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NOTICE: ADPCM-B DOES NOT WORK YET

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it's selectable now but the channel is useless (for now)
This commit is contained in:
tildearrow 2022-02-10 03:35:08 -05:00
parent d27dcfecac
commit 91cbf9947b
5 changed files with 19 additions and 8 deletions
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12
src/engine/platform/ym2610.cpp
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@ -681,6 +681,7 @@ int DivPlatformYM2610::dispatch(DivCommand c) {
return 0;
break;
case DIV_CMD_GET_VOLMAX:
if (c.chan>12) return 127;
if (c.chan>6) return 31;
if (c.chan>3) return 15;
return 127;
@ -740,7 +741,7 @@ void DivPlatformYM2610::forceIns() {
rWrite(chanOffs[i]+ADDR_FB_ALG,(chan[i].state.alg&7)|(chan[i].state.fb<<3));
rWrite(chanOffs[i]+ADDR_LRAF,(isMuted[i]?0:(chan[i].pan<<6))|(chan[i].state.fms&7)|((chan[i].state.ams&3)<<4));
}
for (int i=4; i<13; i++) {
for (int i=4; i<14; i++) {
chan[i].insChanged=true;
}
immWrite(0x0b,ayEnvPeriod);
@ -766,7 +767,7 @@ void DivPlatformYM2610::reset() {
addWrite(0xffffffff,0);
}
fm->reset();
for (int i=0; i<13; i++) {
for (int i=0; i<14; i++) {
chan[i]=DivPlatformYM2610::Channel();
}
for (int i=0; i<4; i++) {
@ -779,6 +780,7 @@ void DivPlatformYM2610::reset() {
for (int i=7; i<13; i++) {
chan[i].vol=0x1f;
}
chan[13].vol=0x7f;
for (int i=0; i<512; i++) {
oldWrites[i]=-1;
@ -821,7 +823,7 @@ bool DivPlatformYM2610::keyOffAffectsArp(int ch) {
}
void DivPlatformYM2610::notifyInsChange(int ins) {
for (int i=0; i<13; i++) {
for (int i=0; i<14; i++) {
if (chan[i].ins==ins) {
chan[i].insChanged=true;
}
@ -838,7 +840,7 @@ int DivPlatformYM2610::init(DivEngine* p, int channels, int sugRate, unsigned in
parent=p;
dumpWrites=false;
skipRegisterWrites=false;
for (int i=0; i<13; i++) {
for (int i=0; i<14; i++) {
isMuted[i]=false;
}
chipClock=8000000;
@ -847,7 +849,7 @@ int DivPlatformYM2610::init(DivEngine* p, int channels, int sugRate, unsigned in
iface.sampleBank=0;
fm=new ymfm::ym2610(iface);
reset();
return 10;
return 14;
}
void DivPlatformYM2610::quit() {