QOpenGLContextGroup Class
The QOpenGLContextGroup class represents a group of contexts sharing OpenGL resources. More...
| Header: | #include <QOpenGLContextGroup> |
| qmake: | QT += gui |
| Since: | Qt 5.0 |
| Inherits: | QObject |
Public Functions
| QList<QOpenGLContext *> | shares() const |
- 31 public functions inherited from QObject
Static Public Members
| QOpenGLContextGroup * | currentContextGroup() |
- 10 static public members inherited from QObject
Additional Inherited Members
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 2 signals inherited from QObject
- 1 public variable inherited from QObject
- 9 protected functions inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
The QOpenGLContextGroup class represents a group of contexts sharing OpenGL resources.
QOpenGLContextGroup is automatically created and managed by QOpenGLContext instances. Its purpose is to identify all the contexts that are sharing resources.
See also QOpenGLContext::shareGroup().
Member Function Documentation
[static] QOpenGLContextGroup *QOpenGLContextGroup::currentContextGroup()
Returns the QOpenGLContextGroup corresponding to the current context.
See also QOpenGLContext::currentContext().
QList<QOpenGLContext *> QOpenGLContextGroup::shares() const
Returns all the QOpenGLContext objects in this share group.