Relax TT condition for zugzwang verified null values

[stockfish] / src / misc.h

diff --git a/src/misc.h b/src/misc.h
index 6b99c9ec4122b699e45e8c3731ab4525830e2dfd..0721196f9bf9e1e5898c1e75e7fe7e31fe3b637b 100644 (file)
--- a/src/misc.h
+++ b/src/misc.h
@@ -1,7 +1,7 @@
 /*
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
-  Copyright (C) 2008 Marco Costalba
+  Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -26,26 +26,25 @@
 //// Includes
 ////
 
+#include <fstream>
 #include <string>
 
+#include "application.h"
+#include "types.h"
 
 ////
-//// Constants
+//// Macros
 ////
 
-
-/// Version number.  If this is left empty, the current date (in the format
-/// YYMMDD) is used as a version number.
-
-const std::string EngineVersion = "1.1";
+#define Min(x, y) (((x) < (y))? (x) : (y))
+#define Max(x, y) (((x) < (y))? (y) : (x))
 
 
 ////
-//// Macros
+//// Variables
 ////
 
-#define Min(x, y) (((x) < (y))? (x) : (y))
-#define Max(x, y) (((x) < (y))? (y) : (x))
+extern bool Chess960;
 
 
 ////
@@ -57,24 +56,25 @@ extern int get_system_time();
 extern int cpu_count();
 extern int Bioskey();
 
+
 ////
 //// Debug
 ////
+
 extern bool dbg_show_mean;
 extern bool dbg_show_hit_rate;
 
-extern long dbg_cnt0;
-extern long dbg_cnt1;
-
-inline void dbg_hit_on(bool b) { dbg_show_hit_rate = true; 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_show_hit_rate = true; dbg_cnt0++; }
-inline void dbg_after() { dbg_show_hit_rate = true; dbg_cnt1++; }
-
-inline void dbg_mean_of(int v) { dbg_cnt0++; dbg_cnt1 += v; }
+extern uint64_t dbg_cnt0;
+extern uint64_t dbg_cnt1;
 
+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_hit_rate(std::ofstream& logFile);
+extern void dbg_print_mean(std::ofstream& logFile);
 
 #endif // !defined(MISC_H_INCLUDED)