Restore development versioning and LSN filtering

[stockfish] / src / misc.h

diff --git a/src/misc.h b/src/misc.h
index d6290450ad5d17f5e4ba294d489c0c642365eb73..3b1419837889668ee6c89b495954b94afd7b7899 100644 (file)
--- a/src/misc.h
+++ b/src/misc.h
@@ -1,17 +1,18 @@
 /*
-  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.
-  
+
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
@@ -36,7 +37,7 @@
 /// Version number.  If this is left empty, the current date (in the format
 /// YYMMDD) is used as a version number.
 
-const std::string EngineVersion = "2.1";
+const std::string EngineVersion = "";
 
 
 ////
@@ -56,5 +57,24 @@ extern int get_system_time();
 extern int cpu_count();
 extern int Bioskey();
 
+////
+//// Debug
+////
+extern long dbg_cnt0;
+extern long dbg_cnt1;
+
+inline void dbg_hit_on(bool b) { dbg_cnt0++; if (b) dbg_cnt1++; }
+inline void dbg_hit_on_c(bool c, bool b) { if (c) dbg_hit_on(b); }
+
+inline void dbg_before() { dbg_cnt0++; }
+inline void dbg_after() { dbg_cnt1++; }
+
+inline void dbg_mean_of(int v) { dbg_cnt0++; dbg_cnt1 += v; }
+
+extern void dbg_print_hit_rate();
+extern void dbg_print_mean();
+
+extern bool dbg_show_mean;
+extern bool dbg_show_hit_rate;
 
 #endif // !defined(MISC_H_INCLUDED)