Merge pull request #226 from twpayne/preserve-low-resolution-tiles

Preserve low resolution tiles
2013-02-22 02:14:41 -08:00
parent b139757987 c36de098bd
commit 6ce3ebba5b
6 changed files with 55 additions and 16 deletions
--- a/src/ol/renderer/dom/domtilelayerrenderer.js
+++ b/src/ol/renderer/dom/domtilelayerrenderer.js
@@ -217,6 +217,7 @@ ol.renderer.dom.TileLayer.prototype.renderFrame =
  }

  this.updateUsedTiles(frameState.usedTiles, tileSource, z, tileRange);
+  tileSource.useLowResolutionTiles(z, frameState.extent);
  this.scheduleExpireCache(frameState, tileSource);

 };