https://bugs.freedesktop.org/show_bug.cgi?id=104214
--- Comment #50 from Martin Peres <martin.pe...@free.fr> ---
(In reply to Tapani Pälli from comment #49)
> (In reply to Thomas Hellström from comment #47)
> > (In reply to Mark Janes from comment #45)
> > > Thomas: do you have any ideas on how we could catch this category of bug
> > > in
> > > automated testing? We have comprehensive automated tests for GL/Vulkan
> > > apis, but not much for dri3.
> >
> > When enabling dri3 in our Xorg driver we caught a number of viewport bugs in
> > mesa core dri3 using glretrace with various game traces. We currently do not
> > support page-flipping in our xorg driver, which might be why this wasn't
> > caught, but that would otherwise be a good candidate for automated testing:
> >
> > Generate apitraces with frequent window resizing, and automate glretraces
> > with image capture and image comparisons, and in addition find a way to
> > trigger transition to- and from page-flipping.
> >
> > /Thomas
>
> I think Martin has/had some plans to add these kind of tests to his ezbench
> system, FYI Martin.
This is already implemented, however the error reporting in case the image does
not get generated is not correct (just to clean up the trainee's code that
landed in ezbench to be more resistant against that).
And by the way, Eero also added support for doing the same with vulkan traces
(through vkreplay).
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