[Mesa-dev] VulkanCTS only supporting robustBufferAccess == true?

Andreas Bergmeier abergmeier at gmx.net
Fri Nov 8 23:18:55 UTC 2019


Thanks. Seems like my google foo was weak.

On Fri, 8 Nov 2019 at 22:57, Chris Forbes <chrisf at ijw.co.nz> wrote:

> This is enforcing a hard requirement in the spec:
>
> 30.1. Feature Requirements
>
> All Vulkan graphics implementations must support the following features:
>
> * robustBufferAccess
>
>
> On Fri, Nov 8, 2019 at 1:49 PM <abergmeier at gmx.net> wrote:
> >
> > Testing my Vulkan driver agains Vulkan CTS, I am a bit suprised, that is
> seems like CTS does enforce robustBufferAccess (e.g.
> https://github.com/KhronosGroup/VK-GL-CTS/blob/master/external/vulkancts/modules/vulkan/api/vktApiFeatureInfo.cpp#L1045
> ).
> >
> > Am I mistaken or can someone explain what the logic behind all that is.
> >
> > Bonus points for pointing me to a hidden documentation about Vulkan CTS
> which I haven't found yet.
> >
> > _______________________________________________
> > mesa-dev mailing list
> > mesa-dev at lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
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