From 66961e49f00f98df18d29cd175e5392036db80b3 Mon Sep 17 00:00:00 2001
From: Victor Shcherb <victor.shcherb@gmail.com>
Date: Wed, 13 May 2015 22:07:38 +0200
Subject: [PATCH] Fix road only maps

---
 .../src/net/osmand/binary/BinaryMapIndexReader.java  | 12 ++++++++++++
 .../osmand/plus/render/MapRenderRepositories.java    |  3 ++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/OsmAnd-java/src/net/osmand/binary/BinaryMapIndexReader.java b/OsmAnd-java/src/net/osmand/binary/BinaryMapIndexReader.java
index 73d1fd2dbc..beb84615d0 100644
--- a/OsmAnd-java/src/net/osmand/binary/BinaryMapIndexReader.java
+++ b/OsmAnd-java/src/net/osmand/binary/BinaryMapIndexReader.java
@@ -289,6 +289,18 @@ public class BinaryMapIndexReader {
 		return routingIndexes.size() > 0;
 	}
 	
+	public boolean containsRouteData(int left31x, int top31y, int right31x, int bottom31y, int zoom) {
+		for (RouteRegion ri : routingIndexes) {
+			List<RouteSubregion> sr = ri.getSubregions();
+			for (RouteSubregion r : sr) {
+				if (right31x >= r.left && left31x <= r.right && r.top <= bottom31y && r.bottom >= top31y) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+	
 	public boolean containsPoiData(double latitude, double longitude) {
 		for (PoiRegion index : poiIndexes) {
 			if (index.rightLongitude >= longitude && index.leftLongitude <= longitude &&
diff --git a/OsmAnd/src/net/osmand/plus/render/MapRenderRepositories.java b/OsmAnd/src/net/osmand/plus/render/MapRenderRepositories.java
index 719f5c9b14..4922cd5f8b 100644
--- a/OsmAnd/src/net/osmand/plus/render/MapRenderRepositories.java
+++ b/OsmAnd/src/net/osmand/plus/render/MapRenderRepositories.java
@@ -260,7 +260,8 @@ public class MapRenderRepositories {
 		// check that everything is initialized
 		for (String mapName : files.keySet()) {
 			BinaryMapIndexReader fr = files.get(mapName);
-			if (fr != null && fr.containsMapData(leftX, topY, rightX, bottomY, zoom)) {
+			if (fr != null && (fr.containsMapData(leftX, topY, rightX, bottomY, zoom) || 
+					fr.containsRouteData(leftX, topY, rightX, bottomY, zoom))) {
 				if (!nativeFiles.contains(mapName)) {
 					long time = System.currentTimeMillis();
 					nativeFiles.add(mapName);