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Namco WSG: fix noise mode

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This commit is contained in:
tildearrow 2023-09-26 12:23:38 -05:00
parent de2beb794f
commit 08a93f9c4d
3 changed files with 8 additions and 3 deletions
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3
src/engine/platform/namcowsg.cpp
View file

@ -201,7 +201,7 @@ void DivPlatformNamcoWSG::tick(bool sysTick) {
if (chan[i].std.vol.had) {
chan[i].outVol=((chan[i].vol&15)*MIN(15,chan[i].std.vol.val))>>4;
}
if (chan[i].std.duty.had && i>=4) {
if (chan[i].std.duty.had) {
chan[i].noise=chan[i].std.duty.val;
chan[i].freqChanged=true;
}
@ -418,6 +418,7 @@ int DivPlatformNamcoWSG::dispatch(DivCommand c) {
}
case DIV_CMD_STD_NOISE_MODE:
chan[c.chan].noise=c.value;
chan[c.chan].freqChanged=true;
break;
case DIV_CMD_PANNING: {
chan[c.chan].pan=(c.value&0xf0)|(c.value2>>4);

6
src/engine/sysDef.cpp
View file

@ -1708,6 +1708,10 @@ void DivEngine::registerSystems() {
EffectHandlerMap namcoEffectHandlerMap={
{0x10, {DIV_CMD_WAVE, "10xx: Set waveform"}},
};
EffectHandlerMap namcoC30EffectHandlerMap={
{0x10, {DIV_CMD_WAVE, "10xx: Set waveform"}},
{0x11, {DIV_CMD_STD_NOISE_MODE, "11xx: Toggle noise mode"}},
};
@ -1741,7 +1745,7 @@ void DivEngine::registerSystems() {
{DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE, DIV_CH_WAVE},
{DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO, DIV_INS_NAMCO},
{},
namcoEffectHandlerMap
namcoC30EffectHandlerMap
);
sysDefs[DIV_SYSTEM_MSM5232]=new DivSysDef(