What exactly are my options? I have programs I need to write in OpenGL and DirectX, and I'd like to use Qt for OpenGL, and not have to re-implement half my program for the DirectX components of my task.
I've looked on Google and I have found references to people complaining about Direct3D being a dependency of Qt, and people talking about implementing QD3DWidget sub-classing QWidget in a similar fashion to QGLWidget, yet nobody talked about how to implement it or where any examples are.
I need help. I want to know if it is possible? What would I need to do to get it working? Has it been done before?
its pretty straightforward than I thought,
-> Create a QWidget
-> Override paintEngine() method, does nothing, just returns NULL
-> Assign HWND to widget->winId()
#ifdef USE_QTGUI
QApplication a(argc, argv);
CD3DWidget wndw; wndw.show(); wndw.resize(1280,960);
hWnd = wndw.winId();
#else
hWnd = CreateAppWindow(name,300,300);
#endif
//CD3DWidget class contains only the following definitions
CD3DWidget::CD3DWidget(QWidget * parent):QWidget(parent){ }
QPaintEngine *CD3DWidget::paintEngine (){ return NULL; }
Thanks,
CV
List of changes:
Qt 4.6 introduces many new features and improvements as well as bugfixes over the 4.5.x series.
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