/* $Id: layer_type.h 21493 2012-09-11 2:21:53Z constructor $ */

/*
 * This file is part of OpenTTD.
 * OpenTTD 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, version 2.
 * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
 */

/** @file layer_type.h Types related to maps. */

#ifndef LAYER_TYPE_H
#define LAYER_TYPE_H

/** Minimal and maximal layer counts */
static const uint MIN_LAYER_COUNT_BITS = 0;							///< Minimal size of map is equal to 2 ^ MIN_LAYER_SIZE_BITS
static const uint MAX_LAYER_COUNT_BITS = 3;							///< Maximal size of map is equal to 2 ^ MAX_LAYER_SIZE_BITS
static const uint MIN_LAYER_COUNT      = 1 << MIN_LAYER_COUNT_BITS;	///< Minimal layer count = 1
static const uint MAX_LAYER_COUNT      = 1 << MAX_LAYER_COUNT_BITS;	///< Maximal layer count = 8


#endif /* LAYER_TYPE_H */