X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.h;h=c295985eb490df75326872f2b46a3c8298dd8a23;hp=1e97fd35ad9b32542d9a1560398b7bd5110433c3;hb=9c428afb6dd0dcba2aa4e2a367a6b35c6f335be0;hpb=c8773c720af6fd5c3a8f84550ee36e5eb89f929e

diff --git a/src/evaluate.h b/src/evaluate.h
index 1e97fd35..c295985e 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 Marco Costalba
+  Copyright (C) 2008-2009 Marco Costalba
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -27,29 +27,30 @@
 
 #include "material.h"
 #include "pawns.h"
-#include "position.h"
 
 
 ////
 //// Types
 ////
 
+
 /// The EvalInfo struct contains various information computed and collected
-/// by the evaluation function.  An EvalInfo object is passed as one of the
+/// by the evaluation function. An EvalInfo object is passed as one of the
 /// arguments to the evaluation function, and the search can make use of its
 /// contents to make intelligent search decisions.
 ///
 /// At the moment, this is not utilized very much:  The only part of the
 /// EvalInfo object which is used by the search is futilityMargin.
+class Position;
 
 struct EvalInfo {
 
-  // Middle game and endgame evaluations:
+  // Middle game and endgame evaluations
   Value mgValue, egValue;
 
-  // Pointers to material and pawn hash table entries:
-  MaterialInfo *mi;
-  PawnInfo *pi;
+  // Pointers to material and pawn hash table entries
+  MaterialInfo* mi;
+  PawnInfo* pi;
 
   // attackedBy[color][piece type] is a bitboard representing all squares
   // attacked by a given color and piece type.  attackedBy[color][0] contains
@@ -100,12 +101,11 @@ struct EvalInfo {
 //// Prototypes
 ////
 
-extern Value evaluate(const Position &pos, EvalInfo &ei, int threadID);
-extern Value quick_evaluate(const Position &pos);
+extern Value evaluate(const Position& pos, EvalInfo& ei, int threadID);
+extern Value quick_evaluate(const Position& pos);
 extern void init_eval(int threads);
 extern void quit_eval();
 extern void read_weights(Color sideToMove);
-extern Value scale_by_game_phase(Value mv, Value ev, Phase ph, const ScaleFactor sf[]);
 
 
 #endif // !defined(EVALUATE_H_INCLUDED)