Small simplification in space eval scoring

[stockfish] / src / material.cpp

diff --git a/src/material.cpp b/src/material.cpp
index ed125dd7ce9eaef663e495d3c49b04fba1ba7cd6..abad2abb923e053291bb22e41d21585b8573e47d 100644 (file)
--- a/src/material.cpp
+++ b/src/material.cpp
@@ -150,7 +150,7 @@ Entry* probe(const Position& pos, Table& entries, Endgames& endgames) {
   if (e->key == key)
       return e;
 
-  memset(e, 0, sizeof(Entry));
+  std::memset(e, 0, sizeof(Entry));
   e->key = key;
   e->factor[WHITE] = e->factor[BLACK] = (uint8_t)SCALE_FACTOR_NORMAL;
   e->gamePhase = game_phase(pos);
@@ -259,7 +259,7 @@ Entry* probe(const Position& pos, Table& entries, Endgames& endgames) {
       int minorPieceCount =  pos.count<KNIGHT>(WHITE) + pos.count<BISHOP>(WHITE)
                            + pos.count<KNIGHT>(BLACK) + pos.count<BISHOP>(BLACK);
 
-      e->spaceWeight = minorPieceCount * minorPieceCount;
+      e->spaceWeight = make_score(minorPieceCount * minorPieceCount, 0);
   }
 
   // Evaluate the material imbalance. We use PIECE_TYPE_NONE as a place holder