playout.h

   1 #ifndef ZZGO_PLAYOUT_H
   2 #define ZZGO_PLAYOUT_H
   3
   4 struct board;
   5 struct move;
   6 enum stone;
   7
   8
   9 typedef coord_t (*playout_policeman)(void *playout_policy, struct board *b, enum stone my_color);
  10
  11 /* Record of the random playout - for each intersection:
  12  * S_NONE: This move was never played
  13  * S_BLACK: This move was played by black first
  14  * S_WHITE: This move was played by white first
  15  */
  16 struct playout_amafmap {
  17         enum stone *map; // [b->size2]
  18 };
  19
  20
  21 /* 1: starting_color wins, 0: starting_color loses
  22  * -1: superko inside the game tree */
  23 int play_random_game(struct board *b, enum stone starting_color, int gamelen, struct playout_amafmap *amafmap, playout_policeman policeman, void *policy);
  24
  25 #endif