Rework lock protecting

[stockfish] / src / timeman.h

diff --git a/src/timeman.h b/src/timeman.h
index 3cb59bbad30b6447c26738aa0a46e26c761fdd2d..c5390befdfff4efc7cc52e063cbc12eb7cd30274 100644 (file)
--- a/src/timeman.h
+++ b/src/timeman.h
@@ -21,17 +21,20 @@
 #define TIMEMAN_H_INCLUDED
 
 #include "misc.h"
+#include "search.h"
 
 /// The TimeManagement class computes the optimal time to think depending on
 /// the maximum available time, the game move number and other parameters.
 
 class TimeManagement {
 public:
-  void init(const Search::LimitsType& limits, Color us, int ply, TimePoint now);
+  void init(Search::LimitsType& limits, Color us, int ply, TimePoint now);
   void pv_instability(double bestMoveChanges) { unstablePvFactor = 1 + bestMoveChanges; }
   int available() const { return int(optimumTime * unstablePvFactor * 0.76); }
   int maximum() const { return maximumTime; }
-  int elapsed() const { return now() - start; }
+  int elapsed() const { return int(Search::Limits.npmsec ? Search::RootPos.nodes_searched() : now() - start); }
+
+  int64_t availableNodes; // When in 'nodes as time' mode
 
 private:
   TimePoint start;
@@ -40,4 +43,6 @@ private:
   double unstablePvFactor;
 };
 
+extern TimeManagement Time;
+
 #endif // #ifndef TIMEMAN_H_INCLUDED