[Mesa-dev] gallium: blitters and scissors

[Dave Airlie]

On Wed, Oct 13, 2010 at 2:53 PM, Alex Deucher <alexdeucher at gmail.com> wrote:
> On Tue, Oct 12, 2010 at 11:50 PM, Corbin Simpson
> <mostawesomedude at gmail.com> wrote:
>> Yes, that particular part of the spec is fairly Poulsboriffic. Does any open
>> hardware have a scissor enable/disable bit?
>
> Most hardware can disable/enable cliprects, but not scissors.
>

I ended up doing what r300g does and used cliprects to implement
gallium scissors.

seems to work okay here.

Dave.