fix severe performance regression after introduction of image express…

…ion (mapbox#9261)
procore · Mar 18, 2020 · 253ac8a · 253ac8a
1 parent d36476e
commit 253ac8a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/style/style.js b/src/style/style.js
@@ -408,10 +408,11 @@ class Style extends Evented {
  this.sourceCaches[sourceId].used = false;
  }
 
+ const availableImages = this.imageManager.listImages();
  for (const layerId of this._order) {
  const layer = this._layers[layerId];
 
- layer.recalculate(parameters, this.imageManager.listImages());
+ layer.recalculate(parameters, availableImages);
  if (!layer.isHidden(parameters.zoom) && layer.source) {
  this.sourceCaches[layer.source].used = true;
  }