X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=fceu.git;a=blobdiff_plain;f=x6502.h;h=3216d50f984152d8890574af723dae27c82344a5;hp=1b63a2f46ba182ad4f275be900c52e6c31833990;hb=8fa5eb3371d902b8d58dba6e6bf62726d7ed8dbc;hpb=c0bf6f9f02a2b6afb961a7e9195e2168d7e9cecf

diff --git a/x6502.h b/x6502.h
index 1b63a2f..3216d50 100644
--- a/x6502.h
+++ b/x6502.h
@@ -84,11 +84,11 @@ extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
 { \
  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); \
  } \
 }