X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.h;h=fff24769280d156f0695a95e783fca8a089b98c0;hp=9c2b2a61b0439abea503bbf8fd4ec6e794f57b6d;hb=d3091971b789b4be4c56fdf608eae33c5c54bbd4;hpb=c9f9262a499131ed169035f0faa943fed3ece153

diff --git a/src/evaluate.h b/src/evaluate.h
index 9c2b2a61..fff24769 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) 2008-2012 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2014 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
@@ -17,7 +17,7 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#if !defined(EVALUATE_H_INCLUDED)
+#ifndef EVALUATE_H_INCLUDED
 #define EVALUATE_H_INCLUDED
 
 #include "types.h"
@@ -26,13 +26,12 @@ class Position;
 
 namespace Eval {
 
-extern Color RootColor;
-extern Value ValueDrawContempt;
+const Value Tempo = Value(17); // Must be visible to search
 
 extern void init();
-extern Value evaluate(const Position& pos, Value& margin);
+extern Value evaluate(const Position& pos);
 extern std::string trace(const Position& pos);
 
 }
 
-#endif // !defined(EVALUATE_H_INCLUDED)
+#endif // #ifndef EVALUATE_H_INCLUDED