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(svn r11961) -Feature[newGRF]: Add support for Action 0D, var 13: informations about current map size.

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belugas
2008-01-23 17:08:35 +00:00
parent 8be486c27e
commit fa39916fe9
3 changed files with 45 additions and 0 deletions
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src/map.cpp
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@@ -16,6 +16,7 @@ extern "C" _CRTIMP void __cdecl _assert(void *, void *, unsigned);
#endif
uint _map_log_x; ///< 2^_map_log_x == _map_size_x
uint _map_log_y; ///< 2^_map_log_y == _map_size_y
uint _map_size_x; ///< Size of the map along the X
uint _map_size_y; ///< Size of the map along the Y
uint _map_size; ///< The number of tiles on the map
@@ -43,6 +44,7 @@ void AllocateMap(uint size_x, uint size_y)
DEBUG(map, 1, "Allocating map of size %dx%d", size_x, size_y);
_map_log_x = FindFirstBit(size_x);
_map_log_y = FindFirstBit(size_y);
_map_size_x = size_x;
_map_size_y = size_y;
_map_size = size_x * size_y;