prim_curves_bezier_flat_eyelight
prim_curves_bezier_flat_Ng 
prim_curves_bezier_flat_primID
prim_curves_bezier_flat_occlusion
prim_curves_bezier_flat_mblur_eyelight
prim_curves_bezier_flat_mblur_uv
prim_curves_bezier_flat_mblur_Ng
prim_curves_bezier_flat_mblur_primID
prim_curves_bezier_flat_mblur_occlusion
prim_curves_bezier_normal_oriented_eyelight
prim_curves_bezier_normal_oriented_uv
prim_curves_bezier_normal_oriented_Ng
prim_curves_bezier_normal_oriented_primID
prim_curves_bezier_normal_oriented_occlusion
prim_curves_bezier_normal_oriented_mblur_eyelight
prim_curves_bezier_normal_oriented_mblur_uv
prim_curves_bezier_normal_oriented_mblur_Ng
prim_curves_bezier_normal_oriented_mblur_primID
prim_curves_bezier_normal_oriented_mblur_occlusion