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  1. JDK
  2. JDK-6739267

D3D/OGL: add missing ThreeByteBgr to texture upload blit loop

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • 7
    • 6u10
    • client-libs
    • None
    • 2d
    • b43
    • x86
    • windows_xp

        D3D is missing a loop for uploading data from a ThreeByteBgr image
        into a texture, so the upload for these images happens through a
        generic loop which is slow and uses an intermediate image
        (so there's one extra copy and some GC activity if the intermediate
        image is collected).

        ThreeByteBgr is often used by video decoders (directshow specifically)
        so the upload happens on every frame.

              tdv Dmitri Trembovetski (Inactive)
              tdv Dmitri Trembovetski (Inactive)
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