[Mesa-dev] [PATCH] llvmpipe: support 8bit subpixel precision

Roland Scheidegger sroland at vmware.com
Fri Nov 22 04:23:44 PST 2013

On 11/22/2013 05:29 AM, Zack Rusin wrote:
>> For me too, other than the fixed_position members, looks good.  Thanks for
>> your perseverance on this Zack!
> Thanks! ok, attached is a version that makes position and dx/dy 32bit again, it seems to work great. I have a question for you guys if you run the piglits:
> ./bin/triangle-rasterization-overdraw -max_size -seed 0xA8402F24 -count 1 -auto
> on master does it fail for you? It fails for me on master, with and without the patch. I'm not sure what to make of it, I might have been looking at rasterization for too long. Looking at the rendering it looks correct.
> z

Looks good to me.
The test you mentioned certainly fails for me too.


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