/*global define*/
define([
'../Core/freezeObject'
], function(
freezeObject) {
'use strict';
/**
* The state of a {@link QuadtreeTile} in the tile load pipeline.
* @exports QuadtreeTileLoadState
* @private
*/
var QuadtreeTileLoadState = {
/**
* The tile is new and loading has not yet begun.
* @type QuadtreeTileLoadState
* @constant
* @default 0
*/
START : 0,
/**
* Loading is in progress.
* @type QuadtreeTileLoadState
* @constant
* @default 1
*/
LOADING : 1,
/**
* Loading is complete.
* @type QuadtreeTileLoadState
* @constant
* @default 2
*/
DONE : 2,
/**
* The tile has failed to load.
* @type QuadtreeTileLoadState
* @constant
* @default 3
*/
FAILED : 3
};
return freezeObject(QuadtreeTileLoadState);
});