Cache array length in canvas renderer

2013-04-20 11:28:14 +02:00
parent e9b0e2b0e8
commit 68440e7e0f
2 changed files with 5 additions and 5 deletions
--- a/src/ol/renderer/canvas/canvasmaprenderer.js
+++ b/src/ol/renderer/canvas/canvasmaprenderer.js
@@ -120,8 +120,8 @@ ol.renderer.canvas.Map.prototype.renderFrame = function(frameState) {

  var layerStates = frameState.layerStates;
  var layersArray = frameState.layersArray;
-  var i, image, layer, layerRenderer, layerState, transform;
-  for (i = 0; i < layersArray.length; ++i) {
+  var i, ii, image, layer, layerRenderer, layerState, transform;
+  for (i = 0, ii = layersArray.length; i < ii; ++i) {

    layer = layersArray[i];
    layerRenderer = this.getLayerRenderer(layer);