X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=inline;f=src%2Fmisc.h;h=57e86553ffa0b1686ab7c06d8e36a6ba8d75da60;hb=7c8b7222f5eea024ab480abb2d9289fd1e42da9c;hp=498263c68f9e7a19c0396638d53914832c29ad06;hpb=235df6a887967195822bc4167d199ea334256287;p=stockfish
diff --git a/src/misc.h b/src/misc.h
index 498263c6..57e86553 100644
--- 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) 2008-2012 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
@@ -17,64 +17,52 @@
along with this program. If not, see .
*/
-
#if !defined(MISC_H_INCLUDED)
#define MISC_H_INCLUDED
-
-////
-//// Includes
-////
-
+#include
#include
+#include
+#include "types.h"
-////
-//// Constants
-////
-
-
-/// Version number. If this is left empty, the current date (in the format
-/// YYMMDD) is used as a version number.
-
-const std::string EngineVersion = "1.1a";
-
-
-////
-//// Macros
-////
+extern const std::string engine_info(bool to_uci = false);
+extern int cpu_count();
+extern void timed_wait(WaitCondition&, Lock&, int);
+extern void prefetch(char* addr);
+extern void start_logger(bool b);
-#define Min(x, y) (((x) < (y))? (x) : (y))
-#define Max(x, y) (((x) < (y))? (y) : (x))
+extern void dbg_hit_on(bool b);
+extern void dbg_hit_on_c(bool c, bool b);
+extern void dbg_mean_of(int v);
+extern void dbg_print();
-////
-//// Prototypes
-////
+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(); }
+};
-extern const std::string engine_name();
-extern int get_system_time();
-extern int cpu_count();
-extern int Bioskey();
-////
-//// Debug
-////
-extern bool dbg_show_mean;
-extern bool dbg_show_hit_rate;
+struct Time {
+ void restart() { system_time(&t); }
+ int64_t msec() const { return time_to_msec(t); }
+ int elapsed() const { return int(current_time().msec() - time_to_msec(t)); }
-extern long dbg_cnt0;
-extern long dbg_cnt1;
+ static Time current_time() { Time t; t.restart(); return t; }
-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); }
+private:
+ sys_time_t t;
+};
-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; }
+template
+struct HashTable {
+ HashTable() : e(Size, Entry()) { memset(&e[0], 0, sizeof(Entry) * Size); }
+ Entry* operator[](Key k) { return &e[(uint32_t)k & (Size - 1)]; }
-extern void dbg_print_hit_rate();
-extern void dbg_print_mean();
+private:
+ std::vector e;
+};
#endif // !defined(MISC_H_INCLUDED)