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(svn r1560) Introduce SetTileType() and SetTileHeight()

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Replace direct references to _map_type_and_height with these
This commit is contained in:
tron
2005-01-18 18:41:56 +00:00
parent 64b08311b9
commit 31d6f87d80
10 changed files with 29 additions and 22 deletions
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15
map.h
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@@ -79,6 +79,14 @@ static inline uint TileHeight(TileIndex tile)
return _map_type_and_height[tile] & 0xf;
}
static inline void SetTileHeight(TileIndex tile, uint height)
{
assert(tile < MapSize());
assert(height < 16);
_map_type_and_height[tile] &= ~0x0F;
_map_type_and_height[tile] |= height;
}
static inline uint TilePixelHeight(TileIndex tile)
{
return TileHeight(tile) * 8;
@@ -90,6 +98,13 @@ static inline int TileType(TileIndex tile)
return _map_type_and_height[tile] >> 4;
}
static inline void SetTileType(TileIndex tile, uint type)
{
assert(tile < MapSize());
_map_type_and_height[tile] &= ~0xF0;
_map_type_and_height[tile] |= type << 4;
}
static inline bool IsTileType(TileIndex tile, int type)
{
return TileType(tile) == type;