glamor regressions with radeonsi (Re: xserver: Branch 'master' - 15 commits)
michel at daenzer.net
Mon Apr 7 18:03:08 PDT 2014
On Mon, 2014-04-07 at 11:27 -0700, Keith Packard wrote:
> Michel Dänzer <michel at daenzer.net> writes:
> > Test case:
> > 1. Start 'naked' Xorg with an xterm: xinit =xterm -- :1 -retro &
> > 2. Start xfwm4: DISPLAY=:1 xfwm4 &
> > 3. Maximize and unmaximize xterm window
> > There are at least two regressions introduced by the latest glamor
> > series:
> Can you try running Xephyr -glamor to see if that works? That would let
> us know if it's a problem interacting with the 2D driver or a problem in
> how glamor is using GL.
Both problems happen with Xephyr as well. Interestingly, I've discovered
in the meantime that the text in the xterm window can appear by itself
after a while. Not sure what triggers it, though.
The window decoration garbage looks like wrong texture coordinates; e.g.
the window title text is incorrectly scaled sometimes when resizing the
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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