Use QSGEngine instead of the private QSGRenderContext

QSGEngine was added in Qt 5.4 to allow using the scene graph
without QQuickWindow. Use it for our FBO as well as for the
QOpenGLWidget rendering.

Change-Id: If4665d4f33c9dad69d2d4269309163bb5ffbd8e3
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/src/core/delegated_frame_node.h b/src/core/delegated_frame_node.h
index a42e293a5..617e16f6b 100644
--- a/src/core/delegated_frame_node.h
+++ b/src/core/delegated_frame_node.h
@@ -52,10 +52,6 @@
 
 #include "chromium_gpu_helper.h"
 
-QT_BEGIN_NAMESPACE
-class QSGRenderContext;
-QT_END_NAMESPACE
-
 namespace cc {
 class DelegatedFrameData;
 }
@@ -75,14 +71,13 @@ public:
 
 class DelegatedFrameNode : public QSGTransformNode {
 public:
-    DelegatedFrameNode(QSGRenderContext *sgRenderContext);
+    DelegatedFrameNode();
     ~DelegatedFrameNode();
     void preprocess();
     void commit(DelegatedFrameNodeData* data, cc::ReturnedResourceArray *resourcesToRelease);
 
 private:
     QExplicitlySharedDataPointer<DelegatedFrameNodeData> m_data;
-    QSGRenderContext *m_sgRenderContext;
     QList<QSharedPointer<RenderPassTexture> > m_renderPassTextures;
     int m_numPendingSyncPoints;
     FenceSync m_mailboxesGLFence;