On Thu Jul 9 17:02:12 2015 GMT+0100, Steven Newbury wrote: > On Thu Jul 9 16:04:35 2015 GMT+0100, Alex Deucher wrote: > > On Thu, Jul 9, 2015 at 2:58 AM, Steven Newbury <steve at snewbury.org.uk> > > wrote: > > > > > > > > > On Thu Jul 9 03:32:40 2015 GMT+0100, Michel Dänzer wrote: > > >> On 09.07.2015 06:01, Steven Newbury wrote: > > >> > On Wed, 2015-07-08 at 21:56 +0100, Steven Newbury wrote: > > >> >> On Tue, 2015-07-07 at 09:18 +0300, Pekka Paalanen wrote: > > >> >>> On Mon, 06 Jul 2015 22:50:30 +0100 Steven Newbury > > >> >>> <steve at snewbury.org.uk> wrote: > > >> >>> > > >> >>>> Would gles1 be sufficient to run a Wayland compositor, I'm > > >> >>>> guessing probably not..? > > >> >>> > > >> >>> If you can find a Wayland compositor that is written to composite > > >> >>> with GLES1, that's all you need from the "Wayland side". (Yeah, > > >> >>> this has nothing to do with Wayland per se.) Compositing in > > >> >>> itself without any effects is very simple, as long as you get the > > >> >>> textures up. > > >> >>> > > >> >>> Or, if you find a Wayland compositor written to use desktop > > >> >>> OpenGL for compositing and does not use features your GL driver > > >> >>> does not expose, that's good too. > > >> >>> > > >> >> Is desktop OpenGL accessible from "EGL_PLATFORM=drm"? > > >> >> > > >> > To answer my own question, it seems that is possible. I wonder if > > >> > it works with mutter/cogl??? > > >> > > >> It does. > > >> > > >> However, your problem seems rather that gnome-shell/mutter doesn't > > >> support R200 anymore. > > > Yes, that's true. I wonder if I can revert the incompatible change or > > > better create a env variable to revert to the compatible behaviour or > > > something? I'll need to take a look... > > > > I'm not sure how valid this is any more: > > https://bugs.freedesktop.org/show_bug.cgi?id=51658 > > > > Basic issue is that r1xx/r2xx hw only has a limited number of render > > buffer formats while they support a lot of texture formats. Gnome > > shell expects to be able to render to the same formats they can > > texture from. > > > It looks like a bit of a hack, it's a pity to lose valid texture formats, but > I've applied the patches from the bug after a little manual intervention. > It's building now, will take some time!
Didn't work. Still get the same error! :-( On the other hand, I've got muffin to work compositor is actually okay, so thought I'd try cinnamon, but it's trying to use 1.5GB which isn't going to work! ;-) Will probably revert to Xfce... -- Sent from my Jolla
