X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fthread.h;h=b476d529f4d3a1455e662958a8190a6094178870;hp=64804d45e19f9b882010ff1a0751a53cc3fade31;hb=fe213d30faba4064a5d9c522f2310fc117f6e1d4;hpb=8e71ee7ec6c1634af5d17f8ba43049f85ef42c53

diff --git a/src/thread.h b/src/thread.h
index 64804d45..b476d529 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -68,10 +68,19 @@ enum ThreadState
 };
 
 struct Thread {
+  int maxPly;
+  Lock sleepLock;
+  WaitCondition sleepCond;
   volatile ThreadState state;
   SplitPoint* volatile splitPoint;
   volatile int activeSplitPoints;
   SplitPoint splitPoints[MAX_ACTIVE_SPLIT_POINTS];
+
+  void wake_up() {
+    lock_grab(&sleepLock);
+    cond_signal(&sleepCond);
+    lock_release(&sleepLock);
+  }
 };
 
 #endif // !defined(THREAD_H_INCLUDED)