New Buffer API Frontend Classes

- Switch QAbstractAttribute and QAbstractBuffer to QNode subclasses
- Get rid of all shared pointer when dealing with these (needed to expose to
  QML and use the QObject ownership)
- Introduce QGeometryRender, QGeometry, QAttributeProvider,
  QAttributeAggregator.

A QMesh component now is:
a QGeometryRenderer which specifies its QGeometry.
The QGeometry refererences n attributes. Each attribute references a QAbstractBuffer.

Change-Id: I49a10c11a605e5fe7c180af86a404f622e763f48
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/render/backend/jobs/loadmeshdatajob.cpp b/src/render/backend/jobs/loadmeshdatajob.cpp
index 1e1266b09..5bc54ee48 100644
--- a/src/render/backend/jobs/loadmeshdatajob.cpp
+++ b/src/render/backend/jobs/loadmeshdatajob.cpp
@@ -82,7 +82,7 @@ void LoadMeshDataJob::run()
         QMeshData *meshData = m_renderer->meshDataManager()->data(meshDataHandle);
         *meshData = *(meshDataPtr.data());
         m_renderer->meshDataManager()->addMeshDataForFunctor(meshDataHandle, m_functor);
-        AttributePtr attr = meshData->attributeByName(QMeshData::defaultPositionAttributeName()).staticCast<Attribute>();
+        QAttribute *attr = static_cast<QAttribute *>(meshData->attributeByName(QMeshData::defaultPositionAttributeName()));
         if (!attr)
             qCWarning(Jobs) << Q_FUNC_INFO << "unknown attribute: position";
     }