Merge pull request #649 from twpayne/fix-canvas-tiles-webgl

Use negative frame index as frame marker
2013-04-23 07:16:52 -07:00
parent bedfa5e2d3 a85363ac03
commit ed5433d290
1 changed files with 1 additions and 1 deletions
--- a/src/ol/renderer/webgl/webglmaprenderer.js
+++ b/src/ol/renderer/webgl/webglmaprenderer.js
@@ -521,7 +521,7 @@ ol.renderer.webgl.Map.prototype.renderFrame = function(frameState) {

  this.focus_ = frameState.focus;

-  this.textureCache_.set(frameState.index.toString(), null);
+  this.textureCache_.set((-frameState.index).toString(), null);
  ++this.textureCacheFrameMarkerCount_;

  var layerStates = frameState.layerStates;