X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftimeman.h;h=b904e1c152bd14b7b841277fe5c3d559e36d990a;hp=4896fe6e3bfadcb15701b4d20b26cbfeae8bd83d;hb=950c8436edc50857b83eb3e0cbaca06407764655;hpb=e6482b7d97a6620cebdd569cce575d42ed80c871

diff --git a/src/timeman.h b/src/timeman.h
index 4896fe6e..b904e1c1 100644
--- a/src/timeman.h
+++ b/src/timeman.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) 2008-2015 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
@@ -21,19 +21,19 @@
 #define TIMEMAN_H_INCLUDED
 
 /// The TimeManager class computes the optimal time to think depending on the
-/// maximum available time, the move game number and other parameters.
+/// maximum available time, the game move number and other parameters.
 
 class TimeManager {
 public:
-  void init(const Search::LimitsType& limits, int currentPly, Color us);
-  void pv_instability(float bestMoveChanges);
-  int available_time() const { return optimumSearchTime + unstablePVExtraTime; }
+  void init(const Search::LimitsType& limits, Color us, int ply);
+  void pv_instability(double bestMoveChanges) { unstablePvFactor = 1 + bestMoveChanges; }
+  int available_time() const { return int(optimumSearchTime * unstablePvFactor * 0.71); }
   int maximum_time() const { return maximumSearchTime; }
 
 private:
   int optimumSearchTime;
   int maximumSearchTime;
-  int unstablePVExtraTime;
+  double unstablePvFactor;
 };
 
 #endif // #ifndef TIMEMAN_H_INCLUDED