Revert "Fix a race on Limits::ponder"

[stockfish] / src / search.h

diff --git a/src/search.h b/src/search.h
index 55a1bf6b3e1874754821e778bb85edffc5984673..477570e3919e3d40c7d0092e44a61630a4357e61 100644 (file)
--- a/src/search.h
+++ b/src/search.h
@@ -21,7 +21,6 @@
 #ifndef SEARCH_H_INCLUDED
 #define SEARCH_H_INCLUDED
 
-#include <atomic>
 #include <vector>
 
 #include "misc.h"
@@ -38,7 +37,7 @@ namespace Search {
 
 struct Stack {
   Move* pv;
-  PieceToHistory* history;
+  PieceToHistory* contHistory;
   int ply;
   Move currentMove;
   Move excludedMove;
@@ -65,6 +64,7 @@ struct RootMove {
 
   Value score = -VALUE_INFINITE;
   Value previousScore = -VALUE_INFINITE;
+  int selDepth = 0;
   std::vector<Move> pv;
 };
 
@@ -92,15 +92,6 @@ struct LimitsType {
   TimePoint startTime;
 };
 
-
-/// SignalsType struct stores atomic flags updated during the search, typically
-/// in an async fashion e.g. to stop the search by the GUI.
-
-struct SignalsType {
-  std::atomic_bool stop, stopOnPonderhit;
-};
-
-extern SignalsType Signals;
 extern LimitsType Limits;
 
 void init();