X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fevaluate.h;h=0a37cd7c35b7e4c2dc4517d52bccaea9828d1afe;hb=b196af4dcdbd692c9165b65fe5f1204cb48ca56b;hp=f33774acea4246adc50e3e7ad3376ab6cb64b7e4;hpb=b5d38ad1e5cc7ad4c350b3ef4d1db5241bad8b93;p=stockfish

diff --git a/src/evaluate.h b/src/evaluate.h
index f33774ac..0a37cd7c 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
@@ -47,8 +47,6 @@ class Position;
 
 struct EvalInfo {
 
-  EvalInfo() : futilityMargin(Value(0)) {}
-
   // Middle game and endgame evaluations
   Score value;
 
@@ -89,15 +87,8 @@ 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 score margin we should consider for the given color
+  Value margin[2];
 };
 
 
@@ -105,7 +96,7 @@ 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);