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Thread: Help: Jagged edges on OpenGL on r600

  1. #1
    Join Date
    Aug 2010
    Posts
    59

    Question Help: Jagged edges on OpenGL on r600

    Does anyone know what is causing this? Have you seen anything like it before?
    It occurs with the open source r600 driver but not with the nouveau driver and only with opengl apps.




    Using Gentoo hardened kernel 2.6.38
    mesa 7.10.2
    xorg server 1.10.1
    ati drivers 6.14.1

  2. #2
    Join Date
    Nov 2007
    Posts
    1,024

    Default

    It looks like broken texture/framebuffer tiling.

  3. #3
    Join Date
    Aug 2010
    Posts
    59

    Default

    Yep KMS Color Tiling is broken. Turning it off in xorg.conf fixes the problem.
    I thought it was supposed to be working on the 5850 cards now.

    Does anyone know could that possibly be caused by an improperly initialized card?

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