X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fsearch.h;h=61a33242124f3f68515d4d87a9907af9a5c49a64;hb=1322ab97c737fe761bd6ae8786f852851b8f019f;hp=db9bef3c69fec6bed8d21a0386a08972321b7160;hpb=007285be2da7b77916d74f092e07de73bd1655ed;p=stockfish

diff --git a/src/search.h b/src/search.h
index db9bef3c..61a33242 100644
--- a/src/search.h
+++ b/src/search.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2009 Marco Costalba
+  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -47,17 +47,20 @@ const int KILLER_MAX = 2;
 /// from nodes shallower and deeper in the tree during the search.  Each
 /// search thread has its own array of SearchStack objects, indexed by the
 /// current ply.
+struct EvalInfo;
 
 struct SearchStack {
-  Move pv[PLY_MAX_PLUS_2];
   Move currentMove;
   Move mateKiller;
   Move threatMove;
+  Move excludedMove;
+  Move bestMove;
   Move killers[KILLER_MAX];
   Depth reduction;
   Value eval;
+  bool skipNullMove;
 
-  void init(int ply);
+  void init();
   void initKillers();
 };
 
@@ -66,13 +69,12 @@ struct SearchStack {
 //// Prototypes
 ////
 
+extern void init_search();
 extern void init_threads();
-extern void stop_threads();
-extern bool think(const Position &pos, bool infinite, bool ponder, int side_to_move,
-                  int time[], int increment[], int movesToGo, int maxDepth,
-                  int maxNodes, int maxTime, Move searchMoves[]);
-extern int perft(Position &pos, Depth depth);
+extern void exit_threads();
+extern int perft(Position& pos, Depth depth);
 extern int64_t nodes_searched();
-
+extern bool think(const Position& pos, bool infinite, bool ponder, int time[], int increment[],
+                  int movesToGo, int maxDepth, int maxNodes, int maxTime, Move searchMoves[]);
 
 #endif // !defined(SEARCH_H_INCLUDED)