X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.h;h=7c46980b2d36f07808e1f7acd8b02fbdb46062ac;hp=1218ef3be223289f10fbb744d3bab771d1b32fb8;hb=36a93d90f76d32e16a5f2acb09b7de2d67225021;hpb=8b15961349e18a9ba113973c53f53913d0cd0fad

diff --git a/src/search.h b/src/search.h
index 1218ef3b..7c46980b 100644
--- 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"
@@ -38,13 +37,13 @@ namespace Search {
 
 struct Stack {
   Move* pv;
-  CounterMoveStats* counterMoves;
+  PieceToHistory* history;
   int ply;
   Move currentMove;
   Move excludedMove;
   Move killers[2];
   Value staticEval;
-  int history;
+  int statScore;
   int moveCount;
 };
 
@@ -56,11 +55,12 @@ struct Stack {
 struct RootMove {
 
   explicit RootMove(Move m) : pv(1, m) {}
-
-  bool operator<(const RootMove& m) const {
-    return m.score != score ? m.score < score : m.previousScore < previousScore; } // Descending sort
-  bool operator==(const Move& m) const { return pv[0] == m; }
   bool extract_ponder_from_tt(Position& pos);
+  bool operator==(const Move& m) const { return pv[0] == m; }
+  bool operator<(const RootMove& m) const { // Sort in descending order
+    return m.score != score ? m.score < score
+                            : m.previousScore < previousScore;
+  }
 
   Value score = -VALUE_INFINITE;
   Value previousScore = -VALUE_INFINITE;
@@ -91,15 +91,6 @@ 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();