https://bugs.freedesktop.org/show_bug.cgi?id=86663
--- Comment #6 from Marek Olšák <maraeo at gmail.com> --- (In reply to Daniel Scharrer from comment #4) > I guess the root cause might just be single NaN/negative fragments that then > get propagated by a subsequent screen-space filter into a whole square? I think you nailed it. Yes, NaNs must be causing this. The question is how they occur. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20141126/f951af0c/attachment.html>