https://bugs.freedesktop.org/show_bug.cgi?id=37150

--- Comment #9 from Marek Olšák <mar...@gmail.com> 2011-05-13 17:07:09 PDT ---
(In reply to comment #8)
> Check piglit's fbo-srgb-blit, it makes the state tracker order a
> resource_copy_region between UNORM and SRGB which causes unwanted conversion 
> if
> you do a normal oblivious 3D engine copy in your driver. The function isn't
> supposed to convert anything.

The u_blitter module linearizes the formats when creating sampler views and
surfaces. fbo-srgb-blit passes.

There is an unwanted conversion somewhere, but it's certainly not in
resource_copy_region.

The fact David Mills observed the same issue on the NVIDIA blob suggests this
might not be a bug in Mesa.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev

Reply via email to