HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-19 16:46:30 +08:00
Code Issues Packages Projects Releases Wiki Activity

Forgot two conversion to new POPCNT interface

Browse Source 
No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2009-05-21 16:50:19 +02:00
parent 0228ff9ca0
commit c729e4e1ab
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/evaluate.cpp
View File

@@ -351,8 +351,8 @@ Value do_evaluate(const Position& pos, EvalInfo& ei, int threadID) {
// Initialize pawn attack bitboards for both sides // Initialize pawn attack bitboards for both sides
ei.attackedBy[WHITE][PAWN] = ((pos.pawns(WHITE) << 9) & ~FileABB) | ((pos.pawns(WHITE) << 7) & ~FileHBB); ei.attackedBy[WHITE][PAWN] = ((pos.pawns(WHITE) << 9) & ~FileABB) | ((pos.pawns(WHITE) << 7) & ~FileHBB);
ei.attackedBy[BLACK][PAWN] = ((pos.pawns(BLACK) >> 7) & ~FileABB) | ((pos.pawns(BLACK) >> 9) & ~FileHBB); ei.attackedBy[BLACK][PAWN] = ((pos.pawns(BLACK) >> 7) & ~FileABB) | ((pos.pawns(BLACK) >> 9) & ~FileHBB);
ei.kingAttackersCount[WHITE] = count_1s_max_15<false>(ei.attackedBy[WHITE][PAWN] & ei.attackedBy[BLACK][KING])/2; ei.kingAttackersCount[WHITE] = count_1s_max_15<HasPopCnt>(ei.attackedBy[WHITE][PAWN] & ei.attackedBy[BLACK][KING])/2;
ei.kingAttackersCount[BLACK] = count_1s_max_15<false>(ei.attackedBy[BLACK][PAWN] & ei.attackedBy[WHITE][KING])/2; ei.kingAttackersCount[BLACK] = count_1s_max_15<HasPopCnt>(ei.attackedBy[BLACK][PAWN] & ei.attackedBy[WHITE][KING])/2;
// Evaluate pieces // Evaluate pieces
for (Color c = WHITE; c <= BLACK; c++) for (Color c = WHITE; c <= BLACK; c++)