Merge branch 'master' into jgrpp

# Conflicts:
#	src/airport_gui.cpp
#	src/blitter/32bpp_optimized.cpp
#	src/blitter/32bpp_simple.cpp
#	src/blitter/32bpp_sse2.cpp
#	src/blitter/8bpp_optimized.cpp
#	src/blitter/8bpp_simple.cpp
#	src/blitter/null.cpp
#	src/build_vehicle_gui.cpp
#	src/company_gui.cpp
#	src/crashlog.cpp
#	src/dropdown.cpp
#	src/dropdown_type.h
#	src/genworld_gui.cpp
#	src/gfx.cpp
#	src/main_gui.cpp
#	src/newgrf_debug_gui.cpp
#	src/news_gui.cpp
#	src/news_type.h
#	src/openttd.cpp
#	src/order_gui.cpp
#	src/settings.cpp
#	src/settings_gui.cpp
#	src/signs.cpp
#	src/smallmap_gui.cpp
#	src/spritecache.cpp
#	src/spriteloader/grf.cpp
#	src/texteff.cpp
#	src/toolbar_gui.cpp
#	src/town_cmd.cpp
#	src/vehicle.cpp
#	src/vehicle_gui.cpp
#	src/video/opengl.cpp
#	src/viewport.cpp
#	src/waypoint_cmd.cpp
#	src/zoom_type.h

src/road_cmd.cpp

@@ -2286,7 +2286,7 @@ void DrawRoadBitsTunnelBridge(TileInfo *ti)
 /** Tile callback function for rendering a road tile to the screen */
 static void DrawTile_Road(TileInfo *ti, DrawTileProcParams params)
 {
-	if (!IsBridgeAbove(ti->tile) && GetRoadTileType(ti->tile) != ROAD_TILE_DEPOT && params.min_visible_height > (int)((TILE_HEIGHT + BB_HEIGHT_UNDER_BRIDGE) * ZOOM_LVL_BASE)) return;
+	if (!IsBridgeAbove(ti->tile) && GetRoadTileType(ti->tile) != ROAD_TILE_DEPOT && params.min_visible_height > (int)((TILE_HEIGHT + BB_HEIGHT_UNDER_BRIDGE) * ZOOM_BASE)) return;
 
 	switch (GetRoadTileType(ti->tile)) {
 		case ROAD_TILE_NORMAL: