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Avoid resetting pinners[c]

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Small optimization. No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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Marco Costalba
2009-02-22 21:06:52 +01:00
parent 8f59de48f5
commit 43bc5479c2
1 changed files with 1 additions and 1 deletions
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src/position.cpp
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@@ -721,7 +721,7 @@ void Position::do_move(Move m, StateInfo& newSt) {
// Reset pinned bitboard and its friends // Reset pinned bitboard and its friends
for (Color c = WHITE; c <= BLACK; c++) for (Color c = WHITE; c <= BLACK; c++)
st->pinners[c] = st->pinned[c] = st->dcCandidates[c] = ~EmptyBoardBB; st->pinned[c] = st->dcCandidates[c] = ~EmptyBoardBB;
if (move_is_castle(m)) if (move_is_castle(m))
do_castle_move(m); do_castle_move(m);