From 07cb2fd9a8a5a37e882c2f643d55a6252b534265 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Wed, 2 Nov 2011 22:09:07 +0000
Subject: [PATCH] (svn r23082) -Fix: account for snow line table when
 determining the snow line for building houses

---
 src/town_cmd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp
index c76ca9ffff..550f85dcf0 100644
--- a/src/town_cmd.cpp
+++ b/src/town_cmd.cpp
@@ -2104,7 +2104,7 @@ static bool BuildTownHouse(Town *t, TileIndex tile)
 
 	/* Above snow? */
 	int land = _settings_game.game_creation.landscape;
-	if (land == LT_ARCTIC && z >= _settings_game.game_creation.snow_line) land = -1;
+	if (land == LT_ARCTIC && z >= HighestSnowLine()) land = -1;
 
 	uint bitmask = (1 << rad) + (1 << (land + 12));