GUI: new pattern cursor logic, part 8

the mega-commit
This commit is contained in:
tildearrow 2025-07-03 19:45:15 -05:00
parent 33dec5ff1d
commit 7a4582d5bd

View file

@ -330,6 +330,12 @@ void FurnaceGUI::doSelectAll() {
if (!m.effect) continue; \
}
#define touch(_y,_order) \
if (opTouched[(e->curOrders->ord[iCoarse][_order]<<8)|(_y)]) continue; \
opTouched[(e->curOrders->ord[iCoarse][_order]<<8)|(_y)]=true;
#define resetTouches memset(opTouched,0,DIV_MAX_PATTERNS*DIV_MAX_ROWS);
void FurnaceGUI::doDelete() {
finishSelection();
prepareUndo(GUI_UNDO_PATTERN_DELETE);
@ -337,24 +343,28 @@ void FurnaceGUI::doDelete() {
int iCoarse=selStart.xCoarse;
int iFine=selStart.xFine;
int jOrder=selStart.order;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
int jOrder=selStart.order;
int j=selStart.y;
maskOut(opMaskDelete,iFine);
resetTouches;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (int j=selStart.y; (j<=selEnd.y || jOrder<selEnd.order); j++) {
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (iFine==0) {
pat->data[j][iFine]=0;
if (selStart.y==selEnd.y) pat->data[j][2]=-1;
if (selStart.y==selEnd.y && selStart.order==selEnd.order) pat->data[j][2]=-1;
}
pat->data[j][iFine+1]=(iFine<1)?0:-1;
if (selStart.y==selEnd.y && iFine>2 && iFine&1 && settings.effectDeletionAltersValue) {
if (selStart.y==selEnd.y && selStart.order==selEnd.order && iFine>2 && iFine&1 && settings.effectDeletionAltersValue) {
pat->data[j][iFine+2]=-1;
}
}
j=0;
}
}
iFine=0;
@ -367,7 +377,7 @@ void FurnaceGUI::doPullDelete() {
finishSelection();
if (selStart.order!=selEnd.order) {
showError("You can only pull delete within the same order.");
showError(_("you can only pull delete within the same order."));
return;
}
@ -441,7 +451,7 @@ void FurnaceGUI::doInsert() {
finishSelection();
if (selStart.order!=selEnd.order) {
showError("You can only insert/push within the same order.");
showError(_("you can only insert/push within the same order."));
return;
}
@ -492,10 +502,15 @@ void FurnaceGUI::doTranspose(int amount, OperationMask& mask) {
int iFine=selStart.xFine;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
int jOrder=selStart.order;
int j=selStart.y;
maskOut(mask,iFine);
for (int j=selStart.y; j<=selEnd.y; j++) {
resetTouches;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (iFine==0) {
int origNote=pat->data[j][0];
int origOctave=(signed char)pat->data[j][1];
@ -536,6 +551,8 @@ void FurnaceGUI::doTranspose(int amount, OperationMask& mask) {
pat->data[j][iFine+1]=MIN(top,MAX(0,pat->data[j][iFine+1]+amount));
}
}
j=0;
}
}
iFine=0;
}
@ -552,8 +569,11 @@ String FurnaceGUI::doCopy(bool cut, bool writeClipboard, const SelectionPoint& s
}
}
String clipb=fmt::sprintf("org.tildearrow.furnace - Pattern Data (%d)\n%d",DIV_ENGINE_VERSION,sStart.xFine);
int jOrder=sStart.order;
int j=sStart.y;
for (int j=sStart.y; j<=sEnd.y; j++) {
for (; jOrder<=sEnd.order; jOrder++) {
for (; j<e->curSubSong->patLen && (j<=sEnd.y || jOrder<sEnd.order); j++) {
int iCoarse=sStart.xCoarse;
int iFine=sStart.xFine;
if (iFine>3 && !(iFine&1)) {
@ -562,7 +582,7 @@ String FurnaceGUI::doCopy(bool cut, bool writeClipboard, const SelectionPoint& s
clipb+='\n';
for (; iCoarse<=sEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<sEnd.xCoarse || iFine<=sEnd.xFine); iFine++) {
if (iFine==0) {
clipb+=noteNameNormal(pat->data[j][0],pat->data[j][1]);
@ -585,6 +605,8 @@ String FurnaceGUI::doCopy(bool cut, bool writeClipboard, const SelectionPoint& s
iFine=0;
}
}
j=0;
}
if (writeClipboard) {
SDL_SetClipboardText(clipb.c_str());
@ -737,6 +759,7 @@ void FurnaceGUI::doPasteFurnace(PasteMode mode, int arg, bool readClipboard, Str
if (settings.cursorPastePos) {
makeCursorUndo();
cursor.y=j;
cursor.order=curOrder;
if (cursor.y>=e->curSubSong->patLen) cursor.y=e->curSubSong->patLen-1;
selStart=cursor;
selEnd=cursor;
@ -1205,6 +1228,7 @@ void FurnaceGUI::doPasteMPT(PasteMode mode, int arg, bool readClipboard, String
if (settings.cursorPastePos) {
makeCursorUndo();
cursor.y=j;
cursor.order=curOrder;
if (cursor.y>=e->curSubSong->patLen) cursor.y=e->curSubSong->patLen-1;
selStart=cursor;
selEnd=cursor;
@ -1295,13 +1319,20 @@ void FurnaceGUI::doChangeIns(int ins) {
int iCoarse=selStart.xCoarse;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
int jOrder=selStart.order;
int j=selStart.y;
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (int j=selStart.y; j<=selEnd.y; j++) {
resetTouches;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (pat->data[j][2]!=-1 || !((pat->data[j][0]==0 || pat->data[j][0]==100 || pat->data[j][0]==101 || pat->data[j][0]==102) && pat->data[j][1]==0)) {
pat->data[j][2]=ins;
}
}
j=0;
}
}
makeUndo(GUI_UNDO_PATTERN_CHANGE_INS);
@ -1311,52 +1342,86 @@ void FurnaceGUI::doInterpolate() {
finishSelection();
prepareUndo(GUI_UNDO_PATTERN_INTERPOLATE);
// first: fixed point, 8-bit order.row
// second: value
std::vector<std::pair<int,int>> points;
int iCoarse=selStart.xCoarse;
int iFine=selStart.xFine;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
maskOut(opMaskInterpolate,iFine);
points.clear();
resetTouches;
if (iFine!=0) {
for (int j=selStart.y; j<=selEnd.y; j++) {
int jOrder=selStart.order;
int j=selStart.y;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (pat->data[j][iFine+1]!=-1) {
points.emplace(points.end(),j,pat->data[j][iFine+1]);
points.emplace(points.end(),j|(jOrder<<8),pat->data[j][iFine+1]);
}
}
j=0;
}
if (points.size()>1) for (size_t j=0; j<points.size()-1; j++) {
std::pair<int,int>& curPoint=points[j];
std::pair<int,int>& nextPoint=points[j+1];
double distance=nextPoint.first-curPoint.first;
for (int k=0; k<(nextPoint.first-curPoint.first); k++) {
pat->data[k+curPoint.first][iFine+1]=curPoint.second+((nextPoint.second-curPoint.second)*(double)k/distance);
int distance=(
((nextPoint.first&0xff)+((nextPoint.first>>8)*e->curSubSong->patLen))-
((curPoint.first&0xff)+((curPoint.first>>8)*e->curSubSong->patLen))
);
for (int k=0, k_p=curPoint.first; k<distance; k++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][(k_p>>8)&0xff],true);
pat->data[k_p&0xff][iFine+1]=curPoint.second+((nextPoint.second-curPoint.second)*(double)k/(double)distance);
k_p++;
if ((k_p&0xff)>=e->curSubSong->patLen) {
k_p&=~0xff;
k_p+=0x100;
}
}
}
} else {
for (int j=selStart.y; j<=selEnd.y; j++) {
int jOrder=selStart.order;
int j=selStart.y;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (pat->data[j][0]!=0 || pat->data[j][1]!=0) {
if (pat->data[j][0]!=100 && pat->data[j][0]!=101 && pat->data[j][0]!=102) {
points.emplace(points.end(),j,pat->data[j][0]+(signed char)pat->data[j][1]*12);
points.emplace(points.end(),j|(jOrder<<8),pat->data[j][0]+(signed char)pat->data[j][1]*12);
}
}
}
j=0;
}
if (points.size()>1) for (size_t j=0; j<points.size()-1; j++) {
std::pair<int,int>& curPoint=points[j];
std::pair<int,int>& nextPoint=points[j+1];
double distance=nextPoint.first-curPoint.first;
for (int k=0; k<(nextPoint.first-curPoint.first); k++) {
int val=curPoint.second+((nextPoint.second-curPoint.second)*(double)k/distance);
pat->data[k+curPoint.first][0]=val%12;
pat->data[k+curPoint.first][1]=val/12;
if (pat->data[k+curPoint.first][0]==0) {
pat->data[k+curPoint.first][0]=12;
pat->data[k+curPoint.first][1]--;
int distance=(
((nextPoint.first&0xff)+((nextPoint.first>>8)*e->curSubSong->patLen))-
((curPoint.first&0xff)+((curPoint.first>>8)*e->curSubSong->patLen))
);
for (int k=0, k_p=curPoint.first; k<distance; k++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][(k_p>>8)&0xff],true);
int val=curPoint.second+((nextPoint.second-curPoint.second)*(double)k/(double)distance);
pat->data[k_p&0xff][0]=val%12;
pat->data[k_p&0xff][1]=val/12;
if (pat->data[k_p&0xff][0]==0) {
pat->data[k_p&0xff][0]=12;
pat->data[k_p&0xff][1]--;
}
pat->data[k_p&0xff][1]&=255;
k_p++;
if ((k_p&0xff)>=e->curSubSong->patLen) {
k_p&=~0xff;
k_p+=0x100;
}
pat->data[k+curPoint.first][1]&=255;
}
}
}
@ -1373,11 +1438,18 @@ void FurnaceGUI::doFade(int p0, int p1, bool mode) {
int iCoarse=selStart.xCoarse;
int iFine=selStart.xFine;
int distance=(
(selEnd.y+(selEnd.order*e->curSubSong->patLen))-
(selStart.y+(selStart.order*e->curSubSong->patLen))
);
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
int jOrder=selStart.order;
int j=selStart.y;
int j_p=0;
maskOut(opMaskFade,iFine);
resetTouches;
if (iFine!=0) {
int absoluteTop=255;
if (iFine==1) {
@ -1386,9 +1458,11 @@ void FurnaceGUI::doFade(int p0, int p1, bool mode) {
} else if (iFine==2) { // volume
absoluteTop=e->getMaxVolumeChan(iCoarse);
}
if (selEnd.y-selStart.y<1) continue;
for (int j=selStart.y; j<=selEnd.y; j++) {
double fraction=double(j-selStart.y)/double(selEnd.y-selStart.y);
if (distance<1) continue;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
double fraction=double(j_p)/double(distance);
int value=p0+double(p1-p0)*fraction;
if (mode) { // nibble
value&=15;
@ -1396,6 +1470,9 @@ void FurnaceGUI::doFade(int p0, int p1, bool mode) {
} else { // byte
pat->data[j][iFine+1]=MIN(absoluteTop,value);
}
j_p++;
}
j=0;
}
}
}
@ -1413,9 +1490,11 @@ void FurnaceGUI::doInvertValues() {
int iFine=selStart.xFine;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
int jOrder=selStart.order;
int j=selStart.y;
maskOut(opMaskInvertVal,iFine);
resetTouches;
if (iFine!=0) {
int top=255;
if (iFine==1) {
@ -1424,10 +1503,15 @@ void FurnaceGUI::doInvertValues() {
} else if (iFine==2) { // volume
top=e->getMaxVolumeChan(iCoarse);
}
for (int j=selStart.y; j<=selEnd.y; j++) {
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (pat->data[j][iFine+1]==-1) continue;
pat->data[j][iFine+1]=top-pat->data[j][iFine+1];
}
j=0;
}
}
}
iFine=0;
@ -1444,9 +1528,11 @@ void FurnaceGUI::doScale(float top) {
int iFine=selStart.xFine;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
int jOrder=selStart.order;
int j=selStart.y;
maskOut(opMaskScale,iFine);
resetTouches;
if (iFine!=0) {
int absoluteTop=255;
if (iFine==1) {
@ -1455,10 +1541,15 @@ void FurnaceGUI::doScale(float top) {
} else if (iFine==2) { // volume
absoluteTop=e->getMaxVolumeChan(iCoarse);
}
for (int j=selStart.y; j<=selEnd.y; j++) {
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
touch(jOrder,j);
if (pat->data[j][iFine+1]==-1) continue;
pat->data[j][iFine+1]=MIN(absoluteTop,(double)pat->data[j][iFine+1]*(top/100.0f));
}
j=0;
}
}
}
iFine=0;
@ -1475,9 +1566,11 @@ void FurnaceGUI::doRandomize(int bottom, int top, bool mode, bool eff, int effVa
int iFine=selStart.xFine;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
int jOrder=selStart.order;
int j=selStart.y;
maskOut(opMaskRandomize,iFine);
resetTouches;
if (iFine!=0) {
int absoluteTop=255;
if (iFine==1) {
@ -1486,9 +1579,12 @@ void FurnaceGUI::doRandomize(int bottom, int top, bool mode, bool eff, int effVa
} else if (iFine==2) { // volume
absoluteTop=e->getMaxVolumeChan(iCoarse);
}
for (int j=selStart.y; j<=selEnd.y; j++) {
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
int value=0;
int value2=0;
touch(jOrder,j);
if (top-bottom<=0) {
value=MIN(absoluteTop,bottom);
value2=MIN(absoluteTop,bottom);
@ -1507,6 +1603,8 @@ void FurnaceGUI::doRandomize(int bottom, int top, bool mode, bool eff, int effVa
pat->data[j][iFine+1]=effVal;
}
}
j=0;
}
}
}
iFine=0;
@ -1515,29 +1613,54 @@ void FurnaceGUI::doRandomize(int bottom, int top, bool mode, bool eff, int effVa
makeUndo(GUI_UNDO_PATTERN_RANDOMIZE);
}
struct PatBufferEntry {
short data[DIV_MAX_COLS];
};
void FurnaceGUI::doFlip() {
finishSelection();
prepareUndo(GUI_UNDO_PATTERN_FLIP);
DivPattern patBuffer;
std::vector<PatBufferEntry> patBuffer;
int iCoarse=selStart.xCoarse;
int iFine=selStart.xFine;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
patBuffer.clear();
int jOrder=selStart.order;
int j=selStart.y;
// collect pattern
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
PatBufferEntry put;
memcpy(put.data,pat->data[j],DIV_MAX_COLS*sizeof(short));
patBuffer.push_back(put);
}
j=0;
}
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
maskOut(opMaskFlip,iFine);
for (int j=selStart.y; j<=selEnd.y; j++) {
resetTouches;
jOrder=selStart.order;
j=selStart.y;
int j_i=patBuffer.size();
// insert flipped version
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (; j<e->curSubSong->patLen && (j<=selEnd.y || jOrder<selEnd.order); j++) {
j_i--;
touch(jOrder,j);
if (iFine==0) {
patBuffer.data[j][0]=pat->data[j][0];
pat->data[j][0]=patBuffer[j_i].data[0];
}
patBuffer.data[j][iFine+1]=pat->data[j][iFine+1];
pat->data[j][iFine+1]=patBuffer[j_i].data[iFine+1];
}
for (int j=selStart.y; j<=selEnd.y; j++) {
if (iFine==0) {
pat->data[j][0]=patBuffer.data[selEnd.y-j+selStart.y][0];
}
pat->data[j][iFine+1]=patBuffer.data[selEnd.y-j+selStart.y][iFine+1];
j=0;
}
}
iFine=0;
@ -1552,6 +1675,10 @@ void FurnaceGUI::doCollapse(int divider, const SelectionPoint& sStart, const Sel
showError(_("can't collapse any further!"));
return;
}
if (sStart.order!=sEnd.order) {
showError(_("can't collapse across orders."));
return;
}
finishSelection();
prepareUndo(GUI_UNDO_PATTERN_COLLAPSE);
@ -1609,6 +1736,10 @@ void FurnaceGUI::doCollapse(int divider, const SelectionPoint& sStart, const Sel
void FurnaceGUI::doExpand(int multiplier, const SelectionPoint& sStart, const SelectionPoint& sEnd) {
if (multiplier<2) return;
if (sStart.order!=sEnd.order) {
showError(_("can't expand across orders."));
return;
}
finishSelection();
prepareUndo(GUI_UNDO_PATTERN_EXPAND);