[Webkit-unassigned] [Bug 197944] [GTK] Use WPEBackend-fdo for accelerating compositing in Wayland instead of the nested compositor

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=197944

--- Comment #9 from Carlos Garcia Campos <cgarcia at igalia.com> ---
(In reply to Adrian Perez from comment #8)
> (In reply to Michael Catanzaro from comment #3)
> 
> > How long will we keep WaylandCompositor around as a fallback path?
> > 
> > It's only needed for accelerated rendering, right? So we don't really need
> > to keep it. We could fallback to software rendering if libwpe is unavailable.
> 
> While Wayland is now available in FreeBSD (using a similar stack, with
> libdrm + Mesa), AFAIU there is no support for DMA-BUF there because that
> is Linux-specific. We may want to keep the nested compositor support for
> systems where Wayland runs but are not Linux-based. I have no idea what
> the situation is for the other BSDs, though.

WPEBackend-fdo works without linux dmabuf too, using the wayland resources the same way we do in our nested compositor.

> As a reminder: Wayland is only communications protocol, just a peculiar
> one with a very specific purpose (pushing pixels around, that is), and
> there is not nothing to the its base protocols which is Linux-specific.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20190520/9c223f7d/attachment.html>