OptionalassetThe AssetManager instance to fetch/cache resources through. Defaults to a fresh, private
instance (not the deprecated process-wide singleton) -- pass RendererContext.assetManager
to share a cache/baseUrl/headers with the rest of an engine instance.
OptionalbaseThe base path to prepend to all resource URLs. Defaults to "".
OptionalflipWhether the image should be flipped vertically during loading/decoding.
Specialized configuration options for image loaders.