8b5749f65a
Right now, this shouldn't have any effect, as all drivers use LowerClipDist and LowerTessFactors to turn the float[] arrays into vectors. However, it should help make it possible for drivers to avoid that lowering. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>