CV64/3D X depth question

[Rob Healey <rhealey%norstar.com@localhost>]

        Does anyone know if the cv64/3d driver in the kernel does all that
        needs to be done to support the X server should 16/24 bit code
        be plopped in to in? Or put another way, does the kernel driver
        for the cv64/3d need anymore functionality to allow bitplanes
        other than 8 to be used?

        I assume there are programming differences between the S3 Trio, CV64,
        and S3 ViRGe, CV64/3D such that just enabling the CV64 code would
        probably smoke the server on a CV64/3D card? Or maybe even smoke the
        card?

        Irritating that the card can do nice 24bit under ADOS but can't
        under X. B^(.

                -Rob