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Prepare for split volume scaling macro to 'log volume only' macro and 'log volume if compatibility flag set' macro

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This commit is contained in:
cam900 2022-10-28 22:36:50 +09:00
parent e105cd588e
commit 90ed617cf6
19 changed files with 111 additions and 110 deletions
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18
src/engine/platform/ym2203.cpp
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@ -214,7 +214,7 @@ void DivPlatformYM2203::tick(bool sysTick) {
chan[i].std.next();
if (chan[i].std.vol.had) {
chan[i].outVol=VOL_SCALE_LOG(chan[i].vol,MIN(127,chan[i].std.vol.val),127);
chan[i].outVol=VOL_SCALE_LOG_BROKEN(chan[i].vol,MIN(127,chan[i].std.vol.val),127);
for (int j=0; j<4; j++) {
unsigned short baseAddr=chanOffs[i]|opOffs[j];
DivInstrumentFM::Operator& op=chan[i].state.op[j];
@ -222,7 +222,7 @@ void DivPlatformYM2203::tick(bool sysTick) {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(i,j)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[i].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[i].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}
@ -263,7 +263,7 @@ void DivPlatformYM2203::tick(bool sysTick) {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(i,j)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[i].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[i].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}
@ -312,7 +312,7 @@ void DivPlatformYM2203::tick(bool sysTick) {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(i,j)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[i].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[i].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}
@ -430,7 +430,7 @@ int DivPlatformYM2203::dispatch(DivCommand c) {
} else {
if (KVS(c.chan,i)) {
if (!chan[c.chan].active || chan[c.chan].insChanged) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[c.chan].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[c.chan].outVol&0x7f,127));
}
} else {
if (chan[c.chan].insChanged) {
@ -489,7 +489,7 @@ int DivPlatformYM2203::dispatch(DivCommand c) {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(c.chan,i)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[c.chan].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[c.chan].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}
@ -574,7 +574,7 @@ int DivPlatformYM2203::dispatch(DivCommand c) {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(c.chan,c.value)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[c.chan].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[c.chan].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}
@ -766,7 +766,7 @@ void DivPlatformYM2203::muteChannel(int ch, bool mute) {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(ch,j)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[ch].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[ch].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}
@ -783,7 +783,7 @@ void DivPlatformYM2203::forceIns() {
rWrite(baseAddr+ADDR_TL,127);
} else {
if (KVS(i,j)) {
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG(127-op.tl,chan[i].outVol&0x7f,127));
rWrite(baseAddr+ADDR_TL,127-VOL_SCALE_LOG_BROKEN(127-op.tl,chan[i].outVol&0x7f,127));
} else {
rWrite(baseAddr+ADDR_TL,op.tl);
}