Try hard not to lose on time

[stockfish] / src / timeman.cpp

diff --git a/src/timeman.cpp b/src/timeman.cpp
index edbc34e42b5cba142804c62e20f9ec9a7a65f50d..28f9f3e80a2001a745da6bbc09399039da1f4e99 100644 (file)
--- a/src/timeman.cpp
+++ b/src/timeman.cpp
@@ -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) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2008-2012 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
@@ -84,7 +84,7 @@ void TimeManager::pv_instability(int curChanges, int prevChanges) {
 }
 
 
-void TimeManager::init(const SearchLimits& limits, int currentPly)
+void TimeManager::init(const Search::LimitsType& limits, int currentPly)
 {
   /* We support four different kind of time controls:
 
@@ -104,10 +104,10 @@ void TimeManager::init(const SearchLimits& limits, int currentPly)
   int hypMTG, hypMyTime, t1, t2;
 
   // Read uci parameters
-  int emergencyMoveHorizon = Options["Emergency Move Horizon"].value<int>();
-  int emergencyBaseTime    = Options["Emergency Base Time"].value<int>();
-  int emergencyMoveTime    = Options["Emergency Move Time"].value<int>();
-  int minThinkingTime      = Options["Minimum Thinking Time"].value<int>();
+  int emergencyMoveHorizon = Options["Emergency Move Horizon"];
+  int emergencyBaseTime    = Options["Emergency Base Time"];
+  int emergencyMoveTime    = Options["Emergency Move Time"];
+  int minThinkingTime      = Options["Minimum Thinking Time"];
 
   // Initialize to maximum values but unstablePVExtraTime that is reset
   unstablePVExtraTime = 0;
@@ -132,7 +132,7 @@ void TimeManager::init(const SearchLimits& limits, int currentPly)
       maximumSearchTime = std::min(maximumSearchTime, t2);
   }
 
-  if (Options["Ponder"].value<bool>())
+  if (Options["Ponder"])
       optimumSearchTime += optimumSearchTime / 4;
 
   // Make sure that maxSearchTime is not over absoluteMaxSearchTime