mirror of
https://github.com/sockspls/badfish
synced 2025-04-29 16:23:09 +00:00
02f96fcf5e
Also better fix previous patch. Suggestions by Joona and Ralph. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
61 lines
2 KiB
C
61 lines
2 KiB
C
/*
|
|
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
|
|
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
|
|
Copyright (C) 2008-2010 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#if !defined(DEPTH_H_INCLUDED)
|
|
#define DEPTH_H_INCLUDED
|
|
|
|
////
|
|
//// Types
|
|
////
|
|
|
|
enum Depth {
|
|
DEPTH_ZERO = 0,
|
|
DEPTH_MAX = 200, // 100 * OnePly;
|
|
DEPTH_NONE = -254 // -127 * OnePly
|
|
};
|
|
|
|
|
|
////
|
|
//// Constants
|
|
////
|
|
|
|
const Depth OnePly = Depth(2);
|
|
|
|
|
|
////
|
|
//// Inline functions
|
|
////
|
|
|
|
inline Depth operator+ (Depth d, int i) { return Depth(int(d) + i); }
|
|
inline Depth operator+ (Depth d1, Depth d2) { return Depth(int(d1) + int(d2)); }
|
|
inline void operator+= (Depth &d, int i) { d = Depth(int(d) + i); }
|
|
inline void operator+= (Depth &d1, Depth d2) { d1 += int(d2); }
|
|
inline Depth operator- (Depth d, int i) { return Depth(int(d) - i); }
|
|
inline Depth operator- (Depth d1, Depth d2) { return Depth(int(d1) - int(d2)); }
|
|
inline void operator-= (Depth &d, int i) { d = Depth(int(d) - i); }
|
|
inline void operator-= (Depth &d1, Depth d2) { d1 -= int(d2); }
|
|
inline Depth operator* (Depth d, int i) { return Depth(int(d) * i); }
|
|
inline Depth operator* (int i, Depth d) { return Depth(int(d) * i); }
|
|
inline void operator*= (Depth &d, int i) { d = Depth(int(d) * i); }
|
|
inline Depth operator/ (Depth d, int i) { return Depth(int(d) / i); }
|
|
inline void operator/= (Depth &d, int i) { d = Depth(int(d) / i); }
|
|
|
|
|
|
#endif // !defined(DEPTH_H_INCLUDED)
|