X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmisc.h;h=d6bc26720879748fe01512fb7bc55563023118ab;hb=0049d3f337b6f3a66a0;hp=d74424d0933ab4d6ff54473d8798a4dfabe7fc3a;hpb=5c81602d14539f8259a715477315e28b5de7cb54;p=stockfish
diff --git a/src/misc.h b/src/misc.h
index d74424d0..d6bc2672 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) 2008-2009 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
@@ -17,56 +17,57 @@
along with this program. If not, see .
*/
-
#if !defined(MISC_H_INCLUDED)
#define MISC_H_INCLUDED
-
-////
-//// Includes
-////
-
#include
#include
+#include
-#include "application.h"
+#include "types.h"
-////
-//// 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();
+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);
-////
-//// Prototypes
-////
-extern const std::string engine_name();
-extern int get_system_time();
-extern int cpu_count();
-extern int Bioskey();
+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(); }
+};
-////
-//// Debug
-////
+struct Time {
+ 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)); }
-extern bool dbg_show_mean;
-extern bool dbg_show_hit_rate;
+ static Time current_time() { Time t; t.restart(); return t; }
-extern long dbg_cnt0;
-extern long dbg_cnt1;
+private:
+ sys_time_t t;
+};
-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);
+
+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)]; }
+
+private:
+ std::vector e;
+};
#endif // !defined(MISC_H_INCLUDED)