cpp/openttd-patchpack/source Changeset - r8279:80d58a275438

Changeset - r8279:80d58a275438

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smatz - 16 years ago 2008-01-13 22:12:39
smatz@openttd.org

(svn r11843) -Fix: mark dirty canal tile even in diagonal direction from flooded tile

2 files changed with 7 insertions and 4 deletions:

src/direction_type.h

src/water_cmd.cpp

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src/direction_type.h

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@@ @@ -30,6 +30,9 @@ enum Direction { @@
 	INVALID_DIR = 0xFF,     ///< Flag for an invalid direction
 };
 /** Allow incrementing of Direction variables */
 DECLARE_POSTFIX_INCREMENT(Direction);
 /** Define basic enum properties */
 template <> struct EnumPropsT<Direction> : MakeEnumPropsT<Direction, byte, DIR_BEGIN, DIR_END, INVALID_DIR> {};
 typedef TinyEnumT<Direction> DirectionByte; //typedefing-enumification of Direction
@@ @@ -77,6 +80,7 @@ enum DiagDirection { @@
 	INVALID_DIAGDIR = 0xFF, ///< Flag for an invalid DiagDirection
 };
 /** Allow incrementing of DiagDirection variables */
 DECLARE_POSTFIX_INCREMENT(DiagDirection);
 /** Define basic enum properties */

src/water_cmd.cpp

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@@ @@ -644,10 +644,9 @@ static void TileLoopWaterHelper(TileInde @@
 			MakeWater(target);
 			MarkTileDirtyByTile(target);
 			/* Mark surrounding canal tiles dirty too to avoid glitches */
 			MarkTileDirtyIfCanal(target + TileDiffXY(0, 1));
 			MarkTileDirtyIfCanal(target + TileDiffXY(1, 0));
 			MarkTileDirtyIfCanal(target + TileDiffXY(0, -1));
 			MarkTileDirtyIfCanal(target + TileDiffXY(-1, 0));
 			for (Direction dir = DIR_BEGIN; dir < DIR_END; dir++) {
 				MarkTileDirtyIfCanal(target + TileOffsByDir(dir));
+			}
+		}
+	}
+}

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