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OPZ: more work

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This commit is contained in:
tildearrow 2022-04-07 01:44:27 -05:00
parent ad09254cf4
commit dd6229a6b9
3 changed files with 8 additions and 5 deletions
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4
src/engine/platform/sound/ymfm/ymfm_opz.h
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@ -220,8 +220,8 @@ public:
// per-channel registers
uint32_t ch_volume(uint32_t choffs) const { return byte(0x00, 0, 8, choffs); }
uint32_t ch_output_any(uint32_t choffs) const { return byte(0x20, 7, 1, choffs) | byte(0x30, 0, 1, choffs); }
uint32_t ch_output_0(uint32_t choffs) const { return byte(0x30, 0, 1, choffs); }
uint32_t ch_output_any(uint32_t choffs) const { return 1; }
uint32_t ch_output_0(uint32_t choffs) const { return byte(0x30, 0, 1, choffs) | (!byte(0x20, 7, 1, choffs)); }
uint32_t ch_output_1(uint32_t choffs) const { return byte(0x20, 7, 1, choffs) | byte(0x30, 0, 1, choffs); }
uint32_t ch_output_2(uint32_t choffs) const { return 0; }
uint32_t ch_output_3(uint32_t choffs) const { return 0; }

1
src/engine/platform/tx81z.cpp
View file

@ -490,6 +490,7 @@ int DivPlatformTX81Z::dispatch(DivCommand c) {
case DIV_CMD_PANNING: {
chan[c.chan].chVolL=((c.value>>4)>0);
chan[c.chan].chVolR=((c.value&15)>0);
chan[c.chan].freqChanged=true;
/*
if (isMuted[c.chan]) {
rWrite(chanOffs[c.chan]+ADDR_LR_FB_ALG,(chan[c.chan].state.alg&7)|(chan[c.chan].state.fb<<3));