#ifndef EDVIEW_H
#define EDVIEW_H

#include <QtOpenGL>

class DemoView : public QGLWidget
{
    Q_OBJECT

public:
    DemoView(QWidget *parent);
    ~DemoView();

    void saveGLState();
    void restoreGLState();

    void paintEvent(QPaintEvent *);

public slots:
    void draw();

private:
    QGLFramebufferObject *render_fbo;
    QGLFramebufferObject *texture_fbo;
};

#endif