GL Error Handling: Is Mesa Broken?

[Dave Airlie]

On Tue, 12 Jul 2022 at 09:53, Mike Blumenkrantz
<michael.blumenkrantz at gmail.com> wrote:
>
> Hi,
>
> I did a GL 4.6 CTS run today on a very recent version of CTS, and I found a class of tests which target failure cases (specifically return codes) for various API. A number of these tests failed, which means they fail for all Mesa drivers, which means the upcoming CTS release will be impossible for any Mesa driver to achieve conformance with.
>
> I'd ask any and all GL experts to check out this ticket
>
> https://gitlab.freedesktop.org/mesa/mesa/-/issues/6851
>
> and try to help see whether the tests in question are broken or whether Mesa is broken.

This is likely GLES vs GL expectations. esp if these are the new GLES
tests. The tests are likely just broken.

Dave.