Rename of TimeMgr and friends

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index ff2e39a4e1d50f22e756d620a66a39fbc76ed90f..4590bd4a1905c6f3e0baa5931f3284487565fe68 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -129,7 +129,7 @@ namespace {
   };
 
   size_t PVIdx;
-  TimeManager TimeMgr;
+  TimeManagement Time;
   EasyMoveManager EasyMove;
   double BestMoveChanges;
   Value DrawValue[COLOR_NB];
@@ -218,7 +218,7 @@ template uint64_t Search::perft<true>(Position& pos, Depth depth);
 
 void Search::think() {
 
-  TimeMgr.init(Limits, RootPos.side_to_move(), RootPos.game_ply(), now());
+  Time.init(Limits, RootPos.side_to_move(), RootPos.game_ply(), now());
 
   int contempt = Options["Contempt"] * PawnValueEg / 100; // From centipawns
   DrawValue[ RootPos.side_to_move()] = VALUE_DRAW - Value(contempt);
@@ -401,7 +401,7 @@ namespace {
                 // the UI) before a re-search.
                 if (   multiPV == 1
                     && (bestValue <= alpha || bestValue >= beta)
-                    && TimeMgr.elapsed_time() > 3000)
+                    && Time.elapsed() > 3000)
                     sync_cout << UCI::pv(pos, depth, alpha, beta) << sync_endl;
 
                 // In case of failing low/high increase aspiration window and
@@ -432,9 +432,9 @@ namespace {
 
             if (Signals.stop)
                 sync_cout << "info nodes " << RootPos.nodes_searched()
-                          << " time " << TimeMgr.elapsed_time() << sync_endl;
+                          << " time " << Time.elapsed() << sync_endl;
 
-            else if (PVIdx + 1 == multiPV || TimeMgr.elapsed_time() > 3000)
+            else if (PVIdx + 1 == multiPV || Time.elapsed() > 3000)
                 sync_cout << UCI::pv(pos, depth, alpha, beta) << sync_endl;
         }
 
@@ -455,16 +455,16 @@ namespace {
             {
                 // Take some extra time if the best move has changed
                 if (depth > 4 * ONE_PLY && multiPV == 1)
-                    TimeMgr.pv_instability(BestMoveChanges);
+                    Time.pv_instability(BestMoveChanges);
 
                 // Stop the search if only one legal move is available or all
                 // of the available time has been used or we matched an easyMove
                 // from the previous search and just did a fast verification.
                 if (   RootMoves.size() == 1
-                    || TimeMgr.elapsed_time() > TimeMgr.available_time()
+                    || Time.elapsed() > Time.available()
                     || (   RootMoves[0].pv[0] == easyMove
                         && BestMoveChanges < 0.03
-                        && TimeMgr.elapsed_time() > TimeMgr.available_time() / 10))
+                        && Time.elapsed() > Time.available() / 10))
                 {
                     // If we are allowed to ponder do not stop the search now but
                     // keep pondering until the GUI sends "ponderhit" or "stop".
@@ -484,7 +484,7 @@ namespace {
 
     // Clear any candidate easy move that wasn't stable for the last search
     // iterations; the second condition prevents consecutive fast moves.
-    if (EasyMove.stableCnt < 6 || TimeMgr.elapsed_time() < TimeMgr.available_time())
+    if (EasyMove.stableCnt < 6 || Time.elapsed() < Time.available())
         EasyMove.clear();
 
     // If skill level is enabled, swap best PV line with the sub-optimal one
@@ -832,7 +832,7 @@ moves_loop: // When in check and at SpNode search starts from here
       {
           Signals.firstRootMove = (moveCount == 1);
 
-          if (thisThread == Threads.main() && TimeMgr.elapsed_time() > 3000)
+          if (thisThread == Threads.main() && Time.elapsed() > 3000)
               sync_cout << "info depth " << depth / ONE_PLY
                         << " currmove " << UCI::move(move, pos.is_chess960())
                         << " currmovenumber " << moveCount + PVIdx << sync_endl;
@@ -1481,7 +1481,7 @@ moves_loop: // When in check and at SpNode search starts from here
 string UCI::pv(const Position& pos, Depth depth, Value alpha, Value beta) {
 
   std::stringstream ss;
-  TimePoint elapsed = TimeMgr.elapsed_time() + 1;
+  int elapsed = Time.elapsed() + 1;
   size_t multiPV = std::min((size_t)Options["MultiPV"], RootMoves.size());
   int selDepth = 0;
 
@@ -1725,7 +1725,7 @@ void Thread::idle_loop() {
 void check_time() {
 
   static TimePoint lastInfoTime = now();
-  TimePoint elapsed = TimeMgr.elapsed_time();
+  int elapsed = Time.elapsed();
 
   if (now() - lastInfoTime >= 1000)
   {
@@ -1741,10 +1741,10 @@ void check_time() {
   {
       bool stillAtFirstMove =    Signals.firstRootMove
                              && !Signals.failedLowAtRoot
-                             &&  elapsed > TimeMgr.available_time() * 75 / 100;
+                             &&  elapsed > Time.available() * 75 / 100;
 
       if (   stillAtFirstMove
-          || elapsed > TimeMgr.maximum_time() - 2 * TimerThread::Resolution)
+          || elapsed > Time.maximum() - 2 * TimerThread::Resolution)
           Signals.stop = true;
   }
   else if (Limits.movetime && elapsed >= Limits.movetime)