X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=x6502.h;h=f13bbdd1f6f0e12c0ca693dd0c94e4648c5b9965;hp=1b63a2f46ba182ad4f275be900c52e6c31833990;hb=92764e6252a3691033d6044b466bf716c96b62d5;hpb=c0bf6f9f02a2b6afb961a7e9195e2168d7e9cecf

diff --git a/x6502.h b/x6502.h
index 1b63a2f..f13bbdd 100644
--- a/x6502.h
+++ b/x6502.h
@@ -52,6 +52,8 @@ extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
 #define FCEU_IQDPCM     0x10
 #define FCEU_IQFCOUNT   0x20
 #define FCEU_IQTEMP     0x80
+// from 0.98.15
+#define FCEU_IQEXT2	0x02
 
 #if defined(DEBUG_ASM_6502)
 #define TriggerIRQ TriggerIRQ_d
@@ -64,6 +66,7 @@ extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
 #define X6502_IRQBegin X6502_IRQBegin_d
 #define X6502_IRQEnd X6502_IRQEnd_d
 #define X6502_Rebase X6502_Rebase_d
+#define X6502_GetCycleCount() 0
 #define X6502_C
 #define X6502_A
 #define X6502_D
@@ -78,17 +81,18 @@ extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
 #define X6502_IRQBegin X6502_IRQBegin_a
 #define X6502_IRQEnd X6502_IRQEnd_a
 #define X6502_Rebase X6502_Rebase_a
+#define X6502_GetCycleCount() ((int32)nes_registers[7]>>16)
 #define X6502_A
 
 #define X6502_Run(c) \
 { \
  int32 cycles = (c) << 4; /* *16 */ \
  if (PAL) cycles -= (c);  /* *15 */ \
- nes_registers[7]+=cycles; \
- if (nes_registers[7] > 0) { \
-   cycles = (int32)nes_registers[7]; \
+ nes_registers[7]+=cycles<<16; \
+ cycles=(int32)nes_registers[7]>>16; \
+ if (cycles > 0) { \
    X6502_Run_a(); \
-   cycles -= (int32)nes_registers[7]; \
+   cycles -= (int32)nes_registers[7]>>16; \
    asmcpu_update(cycles); \
  } \
 }
@@ -103,6 +107,7 @@ extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
 #define X6502_IRQBegin X6502_IRQBegin_c
 #define X6502_IRQEnd X6502_IRQEnd_c
 #define X6502_Rebase(...)
+#define X6502_GetCycleCount() X.count
 #define X6502_C
 
 #define X6502_Run(c) \