cpp/openttd-patchpack/source Changeset - r22745:00eb9ee46c35

Changeset - r22745:00eb9ee46c35

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peter1138 - 6 years ago 2018-03-05 22:57:49
peter1138@openttd.org

(svn r27973) -Fix: [FS#6662] Avoid tile operations outside map border when building lock.

1 file changed with 1 insertions and 1 deletions:

src/water_cmd.cpp

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src/water_cmd.cpp

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@@ @@ -70,13 +70,13 @@ static const uint8 _flood_from_dirs[] = @@
  * Called to avoid glitches when flooding tiles next to canal tile.
+ *
  * @param tile tile to check
  */
 static inline void MarkTileDirtyIfCanalOrRiver(TileIndex tile)
+{
 	if (IsTileType(tile, MP_WATER) && (IsCanal(tile) || IsRiver(tile))) MarkTileDirtyByTile(tile);
+	if (IsValidTile(tile) && IsTileType(tile, MP_WATER) && (IsCanal(tile) || IsRiver(tile))) MarkTileDirtyByTile(tile);
+}
 /**
  * Marks the tiles around a tile as dirty, if they are canals or rivers.
+ *
  * @param tile The center of the tile where all other tiles are marked as dirty

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