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some poor timing improvement attempts

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This commit is contained in:
notaz 2017-10-01 01:29:08 +03:00
parent 75b84e4b7c
commit d1b8bcc634
2 changed files with 8 additions and 2 deletions
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2
pico/pico_int.h
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@ -185,6 +185,7 @@ extern struct DrZ80 drZ80;
#define z80_nmi() drZ80.Z80IF |= 8
#define z80_cyclesLeft drZ80.cycles
#define z80_subCLeft(c) drZ80.cycles -= c
#define z80_pc() (drZ80.Z80PC - drZ80.Z80PC_BASE)
#elif defined(_USE_CZ80)
@ -196,6 +197,7 @@ extern struct DrZ80 drZ80;
#define z80_nmi() Cz80_Set_IRQ(&CZ80, IRQ_LINE_NMI, 0)
#define z80_cyclesLeft (CZ80.ICount - CZ80.ExtraCycles)
#define z80_subCLeft(c) CZ80.ICount -= c
#define z80_pc() Cz80_Get_Reg(&CZ80, CZ80_PC)
#else