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piece_t change, pack piece_details, conversion piece: mask<=>number

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Bruno Raoult
2021-11-10 15:54:13 +01:00
parent bc07a949b0
commit 7c98f0d4c5
9 changed files with 92 additions and 50 deletions
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11
src/fen.c
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@@ -56,7 +56,7 @@ pos_t *fen2pos(pos_t *pos, char *fen)
/* 1) get piece placement information
*/
for (rank = 7, file = 0; *p && *p != ' '; ++p) {
color = !!islower(*p);
color = isupper(*p)? WHITE: BLACK;
char cp = toupper(*p);
switch (cp) {
case CHAR_PAWN:
@@ -84,9 +84,10 @@ pos_t *fen2pos(pos_t *pos, char *fen)
file, rank, *p, cp, color);
# endif
pos->occupied[color] |= (1LL << BB(file, rank));
piece |= color;
SET_COLOR(piece, color);
board[SQ88(file, rank)].piece = piece;
board[SQ88(file, rank)].s_piece = piece_add(pos, piece, SQUARE(file, rank));
board[SQ88(file, rank)].s_piece =
piece_add(pos, piece, SQUARE(file, rank));
file++;
break;
case '/':
@@ -112,7 +113,7 @@ pos_t *fen2pos(pos_t *pos, char *fen)
/* 2) next move color
*/
SKIP_BLANK(p);
pos->turn = *p == 'w' ? WHITE : BLACK;
SET_COLOR(pos->turn, *p == 'w' ? WHITE : BLACK);
p++;
/* 3) castle status
@@ -164,7 +165,7 @@ int main(int ac, char**av)
{
pos_t *pos;
debug_init(3);
debug_init(5);
piece_pool_init();
pos = pos_create();
if (ac == 1) {