1 files changed, 5 insertions, 11 deletions
diff --git a/src/plugins/platforms/winrt/qwinrtbackingstore.h b/src/plugins/platforms/winrt/qwinrtbackingstore.h
index f00fa85a26..40728559f7 100644
--- a/src/plugins/platforms/winrt/qwinrtbackingstore.h
+++ b/src/plugins/platforms/winrt/qwinrtbackingstore.h
@@ -48,8 +48,8 @@
 QT_BEGIN_NAMESPACE
 
 class QWinRTScreen;
-class QOpenGLContext;
 
+class QWinRTBackingStorePrivate;
 class QWinRTBackingStore : public QPlatformBackingStore
 {
 public:
@@ -60,19 +60,13 @@ public:
     void endPaint();
     void flush(QWindow *window, const QRegion &region, const QPoint &offset);
     void resize(const QSize &size, const QRegion &staticContents);
-    QImage toImage() const Q_DECL_OVERRIDE { return m_paintDevice; }
+    QImage toImage() const Q_DECL_OVERRIDE;
 
 private:
     bool initialize();
-    bool m_initialized;
-    QSize m_size;
-    QScopedPointer<QOpenGLContext> m_context;
-    quint32 m_shaderProgram;
-    quint32 m_fbo;
-    quint32 m_rbo;
-    quint32 m_texture;
-    QWinRTScreen *m_screen;
-    QImage m_paintDevice;
+
+    QScopedPointer<QWinRTBackingStorePrivate> d_ptr;
+    Q_DECLARE_PRIVATE(QWinRTBackingStore)
 };
 
 QT_END_NAMESPACE