ol3 is now internal, ol is now external

As discussed with @ahocevar, @elemoine and @tschaub.

src/ol3/webgl/layerrenderer.js

@@ -0,0 +1,113 @@
+goog.provide('ol3.webgl.LayerRenderer');
+
+goog.require('goog.vec.Mat4');
+goog.require('ol3.Layer');
+goog.require('ol3.LayerRenderer');
+
+
+
+/**
+ * @constructor
+ * @extends {ol3.LayerRenderer}
+ * @param {ol3.MapRenderer} mapRenderer Map renderer.
+ * @param {ol3.Layer} layer Layer.
+ */
+ol3.webgl.LayerRenderer = function(mapRenderer, layer) {
+  goog.base(this, mapRenderer, layer);
+};
+goog.inherits(ol3.webgl.LayerRenderer, ol3.LayerRenderer);
+
+
+/**
+ * @protected
+ */
+ol3.webgl.LayerRenderer.prototype.dispatchChangeEvent = function() {
+  this.dispatchEvent(goog.events.EventType.CHANGE);
+};
+
+
+/**
+ * @override
+ * @return {ol3.MapRenderer} MapRenderer.
+ */
+ol3.webgl.LayerRenderer.prototype.getMapRenderer = function() {
+  return /** @type {ol3.webgl.MapRenderer} */ goog.base(this, 'getMapRenderer');
+};
+
+
+/**
+ * @return {goog.vec.Mat4.AnyType} Matrix.
+ */
+ol3.webgl.LayerRenderer.prototype.getMatrix = goog.abstractMethod;
+
+
+/**
+ * @return {WebGLTexture} Texture.
+ */
+ol3.webgl.LayerRenderer.prototype.getTexture = goog.abstractMethod;
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerBrightnessChange = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerContrastChange = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerHueChange = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerLoad = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerOpacityChange = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerSaturationChange = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ * @inheritDoc
+ */
+ol3.webgl.LayerRenderer.prototype.handleLayerVisibleChange = function() {
+  this.dispatchChangeEvent();
+};
+
+
+/**
+ */
+ol3.webgl.LayerRenderer.prototype.handleWebGLContextLost = goog.nullFunction;
+
+
+/**
+ */
+ol3.webgl.LayerRenderer.prototype.render = goog.abstractMethod;