diff -r b273b43b16d2 -r 8354b390f1a2 qmlfrontend/gameview.h
--- a/qmlfrontend/gameview.h	Wed Nov 07 15:55:32 2018 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-#ifndef GAMEVIEW_H
-#define GAMEVIEW_H
-
-#include <QQuickItem>
-
-#include <QtGui/QOpenGLFunctions>
-#include <QtGui/QOpenGLShaderProgram>
-
-class GameViewRenderer : public QObject, protected QOpenGLFunctions {
-  Q_OBJECT
- public:
-  GameViewRenderer() : m_delta(0) {}
-  ~GameViewRenderer();
-
-  void tick(quint32 delta) { m_delta = delta; }
-  void setViewportSize(const QSize& size);
-
- public slots:
-  void paint();
-
- private:
-  quint32 m_delta;
-};
-
-class GameView : public QQuickItem {
-  Q_OBJECT
-
- public:
-  GameView();
-
-  Q_INVOKABLE void tick(quint32 delta);
-
- signals:
-  void tChanged();
-
- public slots:
-  void sync();
-  void cleanup();
-
- private slots:
-  void handleWindowChanged(QQuickWindow* win);
-
- private:
-  quint32 m_delta;
-  GameViewRenderer* m_renderer;
-  bool m_windowChanged;
-  qint32 m_centerX;
-  qint32 m_centerY;
-};
-
-#endif  // GAMEVIEW_H