OptionalextensionOptionalheightThe height of the texture the HTML will be rendered to.
The key of the file. Must be unique within both the Loader and the Texture Manager.
OptionalurlThe absolute or relative URL to load the file from.
OptionalwidthThe width of the texture the HTML will be rendered to.
OptionalxhrExtra XHR Settings specifically for this file.
The default file extension to use if no url is provided.