map_type.h

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/*
 * 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/>.
 */
 
#ifndef MAP_TYPE_H
#define MAP_TYPE_H
 
typedef int32_t TileIndexDiff;
 
struct TileIndexDiffC {
  int16_t x;        
  int16_t y;        
};
 
static const uint MIN_MAP_SIZE_BITS = 6;                       
static const uint MAX_MAP_SIZE_BITS = 12;                      
static const uint MIN_MAP_SIZE      = 1U << MIN_MAP_SIZE_BITS; 
static const uint MAX_MAP_SIZE      = 1U << MAX_MAP_SIZE_BITS; 
 
enum LevelMode : uint8_t {
  LM_LEVEL, 
  LM_LOWER, 
  LM_RAISE, 
};
 
#endif /* MAP_TYPE_H */