rlm@1: #ifndef VBA_UTIL_H
rlm@1: #define VBA_UTIL_H
rlm@1: 
rlm@1: #if _MSC_VER > 1000
rlm@1: #pragma once
rlm@1: #endif // _MSC_VER > 1000
rlm@1: 
rlm@1: #include "zlib.h"
rlm@1: #include "../Port.h"
rlm@1: 
rlm@1: enum IMAGE_TYPE
rlm@1: {
rlm@1: 	IMAGE_UNKNOWN = -1,
rlm@1: 	IMAGE_GBA	  = 0,
rlm@1: 	IMAGE_GB	  = 1
rlm@1: };
rlm@1: 
rlm@1: // save game
rlm@1: 
rlm@1: typedef struct
rlm@1: {
rlm@1: 	void *address;
rlm@1: 	int	  size;
rlm@1: } variable_desc;
rlm@1: 
rlm@1: extern void utilWriteBMP(u8 *out, int w, int h, int dstDepth, u8 *in);
rlm@1: extern bool utilWriteBMPFile(const char *, int, int, u8 *);
rlm@1: extern bool utilWritePNGFile(const char *, int, int, u8 *);
rlm@1: extern void utilApplyIPS(const char *ips, u8 * *rom, int *size);
rlm@1: extern bool utilIsGBAImage(const char *);
rlm@1: extern bool utilIsGBABios(const char *file);
rlm@1: extern bool utilIsELF(const char *file);
rlm@1: extern bool utilIsGBImage(const char *);
rlm@1: extern bool utilIsGBBios(const char *file);
rlm@1: extern bool utilIsZipFile(const char *);
rlm@1: extern bool utilIsGzipFile(const char *);
rlm@1: extern bool utilIsRarFile(const char *);
rlm@1: extern void utilGetBaseName(const char *, char *);
rlm@1: extern IMAGE_TYPE utilFindType(const char *);
rlm@1: extern u8 *	 utilLoad(const char *, bool (*)(const char *), u8 *, int &);
rlm@1: extern void	 utilPutDword(u8 *, u32);
rlm@1: extern void	 utilPutWord(u8 *, u16);
rlm@1: extern void	 utilWriteData(gzFile, variable_desc *);
rlm@1: extern void	 utilReadData(gzFile, variable_desc *);
rlm@1: extern int32 utilReadInt(gzFile);
rlm@1: extern void	 utilWriteInt(gzFile, int32);
rlm@1: extern gzFile utilGzOpen(const char *file, const char *mode);
rlm@1: extern gzFile utilGzReopen(int id, const char *mode);
rlm@1: extern gzFile utilMemGzOpen(char *memory, int available, char *mode);
rlm@1: extern int utilGzWrite(gzFile file, voidp buffer, unsigned int len);
rlm@1: extern int utilGzRead(gzFile file, voidp buffer, unsigned int len);
rlm@1: extern int utilGzClose(gzFile file);
rlm@1: extern z_off_t utilGzSeek(gzFile file, z_off_t offset, int whence);
rlm@1: extern z_off_t utilGzTell(gzFile file);
rlm@1: extern void utilGBAFindSave(const u8 *, const int);
rlm@1: extern void utilUpdateSystemColorMaps();
rlm@1: extern bool utilLoadBIOS(u8 *bios, const char *biosFileName, int systemType);
rlm@1: extern bool utilCheckBIOS(const char *biosFileName, int systemType);
rlm@1: extern u16 utilCalcBIOSChecksum(const u8 *bios, int systemType);
rlm@1: extern u16 utilCalcBIOSFileChecksum(const char *biosFileName, int systemType);
rlm@1: 
rlm@1: extern int gzWrite(gzFile file, void* buf, unsigned len);
rlm@1: 
rlm@1: #endif // VBA_UTIL_H