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/>.
21 #if !defined(SCALE_H_INCLUDED)
22 #define SCALE_H_INCLUDED
36 SCALE_FACTOR_ZERO = 0,
37 SCALE_FACTOR_NORMAL = 64,
38 SCALE_FACTOR_MAX = 128,
39 SCALE_FACTOR_NONE = 255
47 inline Value apply_scale_factor(Value v, ScaleFactor f) {
48 return Value((v * f) / int(SCALE_FACTOR_NORMAL));
52 #endif // !defined(SCALE_H_INCLUDED)