diff options
Diffstat (limited to 'examples/opengl/cube/mainwidget.cpp')
| -rw-r--r-- | examples/opengl/cube/mainwidget.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/opengl/cube/mainwidget.cpp b/examples/opengl/cube/mainwidget.cpp index bead5f79ed..682ce5c9e7 100644 --- a/examples/opengl/cube/mainwidget.cpp +++ b/examples/opengl/cube/mainwidget.cpp @@ -78,6 +78,8 @@ void MainWidget::timerEvent(QTimerEvent *e) void MainWidget::initializeGL() { + initializeGLFunctions(); + qglClearColor(Qt::black); qDebug() << "Initializing shaders..."; |