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

List of all members, including inherited members

Public Functions

QList<QOpenGLContext *> shares() const

33 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.

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