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cd: tweak the poll code further

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This commit is contained in:
notaz 2013-09-05 01:09:17 +03:00
parent a4dfdb6de1
commit 30e8aac43f
2 changed files with 10 additions and 11 deletions
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5
pico/cd/mcd.c
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@ -82,6 +82,9 @@ static __inline void SekRunS68k(unsigned int to)
if ((cyc_do = SekCycleAimS68k - SekCycleCntS68k) <= 0)
return;
if (SekShouldInterrupt())
Pico_mcd->m.s68k_poll_a = 0;
SekCycleCntS68k += cyc_do;
#if defined(EMU_C68K)
PicoCpuCS68k.cycles = cyc_do;
@ -263,7 +266,7 @@ static void SekSyncM68k(void);
static inline void pcd_run_cpus_normal(int m68k_cycles)
{
SekCycleAim += m68k_cycles;
if (SekShouldInterrupt())
if (SekShouldInterrupt() || Pico_mcd->m.m68k_poll_cnt < 12)
Pico_mcd->m.m68k_poll_cnt = 0;
else if (Pico_mcd->m.m68k_poll_cnt >= 16) {
int s68k_left = pcd_sync_s68k(SekCycleAim, 1);