[Mesa-dev] 10-bit Mesa/Gallium support

[Adam Jackson]

On Thu, 2017-11-23 at 18:35 +0100, Marek Olšák wrote:
> Hi everybody,
> 
> Mario, feel free to push your patches if you haven't yet. (except the
> workaround)
> 
> For AMD, I applied Mario's patches (except Wayland - that didn't
> apply) and added initial Gallium support:
> https://cgit.freedesktop.org/~mareko/mesa/log/?h=10bit
> 
> What's the status of Glamor?

Probably not working at all:

https://cgit.freedesktop.org/xorg/xserver/tree/glamor/glamor_transfer.c#n26

At best I'd expect things to be largely unaccelerated. At the moment
glamor assumes pictures are either [ax]rgb8888 or a8 because it doesn't
know about ARB_texture_view/ARB_texture_storage/ARB_sampler_objects.
The last, at least, has a work-in-progress branch here:

https://github.com/anholt/xserver/tree/glamor-sampler-objects

- ajax