Lower SingularExtensionDepth to 7 plies for non-pv

[stockfish] / src / bitboard.h

diff --git a/src/bitboard.h b/src/bitboard.h
index 1ad5fdcb305b8a09ce2ac9cb37020c1d3a5dd784..4236d07348d1dfcf97f11f4f681c04ea7fd38385 100644 (file)
--- a/src/bitboard.h
+++ b/src/bitboard.h
@@ -38,9 +38,6 @@
 
 const Bitboard EmptyBoardBB = 0ULL;
 
-const Bitboard WhiteSquaresBB = 0x55AA55AA55AA55AAULL;
-const Bitboard BlackSquaresBB = 0xAA55AA55AA55AA55ULL;
-
 const Bitboard FileABB = 0x0101010101010101ULL;
 const Bitboard FileBBB = 0x0202020202020202ULL;
 const Bitboard FileCBB = 0x0404040404040404ULL;
@@ -342,7 +339,6 @@ extern Square pop_1st_bit(Bitboard* b);
 
 extern void print_bitboard(Bitboard b);
 extern void init_bitboards();
-extern int bitScanReverse32(uint32_t b);
 
 
 #endif // !defined(BITBOARD_H_INCLUDED)