X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovepick.h;h=135b3555d2b90ae03d272659e2bdf1dbe29e1ef7;hp=e0d6ca53ca1b091e875e5b5ac88da0cc153c1f92;hb=a9e55d43262d11a916bdfa68cd1de0174d884cd3;hpb=683e6dc6566719f8737fad9bc30580bb0b4d8d20

diff --git a/src/movepick.h b/src/movepick.h
index e0d6ca53..135b3555 100644
--- a/src/movepick.h
+++ b/src/movepick.h
@@ -69,6 +69,7 @@ public:
   int number_of_moves() const;
   int current_move_score() const;
   MovegenPhase current_move_type() const;
+  Bitboard discovered_check_candidates() const;
 
   static void init_phase_table();
 
@@ -83,6 +84,7 @@ private:
 
   const Position& pos;
   Move ttMove, mateKiller, killer1, killer2;
+  Bitboard pinned, dc;
   MoveStack moves[256], badCaptures[64];
   bool pvNode;
   Depth depth;
@@ -103,8 +105,15 @@ private:
 /// a single reply to check.
 
 inline int MovePicker::number_of_moves() const {
-
   return numOfMoves;
 }
 
+/// MovePicker::discovered_check_candidates() returns a bitboard containing
+/// all pieces which can possibly give discovered check.  This bitboard is
+/// computed by the constructor function.
+
+inline Bitboard MovePicker::discovered_check_candidates() const {
+  return dc;
+}
+
 #endif // !defined(MOVEPICK_H_INCLUDED)