From 8076401c0f29f5a3ee57b062e93b035e7271da1d Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Wed, 13 Aug 2014 11:34:02 +0200
Subject: [PATCH 1/2] Use opt_tileCoord in ol.source.WMTS tileUrlFunction

---
 src/ol/source/wmtssource.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/source/wmtssource.js b/src/ol/source/wmtssource.js
index 09b83c4e1b..5f27f52ab9 100644
--- a/src/ol/source/wmtssource.js
+++ b/src/ol/source/wmtssource.js
@@ -6,12 +6,12 @@ goog.require('goog.asserts');
 goog.require('goog.math');
 goog.require('goog.object');
 goog.require('goog.uri.utils');
-goog.require('ol.TileCoord');
 goog.require('ol.TileUrlFunction');
 goog.require('ol.TileUrlFunctionType');
 goog.require('ol.extent');
 goog.require('ol.proj');
 goog.require('ol.source.TileImage');
+goog.require('ol.tilecoord');
 goog.require('ol.tilegrid.WMTS');
 
 
@@ -170,7 +170,7 @@ ol.source.WMTS = function(options) {
             ol.extent.touches(tileExtent, extent)) {
           return null;
         }
-        return [tileCoord[0], x, y];
+        return ol.tilecoord.createOrUpdate(tileCoord[0], x, y, opt_tileCoord);
       },
       tileUrlFunction);
 

From b484801e4fb367806c8fe95333f857ec436d4cd1 Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Wed, 13 Aug 2014 12:33:51 +0200
Subject: [PATCH 2/2] Use tmpExtent in ol.source.WMTS tileUrlFunction

---
 src/ol/source/wmtssource.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/source/wmtssource.js b/src/ol/source/wmtssource.js
index 5f27f52ab9..cd8ecef9ec 100644
--- a/src/ol/source/wmtssource.js
+++ b/src/ol/source/wmtssource.js
@@ -153,7 +153,7 @@ ol.source.WMTS = function(options) {
         }
         var x = tileCoord[1];
         var y = -tileCoord[2] - 1;
-        var tileExtent = tileGrid.getTileCoordExtent(tileCoord);
+        var tileExtent = tileGrid.getTileCoordExtent(tileCoord, tmpExtent);
         var extent = projection.getExtent();
 
         if (!goog.isNull(extent) && projection.isGlobal()) {