HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-17 15:46:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

Rename NonSlidingAttacksBB[] in StepAttacksBB[]

Browse Source 
No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-03-09 09:58:26 +01:00
parent c2511243b4
commit d9113d127b
5 changed files with 13 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/bitboard.cpp
View File

@@ -214,7 +214,7 @@ Bitboard BAttacks[0x1480];
Bitboard SetMaskBB[65];
Bitboard ClearMaskBB[65];
Bitboard NonSlidingAttacksBB[16][64];
Bitboard StepAttacksBB[16][64];
Bitboard BetweenBB[64][64];
Bitboard SquaresInFrontMask[2][64];
@@ -231,7 +231,7 @@ uint8_t BitCount8Bit[256];
namespace {
void init_masks();
void init_non_sliding_attacks();
void init_step_attacks();
void init_pseudo_attacks();
void init_between_bitboards();
Bitboard index_to_bitboard(int index, Bitboard mask);
@@ -347,7 +347,7 @@ void init_bitboards() {
int bishopDeltas[4][2] = {{1,1},{-1,1},{1,-1},{-1,-1}};
init_masks();
init_non_sliding_attacks();
init_step_attacks();
init_sliding_attacks(RAttacks, RAttackIndex, RMask, RShift, RMult, rookDeltas);
init_sliding_attacks(BAttacks, BAttackIndex, BMask, BShift, BMult, bishopDeltas);
init_pseudo_attacks();
@@ -384,7 +384,7 @@ namespace {
BitCount8Bit[b] = (uint8_t)count_1s<CNT32>(b);
}
void init_non_sliding_attacks() {
void init_step_attacks() {
const int step[][9] = {
{0},
@@ -401,7 +401,7 @@ namespace {
Square to = s + Square(step[pc][k]);
if (square_is_ok(to) && square_distance(s, to) < 3)
set_bit(&NonSlidingAttacksBB[pc][s], to);
set_bit(&StepAttacksBB[pc][s], to);
}
}