# HG changeset patch
# User smatz <smatz@openttd.org>
# Date 2009-02-04 01:07:53
# Node ID 0cbebf0c0dc1dc37d3978078e131aab63b7d5ec7
# Parent  03cb1f1704fcebb87ff7bba5152f2c0f3ec375de

(svn r15332) -Fix (r15190): terrain generated from heightmaps always was at sea level at both southern borders

diff --git a/src/heightmap.cpp b/src/heightmap.cpp
--- a/src/heightmap.cpp
+++ b/src/heightmap.cpp
@@ -331,8 +331,8 @@ static void GrayscaleToMapHeights(uint i
 
 			/* Check if current tile is within the 1-pixel map edge or padding regions */
 			if ((!_settings_game.construction.freeform_edges && DistanceFromEdge(tile) <= 1) ||
-					(row < row_pad) || (row >= (height - row_pad - 1)) ||
-					(col < col_pad) || (col >= (width  - col_pad - 1))) {
+					(row < row_pad) || (row >= (height - row_pad - (_settings_game.construction.freeform_edges ? 0 : 1))) ||
+					(col < col_pad) || (col >= (width  - col_pad - (_settings_game.construction.freeform_edges ? 0 : 1)))) {
 				SetTileHeight(tile, 0);
 			} else {
 				/* Use nearest neighbor resizing to scale map data.