Clarify some comments in SMP code

[stockfish] / src / pawns.cpp

diff --git a/src/pawns.cpp b/src/pawns.cpp
index 64c8e4b6182f2133108e69d1e3bf6bdb87ee1a82..5768eb3e8107e86ad50d518027dc216e8a4aa21c 100644 (file)
--- a/src/pawns.cpp
+++ b/src/pawns.cpp
@@ -72,7 +72,7 @@ namespace {
   const Value StormDanger[3][RANK_NB] = {
   { V( 0),  V(64), V(128), V(51), V(26) },
   { V(26),  V(32), V( 96), V(38), V(20) },
-  { V( 0),  V( 0), V( 64), V(25), V(13) } };
+  { V( 0),  V( 0), V(160), V(25), V(13) } };
 
   // Max bonus for king safety. Corresponds to start position with all the pawns
   // in front of the king and no enemy pawn on the horizon.
@@ -270,7 +270,7 @@ Value Entry::shelter_storm(const Position& pos, Square ksq) {
       if (   (MiddleEdges & make_square(f, rkThem))
           && file_of(ksq) == f
           && relative_rank(Us, ksq) == rkThem - 1)
-          safety += Value(200);
+          safety += 200;
       else
           safety -= ShelterWeakness[rkUs]
                   + StormDanger[rkUs == RANK_1 ? 0 : rkThem == rkUs + 1 ? 2 : 1][rkThem];