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fix 09xx, 0Bxx, 0Dxx and 0Fxx being ignored on ED

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tildearrow 2022-05-11 02:42:05 -05:00
parent 955cd48fcf
commit 431b6b5957
1 changed files with 44 additions and 35 deletions
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51
src/engine/playback.cpp
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@ -268,12 +268,35 @@ void DivEngine::processRow(int i, bool afterDelay) {
int whatRow=afterDelay?chan[i].delayRow:curRow;
DivPattern* pat=song.pat[i].getPattern(song.orders.ord[i][whatOrder],false);
// pre effects
if (!afterDelay) for (int j=0; j<song.pat[i].effectCols; j++) {
if (!afterDelay) {
bool returnAfterPre=false;
for (int j=0; j<song.pat[i].effectCols; j++) {
short effect=pat->data[whatRow][4+(j<<1)];
short effectVal=pat->data[whatRow][5+(j<<1)];
if (effectVal==-1) effectVal=0;
if (effect==0xed && effectVal!=0) {
switch (effect) {
case 0x09: // speed 1
if (effectVal>0) speed1=effectVal;
break;
case 0x0f: // speed 2
if (effectVal>0) speed2=effectVal;
break;
case 0x0b: // change order
if (changeOrd==-1) {
changeOrd=effectVal;
changePos=0;
}
break;
case 0x0d: // next order
if (changeOrd<0 && (curOrder<(song.ordersLen-1) || !song.ignoreJumpAtEnd)) {
changeOrd=-2;
changePos=effectVal;
}
break;
case 0xed: // delay
if (effectVal!=0) {
if (effectVal<=nextSpeed) {
chan[i].rowDelay=effectVal+1;
chan[i].delayOrder=whatOrder;
@ -283,11 +306,15 @@ void DivEngine::processRow(int i, bool afterDelay) {
} else {
chan[i].delayLocked=false;
}
return;
returnAfterPre=true;
} else {
chan[i].delayLocked=false;
}
}
break;
}
}
if (returnAfterPre) return;
}
if (chan[i].delayLocked) return;
@ -386,24 +413,6 @@ void DivEngine::processRow(int i, bool afterDelay) {
// per-system effect
if (!perSystemEffect(i,effect,effectVal)) switch (effect) {
case 0x09: // speed 1
if (effectVal>0) speed1=effectVal;
break;
case 0x0f: // speed 2
if (effectVal>0) speed2=effectVal;
break;
case 0x0b: // change order
if (changeOrd==-1) {
changeOrd=effectVal;
changePos=0;
}
break;
case 0x0d: // next order
if (changeOrd<0 && (curOrder<(song.ordersLen-1) || !song.ignoreJumpAtEnd)) {
changeOrd=-2;
changePos=effectVal;
}
break;
case 0x08: // panning (split 4-bit)
chan[i].panL=(effectVal>>4)|(effectVal&0xf0);
chan[i].panR=(effectVal&15)|((effectVal&15)<<4);