Rename futilityMargin in kingDanger in EvalInfo

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index ed7d6a3499e1838b025fb43b0328ee561bb93edc..7cc51c60cb4f23e474f687e8e9c601a0b8d4c116 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1654,7 +1654,7 @@ namespace {
     if (bestValue >= beta)
     {
         // Store the score to avoid a future costly evaluation() call
-        if (!isCheck && !tte && ei.futilityMargin[pos.side_to_move()] == 0)
+        if (!isCheck && !tte && ei.kingDanger[pos.side_to_move()] == 0)
             TT.store(pos.get_key(), value_to_tt(bestValue, ply), VALUE_TYPE_EV_LO, Depth(-127*OnePly), MOVE_NONE);
 
         return bestValue;
@@ -1673,7 +1673,7 @@ namespace {
     MovePicker mp = MovePicker(pos, ttMove, deepChecks ? Depth(0) : depth, H);
     CheckInfo ci(pos);
     enoughMaterial = pos.non_pawn_material(pos.side_to_move()) > RookValueMidgame;
-    futilityBase = staticValue + FutilityMarginQS + ei.futilityMargin[pos.side_to_move()];
+    futilityBase = staticValue + FutilityMarginQS + ei.kingDanger[pos.side_to_move()];
 
     // Loop through the moves until no moves remain or a beta cutoff occurs
     while (   alpha < beta
@@ -1753,7 +1753,7 @@ namespace {
     {
         // If bestValue isn't changed it means it is still the static evaluation
         // of the node, so keep this info to avoid a future evaluation() call.
-        ValueType type = (bestValue == staticValue && !ei.futilityMargin[pos.side_to_move()] ? VALUE_TYPE_EV_UP : VALUE_TYPE_UPPER);
+        ValueType type = (bestValue == staticValue && !ei.kingDanger[pos.side_to_move()] ? VALUE_TYPE_EV_UP : VALUE_TYPE_UPPER);
         TT.store(pos.get_key(), value_to_tt(bestValue, ply), type, d, MOVE_NONE);
     }
     else if (bestValue >= beta)