\brief The QGL namespace specifies miscellaneous identifiers used
in the Qt OpenGL module.
-
- \ingroup painting-3D
*/
/*!
\brief The QGLFormat class specifies the display format of an OpenGL
rendering context.
- \ingroup painting-3D
-
A display format has several characteristics:
\list
\li \l{setDoubleBuffer()}{Double or single buffering.}
\brief The QGLContext class encapsulates an OpenGL rendering context.
- \ingroup painting-3D
-
An OpenGL rendering context is a complete set of OpenGL state
variables. The rendering context's \l {QGL::FormatOption} {format}
is set in the constructor, but it can also be set later with
\brief The QGLWidget class is a widget for rendering OpenGL graphics.
- \ingroup painting-3D
-
QGLWidget provides functionality for displaying OpenGL graphics
integrated into a Qt application. It is very simple to use. You
inherit from it and use the subclass like any other QWidget,