No longer necessary to track rendered z

2012-10-08 00:52:04 -06:00
parent 73896df07c
commit 4242ef4096
1 changed files with 0 additions and 7 deletions
--- a/src/ol/renderer/dom/tilelayer.js
+++ b/src/ol/renderer/dom/tilelayer.js
@@ -33,12 +33,6 @@ ol.renderer.dom.TileLayer = function(mapRenderer, tileLayer, target) {
   */
  this.renderedMapResolution_ = undefined;

-  /**
-   * @type {number|undefined}
-   * @private
-   */
-  this.renderedZ_ = undefined;
-
 };
 goog.inherits(ol.renderer.dom.TileLayer, ol.renderer.dom.Layer);

@@ -236,7 +230,6 @@ ol.renderer.dom.TileLayer.prototype.render = function() {
    goog.dom.appendChild(this.target, fragment);
  }

-  this.renderedZ_ = z;
  this.renderedMapResolution_ = mapResolution;

  this.removeExtraTiles_(tilesToDrawByZ);