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[Lucazade <luca.forina@xxxxxxxxx>]

Public bug reported:

I get low frames per second using glxgears, the half of what I got with Natty and previous releases.
This behaviour is common for different graphics card (tested on Nvidia 250Gts, Ati radeon 7500 and Intel Gma500) so it seems not strictly related to video drivers but probably to some opengl libs (just guessing, please correct if I'm wrong).

I know that glxgears is not a good benchmark tool but usually results are the same in every Ubuntu release and now in Oneiric are really different.
I looked at glxgears because I felt that compiz and unity-3d are slower than in Natty, noticeable slower :)

attached two screenshots of glxgears in natty and oneiric with a
nvidia250gts 1gb.. if needed I could provide for different gfx cards.

(I hope it is not a real regression but a false positive, or something,
because otherwise it could be really bad if oneiric is released with
this issue)

regards

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/841636

Title:
  Bad 3D performances in Oneiric compared to Natty

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