static IEnumerator OnLoading(AssetLoadRequest request)
{
while (!request.request.isDone)
{
yield return(null);
}
if (request.callback != null)
{
request.callback(request.request.asset);
}
else
{
UnityEngine.Object.Destroy(request.request.asset);
}
mRequests.Remove(request.path);
mRequestList.Remove(request);
}