X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftimeman.h;h=9930a4b719042dd6cc9bf270988a92da0a728cdf;hp=09bb4af7d185759ae1047e44d346048f07cb27a0;hb=f2f3a06a1acfa14b3054bfd73d6c3966c326a7cc;hpb=c295599e4ad481f677b14cb0be14174b61ebff81

diff --git a/src/timeman.h b/src/timeman.h
index 09bb4af7..9930a4b7 100644
--- a/src/timeman.h
+++ b/src/timeman.h
@@ -1,7 +1,8 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, 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
@@ -17,24 +18,31 @@
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-
-#if !defined(TIMEMAN_H_INCLUDED)
+#ifndef TIMEMAN_H_INCLUDED
 #define TIMEMAN_H_INCLUDED
 
-////
-//// Prototypes
-////
+#include "misc.h"
+#include "search.h"
+#include "thread.h"
+
+/// The TimeManagement class computes the optimal time to think depending on
+/// the maximum available time, the game move number and other parameters.
 
-class TimeManager {
+class TimeManagement {
 public:
+  void init(Search::LimitsType& limits, Color us, int ply);
+  int optimum() const { return optimumTime; }
+  int maximum() const { return maximumTime; }
+  int elapsed() const { return int(Search::Limits.npmsec ? Threads.nodes_searched() : now() - startTime); }
 
-  void update(int myTime, int myInc, int movesToGo, int currentPly);
-  void best_move_changes(int curIter, int prevIter);
-  int available_time() { return optimumSearchTime + extraSearchTime; }
+  int64_t availableNodes; // When in 'nodes as time' mode
 
-  int optimumSearchTime;
-  int maximumSearchTime;
-  int extraSearchTime;
+private:
+  TimePoint startTime;
+  int optimumTime;
+  int maximumTime;
 };
 
-#endif // !defined(TIMEMAN_H_INCLUDED)
+extern TimeManagement Time;
+
+#endif // #ifndef TIMEMAN_H_INCLUDED