[weston] linux-dmabuf: align DMABUF exposed formats with EGL supported formats

Vincent ABRIOU vincent.abriou at st.com
Tue Nov 22 09:14:18 UTC 2016

Hi Daniel,

This was not my understanding of the EGL extension.
In that case I agree it still make sense.
I will then propose a new implementation to take into account your comment.


On 11/22/2016 10:07 AM, Daniel Stone wrote:
> Hi Vincent,
> On 22 November 2016 at 08:54, Vincent ABRIOU <vincent.abriou at st.com> wrote:
>> I did this patch because I didn't know when the EGL extension to
>> advertise EGL supported format will be available.
>> Since Varad patch set I understand that it is in a good way to land shortly.
>> So we can abandon my patch.
> No, I think this patch is still good! Many GPUs do not support YUV
> formats natively, so will not advertise them through this EGL
> extension; your patch allows us to provide them rather than making
> clients fall back to conversion on their side.
> Cheers,
> Daniel

More information about the wayland-devel mailing list