[Nouveau] [Bug 91890] [nve7] witcher2: blurry image & DATA_ERRORs (class 0xa097 mthd 0x2380/0x238c)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91890

--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Created attachment 118094
  --> https://bugs.freedesktop.org/attachment.cgi?id=118094&action=edit
cb management patch

This is a very preliminary patch, but in replaying the above trace, I get the
same results as on intel (at least on the last frame). And at least with mesa
10.6.3, I do see the same blurriness as you did. (Fun, looks like it makes use
of GL_DEPTH_BOUNDS_TEST_EXT, which wasn't available in 10.6.3.)

Please confirm that the included patch fixes the blurriness. It's a
pile-o-hacks right now, but could definitely be cleaned up. I've been aware of
this issue for a while, but didn't have a reason to fix until now.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20150906/2debda38/attachment.html>