cpp/openttd-patchpack/source Changeset - r12128:f1e49f40257e

Changeset - r12128:f1e49f40257e

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smatz - 15 years ago 2009-06-10 07:19:48
smatz@openttd.org

(svn r16549) -Codechange: use bool in TileLoopClearHelper

1 file changed with 8 insertions and 11 deletions:

src/clear_cmd.cpp

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src/clear_cmd.cpp

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@@ @@ -130,22 +130,19 @@ static void AnimateTile_Clear(TileIndex @@
 void TileLoopClearHelper(TileIndex tile)
+{
 	byte self;
 	byte neighbour;
 	TileIndex dirty = INVALID_TILE;
 	bool self = (IsTileType(tile, MP_CLEAR) && IsClearGround(tile, CLEAR_FIELDS));
 	bool dirty = false;
 	self = (IsTileType(tile, MP_CLEAR) && IsClearGround(tile, CLEAR_FIELDS));
 	neighbour = (IsTileType(TILE_ADDXY(tile, 1, 0), MP_CLEAR) && IsClearGround(TILE_ADDXY(tile, 1, 0), CLEAR_FIELDS));
 	bool neighbour = (IsTileType(TILE_ADDXY(tile, 1, 0), MP_CLEAR) && IsClearGround(TILE_ADDXY(tile, 1, 0), CLEAR_FIELDS));
 	if (GetFenceSW(tile) == 0) {
 		if (self != neighbour) {
 			SetFenceSW(tile, 3);
-			dirty = tile;
+			dirty = true;
+		}
 	} else {
 		if (self == 0 && neighbour == 0) {
 			SetFenceSW(tile, 0);
-			dirty = tile;
+			dirty = true;
+		}
+	}
@@ @@ -153,16 +150,16 @@ void TileLoopClearHelper(TileIndex tile) @@
 	if (GetFenceSE(tile) == 0) {
 		if (self != neighbour) {
 			SetFenceSE(tile, 3);
-			dirty = tile;
+			dirty = true;
+		}
 	} else {
 		if (self == 0 && neighbour == 0) {
 			SetFenceSE(tile, 0);
-			dirty = tile;
+			dirty = true;
+		}
+	}
-	if (dirty != INVALID_TILE) MarkTileDirtyByTile(dirty);
+	if (dirty) MarkTileDirtyByTile(tile);
+}

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