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sub-blocks, part 1

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currently awful
This commit is contained in:
tildearrow 2025-04-04 05:01:49 -05:00
parent c110f87548
commit d5f1d3c25c
5 changed files with 186 additions and 77 deletions
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20
src/engine/cmdStream.cpp
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@ -122,6 +122,23 @@ bool DivCSPlayer::tick() {
break;
case 0xf1: // nop
break;
case 0xf3: { // loop
unsigned char loopOff=stream.readC();
if (chan[i].loopCount>0) {
stream.readC();
if (--chan[i].loopCount) {
// jump
chan[i].readPos-=loopOff;
mustTell=false;
}
} else {
chan[i].loopCount=stream.readC();
// jump
chan[i].readPos-=loopOff;
mustTell=false;
}
break;
}
case 0xf7:
command=stream.readC();
break;
@ -130,6 +147,7 @@ bool DivCSPlayer::tick() {
if (!chan[i].doCall(callAddr)) {
logE("%d: (callb16) stack error!",i);
}
mustTell=false;
break;
}
case 0xf6: {
@ -137,6 +155,7 @@ bool DivCSPlayer::tick() {
if (!chan[i].doCall(callAddr)) {
logE("%d: (callb32) stack error!",i);
}
mustTell=false;
break;
}
case 0xf5: {
@ -144,6 +163,7 @@ bool DivCSPlayer::tick() {
if (!chan[i].doCall(callAddr)) {
logE("%d: (call) stack error!",i);
}
mustTell=false;
break;
}
case 0xf4: {