Fix surface shadows and other misc fixes

- Remove culling from surface shadows to make them look correct
- Remove unnecessary metatype registration from qmloscilloscope
- itemmodeltest multi-change fixed
- Valgrind fixes

Task-number: QTRD-3160
Change-Id: I2da8b3e024dae56c52afb6b915535f49c6c987fc
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/examples/datavisualization/qmloscilloscope/datasource.cpp b/examples/datavisualization/qmloscilloscope/datasource.cpp
index 40ebd962..f466b2b0 100644
--- a/examples/datavisualization/qmloscilloscope/datasource.cpp
+++ b/examples/datavisualization/qmloscilloscope/datasource.cpp
@@ -23,7 +23,6 @@ using namespace QtDataVisualization;
 
 //! [3]
 Q_DECLARE_METATYPE(QSurface3DSeries *)
-Q_DECLARE_METATYPE(QValue3DAxis *)
 //! [3]
 
 DataSource::DataSource(QObject *parent) :
@@ -33,7 +32,6 @@ DataSource::DataSource(QObject *parent) :
 {
     //! [4]
     qRegisterMetaType<QSurface3DSeries *>();
-    qRegisterMetaType<QValue3DAxis *>();
     //! [4]
 }