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Use 'adjacent' instead of 'neighboring'

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It is more correct and specific. Another naming
improvement while reading Critter sources.

No functional changes.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2012-01-14 18:03:57 +01:00
parent e1907e349f
commit 3ec94abcdb
5 changed files with 30 additions and 30 deletions
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12
src/bitboard.cpp
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@@ -40,8 +40,8 @@ Bitboard ClearMaskBB[65];
Bitboard FileBB[8];
Bitboard RankBB[8];
Bitboard NeighboringFilesBB[8];
Bitboard ThisAndNeighboringFilesBB[8];
Bitboard AdjacentFilesBB[8];
Bitboard ThisAndAdjacentFilesBB[8];
Bitboard InFrontBB[2][8];
Bitboard StepAttacksBB[16][64];
Bitboard BetweenBB[64][64];
@@ -173,8 +173,8 @@ void bitboards_init() {
for (int f = FILE_A; f <= FILE_H; f++)
{
NeighboringFilesBB[f] = (f > FILE_A ? FileBB[f - 1] : 0) | (f < FILE_H ? FileBB[f + 1] : 0);
ThisAndNeighboringFilesBB[f] = FileBB[f] | NeighboringFilesBB[f];
AdjacentFilesBB[f] = (f > FILE_A ? FileBB[f - 1] : 0) | (f < FILE_H ? FileBB[f + 1] : 0);
ThisAndAdjacentFilesBB[f] = FileBB[f] | AdjacentFilesBB[f];
}
for (int rw = RANK_7, rb = RANK_2; rw >= RANK_1; rw--, rb++)
@@ -187,8 +187,8 @@ void bitboards_init() {
for (Square s = SQ_A1; s <= SQ_H8; s++)
{
SquaresInFrontMask[c][s] = in_front_bb(c, s) & file_bb(s);
PassedPawnMask[c][s] = in_front_bb(c, s) & this_and_neighboring_files_bb(file_of(s));
AttackSpanMask[c][s] = in_front_bb(c, s) & neighboring_files_bb(file_of(s));
PassedPawnMask[c][s] = in_front_bb(c, s) & this_and_adjacent_files_bb(file_of(s));
AttackSpanMask[c][s] = in_front_bb(c, s) & adjacent_files_bb(file_of(s));
}
for (Square s1 = SQ_A1; s1 <= SQ_H8; s1++)