Make screen rotation work properly with the PowerVR screen driver

Task-number: QT-2261
Reviewed-by: Tom

1 files changed, 7 insertions, 2 deletions

diff --git a/src/plugins/gfxdrivers/powervr/pvreglscreen/pvreglscreen.h b/src/plugins/gfxdrivers/powervr/pvreglscreen/pvreglscreen.h
index 8bf42c7..5769e70 100644
--- a/src/plugins/gfxdrivers/powervr/pvreglscreen/pvreglscreen.h
+++ b/src/plugins/gfxdrivers/powervr/pvreglscreen/pvreglscreen.h
@@ -46,16 +46,18 @@
 #include <QGLScreen>
 #include "pvrqwsdrawable.h"
 
+class PvrEglScreen;
+
 class PvrEglScreenSurfaceFunctions : public QGLScreenSurfaceFunctions
 {
 public:
-    PvrEglScreenSurfaceFunctions(QScreen *s, int screenNum)
+    PvrEglScreenSurfaceFunctions(PvrEglScreen *s, int screenNum)
         : screen(s), displayId(screenNum) {}
 
     bool createNativeWindow(QWidget *widget, EGLNativeWindowType *native);
 
 private:
-    QScreen *screen;
+    PvrEglScreen *screen;
     int displayId;
 };
 
@@ -80,6 +82,8 @@ public:
     QWSWindowSurface* createSurface(QWidget *widget) const;
     QWSWindowSurface* createSurface(const QString &key) const;
 
+    int transformation() const;
+
 private:
     void sync();
     void openTty();
@@ -89,6 +93,7 @@ private:
     int ttyfd, oldKdMode;
     QString ttyDevice;
     bool doGraphicsMode;
+    mutable const QScreen *parent;
 };
 
 #endif