From 9eb031ed89b237a6ad0e7cb26c40a9bee941f898 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89ric=20Lemoine?= <eric.lemoine@gmail.com>
Date: Thu, 16 Aug 2012 15:04:23 +0200
Subject: [PATCH] remove ol.webgl.LayerRenderer.prototype.getGL (as suggest by
 @twpayne)

---
 src/ol/webgl/layerrenderer.js     |  8 --------
 src/ol/webgl/tilelayerrenderer.js | 10 ++++++----
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/ol/webgl/layerrenderer.js b/src/ol/webgl/layerrenderer.js
index fb85a7ed04..59ca120d7a 100644
--- a/src/ol/webgl/layerrenderer.js
+++ b/src/ol/webgl/layerrenderer.js
@@ -32,14 +32,6 @@ ol.webgl.LayerRenderer.prototype.dispatchChangeEvent = function() {
 ol.webgl.LayerRenderer.prototype.getTexture = goog.abstractMethod;
 
 
-/**
- * @return {WebGLRenderingContext} GL.
- */
-ol.webgl.LayerRenderer.prototype.getGL = function() {
-  return this.getMapRenderer().getGL();
-};
-
-
 /**
  * @override
  * @return {ol.MapRenderer} MapRenderer.
diff --git a/src/ol/webgl/tilelayerrenderer.js b/src/ol/webgl/tilelayerrenderer.js
index 65b39c0ded..de57ee598b 100644
--- a/src/ol/webgl/tilelayerrenderer.js
+++ b/src/ol/webgl/tilelayerrenderer.js
@@ -149,7 +149,8 @@ goog.inherits(ol.webgl.TileLayerRenderer, ol.webgl.LayerRenderer);
  * @protected
  */
 ol.webgl.TileLayerRenderer.prototype.disposeInternal = function() {
-  var gl = this.getGL();
+  var mapRenderer = this.getMapRenderer();
+  var gl = mapRenderer.getGL();
   if (!gl.isContextLost()) {
     gl.deleteBuffer(this.arrayBuffer_);
     gl.deleteFramebuffer(this.framebuffer_);
@@ -166,7 +167,8 @@ ol.webgl.TileLayerRenderer.prototype.disposeInternal = function() {
 ol.webgl.TileLayerRenderer.prototype.bindFramebuffer_ =
     function(framebufferDimension) {
 
-  var gl = this.getGL();
+  var mapRenderer = this.getMapRenderer();
+  var gl = mapRenderer.getGL();
 
   if (!goog.isDef(this.framebufferDimension_) ||
       this.framebufferDimension_ != framebufferDimension) {
@@ -249,9 +251,9 @@ ol.webgl.TileLayerRenderer.prototype.handleWebGLContextLost = function() {
  */
 ol.webgl.TileLayerRenderer.prototype.render = function() {
 
-  var gl = this.getGL();
-  var map = this.getMap();
   var mapRenderer = this.getMapRenderer();
+  var map = this.getMap();
+  var gl = mapRenderer.getGL();
 
   goog.asserts.assert(map.isDef());
   var mapCenter = map.getCenter();