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Thread: Freedreno Gallium3D Gets XA Acceleration Support

  1. #1
    Join Date
    Jan 2007
    Posts
    15,635

    Default Freedreno Gallium3D Gets XA Acceleration Support

    Phoronix: Freedreno Gallium3D Gets XA Acceleration Support

    With Qualcomm's newer Snapdragon SoCs no longer having a 2D acceleration core for graphics, the Freedreno driver has implemented XA acceleration support within the reverse-engineered software for implementing 2D over the 3D engine via its Gallium3D driver...

    http://www.phoronix.com/vr.php?view=MTM3OTk

  2. #2
    Join Date
    Dec 2012
    Posts
    459

    Default

    Question, why not use libglamor??

  3. #3
    Join Date
    Sep 2010
    Posts
    731

    Default

    Quote Originally Posted by Rexilion View Post
    Question, why not use libglamor??
    libglamor use OpenGL. Not its OpenGL ES cousine.

  4. #4
    Join Date
    Sep 2011
    Posts
    292

    Default

    Quote Originally Posted by Rexilion View Post
    Question, why not use libglamor??
    mainly because the shorter path between ddx and gallium should make it easier to do some hacks/tricks needed for decent performance. Otherwise 2d performance on a tiler would be quite horrid.

    BR,
    -R

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