QEGLNativeContext Class
A class encapsulating an EGL context and display handle More...
| Header: | #include <QEGLNativeContext> |
| Since: | Qt 5.4 |
Public Functions
| QEGLNativeContext() | |
| QEGLNativeContext(EGLContext ctx, EGLDisplay dpy) | |
| EGLContext | context() const |
| EGLDisplay | display() const |
Detailed Description
A class encapsulating an EGL context and display handle
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.
Note: Due to being public while relying on otherwise hidden EGL types, this header itself does not include EGL/egl.h. It is the application's responsibility to include egl.h with any appropriate defines (for example, MESA_EGL_NO_X11_HEADERS or other vendor-specific defines controlling the typedefs for EGL's native resources) before this header.
See also QOpenGLContext::setNativeHandle() and QOpenGLContext::nativeHandle().
Member Function Documentation
QEGLNativeContext::QEGLNativeContext()
Construct a new instance with no handles.
QEGLNativeContext::QEGLNativeContext(EGLContext ctx, EGLDisplay dpy)
Constructs a new instance with the provided ctx and dpy handles.
EGLContext QEGLNativeContext::context() const
Returns the EGL context.
EGLDisplay QEGLNativeContext::display() const
Returns the EGL display.
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