--- Alan Cox <[EMAIL PROTECTED]> wrote:
> On Llu, 2004-04-26 at 03:38, Vladimir Dergachev wrote:
> > So the next question would be how does one hack radeon or r200
> driver to
> > get down to a particular function ?
>
> When I was trying to debug the sis6326 and via drivers the best way I
> found with those was to turn on fallbacks for everything that wasnt a
> solid 3d triangle, and work from there.
>
Felix did a similar thing when adding support for the savage3D/MX/IX
engines to the savage 3d driver. As I recall, he made sure basic
buffer clearing and such worked before enabling other features.
Everything else fell back to SW.
Alex
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