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EGLFS errors on my raspberry pi

  • Hi all,

    I am new with QT an this is my very firsy GUI that I am developing in QT . I started with simple applications and it is working fine , but I always get these warnings.Some times it crashes my application.
    EGLFS: Unable to query physical screen size, defaulting to 100 dpi.
    EGLFS: To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).
    EGLFS: Unable to query screen depth, defaulting to 32.
    EGLFS: To override, set QT_QPA_EGLFS_DEPTH.

    Also when I develop multiple GUIs in my project and when i switch between them I get
    EGL Error : Could not create the egl surface: error = 0x3003*

    and my application crashes.

    Please help :(

    I am using QT2.6 and raspberry pi Model B 512MB

    Thanks in advance.


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