On Wed, 2007-03-07 at 19:02 +0200, Panagiotis Papadakos wrote:
> On Friday 02 March 2007 16:41, Michel Dänzer wrote:
> > On Mon, 2007-02-26 at 07:09 +0200, Panagiotis Papadakos wrote:
> > > Well I think I have the correct patch for this.
> >
> > I'm afraid not; the test modification is incorrect. The test is an
> > optimization to avoid doing unnecessary work when the context is already
> > up to date wrt the drawables passed in and doesn't have anything to do
> > with the stamps.
> 
> Well I think we should do this, because __driUtilUpdateDrawableInfo,
> is called when lastStamp != stamp, and although the drawables have not
> changed, we get new cliprects. So we have to call radeonSetCliprects, else
> we point to memory freed in DoBindContext.

Right, just your test modification was wrong. This turned out to also
fix issues with apps that don't call glViewport by default, so I pushed
something based on it in the meantime, see
http://bugs.freedesktop.org/show_bug.cgi?id=9876 . Thanks.


-- 
Earthling Michel Dänzer           |          http://tungstengraphics.com
Libre software enthusiast         |          Debian, X and DRI developer


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