X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fevaluate.h;h=18362eaa8fdd76f7d0687c0acd85f26cce652af0;hb=d73eea3f719aaa2867917155bd41b10a04958658;hp=43c361239844584c42fa770855a5d10b18619347;hpb=000a975eafc9f509f16ebb75f3dc2c655adf84b1;p=stockfish

diff --git a/src/evaluate.h b/src/evaluate.h
index 43c36123..18362eaa 100644
--- a/src/evaluate.h
+++ b/src/evaluate.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
@@ -47,6 +47,8 @@ class Position;
 
 struct EvalInfo {
 
+  EvalInfo() { kingDanger[0] = kingDanger[1] = VALUE_ZERO; }
+
   // Middle game and endgame evaluations
   Score value;
 
@@ -87,15 +89,8 @@ struct EvalInfo {
   // 2 to kingAdjacentZoneAttacksCount[BLACK].
   int kingAdjacentZoneAttacksCount[2];
 
-  // mateThreat[color] is a move for the given side which gives a direct mate.
-  Move mateThreat[2];
-
-  // Middle game and endgame mobility scores.
-  Score mobility;
-
-  // Extra futility margin. This is added to the standard futility margin
-  // in the quiescence search.
-  Value futilityMargin;
+  // Value of the danger for the king of the given color
+  Value kingDanger[2];
 };
 
 
@@ -103,7 +98,7 @@ struct EvalInfo {
 //// Prototypes
 ////
 
-extern Value evaluate(const Position& pos, EvalInfo& ei, int threadID);
+extern Value evaluate(const Position& pos, EvalInfo& ei);
 extern void init_eval(int threads);
 extern void quit_eval();
 extern void read_weights(Color sideToMove);