[Bug 34495] Selecting objects in Blender 2.56 slow with gallium r600 driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugs.freedesktop.org/show_bug.cgi?id=34495

--- Comment #23 from Pierre-Eric Pelloux-Prayer <pelloux@xxxxxxxxx> 2011-07-01 04:02:57 PDT ---
(In reply to comment #22)
> Heh, I just tested your 1st version now and you just released the second :)
> 
> The 1st version was working nice except when using a very high level of
> subdivisions (tested with luxball3
> http://www.luxrender.net/forum/viewtopic.php?f=13&t=1383) with the subsurf
> modifier, which would crash with "Query result: 2147483647".

I've just made the same test and it crashed too.
The problem is the driver falls in an infinite loop :
r600_context_flush -> r600_context_queries_resume -> r600_query_begin ->
r600_context_flush -> ...
If you're using r600g driver too, maybe that's a hint there's a bug in how it
handles queries/flushes (or it's simply a bug in my patch :-))
I'll have a look at this specific problem.

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


[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux