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eval_t: s16 + add in pos_t + remove useless opening pieces values

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Bruno Raoult
2024-06-30 09:59:18 +02:00
parent e18a237347
commit 4d1870ffb3
5 changed files with 37 additions and 59 deletions
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35
src/piece.h
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@@ -44,23 +44,15 @@ typedef enum __piece_e {
PIECE_MAX
} piece_t;
/* default values for opening, midgame, endgame
/* default values for midgame, endgame
*/
#define E_VAL_OPN 0 /* empty */
#define P_VAL_OPN 100
#define N_VAL_OPN 300
#define B_VAL_OPN 300
#define R_VAL_OPN 500
#define Q_VAL_OPN 900
#define K_VAL_OPN 20000
#define E_VAL_MID 0
#define P_VAL_MID 100
#define N_VAL_MID 300
#define B_VAL_MID 300
#define R_VAL_MID 500
#define Q_VAL_MID 900
#define K_VAL_MID 20000
#define K_VAL_MID 10000
#define E_VAL_END 0
#define P_VAL_END 100
@@ -68,7 +60,7 @@ typedef enum __piece_e {
#define B_VAL_END 300
#define R_VAL_END 500
#define Q_VAL_END 900
#define K_VAL_END 20000
#define K_VAL_END 10000
/* some default values for pieces
* @abbr: char, piece capital letter (used for game notation)
@@ -86,9 +78,8 @@ extern const struct piece_details {
char *fen; /* cap=white, low=black */
char *sym; /* UTF-8 symbol */
char *name; /* piece name */
s64 opn_value; /* value opening */
s64 mid_value; /* value midgame */
s64 end_value; /* value endgame */
s16 mid_value; /* value midgame */
s16 end_value; /* value endgame */
} piece_details[PIECE_MAX];
extern const char pieces_str[6+6+1]; /* to search from fen/user input */
@@ -102,13 +93,18 @@ extern const char pieces_str[6+6+1]; /* to search from fen/user inp
#define PIECE(p) ((p) & MASK_PIECE)
#define MAKE_PIECE(p, c) ((p) | (c) << 3)
#define IS_WHITE(p) (!COLOR(p))
#define IS_BLACK(p) (COLOR(p))
#define IS_BLACK(p) ((p) & MASK_COLOR)
#define IS_WHITE(p) (! IS_BLACK(p))
#define SET_WHITE(p) (piece_t)((p) &= ~MASK_COLOR)
#define SET_BLACK(p) (piece_t)((p) |= MASK_COLOR)
#define SET_COLOR(p, c) (piece_t)(!(c)? SET_WHITE(p): SET_BLACK(p))
static __inline s16 piece_val(piece_type_t pt)
{
return piece_details[pt].mid_value;
}
bool piece_ok(piece_t p);
char *piece_to_cap(piece_t p);
@@ -118,18 +114,13 @@ char *piece_to_sym(piece_t p);
char *piece_to_name(piece_t p);
#define piece_to_char(c) piece_to_fen(c)
//#define piece_to_char_t(p) piece_to_uci(p)
#define piece_to_uci(p) piece_to_low(p)
//piece_type_t char_to_piece(char c);
piece_type_t piece_t_from_char(char c);
piece_t piece_from_fen(char c);
#define piece_from_char(c) piece_from_fen(c)
/* use short name or symbol - no effect
*/
#define P_USE_UTF 1
//void piece_list_print(struct list_head *list);
//pool_t *piece_pool_init();
//void piece_pool_stats();