Re: [Qemu-devel] [PATCH v2 00/11] add virgl rendering support

[Gerd Hoffmann <kraxel@redhat.com>]

On Do, 2015-09-24 at 19:09 +0200, Marc-André Lureau wrote:
> Hi Gerd
> 
> On Thu, Sep 24, 2015 at 11:04 AM, Gerd Hoffmann <kraxel@redhat.com> wrote:
> >   Hi,
> >
> > This patch series adds infrastructure for opengl rendering
> > (context management, define scanout textures), adds support
> > for this to sdl2 and gtk user interfaces and adds virgl/3d
> > mode to virtio-gpu by hooking up the virglrenderer library.
> >
> > v2 fixes a bunch of issues found in patch review, which
> > hopefully also fixes the issues seen in testing.  This works
> > for me with both gtk3/sdl2, gl on/off, rhel7 host, fedora22
> > guest, intel gpu hardware.
> >
> 
> I am on f22 intel gpu, gtk/glarea now works for me. However, sdl still
> gives me a black screen.

Hmm, strange.  SDL2 works for me both on RHEL-7 directly and in a f22
container.  selinux maybe?  At least when running via libvirt I have to
turn off selinux for opengl to work.

> And there is still no correct aspect-ratio and cursor "position
> scaling" support, is this for a later series? would you like help for
> this?

Should not be that important given that the guest should adapt
automatically to the window size so there should rarely be any scaling
needed.

But, yes, patches are welcome ;)

cheers,
  Gerd