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Thread: ::SwapBuffers throws exception on Matrox M9140

  1. #1
    Junior Member Newbie
    Join Date
    Oct 2010

    ::SwapBuffers throws exception on Matrox M9140

    I am writing application that opens a window and draws openGL inside.
    It works fine on almost every computer, however, if I use Matrox M9140 graphic card the window is completely blank (No drawing at all).

    After some debugging I discovered that ::SwapBuffers throw exception (Memory Overflow).
    Did someone encounter something like that? Can someone give me any clue how to find out what the problem is?


  2. #2
    Senior Member OpenGL Pro
    Join Date
    Jan 2012

    Re: ::SwapBuffers throws exception on Matrox M9140

    Be aware that the error may come from an earlier OpenGL call. Put a call to glGetError() prior to the swapbuffer just to be sure.

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