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| author | Twinaphex | 2017-08-14 07:23:57 +0200 |
|---|---|---|
| committer | GitHub | 2017-08-14 07:23:57 +0200 |
| commit | 262051693823522c34a3e19904bf4ed9f1877e65 (patch) | |
| tree | d0dd772a589dbfa07bacd70207fc4db0f37d4109 /source/fxemu.h | |
| parent | 62be8bed4dc3dc7793f1df1391f153436e4ea949 (diff) | |
| parent | 5e450063fbe25926ae50d569c285db428055318a (diff) | |
| download | snes9x2005-262051693823522c34a3e19904bf4ed9f1877e65.tar.gz snes9x2005-262051693823522c34a3e19904bf4ed9f1877e65.tar.bz2 snes9x2005-262051693823522c34a3e19904bf4ed9f1877e65.zip | |
Merge pull request #39 from jamsilva/master
Fixes and cleanups
Diffstat (limited to 'source/fxemu.h')
| -rw-r--r-- | source/fxemu.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/source/fxemu.h b/source/fxemu.h index 3161ebd..66e64e4 100644 --- a/source/fxemu.h +++ b/source/fxemu.h @@ -22,39 +22,13 @@ extern void FxReset(FxInit_s* psFxInfo); extern int32_t FxEmulate(uint32_t nInstructions); /* Write access to the cache */ -extern void FxCacheWriteAccess(uint16_t vAddress); extern void FxFlushCache(void); /* Called when the G flag in SFR is set to zero */ -/* Errors */ -extern int32_t FxGetErrorCode(void); -extern int32_t FxGetIllegalAddress(void); - -/* Access to internal registers */ -extern uint32_t FxGetColorRegister(void); -extern uint32_t FxGetPlotOptionRegister(void); -extern uint32_t FxGetSourceRegisterIndex(void); -extern uint32_t FxGetDestinationRegisterIndex(void); - -/* Get the byte currently in the pipe */ -extern uint8_t FxPipe(void); - /* SCBR write seen. We need to update our cached screen pointers */ extern void fx_dirtySCBR(void); /* Update RamBankReg and RAM Bank pointer */ extern void fx_updateRamBank(uint8_t Byte); -/* Option flags */ -#define FX_FLAG_ADDRESS_CHECKING 0x01 -#define FX_FLAG_ROM_BUFFER 0x02 - -/* Return codes from FxEmulate(), FxStepInto() or FxStepOver() */ -#define FX_BREAKPOINT -1 -#define FX_ERROR_ILLEGAL_ADDRESS -2 - -/* Return the number of bytes in an opcode */ -#define OPCODE_BYTES(op) ((((op) >= 0x05 && (op) <= 0xf) || ((op) >= 0xa0 && (op) <= 0xaf)) ? 2 : (((op) >= 0xf0) ? 3 : 1)) - extern void fx_computeScreenPointers(void); - #endif |