Fix crashes and bugs when using surface with ES2

+Fix compile warnings
+Fix qmlsurface example

Change-Id: I28bbf38e7aa51b1ec315374182a9daae8eded87c
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/src/datavisualization/engine/surface3dcontroller_p.h b/src/datavisualization/engine/surface3dcontroller_p.h
index 0efece97..0698c291 100644
--- a/src/datavisualization/engine/surface3dcontroller_p.h
+++ b/src/datavisualization/engine/surface3dcontroller_p.h
@@ -93,9 +93,7 @@ public slots:
     void handleArrayReset();
 
 signals:
-    void smoothStatusChanged(bool enable);
-    void surfaceGridChanged(bool enable);
-    void segmentCountChanged(GLint segmentCount, GLfloat step, GLfloat minimum);
+    void smoothSurfaceEnabledChanged(bool enable);
 
 private:
     void adjustValueAxisRange();