_needsRenderUpdate( renderObject ) {

		const data = this.get( renderObject );

		return data.pipeline === undefined || this.backend.needsRenderUpdate( renderObject );

	}
Returns `true` if the render pipeline for the given render object requires an update.

@private
@param {RenderObject} renderObject - The render object.
@return {boolean} Whether the render object for the given render object requires an update or not.