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Thread: ChoosePixelFormat Access Violation

  1. #1
    Guest

    ChoosePixelFormat Access Violation

    I use ChoosePixelFormat while initializing a render context. I debug it using BCB 3.0 and sometimes I get Access Violation. But when I run my app without debugging it seems to work properly. Does anybody know waht's the reason for that and how to overcome it?

    Rozz

  2. #2
    Senior Member Regular Contributor
    Join Date
    Aug 2000
    Location
    Turin
    Posts
    258

    Re: ChoosePixelFormat Access Violation

    Card vendor ? Drivers version ? OS ?
    Give some more info...


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  3. #3
    Guest

    Re: ChoosePixelFormat Access Violation

    I work on Matrox G450 but the same exception is thrown on GeForce 2 MX. It's under MS Widnows.

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