Bitboard RookPseudoAttacks[64];
Bitboard QueenPseudoAttacks[64];
+uint8_t BitCount8Bit[256];
+
////
//// Local definitions
in_front_bb(c, s) & this_and_neighboring_files_bb(s);
OutpostMask[c][s] = in_front_bb(c, s) & neighboring_files_bb(s);
}
+
+ for (Bitboard b = 0ULL; b < 256ULL; b++)
+ BitCount8Bit[b] = (uint8_t)count_1s(b);
}