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Bug#257190: Kicker hangs up after zooming OpenGL program, other programs run perfectly?



W liście z sob, 10-07-2004, godz. 18:55, Branden Robinson pisze: 
> On Fri, Jul 02, 2004 at 11:38:11AM +0200, Michel Dänzer wrote:
> > Michal J. Gajda wrote:
> > > 
> > > I have strange problem, possibly xlibmesa-related. 
> > > The strange thing is, that only kicker seems to hang up :->,
> > > even if XFree process constantly eats up 67% of processor time.
> > > 
> > > I start SwissPDBViewer (http://www.expasy.org/spdbv/)
> > > with some environment settings:
> > > export LIBGL_ALWAYS_INDIRECT=yes
> > > export LIBGL_SOFTWARE_RENDERING=yes
> > > on an ATI Mobility 16MB
> > 
> > If the problem only occurs with unaccelerated indirect rendering, this bug
> > should probably be reassigned to xserver-xfree86.
> > 
> > > and zoom 3D structure (OpenGL) window to max.
> > > 3D view works perfectly, but I can no longer use
> > > kicker applets to switch between applications.
> > > When I try, then XFree begins to eat up 60-70% of processor
> > > time.
> > 
> > And kicker hangs, but other apps continue to run?
> 
> Mr. Gajda,
> 
> It's been a week since Mr. Dänzer requested more information from you;
> could you supply it, please?

Here it is:
---
Hmmm, with just LIBGL_SOFTWARE_RENDERING=yes kicker does not crash,
Xserver eats 100% processor time indefinitely (even when 3D image does
not move).
With all env vars ="no", computer crashes for ATI Radeon 16MB.
I'll check tomorrow for other system.

> > and zoom 3D structure (OpenGL) window to max.
> > 3D view works perfectly, but I can no longer use
> > kicker applets to switch between applications.
> > When I try, then XFree begins to eat up 60-70% of processor
> > time.
> 
> And kicker hangs, but other apps continue to run?

Yes, perfectly :-). (I tried konsole, Mozilla Firefox.
-- 
	Pozdrawiam
		Michał J. Gajda

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