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general timing hacks

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This commit is contained in:
notaz 2013-09-04 02:31:27 +03:00
parent cc5ffc3cbe
commit a4dfdb6de1
3 changed files with 5 additions and 6 deletions
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2
pico/pico_cmn.c
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@ -203,6 +203,7 @@ static int PicoFrameHints(void)
// also delay between F bit (bit 7) is set in SR and IRQ happens (Ex-Mutants)
// also delay between last H-int and V-int (Golden Axe 3)
line_base_cycles = SekCyclesDone();
if (Pico.m.dma_xfers) SekCyclesBurn(CheckDMA());
CPUS_RUN(CYCLES_M68K_VINT_LAG);
if (pv->reg[1]&0x20) {
@ -234,7 +235,6 @@ static int PicoFrameHints(void)
}
// Run scanline:
if (Pico.m.dma_xfers) SekCyclesBurn(CheckDMA());
CPUS_RUN(CYCLES_M68K_LINE - CYCLES_M68K_VINT_LAG - CYCLES_M68K_ASD);
if (PicoLineHook) PicoLineHook();