X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.h;h=c5690a02634885f5abdf69171660317a45721bbf;hp=645482673ba1b93fbc1dfe9449b329aee0abf049;hb=df201175c6a0704800b1578e338c6e2a202234fe;hpb=800410eef1c0811d046ee2332b3afda21284b876

diff --git a/src/thread.h b/src/thread.h
index 64548267..c5690a02 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2013 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2014 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -67,7 +67,6 @@ struct SplitPoint {
   Depth depth;
   Value beta;
   int nodeType;
-  Move threatMove;
   bool cutNode;
 
   // Const pointers to shared data
@@ -114,21 +113,17 @@ struct Thread : public ThreadBase {
   Thread();
   virtual void idle_loop();
   bool cutoff_occurred() const;
-  bool is_available_to(const Thread* master) const;
-  ExtMove* get_moves_array() { return &movePages[curPage += MAX_MOVES]; }
-  void free_moves_array() { curPage -= MAX_MOVES; }
+  bool available_to(const Thread* master) const;
 
   template <bool Fake>
   void split(Position& pos, const Search::Stack* ss, Value alpha, Value beta, Value* bestValue, Move* bestMove,
-             Depth depth, Move threatMove, int moveCount, MovePicker* movePicker, int nodeType, bool cutNode);
+             Depth depth, int moveCount, MovePicker* movePicker, int nodeType, bool cutNode);
 
   SplitPoint splitPoints[MAX_SPLITPOINTS_PER_THREAD];
   Material::Table materialTable;
   Endgames endgames;
   Pawns::Table pawnsTable;
   Position* activePosition;
-  std::vector<ExtMove> movePages;
-  int curPage;
   size_t idx;
   int maxPly;
   SplitPoint* volatile activeSplitPoint;
@@ -147,20 +142,21 @@ struct MainThread : public Thread {
 };
 
 struct TimerThread : public ThreadBase {
-  TimerThread() : msec(0) {}
+  TimerThread() : run(false) {}
   virtual void idle_loop();
-  int msec;
+  bool run;
+  static const int Resolution = 5; // msec between two check_time() calls
 };
 
 
 /// ThreadPool struct handles all the threads related stuff like init, starting,
-/// parking and, the most important, launching a slave thread at a split point.
+/// parking and, most importantly, launching a slave thread at a split point.
 /// All the access to shared thread data is done through this class.
 
 struct ThreadPool : public std::vector<Thread*> {
 
   void init(); // No c'tor and d'tor, threads rely on globals that should
-  void exit(); // be initialized and valid during the whole thread lifetime.
+  void exit(); // be initialized and are valid during the whole thread lifetime.
 
   MainThread* main() { return static_cast<MainThread*>((*this)[0]); }
   void read_uci_options();