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Speed up updateShelter()

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-08-26 12:13:07 +02:00
parent 1b4084b4a5
commit 2a2353aac6
4 changed files with 37 additions and 33 deletions
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2
src/bitboard.h
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@@ -38,7 +38,7 @@
const Bitboard EmptyBoardBB = 0;
const Bitboard FileABB = 0x0101010101010101;
const Bitboard FileABB = 0x0101010101010101ULL;
const Bitboard FileBBB = FileABB << 1;
const Bitboard FileCBB = FileABB << 2;
const Bitboard FileDBB = FileABB << 3;