39 lines
1007 B
C
39 lines
1007 B
C
#ifndef _FCEU_FILE_H
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#define _FCEU_FILE_H
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#ifdef __LIBRETRO__
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typedef struct {
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uint8 *data;
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uint32 size;
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uint32 location;
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} MEMWRAP;
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#endif
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typedef struct {
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#ifdef __LIBRETRO__
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MEMWRAP *fp;
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#else
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void *fp; /* FILE* or ptr to ZIPWRAP */
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#endif
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uint32 type; /* 0=normal file, 1=gzip, 2=zip */
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} FCEUFILE;
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#ifdef __LIBRETRO__
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FCEUFILE *FCEU_fopen(const char *path, const char *ipsfn, char *mode, char *ext, uint8 *buffer, size_t bufsize);
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#else
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FCEUFILE *FCEU_fopen(const char *path, const char *ipsfn, char *mode, char *ext);
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#endif
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int FCEU_fclose(FCEUFILE*);
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uint64 FCEU_fread(void *ptr, size_t size, size_t nmemb, FCEUFILE*);
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uint64 FCEU_fwrite(void *ptr, size_t size, size_t nmemb, FCEUFILE*);
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int FCEU_fseek(FCEUFILE*, long offset, int whence);
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uint64 FCEU_ftell(FCEUFILE*);
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void FCEU_rewind(FCEUFILE*);
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int FCEU_read32le(uint32 *Bufo, FCEUFILE*);
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int FCEU_read16le(uint16 *Bufo, FCEUFILE*);
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int FCEU_fgetc(FCEUFILE*);
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uint64 FCEU_fgetsize(FCEUFILE*);
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int FCEU_fisarchive(FCEUFILE*);
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#endif
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