzoom->l);
}
window=NextWindow(window);
}
}
window=root->song->tracker_windows;
while(window!=NULL){
wblock=ListFindElement1(&window->wblocks->l,block->l.num);
UpdateWBlockWidths(window,wblock);
UpdateRealLines(window,wblock);
window=NextWindow(window);
}
UpdateSTimes(block);
UpdateBeats(block);
}