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POKEY: VGM export

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This commit is contained in:
tildearrow 2022-12-20 14:54:55 -05:00
parent 15afb1da84
commit b7302e0d98
3 changed files with 25 additions and 3 deletions
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23
src/engine/vgmOps.cpp
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@ -333,6 +333,13 @@ void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write
w->writeC(0);
}
break;
case DIV_SYSTEM_POKEY:
for (int i=0; i<9; i++) {
w->writeC(0xbb);
w->writeC(i|baseAddr2);
w->writeC(0);
}
break;
case DIV_SYSTEM_LYNX:
w->writeC(0x4e);
w->writeC(0x44);
@ -698,6 +705,11 @@ void DivEngine::performVGMWrite(SafeWriter* w, DivSystem sys, DivRegWrite& write
w->writeC(baseAddr2|(write.addr&0xff));
w->writeC(write.val);
break;
case DIV_SYSTEM_POKEY:
w->writeC(0xbb);
w->writeC(baseAddr2|(write.addr&0x0f));
w->writeC(write.val&0xff);
break;
case DIV_SYSTEM_LYNX:
w->writeC(0x4e);
w->writeC(write.addr&0xff);
@ -1246,6 +1258,17 @@ SafeWriter* DivEngine::saveVGM(bool* sysToExport, bool loop, int version, bool p
howManyChips++;
}
break;
case DIV_SYSTEM_POKEY:
if (!hasPOKEY) {
hasPOKEY=disCont[i].dispatch->chipClock;
willExport[i]=true;
} else if (!(hasPOKEY&0x40000000)) {
isSecond[i]=true;
willExport[i]=true;
hasPOKEY|=0x40000000;
howManyChips++;
}
break;
case DIV_SYSTEM_LYNX:
if (!hasLynx) {
hasLynx=disCont[i].dispatch->chipClock;