Introduce Null Threat extension

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 5f9b74d7e530e4b0df12bc6e851678b9bc845249..b7475577475246fa6892e309bde68afe6bd19097 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -44,7 +44,7 @@ struct Stack {
   Move excludedMove;
   Move killers[2];
   Depth reduction;
-  Value eval;
+  Value staticEval;
   Value evalMargin;
   int skipNullMove;
 };
@@ -82,7 +82,7 @@ struct LimitsType {
   LimitsType() { memset(this, 0, sizeof(LimitsType)); }
   bool use_time_management() const { return !(movetime | depth | nodes | infinite); }
 
-  int time[2], inc[2], movestogo, depth, nodes, movetime, infinite, ponder;
+  int time[COLOR_NB], inc[COLOR_NB], movestogo, depth, nodes, movetime, infinite, ponder;
 };
 
 
@@ -98,7 +98,8 @@ typedef std::auto_ptr<std::stack<StateInfo> > StateStackPtr;
 extern volatile SignalsType Signals;
 extern LimitsType Limits;
 extern std::vector<RootMove> RootMoves;
-extern Position RootPosition;
+extern Position RootPos;
+extern Color RootColor;
 extern Time::point SearchTime;
 extern StateStackPtr SetupStates;