X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain.cpp;h=5a32ae3ded7df7dea6580d9ca810f129314273c2;hb=2608b9249d9c25a699c8db8725e35bd4ec0b65ab;hp=7b675d34533d100fa6acfe37686ae87ab86c5cd8;hpb=5dc23121215039938a9ef4e59ae934312774571c;p=stockfish
diff --git a/src/main.cpp b/src/main.cpp
index 7b675d34..5a32ae3d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,97 +1,56 @@
/*
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
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
-
+
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 .
*/
-
-////
-//// Includes
-////
-
#include
+#include
-#include "benchmark.h"
#include "bitboard.h"
-#include "direction.h"
-#include "endgame.h"
-#include "evaluate.h"
-#include "material.h"
-#include "mersenne.h"
-#include "misc.h"
-#include "movepick.h"
#include "position.h"
#include "search.h"
#include "thread.h"
-#include "uci.h"
-#include "ucioption.h"
-
-using std::string;
-
-////
-//// Functions
-////
-int main(int argc, char *argv[]) {
+using namespace std;
- // Disable IO buffering
- std::cout.rdbuf()->pubsetbuf(NULL, 0);
- std::cin.rdbuf()->pubsetbuf(NULL, 0);
+extern void uci_loop();
+extern void benchmark(int argc, char* argv[]);
+extern void kpk_bitbase_init();
- // Initialization
+int main(int argc, char* argv[]) {
- init_mersenne();
- init_direction_table();
- init_bitboards();
- init_uci_options();
- Position::init_zobrist();
- Position::init_piece_square_tables();
- MaterialInfo::init();
- MovePicker::init_phase_table();
- init_eval(1);
- init_bitbases();
- init_threads();
+ bitboards_init();
+ Position::init();
+ kpk_bitbase_init();
+ Search::init();
+ Threads.init();
- // Make random number generation less deterministic, for book moves
- for (int i = abs(get_system_time() % 10000); i > 0; i--)
- genrand_int32();
+ cout << engine_info() << endl;
- // Process command line arguments
- if (argc >= 2 && string(argv[1]) == "bench")
- {
- if (argc < 4 || argc > 6)
- {
- std::cout << "Usage: glaurung bench "
- << "[time = 60s] [fen positions file = default]"
- << std::endl;
- exit(0);
- }
- string time = argc > 4 ? argv[4] : "60";
- string fen = argc > 5 ? argv[5] : "default";
- benchmark(string(argv[2]) + " " + string(argv[3]) + " " + time + " " + fen);
- return 0;
- }
+ if (argc == 1)
+ uci_loop();
- // Print copyright notice
- std::cout << engine_name() << ". Copyright (C) "
- << "2004-2008 Tord Romstad, Marco Costalba. "
- << std::endl;
+ else if (string(argv[1]) == "bench")
+ benchmark(argc, argv);
- // Enter UCI mode
- uci_main_loop();
+ else
+ cerr << "\nUsage: stockfish bench [hash size = 128] [threads = 1] "
+ << "[limit = 12] [fen positions file = default] "
+ << "[limited by depth, time, nodes or perft = depth]" << endl;
- return 0;
+ Threads.exit();
}