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| |
| /*! |
| \class QGLXNativeContext |
| \inmodule QtPlatformHeaders |
| \since 5.4 |
| |
| \brief A class encapsulating a GLXContext and related native handles. |
| |
| \note Only context() is guaranteed to be valid. The other handles may be all \c 0. They are |
| useful however when QOpenGLContext::setNativeHandle() is used to adopt a legacy context |
| created by glXCreateContext. To adopt such a context, either the Window or VisualID |
| that had been used to create the context needs to be known, otherwise the adoption will |
| fail. For modern contexts created with an FBConfig, these are not necessary, the |
| GLXContext itself is sufficient. The Display is optional. |
| |
| \note There is no binary compatibility guarantee for this class, meaning |
| that an application using it is only guaranteed to work with the Qt version it was |
| developed against. |
| |
| \sa QOpenGLContext::setNativeHandle(), QOpenGLContext::nativeHandle() |
| */ |
| |
| /*! |
| \fn GLXContext QGLXNativeContext::context() const |
| |
| \return the GLXContext. |
| */ |
| |
| /*! |
| \fn Display *QGLXNativeContext::display() const |
| |
| \return a pointer to the X11 display or \c NULL if not available. |
| */ |
| |
| /*! |
| \fn Window QGLXNativeContext::window() const |
| |
| \return the X11 Window or \c 0 if not available. |
| */ |
| |
| /*! |
| \fn VisualID QGLXNativeContext::visualId() const |
| |
| \return the X11 visual ID or \c 0 if not available. |
| */ |
| |
| /*! |
| \fn QGLXNativeContext::QGLXNativeContext() |
| |
| Construct a new instance with no handles. |
| */ |
| |
| /*! |
| \fn QGLXNativeContext::QGLXNativeContext(GLXContext ctx, Display *dpy, Window wnd, VisualID vid) |
| |
| Constructs a new instance with the provided \a ctx, \a dpy, \a wnd, \a vid handles. |
| */ |