2 Stockfish, a UCI chess playing engine derived from Glaurung 2.1
3 Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
4 Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
6 Stockfish is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 Stockfish is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
26 #include "direction.h"
35 #include "ucioption.h"
38 /// Application class is in charge of initializing global resources
39 /// at startup and cleanly releases them when program terminates.
41 Application::Application() {
43 init_direction_table();
46 Position::init_zobrist();
47 Position::init_piece_square_tables();
54 void Application::initialize() {
56 // A static Application object is allocated
57 // once only when this function is called.
58 static Application singleton;
61 void Application::free_resources() {
63 // Warning, following functions reference global objects that
64 // must be still alive when free_resources() is called.
69 void Application::exit_with_failure() {