3 files changed, 32 insertions, 1 deletions
diff --git a/src/render/geometry/qgeometryrenderer.cpp b/src/render/geometry/qgeometryrenderer.cpp
index bff87c70e..3176c647d 100644
--- a/src/render/geometry/qgeometryrenderer.cpp
+++ b/src/render/geometry/qgeometryrenderer.cpp
@@ -443,7 +443,23 @@ void QGeometryRenderer::sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e)
     }
 }
 
-
+Qt3DCore::QNodeCreatedChangeBasePtr QGeometryRenderer::createNodeCreationChange() const
+{
+    auto creationChange = Qt3DCore::QNodeCreatedChangePtr<QGeometryRendererData>::create(this);
+    auto &data = creationChange->data;
+    Q_D(const QGeometryRenderer);
+    data.instanceCount = d->m_instanceCount;
+    data.vertexCount = d->m_vertexCount;
+    data.indexOffset = d->m_indexOffset;
+    data.firstInstance = d->m_firstInstance;
+    data.restartIndexValue = d->m_restartIndexValue;
+    data.verticesPerPatch = d->m_verticesPerPatch;
+    data.primitiveRestart = d->m_primitiveRestart;
+    data.geometryId = qIdForNode(d->m_geometry);
+    data.primitiveType = d->m_primitiveType;
+    data.geometryFactory = d->m_geometryFactory;
+    return creationChange;
+}
 
 } // namespace Qt3DRender
 
diff --git a/src/render/geometry/qgeometryrenderer.h b/src/render/geometry/qgeometryrenderer.h
index 8644ff661..2b348b952 100644
--- a/src/render/geometry/qgeometryrenderer.h
+++ b/src/render/geometry/qgeometryrenderer.h
@@ -132,6 +132,7 @@ protected:
 private:
     Q_DECLARE_PRIVATE(QGeometryRenderer)
     QT3D_CLONEABLE(QGeometryRenderer)
+    Qt3DCore::QNodeCreatedChangeBasePtr createNodeCreationChange() const Q_DECL_OVERRIDE;
 };
 
 } // namespace Qt3DRender
diff --git a/src/render/geometry/qgeometryrenderer_p.h b/src/render/geometry/qgeometryrenderer_p.h
index 6acf9ef79..d3ef46c4c 100644
--- a/src/render/geometry/qgeometryrenderer_p.h
+++ b/src/render/geometry/qgeometryrenderer_p.h
@@ -77,6 +77,20 @@ public:
     QGeometryFactoryPtr m_geometryFactory;
 };
 
+struct QGeometryRendererData
+{
+    int instanceCount;
+    int vertexCount;
+    int indexOffset;
+    int firstInstance;
+    int restartIndexValue;
+    int verticesPerPatch;
+    bool primitiveRestart;
+    Qt3DCore::QNodeId geometryId;
+    QGeometryRenderer::PrimitiveType primitiveType;
+    QGeometryFactoryPtr geometryFactory;
+};
+
 } // namespace Qt3DRender
 
 QT_END_NAMESPACE