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Diffstat (limited to 'examples/opengl/legacy/overpainting/glwidget.h')
| -rw-r--r-- | examples/opengl/legacy/overpainting/glwidget.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/opengl/legacy/overpainting/glwidget.h b/examples/opengl/legacy/overpainting/glwidget.h index dd5c0ba9ff..7e62a00170 100644 --- a/examples/opengl/legacy/overpainting/glwidget.h +++ b/examples/opengl/legacy/overpainting/glwidget.h @@ -42,13 +42,14 @@ #define GLWIDGET_H #include <QGLWidget> +#include <QOpenGLFunctions_1_1> #include <QTimer> class Bubble; class QtLogo; //! [0] -class GLWidget : public QGLWidget +class GLWidget : public QGLWidget, public QOpenGLFunctions_1_1 { Q_OBJECT |