AddLight (IDirect3DViewport2)

Clear (IDirect3DViewport2)

DeleteLight (IDirect3DViewport2)

GetBackground (IDirect3DViewport2)

GetBackgroundDepth (IDirect3DViewport2)

GetViewport (IDirect3DViewport2)

GetViewport2 (IDirect3DViewport2)

Initialize (IDirect3DViewport2)

LightElements (IDirect3DViewport2)

NextLight (IDirect3DViewport2)

SetBackground (IDirect3DViewport2)

SetBackgroundDepth (IDirect3DViewport2)

SetViewport (IDirect3DViewport2)

SetViewport2 (IDirect3DViewport2)

TransformVertices (IDirect3DViewport2)