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fix volume after note off

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tildearrow 2021-12-29 00:52:20 -05:00
parent 6222e0933a
commit 3e34c60b32
4 changed files with 9 additions and 7 deletions
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2
src/engine/platform/nes.cpp
View file

@ -201,12 +201,14 @@ int DivPlatformNES::dispatch(DivCommand c) {
if (!chan[c.chan].std.hasVol) {
chan[c.chan].outVol=c.value;
}
if (chan[c.chan].active) {
if (c.chan==2) {
rWrite(0x4000+c.chan*4,0xff);
} else {
rWrite(0x4000+c.chan*4,0x30|chan[c.chan].vol|((chan[c.chan].duty&3)<<6));
}
}
}
break;
case DIV_CMD_GET_VOLUME:
return chan[c.chan].vol;

2
src/engine/platform/pce.cpp
View file

@ -174,7 +174,7 @@ int DivPlatformPCE::dispatch(DivCommand c) {
chan[c.chan].vol=c.value;
if (!chan[c.chan].std.hasVol) {
chan[c.chan].outVol=c.value;
chWrite(c.chan,0x04,0x80|chan[c.chan].outVol);
if (chan[c.chan].active) chWrite(c.chan,0x04,0x80|chan[c.chan].outVol);
}
}
break;

2
src/engine/platform/sms.cpp
View file

@ -102,7 +102,7 @@ int DivPlatformSMS::dispatch(DivCommand c) {
if (!chan[c.chan].std.hasVol) {
chan[c.chan].outVol=c.value;
}
sn->write(0x90|c.chan<<5|(isMuted[c.chan]?15:(15-(chan[c.chan].vol&15))));
if (chan[c.chan].active) sn->write(0x90|c.chan<<5|(isMuted[c.chan]?15:(15-(chan[c.chan].vol&15))));
}
break;
case DIV_CMD_GET_VOLUME:

2
src/engine/platform/ym2610.cpp
View file

@ -269,7 +269,7 @@ int DivPlatformYM2610::dispatch(DivCommand c) {
if (isMuted[c.chan]) {
rWrite(0x04+c.chan,0);
} else {
rWrite(0x04+c.chan,(chan[c.chan].vol&15)|((chan[c.chan].psgMode&4)<<2));
if (chan[c.chan].active) rWrite(0x04+c.chan,(chan[c.chan].vol&15)|((chan[c.chan].psgMode&4)<<2));
}
break;
}