Restore development version

[stockfish] / src / position.h

diff --git a/src/position.h b/src/position.h
index cc70bcf815fbd8c58cf3366f9afca5905f5dd6d3..600c1648205f2d7cf9e6c4e8a7d7032c004de921 100644 (file)
--- a/src/position.h
+++ b/src/position.h
@@ -27,7 +27,6 @@
 
 #include "bitboard.h"
 #include "color.h"
-#include "direction.h"
 #include "move.h"
 #include "piece.h"
 #include "square.h"
@@ -135,10 +134,10 @@ public:
 
   // Constructors
   Position(const Position& pos, int threadID);
-  Position(const std::string& fen, int threadID);
+  Position(const std::string& fen, bool isChess960, int threadID);
 
   // Text input/output
-  void from_fen(const std::string& fen);
+  void from_fen(const std::string& fen, bool isChess960);
   const std::string to_fen() const;
   void print(Move m = MOVE_NONE) const;
 
@@ -197,6 +196,7 @@ public:
   // Information about attacks to or from a given square
   Bitboard attackers_to(Square s) const;
   Bitboard attacks_from(Piece p, Square s) const;
+  static Bitboard attacks_from(Piece p, Square s, Bitboard occ);
   template<PieceType> Bitboard attacks_from(Square s) const;
   template<PieceType> Bitboard attacks_from(Square s, Color c) const;