RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 15:27:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

32x: start reworking sheduling

Browse source
This commit is contained in:
notaz 2013-07-07 01:05:11 +03:00
parent 9b5713af95
commit ed4402a7df
17 changed files with 180 additions and 163 deletions
Download patch file Download diff file Expand all files Collapse all files

8
pico/pico_int.h
View file

@ -50,6 +50,7 @@ extern struct Cyclone PicoCpuCM68k, PicoCpuCS68k;
#define SekSr CycloneGetSr(&PicoCpuCM68k)
#define SekSetStop(x) { PicoCpuCM68k.state_flags&=~1; if (x) { PicoCpuCM68k.state_flags|=1; PicoCpuCM68k.cycles=0; } }
#define SekSetStopS68k(x) { PicoCpuCS68k.state_flags&=~1; if (x) { PicoCpuCS68k.state_flags|=1; PicoCpuCS68k.cycles=0; } }
#define SekIsStoppedM68k() (PicoCpuCM68k.state_flags&1)
#define SekIsStoppedS68k() (PicoCpuCS68k.state_flags&1)
#define SekShouldInterrupt (PicoCpuCM68k.irq > (PicoCpuCM68k.srh&7))
@ -83,6 +84,7 @@ extern M68K_CONTEXT PicoCpuFM68k, PicoCpuFS68k;
PicoCpuFS68k.execinfo &= ~FM68K_HALTED; \
if (x) { PicoCpuFS68k.execinfo |= FM68K_HALTED; PicoCpuFS68k.io_cycle_counter = 0; } \
}
#define SekIsStoppedM68k() (PicoCpuFM68k.execinfo&FM68K_HALTED)
#define SekIsStoppedS68k() (PicoCpuFS68k.execinfo&FM68K_HALTED)
#define SekShouldInterrupt fm68k_would_interrupt()
@ -117,6 +119,7 @@ extern m68ki_cpu_core PicoCpuMM68k, PicoCpuMS68k;
if(x) { SET_CYCLES(0); PicoCpuMS68k.stopped=STOP_LEVEL_STOP; } \
else PicoCpuMS68k.stopped=0; \
}
#define SekIsStoppedM68k() (PicoCpuMM68k.stopped==STOP_LEVEL_STOP)
#define SekIsStoppedS68k() (PicoCpuMS68k.stopped==STOP_LEVEL_STOP)
#define SekShouldInterrupt (CPU_INT_LEVEL > FLAG_INT_MASK)
@ -235,13 +238,13 @@ extern SH2 sh2s[2];
#ifndef DRC_SH2
# define ash2_end_run(after) if (sh2->icount > (after)) sh2->icount = after
# define ash2_cycles_done() (sh2->cycles_aim - sh2->icount)
# define ash2_cycles_done() (sh2->cycles_timeslice - sh2->icount)
#else
# define ash2_end_run(after) { \
if ((sh2->sr >> 12) > (after)) \
{ sh2->sr &= 0xfff; sh2->sr |= (after) << 12; } \
}
# define ash2_cycles_done() (sh2->cycles_aim - (sh2->sr >> 12))
# define ash2_cycles_done() (sh2->cycles_timeslice - (sh2->sr >> 12))
#endif
//#define sh2_pc(c) (c) ? ssh2.ppc : msh2.ppc
@ -712,6 +715,7 @@ void PicoReset32x(void);
void Pico32xStartup(void);
void PicoUnload32x(void);
void PicoFrame32x(void);
void p32x_sync_sh2s(unsigned int m68k_target);
void p32x_update_irls(int nested_call);
void p32x_reset_sh2s(void);