On Fri, 24 Jan 2014 09:40:17 -0500 Michael Blumenkrantz
<michael.blumenkra...@gmail.com> said:

> On Fri, 24 Jan 2014 09:33:24 -0500
> Chris Seekamp <crsb...@comcast.net> wrote:
> 
> > I am working on Bodhi on Samsung Chromebook (ARM). I have noticed a 
> > significant difference in the behavior of the es2gears testing program 
> > when the Composite module is loaded and when it isn't.  I am using the 
> > Mali T604 graphics using the latest Mali X11 user space libraries.  
> > Without Composite loaded, es2gears runs perfectly and the frame rate is 
> > high. With Composite the rendering is bad (colored lines across top of 
> > screen) and the frame rate is low.  I am attaching the screenshots for 
> > comparison.  The UXTerm window shows the frame rate in both cases.
> > 
> > Is this indicative of a possible issue with the Composite module or is 
> > this to be expected?
> > 
> > Thanks.
> > 
> 
> E17 compositing is known to have rendering issues which might cause this,
> though it seems more likely that you are hitting driver bugs if you're seeing
> random artifacts.

no - that's absolutely not e17 in any way or form. the only artifacts you can
get are for a window that has YET to be filled with pixels (fresh pixmap, so
you get garbage). that is definitely already filled content being scribbled
over with no care or control at the driver level.

-- 
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler)    ras...@rasterman.com


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