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SegaPCM: fix regression

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tildearrow 2022-09-23 03:21:18 -05:00
parent a23b0ff790
commit 5a84a35f3d
1 changed files with 6 additions and 6 deletions
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12
src/engine/platform/segapcm.cpp
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@ -74,7 +74,7 @@ void DivPlatformSegaPCM::tick(bool sysTick) {
for (int i=0; i<16; i++) { for (int i=0; i<16; i++) {
chan[i].std.next(); chan[i].std.next();
if (chan[i].isNewSegaPCM) { if (parent->song.newSegaPCM) {
if (chan[i].std.vol.had) { if (chan[i].std.vol.had) {
chan[i].outVol=(chan[i].vol*MIN(chan[i].macroVolMul,chan[i].std.vol.val))/chan[i].macroVolMul; chan[i].outVol=(chan[i].vol*MIN(chan[i].macroVolMul,chan[i].std.vol.val))/chan[i].macroVolMul;
chan[i].chVolL=(chan[i].outVol*chan[i].chPanL)/127; chan[i].chVolL=(chan[i].outVol*chan[i].chPanL)/127;
@ -93,7 +93,7 @@ void DivPlatformSegaPCM::tick(bool sysTick) {
chan[i].freqChanged=true; chan[i].freqChanged=true;
} }
if (chan[i].std.panL.had) { if (parent->song.newSegaPCM) if (chan[i].std.panL.had) {
if (chan[i].isNewSegaPCM) { if (chan[i].isNewSegaPCM) {
chan[i].chPanL=chan[i].std.panL.val&127; chan[i].chPanL=chan[i].std.panL.val&127;
chan[i].chVolL=(chan[i].outVol*chan[i].chPanL)/127; chan[i].chVolL=(chan[i].outVol*chan[i].chPanL)/127;
@ -105,7 +105,7 @@ void DivPlatformSegaPCM::tick(bool sysTick) {
} }
} }
if (chan[i].std.panR.had) { if (parent->song.newSegaPCM) if (chan[i].std.panR.had) {
if (chan[i].isNewSegaPCM) { if (chan[i].isNewSegaPCM) {
chan[i].chPanR=chan[i].std.panR.val&127; chan[i].chPanR=chan[i].std.panR.val&127;
chan[i].chVolR=(chan[i].outVol*chan[i].chPanR)/127; chan[i].chVolR=(chan[i].outVol*chan[i].chPanR)/127;
@ -212,7 +212,7 @@ int DivPlatformSegaPCM::dispatch(DivCommand c) {
if (skipRegisterWrites) break; if (skipRegisterWrites) break;
if (ins->type==DIV_INS_AMIGA || ins->type==DIV_INS_SEGAPCM) { if (ins->type==DIV_INS_AMIGA || ins->type==DIV_INS_SEGAPCM) {
chan[c.chan].macroVolMul=(ins->type==DIV_INS_AMIGA)?64:127; chan[c.chan].macroVolMul=(ins->type==DIV_INS_AMIGA)?64:127;
chan[c.chan].isNewSegaPCM=(ins->type==DIV_INS_SEGAPCM || parent->song.newSegaPCM); chan[c.chan].isNewSegaPCM=(ins->type==DIV_INS_SEGAPCM);
chan[c.chan].pcm.sample=ins->amiga.getSample(c.value); chan[c.chan].pcm.sample=ins->amiga.getSample(c.value);
if (chan[c.chan].pcm.sample<0 || chan[c.chan].pcm.sample>=parent->song.sampleLen) { if (chan[c.chan].pcm.sample<0 || chan[c.chan].pcm.sample>=parent->song.sampleLen) {
chan[c.chan].pcm.sample=-1; chan[c.chan].pcm.sample=-1;
@ -278,7 +278,7 @@ int DivPlatformSegaPCM::dispatch(DivCommand c) {
if (!chan[c.chan].std.vol.has) { if (!chan[c.chan].std.vol.has) {
chan[c.chan].outVol=c.value; chan[c.chan].outVol=c.value;
} }
if (chan[c.chan].isNewSegaPCM) { if (parent->song.newSegaPCM && chan[c.chan].isNewSegaPCM) {
chan[c.chan].chVolL=(c.value*chan[c.chan].chPanL)/127; chan[c.chan].chVolL=(c.value*chan[c.chan].chPanL)/127;
chan[c.chan].chVolR=(c.value*chan[c.chan].chPanR)/127; chan[c.chan].chVolR=(c.value*chan[c.chan].chPanR)/127;
} else { } else {
@ -302,7 +302,7 @@ int DivPlatformSegaPCM::dispatch(DivCommand c) {
chan[c.chan].ins=c.value; chan[c.chan].ins=c.value;
break; break;
case DIV_CMD_PANNING: { case DIV_CMD_PANNING: {
if (chan[c.chan].isNewSegaPCM) { if (parent->song.newSegaPCM && chan[c.chan].isNewSegaPCM) {
chan[c.chan].chPanL=c.value>>1; chan[c.chan].chPanL=c.value>>1;
chan[c.chan].chPanR=c.value2>>1; chan[c.chan].chPanR=c.value2>>1;
chan[c.chan].chVolL=(chan[c.chan].outVol*chan[c.chan].chPanL)/127; chan[c.chan].chVolL=(chan[c.chan].outVol*chan[c.chan].chPanL)/127;