X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmisc.cpp;h=357a3d14d26c3f791b91c7c83779708b275e2bf2;hp=6ee65bf61d9a95fd5b012f86e9b0df542f33ed48;hb=20d7197a9be9c03f153c7ceac73857da8416bba4;hpb=e5cc6f6b853c65d48d78d99b039d58750cebfc50

diff --git a/src/misc.cpp b/src/misc.cpp
index 6ee65bf6..357a3d14 100644
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -1,13 +1,14 @@
 /*
-  Glaurung, a UCI chess playing engine.
-  Copyright (C) 2004-2008 Tord Romstad
+  Stockfish, a UCI chess playing engine derived from Glaurung 2.1
+  Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
+  Copyright (C) 2008 Marco Costalba
 
-  Glaurung is free software: you can redistribute it and/or modify
+  Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
-  Glaurung is distributed in the hope that it will be useful,
+  Stockfish is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
@@ -51,6 +52,9 @@ int gettimeofday(struct timeval * tp, struct timezone * tzp);
 long dbg_cnt0 = 0;
 long dbg_cnt1 = 0;
 
+bool dbg_show_mean = false;
+bool dbg_show_hit_rate = false;
+
 
 ////
 //// Functions
@@ -63,27 +67,35 @@ void dbg_print_hit_rate() {
             << std::endl;
 }
 
-/// engine_name() returns the full name of the current Glaurung version.
-/// This will be either "Glaurung YYMMDD" (where YYMMDD is the date when the
-/// program was compiled) or "Glaurung <version number>", depending on whether
+void dbg_print_mean() {
+
+  std::cout << "Total " << dbg_cnt0 << " Mean "
+            << (float)dbg_cnt1 / (dbg_cnt0 ? dbg_cnt0 : 1) << std::endl;
+}
+
+/// engine_name() returns the full name of the current Stockfish version.
+/// This will be either "Stockfish YYMMDD" (where YYMMDD is the date when the
+/// program was compiled) or "Stockfish <version number>", depending on whether
 /// the constant EngineVersion (defined in misc.h) is empty.
 
 const std::string engine_name() {
 
   if (EngineVersion.empty())
-  {      
+  {
       std::string date(__DATE__); // From compiler, format is "Sep 21 2008"
       std::string months("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec");
 
       size_t mon = 1 + months.find(date.substr(0, 3)) / 4;
 
       std::stringstream s;
-      s << "Glaurung " << date.substr(date.length() - 2) << std::setfill('0')
-        << std::setw(2) << mon << date.substr(4, 2);
+      std::string day = (date[4] == ' ' ? date.substr(5, 1) : date.substr(4, 2));
+
+      s << "Stockfish " << date.substr(date.length() - 2) << std::setfill('0')
+        << std::setw(2) << mon << std::setw(2) << day;
 
       return s.str();
   } else
-      return "Glaurung " + EngineVersion;
+      return "Stockfish " + EngineVersion;
 }