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total extinction of legacy sample mode, part 2

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remove legacy sample bank completely
This commit is contained in:
tildearrow 2025-11-08 15:17:56 -05:00
parent 416148bd62
commit 0602a2f811
41 changed files with 10 additions and 1016 deletions
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34
src/engine/platform/ym2610b.cpp
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@ -1225,31 +1225,7 @@ int DivPlatformYM2610B::dispatch(DivCommand c) {
break;
}
} else {
chan[c.chan].sample=-1;
chan[c.chan].macroInit(NULL);
chan[c.chan].outVol=chan[c.chan].vol;
if ((12*sampleBank+c.value%12)>=parent->song.sampleLen) {
break;
}
chan[c.chan].sample=12*sampleBank+c.value%12;
if (chan[c.chan].sample>=0 && chan[c.chan].sample<parent->song.sampleLen) {
DivSample* s=parent->getSample(12*sampleBank+c.value%12);
immWrite(0x110+c.chan-adpcmAChanOffs,(sampleOffA[chan[c.chan].sample]>>8)&0xff);
immWrite(0x118+c.chan-adpcmAChanOffs,sampleOffA[chan[c.chan].sample]>>16);
int end=sampleOffA[chan[c.chan].sample]+s->lengthA-1;
immWrite(0x120+c.chan-adpcmAChanOffs,(end>>8)&0xff);
immWrite(0x128+c.chan-adpcmAChanOffs,end>>16);
immWrite(0x108+c.chan-adpcmAChanOffs,isMuted[c.chan]?0:((chan[c.chan].pan<<6)|chan[c.chan].outVol));
chan[c.chan].active=true;
chan[c.chan].keyOn=true;
} else {
writeADPCMAOff|=(1<<(c.chan-adpcmAChanOffs));
immWrite(0x110+c.chan-adpcmAChanOffs,0);
immWrite(0x118+c.chan-adpcmAChanOffs,0);
immWrite(0x120+c.chan-adpcmAChanOffs,0);
immWrite(0x128+c.chan-adpcmAChanOffs,0);
break;
}
assert(false && "LEGACY SAMPLE MODE!!!");
}
break;
}
@ -1421,13 +1397,6 @@ int DivPlatformYM2610B::dispatch(DivCommand c) {
PLEASE_HELP_ME(chan[c.chan],chan[c.chan].state.block);
break;
}
case DIV_CMD_SAMPLE_BANK:
sampleBank=c.value;
if (sampleBank>(parent->song.sample.size()/12)) {
sampleBank=parent->song.sample.size()/12;
}
iface.sampleBank=sampleBank;
break;
case DIV_CMD_LEGATO: {
if (c.chan==adpcmBChanOffs && !chan[c.chan].furnacePCM) break;
if (c.chan==csmChan) {
@ -1861,7 +1830,6 @@ void DivPlatformYM2610B::reset() {
lastBusy=60;
lfoValue=8;
sampleBank=0;
DivPlatformYM2610Base::reset();
delay=0;