Roku SDK Documentation : BrightScript Components

Two new BrightScript components, roSGScreen and roSGNode, have been defined to allow our SceneGraph technology to be used in scripting.

Currently, a fairly strict ordering must be used in BrightScript to create a SceneGraph screen and set up its Scene node.

    screen = CreateObject("roSGScreen")               ' create the roSGScreen
    m.port = CreateObject("roMessagePort")     
    scene = screen.CreateScene("Scene")               ' create a Scene node                                     ' display the screen