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 |
This class was introduced in Qt 5.0.
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Public Functions
| QList<QOpenGLContext *> | shares() const |
Static Public Members
| QOpenGLContextGroup * | currentContextGroup() |
Detailed Description
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.
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