[wayland-protocols v3] linux-dmabuf: advertise format modifiers with modifier event

Daniel Vetter daniel at ffwll.ch
Wed Nov 23 13:39:01 UTC 2016

On Mon, Nov 21, 2016 at 07:59:51PM +0000, Daniel Stone wrote:
> Hi Varad,
> On 21 November 2016 at 10:17, Varad Gautam <varadgautam at gmail.com> wrote:
> > advertise the supported fourcc format modifiers along with supported
> > formats to the client.
> >
> > bump zwp_linux_dmabuf_v1, zwp_linux_buffer_params_v1 interface
> > versions to 3.
> Reviewed-by: Daniel Stone <daniels at collabora.com>
> I'll wait a little while with this series to see if more review pops
> up, and then merge it if not.

Well in upstream kernel we just nerved modifier[1-3] and require they
match modifier[0]. Oops. Do we need to take adjustments in wayland now
too? At elast enforcing everywhere that modifiers match is probably a good
thing, and maybe even adjusting proto extensions and internal storage to
only carry one?
Daniel Vetter
Software Engineer, Intel Corporation

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