From bcaf44c511efaad9d803dde9b0fdbb046498c66f Mon Sep 17 00:00:00 2001
From: João Silva
Date: Sun, 18 Jun 2017 16:16:19 +0100
Subject: Support for savestate versioning. Plenty of cleanups.

---
 source/fxemu.h | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

(limited to 'source/fxemu.h')

diff --git a/source/fxemu.h b/source/fxemu.h
index 0012c33..3af330c 100644
--- a/source/fxemu.h
+++ b/source/fxemu.h
@@ -6,48 +6,47 @@
 #include "snes9x.h"
 
 /* The FxInfo_s structure, the link between the FxEmulator and the Snes Emulator */
-struct FxInit_s
+typedef struct
 {
-   uint32_t  vFlags;
    uint8_t*  pvRegisters; /* 768 bytes located in the memory at address 0x3000 */
    uint32_t  nRamBanks;   /* Number of 64kb-banks in GSU-RAM/BackupRAM (banks 0x70-0x73) */
    uint8_t*  pvRam;       /* Pointer to GSU-RAM */
    uint32_t  nRomBanks;   /* Number of 32kb-banks in Cart-ROM */
    uint8_t*  pvRom;       /* Pointer to Cart-ROM */
-};
+} FxInit_s;
 
 /* Reset the FxChip */
-extern void FxReset(struct FxInit_s* psFxInfo);
+extern void FxReset(FxInit_s* psFxInfo);
 
 /* Execute until the next stop instruction */
 extern int32_t FxEmulate(uint32_t nInstructions);
 
 /* Write access to the cache */
 extern void FxCacheWriteAccess(uint16_t vAddress);
-extern void FxFlushCache();   /* Callled when the G flag in SFR is set to zero */
+extern void FxFlushCache(void); /* Called when the G flag in SFR is set to zero */
 
 /* Errors */
-extern int32_t FxGetErrorCode();
-extern int32_t FxGetIllegalAddress();
+extern int32_t FxGetErrorCode(void);
+extern int32_t FxGetIllegalAddress(void);
 
 /* Access to internal registers */
-extern uint32_t FxGetColorRegister();
-extern uint32_t FxGetPlotOptionRegister();
-extern uint32_t FxGetSourceRegisterIndex();
-extern uint32_t FxGetDestinationRegisterIndex();
+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();
+extern uint8_t FxPipe(void);
 
 /* SCBR write seen.  We need to update our cached screen pointers */
-extern void fx_dirtySCBR();
+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
+#define FX_FLAG_ROM_BUFFER       0x02
 
 /* Return codes from FxEmulate(), FxStepInto() or FxStepOver() */
 #define FX_BREAKPOINT            -1
-- 
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