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Namco 163: improvements, part 1

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This commit is contained in:
tildearrow 2023-07-19 21:27:48 -05:00
parent b941f58720
commit 08bd036193
4 changed files with 4 additions and 26 deletions
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15
src/engine/platform/n163.cpp
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@ -432,22 +432,11 @@ int DivPlatformN163::dispatch(DivCommand c) {
break;
case DIV_CMD_N163_GLOBAL_WAVE_LOAD:
loadWave=c.value;
if (loadMode&0x2) { // load when every waveform changes
updateWave(c.chan,loadWave,loadPos,loadLen);
}
// TODO: load wave here
break;
case DIV_CMD_N163_GLOBAL_WAVE_LOADPOS:
loadPos=c.value;
break;
case DIV_CMD_N163_GLOBAL_WAVE_LOADLEN:
loadLen=c.value&0xfc;
break;
case DIV_CMD_N163_GLOBAL_WAVE_LOADMODE:
loadMode=c.value&0x3;
if (loadMode&0x3) { // load now
updateWave(c.chan,loadWave,loadPos,loadLen);
}
break;
case DIV_CMD_N163_CHANNEL_LIMIT:
if (chanMax!=(c.value&0x7)) {
chanMax=c.value&0x7;
@ -573,8 +562,6 @@ void DivPlatformN163::reset() {
chanMax=initChanMax;
loadWave=-1;
loadPos=0;
loadLen=0;
loadMode=0;
rWrite(0x7f,initChanMax<<4);
}