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Also move PieceValue definition in psqt.cpp,
where it is initialized.

Fix a warning in popcount16() with Intel compiler

No functional change.
This commit is contained in:
Marco Costalba
2016-04-07 08:55:38 +02:00
parent bd04f9a0f1
commit d30994ecd5
5 changed files with 25 additions and 21 deletions
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13
src/psqt.cpp
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@@ -18,8 +18,14 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <algorithm>
#include "types.h"
Value PieceValue[PHASE_NB][PIECE_NB] = {
{ VALUE_ZERO, PawnValueMg, KnightValueMg, BishopValueMg, RookValueMg, QueenValueMg },
{ VALUE_ZERO, PawnValueEg, KnightValueEg, BishopValueEg, RookValueEg, QueenValueEg } };
namespace PSQT {
#define S(mg, eg) make_score(mg, eg)
@@ -96,7 +102,7 @@ const Score Bonus[][RANK_NB][int(FILE_NB) / 2] = {
Score psq[COLOR_NB][PIECE_TYPE_NB][SQUARE_NB];
// init() initializes piece square tables: the white halves of the tables are
// init() initializes piece-square tables: the white halves of the tables are
// copied from Bonus[] adding the piece value, then the black halves of the
// tables are initialized by flipping and changing the sign of the white scores.
void init() {
@@ -110,8 +116,9 @@ void init() {
for (Square s = SQ_A1; s <= SQ_H8; ++s)
{
int edgeDistance = file_of(s) < FILE_E ? file_of(s) : FILE_H - file_of(s);
psq[BLACK][pt][~s] = -(psq[WHITE][pt][s] = v + Bonus[pt][rank_of(s)][edgeDistance]);
File f = std::min(file_of(s), FILE_H - file_of(s));
psq[WHITE][pt][ s] = v + Bonus[pt][rank_of(s)][f];
psq[BLACK][pt][~s] = -psq[WHITE][pt][s];
}
}
}