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sound, add ym2612 channel clipping, ladder effect

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kub 2021-11-17 22:27:02 +01:00
parent 55615f9c97
commit 8794ba5c8d
7 changed files with 39 additions and 9 deletions
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4
pico/sound/sound.c
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@ -67,7 +67,9 @@ void PsndRerate(int preserve_state)
ym2612_pack_state();
memcpy(state, YM2612GetRegs(), 0x204);
}
YM2612Init(Pico.m.pal ? OSC_PAL/7 : OSC_NTSC/7, PicoIn.sndRate, !(PicoIn.opt&POPT_DIS_FM_SSGEG));
YM2612Init(Pico.m.pal ? OSC_PAL/7 : OSC_NTSC/7, PicoIn.sndRate,
((PicoIn.opt&POPT_DIS_FM_SSGEG) ? 0 : ST_SSG) |
((PicoIn.opt&POPT_EN_FM_LADDER) ? ST_LADDER : 0));
if (preserve_state) {
// feed it back it's own registers, just like after loading state
memcpy(YM2612GetRegs(), state, 0x204);