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Unify PseudoAttacks arrays

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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Marco Costalba
2012-01-09 09:48:27 +01:00
parent 9b43fd7937
commit b05fbb3733
5 changed files with 26 additions and 31 deletions
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4
src/position.cpp
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@@ -361,8 +361,8 @@ Bitboard Position::hidden_checkers() const {
Square ksq = king_square(FindPinned ? sideToMove : flip(sideToMove));
// Pinners are sliders, that give check when candidate pinned is removed
pinners &= (pieces(ROOK, QUEEN) & RookPseudoAttacks[ksq])
| (pieces(BISHOP, QUEEN) & BishopPseudoAttacks[ksq]);
pinners &= (pieces(ROOK, QUEEN) & PseudoAttacks[ROOK][ksq])
| (pieces(BISHOP, QUEEN) & PseudoAttacks[BISHOP][ksq]);
while (pinners)
{