X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fpawns.h;h=ef4b83f844b60785c3cca123313537f5e176331b;hb=5935daf8a5b6925a6af2084f87e3831b3bb17dac;hp=96ed4149216fc24527e920d86c4e0ed5ab477122;hpb=76777b663a5f5a2dcfaafa19c15d02d11c401bdf;p=stockfish

diff --git a/src/pawns.h b/src/pawns.h
index 96ed4149..ef4b83f8 100644
--- a/src/pawns.h
+++ b/src/pawns.h
@@ -37,12 +37,7 @@ struct Entry {
   Bitboard pawn_attacks(Color c) const { return pawnAttacks[c]; }
   Bitboard passed_pawns(Color c) const { return passedPawns[c]; }
   Bitboard pawn_attacks_span(Color c) const { return pawnAttacksSpan[c]; }
-  int weak_unopposed(Color c) const { return weakUnopposed[c]; }
-  int passed_count() const { return popcount(passedPawns[WHITE] | passedPawns[BLACK]); };
-
-  int pawns_on_same_color_squares(Color c, Square s) const {
-    return pawnsOnSquares[c][bool(DarkSquares & s)];
-  }
+  int passed_count() const { return popcount(passedPawns[WHITE] | passedPawns[BLACK]); }
 
   template<Color Us>
   Score king_safety(const Position& pos) {
@@ -54,7 +49,7 @@ struct Entry {
   Score do_king_safety(const Position& pos);
 
   template<Color Us>
-  Value evaluate_shelter(const Position& pos, Square ksq);
+  void evaluate_shelter(const Position& pos, Square ksq, Score& shelter);
 
   Key key;
   Score scores[COLOR_NB];
@@ -63,7 +58,6 @@ struct Entry {
   Bitboard pawnAttacksSpan[COLOR_NB];
   Square kingSquares[COLOR_NB];
   Score kingSafety[COLOR_NB];
-  int weakUnopposed[COLOR_NB];
   int castlingRights[COLOR_NB];
   int pawnsOnSquares[COLOR_NB][COLOR_NB]; // [color][light/dark squares]
 };