int PicoPad[2]; // Joypads, format is MXYZ SACB RLDU\r
int PicoPadInt[2]; // internal copy\r
int PicoAHW; // active addon hardware: PAHW_*\r
+int PicoQuirks; // game-specific quirks\r
int PicoRegionOverride; // override the region detection 0: Auto, 1: Japan NTSC, 2: Japan PAL, 4: US, 8: Europe\r
int PicoAutoRgnOrder;\r
\r
SekReset();\r
// s68k doesn't have the TAS quirk, so we just globally set normal TAS handler in MCD mode (used by Batman games).\r
SekSetRealTAS(PicoAHW & PAHW_MCD);\r
- SekCycleCntT = SekCycleCnt = SekCycleAim = 0;\r
-\r
- if (PicoAHW & PAHW_MCD)\r
- // needed for MCD to reset properly, probably some bug hides behind this..\r
- memset(Pico.ioports,0,sizeof(Pico.ioports));\r
+ SekCycleCnt = SekCycleAim = 0;\r
\r
Pico.m.dirtyPal = 1;\r
\r
\r
#include "pico_cmn.c"\r
\r
-int z80stopCycle;\r
-int z80_cycle_cnt; /* 'done' z80 cycles before z80_run() */\r
+unsigned int last_z80_sync; /* in 68k cycles */\r
+int z80_cycle_cnt;\r
int z80_cycle_aim;\r
int z80_scanline;\r
int z80_scanline_cycles; /* cycles done until z80_scanline */\r
\r
/* sync z80 to 68k */\r
-PICO_INTERNAL void PicoSyncZ80(int m68k_cycles_done)\r
+PICO_INTERNAL void PicoSyncZ80(unsigned int m68k_cycles_done)\r
{\r
int cnt;\r
- z80_cycle_aim = cycles_68k_to_z80(m68k_cycles_done);\r
+ z80_cycle_aim += cycles_68k_to_z80(m68k_cycles_done - last_z80_sync);\r
cnt = z80_cycle_aim - z80_cycle_cnt;\r
+ last_z80_sync = m68k_cycles_done;\r
\r
pprof_start(z80);\r
\r
- elprintf(EL_BUSREQ, "z80 sync %i (%i|%i -> %i|%i)", cnt, z80_cycle_cnt, z80_cycle_cnt / 228,\r
- z80_cycle_aim, z80_cycle_aim / 228);\r
+ elprintf(EL_BUSREQ, "z80 sync %i (%u|%u -> %u|%u)", cnt,\r
+ z80_cycle_cnt, z80_cycle_cnt / 288,\r
+ z80_cycle_aim, z80_cycle_aim / 288);\r
\r
if (cnt > 0)\r
z80_cycle_cnt += z80_run(cnt);\r