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authorrubidium <rubidium@openttd.org>2009-03-12 14:21:18 +0000
committerrubidium <rubidium@openttd.org>2009-03-12 14:21:18 +0000
commit6ace408bfeab41bd72027485bfb583f0d5cd0bbe (patch)
treefae7fdfd90ad3dbe2c11215221506c3882556931 /src/heightmap.cpp
parent21daa3fbc9775dc0b45db006c7adf39bdfd8254c (diff)
downloadopenttd-6ace408bfeab41bd72027485bfb583f0d5cd0bbe.tar.xz
(svn r15685) -Fix [FS#2720]: do not crash when someone substitutes the "map generation" sprites with garbage.
Diffstat (limited to 'src/heightmap.cpp')
-rw-r--r--src/heightmap.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/heightmap.cpp b/src/heightmap.cpp
index 36e962dde..04207cd2e 100644
--- a/src/heightmap.cpp
+++ b/src/heightmap.cpp
@@ -352,7 +352,7 @@ static void GrayscaleToMapHeights(uint img_width, uint img_height, byte *map)
* This function takes care of the fact that land in OpenTTD can never differ
* more than 1 in height
*/
-static void FixSlopes()
+void FixSlopes()
{
uint width, height;
int row, col;