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32x, improve poll detection

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This commit is contained in:
kub 2021-06-28 22:58:04 +02:00
parent 3368c27707
commit bd07808352
6 changed files with 17 additions and 4 deletions
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4
pico/pico_int.h
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@ -224,6 +224,8 @@ extern SH2 sh2s[2];
# define sh2_cycles_left(sh2) (sh2)->icount
# define sh2_burn_cycles(sh2, n) (sh2)->icount -= n
# define sh2_pc(sh2) (sh2)->ppc
# define sh2_not_polling(sh2) (sh2)->no_polling
# define sh2_set_polling(sh2) (sh2)->no_polling = 0
#else
# define sh2_end_run(sh2, after_) do { \
int left_ = ((signed int)(sh2)->sr >> 12) - (after_); \
@ -235,6 +237,8 @@ extern SH2 sh2s[2];
# define sh2_cycles_left(sh2) ((signed int)(sh2)->sr >> 12)
# define sh2_burn_cycles(sh2, n) (sh2)->sr -= ((n) << 12)
# define sh2_pc(sh2) (sh2)->pc
# define sh2_not_polling(sh2) ((sh2)->sr & SH2_NO_POLLING)
# define sh2_set_polling(sh2) ((sh2)->sr &= ~SH2_NO_POLLING)
#endif
#define sh2_cycles_done(sh2) (unsigned)((int)(sh2)->cycles_timeslice - sh2_cycles_left(sh2))