Messages in this thread | | | Date | Mon, 23 Sep 2013 10:30:15 +0200 | From | Thomas Richter <> | Subject | Re: i835GM flicker on panning |
| |
Hi Daniel, hi others,
>> On 22.09.2013 22:03, Daniel Vetter wrote: >>> Hm, that sounds a bit more like the ddx is having fun with rendering. >>> Have you tried switching the backed from to either SNA or UXA? Also >>> adding relevant mailing lists ... >>> >> No, whether I use uxa or sna makes no difference, same problem. I >> don't think it's rendering related. The rendering is ok (except for >> some defects in tuxracer if sna is used instead of uxa). > > Can you please test with > > Option "LinearFramebuffer" "true"?
Did. Still flickers. I'm not quite sure, but it seems to me that there is at least one change (but allow me to test): If I'm now panning from left to right (move the mouse to the right), then the screen is stable. If I move it to the left, I get the flicker. Which is pretty strange.
Unless I'm completely mistaken, the tiled mode created flicker no matter whether I scrolled left to right or right to left, it just depended on the position. Wierd.
Greetings, Thomas
| |