diff options
Diffstat (limited to 'project/dclib/lib-bmg.h')
| -rw-r--r-- | project/dclib/lib-bmg.h | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/project/dclib/lib-bmg.h b/project/dclib/lib-bmg.h index 590d93b..561348e 100644 --- a/project/dclib/lib-bmg.h +++ b/project/dclib/lib-bmg.h @@ -49,6 +49,7 @@ #define BMG_INF_MAX_SIZE (4+BMG_ATTRIB_SIZE) // max supported inf size #define BMG_INF_LIMIT 1000 // max allowed inf size #define BMG_LEGACY_BLOCK_SIZE 32 // block size for legacy files +#define BMG_MAX_SECTIONS 100 // max supported sections (sanity check) // [[xbuf]] #define BMG_MSG_BUF_SIZE 20050 // good buf size for messages @@ -69,6 +70,7 @@ typedef u16 bmg_slot_t; // type of slot typedef struct bmg_t bmg_t; + // /////////////////////////////////////////////////////////////////////////////// /////////////// MKW specific consts /////////////// @@ -240,6 +242,7 @@ extern bool opt_bmg_use_raw_sections;// true: use raw sections //----------------------------------------------------------------------------- +extern int opt_bmg_endian; extern int opt_bmg_encoding; extern uint opt_bmg_inf_size; extern OffOn_t opt_bmg_mid; @@ -400,6 +403,22 @@ typedef struct bmg_section_t __attribute__ ((packed)) bmg_section_t; //----------------------------------------------------------------------------- +// [[bmg_endian_t]] + +typedef enum bmg_endian_t +{ + BMG_AUTO_ENDIAN, + BMG_BIG_ENDIAN, // used in MKWii + BMG_LITTLE_ENDIAN, + + BMG_DEFAULT_ENDIAN = BMG_BIG_ENDIAN, +} +__attribute__ ((packed)) bmg_endian_t; + +extern const KeywordTab_t TabEndianBMG[]; +ccp GetEndianNameBMG ( int endian, ccp return_if_invalid ); + +//----------------------------------------------------------------------------- // [[bmg_encoding_t]] typedef enum bmg_encoding_t @@ -583,11 +602,11 @@ bmg_sect_info_t; typedef struct bmg_sect_list_t { - // all pointers point into raw source data - uint source_size; // valid source size uint this_size; // total size of this including info[] + const endian_func_t *endian; // endian functions, never NULL + // all following pointers point into raw source data bmg_header_t *header; // NULL or pointer to BMG file header bmg_inf_t *pinf; // NULL or pointer to INF1 header bmg_dat_t *pdat; // NULL or pointer to DAT1 header @@ -606,7 +625,8 @@ bmg_sect_list_t; //----------------------------------------------------------------------------- // result is alloced => FREE(result) -bmg_sect_list_t * ScanSectionsBMG ( cvp data, uint size ); +bmg_sect_list_t * ScanSectionsBMG + ( cvp data, uint size, const endian_func_t *endian ); // endian==0: auto detect const bmg_sect_info_t * SearchSectionBMG ( @@ -729,6 +749,7 @@ typedef struct bmg_t ccp fname; // alloced filename of loaded file FileAttrib_t fatt; // file attribute bool is_text_src; // true: source was text + const endian_func_t * endian; // endian functions, never NULL //--- container, used by SZS tools @@ -897,6 +918,10 @@ enumError SaveTextBMG typedef struct bmg_create_t { bmg_t *bmg; // current bmg + const endian_func_t // endian functions, never NULL + *endian; // init by bmg->endian, overridden by opt_bmg_endian + + FastBuf_t inf; // INF1 data FastBuf_t dat; // DAT1 data FastBuf_t mid; // MID1 data |