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Thread: [r600_dri] What are these flickerings?

  1. #1
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    Aug 2009
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    Default [r600_dri] What are these flickerings?

    Using r600_dri with rhd4850 for a long time, and always had some minor glitch, flickering in top of gl window.



    Anyone has same ?
    Last edited by netkas; 12-29-2009 at 05:48 AM.

  2. #2
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    Quote Originally Posted by netkas View Post
    Using r600_dri with rhd4850 for a long time, and always had some minor glitch, flickering in top of gl window.



    Anyone has same ?
    Linux kernel 2.6.33 and mesa7.8 kms+dri2+vsync fix this!

    be sure!

  3. #3
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    i have 2.6.32 + drm-next patches, so equal to 2.6.33

    but, how to force vsync for glxgears then ?

  4. #4
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    Quote Originally Posted by netkas View Post
    i have 2.6.32 + drm-next patches, so equal to 2.6.33

    but, how to force vsync for glxgears then ?
    try DRIconf

  5. #5
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    well, i tried <option name="vblank_mode" value="2" /> and value=3
    in ~/.drirc and /etc/drirc

    it made absolutely no changes in glxgears attitude.

  6. #6
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    Dec 2007
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    DRI2 doesn't support the vblank mode DRI option yet. It only supports the vblank GLX extensions.

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