+void Texture::Loader::external_data(const string &fn)
+{
+ if(obj.manager)
+ obj.manager->set_resource_location(obj, get_collection(), fn);
+ else
+ {
+ DataFile::RawData rd;
+ rd.open_file(get_collection(), fn);
+ rd.load();
+ obj.image(0, rd.get_data());
+ }
+}
+