X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmisc.h;h=f37fd5ef5763577bc05e081adc3ad21c3567037e;hp=55e2f55ebe0d15b841407bb3440e44c35dc24a87;hb=17d1940278aadde3d9d844f7c913ca6c8655bbf3;hpb=8307da0de77c9c7bbf7c56a7d9c8a688ff4dfb4e

diff --git a/src/misc.h b/src/misc.h
index 55e2f55e..f37fd5ef 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -27,27 +27,39 @@
 #include "types.h"
 
 extern const std::string engine_info(bool to_uci = false);
-extern int system_time();
 extern int cpu_count();
-extern void timed_wait(WaitCondition*, Lock*, int);
+extern void timed_wait(WaitCondition&, Lock&, int);
 extern void prefetch(char* addr);
 
 extern void dbg_hit_on(bool b);
 extern void dbg_hit_on_c(bool c, bool b);
-extern void dbg_before();
-extern void dbg_after();
 extern void dbg_mean_of(int v);
-extern void dbg_print_hit_rate();
-extern void dbg_print_mean();
+extern void dbg_print();
 
 class Position;
 extern Move move_from_uci(const Position& pos, const std::string& str);
 extern const std::string move_to_uci(Move m, bool chess960);
 extern const std::string move_to_san(Position& pos, Move m);
 
+
 struct Log : public std::ofstream {
   Log(const std::string& f = "log.txt") : std::ofstream(f.c_str(), std::ios::out | std::ios::app) {}
  ~Log() { if (is_open()) close(); }
 };
 
+
+class Time {
+public:
+  void restart() { system_time(&t); }
+  uint64_t msec() const { return time_to_msec(t); }
+  int elapsed() const { return int(current_time().msec() - time_to_msec(t)); }
+
+  static Time current_time() { Time t; t.restart(); return t; }
+
+private:
+  sys_time_t t;
+};
+
+extern void start_logger(bool b);
+
 #endif // !defined(MISC_H_INCLUDED)