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typedef key -> #define key_t - can't use typedef, due to <sys/types.h>

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Bruno Raoult
2024-05-15 09:42:33 +02:00
parent 9ef262af48
commit 022daf0a89
5 changed files with 33 additions and 12 deletions
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17
src/hash.h
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@@ -24,7 +24,7 @@
#define HASH_SIZE_MIN 4
#define HASH_SIZE_MAX 32768 /* 32Gb */
typedef u64 key;
#define key_t u64 /* cannot use typedef for key_t */
/**
* hentry_t: hashtable bucket.
@@ -33,7 +33,7 @@ typedef u64 key;
* 16 bytes in future, it should be updated to be exactly 32 bytes.
*/
typedef struct {
key key; /* zobrist */
key_t key; /* zobrist */
union {
u64 data;
struct {
@@ -81,9 +81,18 @@ typedef struct {
*/
#define EP_ZOBRIST_IDX(ep) ( ( (ep) >> 3 ) | sq_file(ep) )
extern key_t zobrist_pieces[16][64];
extern key_t zobrist_castling[4 * 4 + 1];
extern key_t zobrist_turn; /* for black, XOR each ply */
extern key_t zobrist_ep[9]; /* 0-7: ep file, 8: SQUARE_NONE */
extern hasht_t hash_tt; /* main transposition table */
void zobrist_init(void);
key_t zobrist_calc(pos_t *pos);
int hash_create(int Mb);
void hash_clear();
void hash_delete();
void hash_clear(void);
void hash_delete(void);
#endif /* HASH_H */