OpenTTD-patches/map.c
tron 35972e68e1 (svn r1415) Move TILE_FROM_XY and TILE_XY to map.h and push TILE_[XY] bits from map.h into map.c.
Now the whole source except map.c is independent of TILE_[XY]_BITS!
2005-01-07 17:40:23 +00:00

27 lines
598 B
C

#include "stdafx.h"
#include "ttd.h"
#include "map.h"
#define TILE_X_BITS 8
#define TILE_Y_BITS 8
uint _map_log_x = TILE_X_BITS;
uint _map_log_y = TILE_Y_BITS;
#define MAP_SIZE ((1 << TILE_X_BITS) * (1 << TILE_Y_BITS))
byte _map_type_and_height [MAP_SIZE];
byte _map5 [MAP_SIZE];
byte _map3_lo [MAP_SIZE];
byte _map3_hi [MAP_SIZE];
byte _map_owner [MAP_SIZE];
uint16 _map2 [MAP_SIZE];
byte _map_extra_bits [MAP_SIZE / 4];
const TileIndexDiffC _tileoffs_by_dir[] = {
{-1, 0},
{ 0, 1},
{ 1, 0},
{ 0, -1}
};