1.1 --- a/src/game.h Sat Mar 29 14:46:33 2014 +0100
1.2 +++ b/src/game.h Sat Mar 29 16:53:58 2014 +0100
1.3 @@ -72,11 +72,25 @@
1.4 uint8_t fromrow;
1.5 uint8_t tofile;
1.6 uint8_t torow;
1.7 + uint8_t promotion;
1.8 _Bool check;
1.9 _Bool checkmate;
1.10 _Bool capture;
1.11 } Move;
1.12
1.13 +typedef struct MoveList MoveList;
1.14 +typedef struct MoveListRoot MoveListRoot;
1.15 +
1.16 +struct MoveListRoot {
1.17 + MoveList* first;
1.18 + MoveList* last;
1.19 +};
1.20 +
1.21 +struct MoveList {
1.22 + Move move;
1.23 + MoveList* next;
1.24 +};
1.25 +
1.26 #define POS_UNSPECIFIED UINT8_MAX
1.27 #define mdst(b,m) b[(m)->torow][(m)->tofile]
1.28 #define msrc(b,m) b[(m)->fromrow][(m)->fromfile]
1.29 @@ -89,6 +103,9 @@
1.30 #define rowidx(row) (row-'1')
1.31 #define fileidx(file) (file-'a')
1.32
1.33 +#define rowchr(row) (row+'1')
1.34 +#define filechr(file) (file+'a')
1.35 +
1.36 #define chkidx(move) (isidx((move)->fromfile) && isidx((move)->fromrow) && \
1.37 isidx((move)->tofile) && isidx((move)->torow))
1.38
1.39 @@ -98,6 +115,9 @@
1.40
1.41 void game_start(Settings *settings, int opponent);
1.42
1.43 +void freemovelist(MoveListRoot* list);
1.44 +void addmove(MoveListRoot *movelist, Move *move);
1.45 +
1.46 #ifdef __cplusplus
1.47 }
1.48 #endif
