[Mesa-dev] llvmpipe is OpenGL 4.5 conformant.

Jose Fonseca jfonseca at vmware.com
Mon Nov 2 14:51:35 UTC 2020

That's amazing!


From: mesa-dev <mesa-dev-bounces at lists.freedesktop.org> on behalf of Dave Airlie <airlied at gmail.com>
Sent: Friday, October 30, 2020 20:24
To: mesa-dev <mesa-dev at lists.freedesktop.org>
Subject: [Mesa-dev] llvmpipe is OpenGL 4.5 conformant.

Just to let everyone know, a month ago I submitted the 20.2 llvmpipe
driver for OpenGL 4.5 conformance under the SPI/X.org umbrella, and it
is now official[1].

Thanks to everyone who helped me drive this forward, and to all the
contributors both to llvmpipe and the general Mesa stack that enabled

Big shout out to Roland Scheidegger for helping review the mountain of
patches I produced in this effort.

My next plans involved submitting lavapipe for Vulkan 1.0, it's at 99%
or so CTS, but there are line drawing, sampler accuracy and some snorm
blending failure I have to work out.
I also ran the OpenCL 3.0 conformance suite against clover/llvmpipe
yesterday and have some vague hopes of driving that to some sort of

(for GL 4.6 only texture anisotropy is really missing, I've got
patches for SPIR-V support, in case someone was feeling adventurous).


[1] https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.khronos.org%2Fconformance%2Fadopters%2Fconformant-products%2Fopengl%23submission_272&data=04%7C01%7Cjfonseca%40vmware.com%7C9869322310dc466d3a6108d87d11db3a%7Cb39138ca3cee4b4aa4d6cd83d9dd62f0%7C0%7C0%7C637396862939633538%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=yY6XAmVcXUe2Q8hwaq0umQgsQMK%2FLv%2FxL%2BdqW9fffns%3D&reserved=0
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