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(svn r10172) -Fix(r10127): Wrong evaluation order on variable 0x41 for industry tile.

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The industry's xy (northernmost tile) should be checked against the relative tile, not the other way around.
This commit is contained in:
belugas
2007-06-17 01:01:15 +00:00
parent ed441c8003
commit 7f3c41b5bf
1 changed files with 2 additions and 2 deletions
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4
src/newgrf_industrytiles.cpp
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@@ -51,8 +51,8 @@ static uint32 GetNearbyIndustryTileInformation(byte parameter, TileIndex tile, I
*/
static uint32 GetRelativePosition(TileIndex tile, TileIndex ind_tile)
{
byte x = TileX(ind_tile) - TileX(tile);
byte y = TileY(ind_tile) - TileY(tile);
byte x = TileX(tile) - TileX(ind_tile);
byte y = TileY(tile) - TileY(ind_tile);
return ((y & 0xF) << 20) | ((x & 0xF) << 16) | (y << 8) | x;
}