diff options
Diffstat (limited to 'examples/opengl/textures/glwidget.h')
| -rw-r--r-- | examples/opengl/textures/glwidget.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/opengl/textures/glwidget.h b/examples/opengl/textures/glwidget.h index fee47b9b48..b210b0fd8f 100644 --- a/examples/opengl/textures/glwidget.h +++ b/examples/opengl/textures/glwidget.h @@ -43,10 +43,11 @@ #include <QtWidgets> #include <QGLWidget> +#include <QOpenGLFunctions> QT_FORWARD_DECLARE_CLASS(QGLShaderProgram); -class GLWidget : public QGLWidget +class GLWidget : public QGLWidget, protected QOpenGLFunctions { Q_OBJECT |