mirror of https://github.com/PCSX2/pcsx2.git
68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
#ifndef __LIBISO_H__
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#define __LIBISO_H__
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#ifdef _MSC_VER
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#pragma warning(disable:4018)
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#endif
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#define ISOTYPE_ILLEGAL 0
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#define ISOTYPE_CD 1
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#define ISOTYPE_DVD 2
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#define ISOTYPE_AUDIO 3
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#define ISOFLAGS_Z 0x0001
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#define ISOFLAGS_Z2 0x0002
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#define ISOFLAGS_BLOCKDUMP 0x0004
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#define ISOFLAGS_MULTI 0x0008
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#define ISOFLAGS_BZ2 0x0010
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#define CD_FRAMESIZE_RAW 2352
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#define DATA_SIZE (CD_FRAMESIZE_RAW-12)
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#define itob(i) ((i)/10*16 + (i)%10) /* u_char to BCD */
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#define btoi(b) ((b)/16*10 + (b)%16) /* BCD to u_char */
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typedef struct
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{
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u32 slsn;
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u32 elsn;
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void *handle;
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} _multih;
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typedef struct
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{
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char filename[256];
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u32 type;
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u32 flags;
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u32 offset;
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u32 blockofs;
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u32 blocksize;
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u32 blocks;
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void *handle;
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void *htable;
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char *Ztable;
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u32 *dtable;
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int dtablesize;
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_multih multih[8];
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int buflsn;
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u8 *buffer;
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} isoFile;
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isoFile *isoOpen(const char *filename);
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isoFile *isoCreate(const char *filename, int mode);
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int isoSetFormat(isoFile *iso, int blockofs, int blocksize, int blocks);
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int isoDetect(isoFile *iso);
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int isoReadBlock(isoFile *iso, u8 *dst, int lsn);
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int isoWriteBlock(isoFile *iso, u8 *src, int lsn);
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void isoClose(isoFile *iso);
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void *_openfile(const char *filename, int flags);
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u64 _tellfile(void *handle);
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int _seekfile(void *handle, u64 offset, int whence);
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int _readfile(void *handle, void *dst, int size);
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int _writefile(void *handle, void *src, int size);
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void _closefile(void *handle);
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#endif /* __LIBISO_H__ */
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