How to access two frame buffers by single application.?



  • Hello,
    I am developing a UI application in which we have two display monitors, each having different frame buffers in system.
    Now I wish to have access to both the frame buffers from my single application.
    Is there any provision for this.??



  • @QWSServer *server = QWSServer::instance();
    QScreen *screen = QScreen::instance();
    server->enablePainting(false);
    screen->shutdownDevice();
    screen->disconnect();
    screen->connect("/dev/fb2");
    screen->initDevice();
    server->enablePainting(true);
    server->refresh();
    @
    default is /dev/fb0. This code will start to use /dev/fb2.


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