Subversion Repositories pentevo

#ifndef MHMT_DEPACK_H

#define MHMT_DEPACK_H

#include "mhmt-types.h"

#include "mhmt-lz.h"

//#define MAX_CODES_SIZE 3860 // max num of codes is 3857, plus stopcode, plus some extra bytes

ULONG depack(void);

#define DEPACK_GETBYTE_REWIND 0

#define DEPACK_GETBYTE_NEXT   1

// rewind - to the beginning of input stream, byte - next byte

// returns 0xFFFFFFFF if error, otherwise byte (0..255)

ULONG depack_getbyte(ULONG operation);

#define DEPACK_GETBITS_FORCE 1

#define DEPACK_GETBITS_NEXT  2

ULONG depack_getbits(ULONG numbits, ULONG operation);

ULONG depack_getbits_word(void);

#define DEPACK_OUTBYTE_INIT  1

#define DEPACK_OUTBYTE_FLUSH 2

#define DEPACK_OUTBYTE_ADD   3

ULONG depack_outbyte(UBYTE byte, ULONG operation);

ULONG depack_repeat(LONG disp, ULONG length);

ULONG  checker_megalz(void);

ULONG depacker_megalz(void);

ULONG  checker_hrum  (void);

ULONG depacker_hrum  (void);

ULONG  checker_hrust (void);

ULONG depacker_hrust (void);

ULONG  checker_zx7   (void);

ULONG depacker_zx7   (void);

#endif