reading and writing to the video frame buffer

Discussion in 'C++' started by dduran, Mar 10, 2006.

  1. dduran

    dduran Guest

    I'm on Windows XP using Visual C++ 6.0.

    I need to capture the image in the video frame buffer,
    modify it by putting a small graphic along the bottom
    sixteenth of the image, and write it back to the video
    frame buffer for display in somewhat real time.

    Any leads to working code or function calls in openML,
    openGL, or other would be most appreciated. A solution
    comparable to the openGL DMbuffer extensions for
    XFree86 and IRIX operating systems would also work perfectly.
    Thank you -
    dduran, Mar 10, 2006
    #1
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  2. dduran

    mlimber Guest

    dduran wrote:
    > I'm on Windows XP using Visual C++ 6.0.
    >
    > I need to capture the image in the video frame buffer,
    > modify it by putting a small graphic along the bottom
    > sixteenth of the image, and write it back to the video
    > frame buffer for display in somewhat real time.
    >
    > Any leads to working code or function calls in openML,
    > openGL, or other would be most appreciated. A solution
    > comparable to the openGL DMbuffer extensions for
    > XFree86 and IRIX operating systems would also work perfectly.
    > Thank you -


    This is off-topic here where we focus on *standard* C++ language and
    libraries. See the FAQ for what is on-topic and for some suggestions of
    better places to post:

    http://www.parashift.com/c -faq-lite/how-to-post.html#faq-5.9

    Cheers! --M
    mlimber, Mar 10, 2006
    #2
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