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z80/ym2612 reset handling improved

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@540 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-07-11 20:48:05 +00:00
parent f8a6410104
commit be297089d0
3 changed files with 42 additions and 40 deletions
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6
Pico/PicoFrameHints.c
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@ -124,7 +124,7 @@ static int PicoFrameHints(void)
emustatus &= ~1;
else if ((y == 224 || y == line_sample) && PsndOut)
{
if (Pico.m.z80Run && (PicoOpt&POPT_EN_Z80))
if (Pico.m.z80Run && !Pico.m.z80_reset && (PicoOpt&POPT_EN_Z80))
PicoSyncZ80(SekCycleCnt);
if (ym2612.dacen && PsndDacLine <= y)
PsndDoDAC(y);
@ -188,7 +188,7 @@ static int PicoFrameHints(void)
elprintf(EL_INTS, "vint: @ %06x [%i]", SekPc, SekCycleCnt);
SekInterrupt(6);
}
if (Pico.m.z80Run && (PicoOpt&POPT_EN_Z80)) {
if (Pico.m.z80Run && !Pico.m.z80_reset && (PicoOpt&POPT_EN_Z80)) {
PicoSyncZ80(SekCycleCnt);
elprintf(EL_INTS, "zint");
z80_int();
@ -246,7 +246,7 @@ static int PicoFrameHints(void)
}
// sync z80
if (Pico.m.z80Run && (PicoOpt&POPT_EN_Z80))
if (Pico.m.z80Run && !Pico.m.z80_reset && (PicoOpt&POPT_EN_Z80))
PicoSyncZ80(Pico.m.pal ? 151809 : 127671); // cycles adjusted for converter
if (PsndOut && ym2612.dacen && PsndDacLine <= lines-1)
PsndDoDAC(lines-1);