Stores the new resolution, should it change (unlikely, but ...)

Author: photonstorm

src/renderer/webgl/WebGLPipeline.js

@@ -305,6 +305,8 @@ var WebGLPipeline = new Class({
      */
     resize: function (width, height, resolution)
     {
+        this.resolution = resolution;
+
         this.width = width * resolution;
         this.height = height * resolution;