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Re-use batches when animating or interacting

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Tom Payne
2013-11-07 16:55:30 +01:00
parent ea2ba4e7ad
commit 15583865b6
1 changed files with 6 additions and 0 deletions
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6
src/ol/renderer/canvas/canvasvectorlayerrenderer.js
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@@ -1,6 +1,7 @@
goog.provide('ol.renderer.canvas.VectorLayer');
goog.require('goog.vec.Mat4');
goog.require('ol.ViewHint');
goog.require('ol.extent');
goog.require('ol.renderer.canvas.Layer');
goog.require('ol.renderer.vector');
@@ -105,6 +106,11 @@ ol.renderer.canvas.VectorLayer.prototype.getVectorLayer = function() {
ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
function(frameState, layerState) {
if (frameState.viewHints[ol.ViewHint.ANIMATING] ||
frameState.viewHints[ol.ViewHint.INTERACTING]) {
return;
}
var vectorLayer = this.getVectorLayer();
var vectorSource = vectorLayer.getVectorSource();
var frameStateExtent = frameState.extent;