diff options
Diffstat (limited to 'contrib/extractor/libmpq/explode.h')
| -rw-r--r-- | contrib/extractor/libmpq/explode.h | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/contrib/extractor/libmpq/explode.h b/contrib/extractor/libmpq/explode.h index 1f916f778ae..d8b15868a39 100644 --- a/contrib/extractor/libmpq/explode.h +++ b/contrib/extractor/libmpq/explode.h @@ -27,60 +27,60 @@ #ifndef _EXPLODE_H #define _EXPLODE_H -#define LIBMPQ_PKZIP_EXP_BUFFER_SIZE 12596 /* Size of decompress buffer */ -#define LIBMPQ_PKZIP_CMP_BINARY 0 /* Binary compression */ -#define LIBMPQ_PKZIP_CMP_ASCII 1 /* Ascii compression */ -#define LIBMPQ_PKZIP_CMP_NO_ERROR 0 -#define LIBMPQ_PKZIP_CMP_INV_DICTSIZE 1 -#define LIBMPQ_PKZIP_CMP_INV_MODE 2 -#define LIBMPQ_PKZIP_CMP_BAD_DATA 3 -#define LIBMPQ_PKZIP_CMP_ABORT 4 +#define LIBMPQ_PKZIP_EXP_BUFFER_SIZE 12596 /* Size of decompress buffer */ +#define LIBMPQ_PKZIP_CMP_BINARY 0 /* Binary compression */ +#define LIBMPQ_PKZIP_CMP_ASCII 1 /* Ascii compression */ +#define LIBMPQ_PKZIP_CMP_NO_ERROR 0 +#define LIBMPQ_PKZIP_CMP_INV_DICTSIZE 1 +#define LIBMPQ_PKZIP_CMP_INV_MODE 2 +#define LIBMPQ_PKZIP_CMP_BAD_DATA 3 +#define LIBMPQ_PKZIP_CMP_ABORT 4 /* Compression structure (size: 12596 bytes on x86-32) */ typedef struct { - unsigned long offs0000; /* 0000 */ - unsigned long cmp_type; /* 0004 - Compression type (LIBMPQ_PZIP_CMP_BINARY or LIBMPQ_PKZIP_CMP_ASCII) */ - unsigned long out_pos; /* 0008 - Position in output buffer */ - unsigned long dsize_bits; /* 000C - Dict size (4, 5, 6 for 0x400, 0x800, 0x1000) */ - unsigned long dsize_mask; /* 0010 - Dict size bitmask (0x0F, 0x1F, 0x3F for 0x400, 0x800, 0x1000) */ - unsigned long bit_buf; /* 0014 - 16-bit buffer for processing input data */ - unsigned long extra_bits; /* 0018 - Number of extra (above 8) bits in bit buffer */ - unsigned int in_pos; /* 001C - Position in in_buf */ - unsigned long in_bytes; /* 0020 - Number of bytes in input buffer */ - void *param; /* 0024 - Custom parameter */ - unsigned int (*read_buf)(char *buf, unsigned int *size, void *param); /* 0028 */ - void (*write_buf)(char *buf, unsigned int *size, void *param); /* 002C */ - unsigned char out_buf[0x2000]; /* 0030 - Output circle buffer. Starting position is 0x1000 */ - unsigned char offs_2030[0x204]; /* 2030 - ??? */ - unsigned char in_buf[0x800]; /* 2234 - Buffer for data to be decompressed */ - unsigned char pos1[0x100]; /* 2A34 - Positions in buffers */ - unsigned char pos2[0x100]; /* 2B34 - Positions in buffers */ - unsigned char offs_2c34[0x100]; /* 2C34 - Buffer for */ - unsigned char offs_2d34[0x100]; /* 2D34 - Buffer for */ - unsigned char offs_2e34[0x80]; /* 2EB4 - Buffer for */ - unsigned char offs_2eb4[0x100]; /* 2EB4 - Buffer for */ - unsigned char bits_asc[0x100]; /* 2FB4 - Buffer for */ - unsigned char dist_bits[0x40]; /* 30B4 - Numbers of bytes to skip copied block length */ - unsigned char slen_bits[0x10]; /* 30F4 - Numbers of bits for skip copied block length */ - unsigned char clen_bits[0x10]; /* 3104 - Number of valid bits for copied block */ - unsigned short len_base[0x10]; /* 3114 - Buffer for */ + unsigned long offs0000; /* 0000 */ + unsigned long cmp_type; /* 0004 - Compression type (LIBMPQ_PZIP_CMP_BINARY or LIBMPQ_PKZIP_CMP_ASCII) */ + unsigned long out_pos; /* 0008 - Position in output buffer */ + unsigned long dsize_bits; /* 000C - Dict size (4, 5, 6 for 0x400, 0x800, 0x1000) */ + unsigned long dsize_mask; /* 0010 - Dict size bitmask (0x0F, 0x1F, 0x3F for 0x400, 0x800, 0x1000) */ + unsigned long bit_buf; /* 0014 - 16-bit buffer for processing input data */ + unsigned long extra_bits; /* 0018 - Number of extra (above 8) bits in bit buffer */ + unsigned int in_pos; /* 001C - Position in in_buf */ + unsigned long in_bytes; /* 0020 - Number of bytes in input buffer */ + void *param; /* 0024 - Custom parameter */ + unsigned int (*read_buf)(char *buf, unsigned int *size, void *param); /* 0028 */ + void (*write_buf)(char *buf, unsigned int *size, void *param); /* 002C */ + unsigned char out_buf[0x2000]; /* 0030 - Output circle buffer. Starting position is 0x1000 */ + unsigned char offs_2030[0x204]; /* 2030 - ??? */ + unsigned char in_buf[0x800]; /* 2234 - Buffer for data to be decompressed */ + unsigned char pos1[0x100]; /* 2A34 - Positions in buffers */ + unsigned char pos2[0x100]; /* 2B34 - Positions in buffers */ + unsigned char offs_2c34[0x100]; /* 2C34 - Buffer for */ + unsigned char offs_2d34[0x100]; /* 2D34 - Buffer for */ + unsigned char offs_2e34[0x80]; /* 2EB4 - Buffer for */ + unsigned char offs_2eb4[0x100]; /* 2EB4 - Buffer for */ + unsigned char bits_asc[0x100]; /* 2FB4 - Buffer for */ + unsigned char dist_bits[0x40]; /* 30B4 - Numbers of bytes to skip copied block length */ + unsigned char slen_bits[0x10]; /* 30F4 - Numbers of bits for skip copied block length */ + unsigned char clen_bits[0x10]; /* 3104 - Number of valid bits for copied block */ + unsigned short len_base[0x10]; /* 3114 - Buffer for */ } pkzip_data_cmp; // __attribute__ ((packed)) pkzip_data_cmp; typedef struct { - char *in_buf; /* Pointer to input data buffer */ - unsigned int in_pos; /* Current offset in input data buffer */ - int in_bytes; /* Number of bytes in the input buffer */ - char *out_buf; /* Pointer to output data buffer */ - unsigned int out_pos; /* Position in the output buffer */ - int max_out; /* Maximum number of bytes in the output buffer */ + char *in_buf; /* Pointer to input data buffer */ + unsigned int in_pos; /* Current offset in input data buffer */ + int in_bytes; /* Number of bytes in the input buffer */ + char *out_buf; /* Pointer to output data buffer */ + unsigned int out_pos; /* Position in the output buffer */ + int max_out; /* Maximum number of bytes in the output buffer */ } pkzip_data; extern unsigned int libmpq_pkzip_explode( - unsigned int (*read_buf)(char *buf, unsigned int *size, void *param), - void (*write_buf)(char *buf, unsigned int *size, void *param), - char *work_buf, - void *param + unsigned int (*read_buf)(char *buf, unsigned int *size, void *param), + void (*write_buf)(char *buf, unsigned int *size, void *param), + char *work_buf, + void *param ); -#endif /* _EXPLODE_H */ +#endif /* _EXPLODE_H */ |