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initial FDS bring-up

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This commit is contained in:
tildearrow 2022-04-03 22:37:16 -05:00
parent 9ef50bbda7
commit ac3772c024
14 changed files with 870 additions and 1 deletions
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30
src/engine/playback.cpp
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@ -112,6 +112,12 @@ const char* cmdName[DIV_CMD_MAX]={
"AY_IO_WRITE",
"AY_AUTO_PWM",
"FDS_MOD_DEPTH",
"FDS_MOD_HIGH",
"FDS_MOD_LOW",
"FDS_MOD_POS",
"FDS_MOD_WAVE",
"SAA_ENVELOPE",
"AMIGA_FILTER",
@ -296,6 +302,30 @@ bool DivEngine::perSystemEffect(int ch, unsigned char effect, unsigned char effe
return false;
}
break;
case DIV_SYSTEM_FDS:
switch (effect) {
case 0x10: // select waveform
dispatchCmd(DivCommand(DIV_CMD_WAVE,ch,effectVal));
break;
case 0x11: // modulation depth
dispatchCmd(DivCommand(DIV_CMD_FDS_MOD_DEPTH,ch,effectVal));
break;
case 0x12: // modulation enable/high
dispatchCmd(DivCommand(DIV_CMD_FDS_MOD_HIGH,ch,effectVal));
break;
case 0x13: // modulation low
dispatchCmd(DivCommand(DIV_CMD_FDS_MOD_LOW,ch,effectVal));
break;
case 0x14: // modulation pos
dispatchCmd(DivCommand(DIV_CMD_FDS_MOD_POS,ch,effectVal));
break;
case 0x15: // modulation wave
dispatchCmd(DivCommand(DIV_CMD_FDS_MOD_WAVE,ch,effectVal));
break;
default:
return false;
}
break;
case DIV_SYSTEM_OPLL_DRUMS:
case DIV_SYSTEM_OPL_DRUMS:
case DIV_SYSTEM_OPL2_DRUMS: