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re-organize defines / few bug fix

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Bruno Raoult
2024-02-10 09:16:59 +01:00
parent 95cc25a2c2
commit 4f25c1416d
12 changed files with 375 additions and 348 deletions
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53
src/position.h
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@@ -52,52 +52,53 @@ typedef struct {
/**
* pos_set_sq - unconditionally set a piece on a square
* @pos: position
* @p, @c: type and color of piece to add
* @f, @r: destination file and rank
* @square: square_t to set
* @piece: piece_t to add
*
* Both position bords and bitboards are modified.
* Both position board and bitboards are modified.
*/
static inline void pos_set_sq(pos_t *pos, piece_type_t p, color_t c, file_t f, rank_t r)
static inline void pos_set_sq(pos_t *pos, square_t square, piece_t piece)
{
piece_t piece = MAKE_PIECE(p, c);
square_t square = BB(f, r);
color_t color = COLOR(piece);
piece_type_t type = PIECE(piece);
pos->board[square] = piece;
pos->bb[c][ALL_PIECES] |= 1 << square;
pos->bb[c][p] |= 1 << square;
pos->bb[color][type] |= 1 << square;
pos->bb[color][ALL_PIECES] |= 1 << square;
}
/**
* pos_clr_sq - unconditionally remove a piece from square
* @pos: position
* @f, @r: destination file and rank
* @square: square_t to clear
*
* Both position bords and bitboards are modified.
* Both position board and bitboards are modified.
*/
static inline void pos_clr_sq(pos_t *pos, file_t f, rank_t r)
static inline void pos_clr_sq(pos_t *pos, square_t square)
{
square_t square = BB(f, r);
piece_type_t piece = PIECE(pos->board[square]);
color_t color = COLOR(pos->board[square]);
piece_t piece = pos->board[square];
piece_type_t type = PIECE(piece);
color_t color = COLOR(piece);
pos->board[square] = EMPTY;
pos->bb[color][piece] &= ~(1 << square);
pos->bb[color][type] &= ~(1 << square);
pos->bb[color][ALL_PIECES] &= ~(1 << square);
}
//void bitboard_print(bitboard_t bb, char *title);
//void bitboard_print2(bitboard_t bb1, bitboard_t bb2, char *title);
void raw_bitboard_print(const bitboard bitboard, const char *title);
void pos_pieces_print(pos_t *pos);
extern pos_t *pos_new();
extern pos_t *pos_dup(pos_t *pos);
extern void pos_del(pos_t *pos);
extern pos_t *pos_clear(pos_t *pos);
extern void pos_print(pos_t *pos);
extern void pos_pieces_print(pos_t *pos);
extern void raw_board_print(const pos_t *pos);
extern void raw_bitboard_print(const bitboard bitboard, const char *title, const piece_t piece);
//extern pos_t *pos_startpos(pos_t *pos);
//void pos_bitboards_print(pos_t *pos);
void pos_print(pos_t *pos);
pos_t *pos_clear(pos_t *pos);
//void pos_del(position *pos);
pos_t *pos_startpos(pos_t *pos);
pos_t *pos_new();
pool_t *pos_pool_init();
void pos_pool_stats();
pos_t *pos_dup(pos_t *pos);
//void pos_check(position *pos);
#endif /* POSITION_H */