bruno/brchess
1
0
Fork 0
Code Issues 9 Projects Releases Wiki Activity

rename typedefs - temp commit for computer change

Browse Source
This commit is contained in:
Bruno Raoult
2024-02-08 09:50:14 +01:00
parent 1929d4bb1f
commit d6f2497bb0
13 changed files with 141 additions and 138 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/bitboard.h
View File

@@ -20,7 +20,8 @@
#include "bitops.h"
typedef enum {
A1, B1, C1, D1, E1, F1, G1, H1,
_SSQUARE_ = -1, /* force signed enum */
A1 = 0, B1, C1, D1, E1, F1, G1, H1,
A2, B2, C2, D2, E2, F2, G2, H2,
A3, B3, C3, D3, E3, F3, G3, H3,
A4, B4, C4, D4, E4, F4, G4, H4,
@@ -30,17 +31,19 @@ typedef enum {
A8, B8, C8, D8, E8, F8, G8, H8,
SQUARE_MAX = 64,
SQUARE_NONE = 64
} square;
} square_t;
typedef enum {
FILE_A, FILE_B, FILE_C, FILE_D, FILE_E, FILE_F, FILE_G, FILE_H,
_SFILE_ = -1, /* force signed enum */
FILE_A = 0, FILE_B, FILE_C, FILE_D, FILE_E, FILE_F, FILE_G, FILE_H,
FILE_MAX,
} file;
} file_t;
typedef enum {
RANK_1, RANK_2, RANK_3, RANK_4, RANK_5, RANK_6, RANK_7, RANK_8,
_SRANK_ = -1, /* force signed enum */
RANK_1 = 0, RANK_2, RANK_3, RANK_4, RANK_5, RANK_6, RANK_7, RANK_8,
RANK_MAX,
} rank;
} rank_t;
typedef enum {
//A1 = 0x01ULL, B1 = 0x02ULL, C1 = 1UL << 2, D1 = 1UL << 3,
@@ -95,17 +98,17 @@ typedef enum {
SOUTH_EAST = (SOUTH + EAST),
SOUTH_WEST = (SOUTH + WEST),
NORTH_WEST = (NORTH + WEST),
} direction;
} dir_t;
static inline square BB(file file, rank rank)
static inline square_t BB(file_t file, rank_t rank)
{
return (rank << 3) + file;
}
static inline file BBfile(square square)
static inline file_t BBfile(square_t square)
{
return square & 7;
}
static inline rank BBrank(square square)
static inline rank_t BBrank(square_t square)
{
return square >> 3;
}