[EXA] commit "EXA: Support partial migration of pixmap contents between Sys and FB" causes text corruption

Maarten Maathuis madman2003 at gmail.com
Mon Sep 17 06:00:25 PDT 2007

I talked to him, and he said he sent you his findings yesterday.

The issue is the pixmap offset given by exaGetPixmapOffset().

They are incorrect, as a workaround nouveau renders them to something
called a front buffer (i have a vague idea what that is), but it leads
to the graphic corruption seen here.


On 9/17/07, Michel Dänzer <michel at tungstengraphics.com> wrote:
> On Sun, 2007-09-16 at 17:48 +0200, Maarten Maathuis wrote:
> > Current git head runs, but rendering is corrupted beyond words.
> >
> > Any idea what is going on?
> It might be related to an issue that Ben Skeggs pointed out to me in
> private. Ben, if you're reading this, feel free to follow up on that
> here.
> --
> Earthling Michel Dänzer           |          http://tungstengraphics.com
> Libre software enthusiast         |          Debian, X and DRI developer

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