1 files changed, 36 insertions, 0 deletions
diff --git a/src/core/delegated_frame_node.h b/src/core/delegated_frame_node.h
index b2b87a2f8..cb8b1a5c3 100644
--- a/src/core/delegated_frame_node.h
+++ b/src/core/delegated_frame_node.h
@@ -59,8 +59,19 @@ QT_BEGIN_NAMESPACE
 class QSGLayer;
 QT_END_NAMESPACE
 
+namespace cc {
+class DelegatedFrameData;
+class DrawQuad;
+class DrawPolygon;
+}
+
+namespace gfx {
+class QuadF;
+}
+
 namespace QtWebEngineCore {
 
+class DelegatedNodeTreeHandler;
 class MailboxTexture;
 class ResourceHolder;
 
@@ -83,6 +94,31 @@ public:
     void commit(ChromiumCompositorData *chromiumCompositorData, cc::ReturnedResourceArray *resourcesToRelease, RenderWidgetHostViewQtDelegate *apiDelegate);
 
 private:
+    void flushPolygons(
+        std::deque<std::unique_ptr<cc::DrawPolygon>> *polygonQueue,
+        QSGNode *renderPassChain,
+        DelegatedNodeTreeHandler *nodeHandler,
+        QHash<unsigned, QSharedPointer<ResourceHolder> > &resourceCandidates,
+        RenderWidgetHostViewQtDelegate *apiDelegate);
+    void handlePolygon(
+        const cc::DrawPolygon *polygon,
+        QSGNode *currentLayerChain,
+        DelegatedNodeTreeHandler *nodeHandler,
+        QHash<unsigned, QSharedPointer<ResourceHolder> > &resourceCandidates,
+        RenderWidgetHostViewQtDelegate *apiDelegate);
+    void handleClippedQuad(
+        const cc::DrawQuad *quad,
+        const gfx::QuadF &clipRegion,
+        QSGNode *currentLayerChain,
+        DelegatedNodeTreeHandler *nodeHandler,
+        QHash<unsigned, QSharedPointer<ResourceHolder> > &resourceCandidates,
+        RenderWidgetHostViewQtDelegate *apiDelegate);
+    void handleQuad(
+        const cc::DrawQuad *quad,
+        QSGNode *currentLayerChain,
+        DelegatedNodeTreeHandler *nodeHandler,
+        QHash<unsigned, QSharedPointer<ResourceHolder> > &resourceCandidates,
+        RenderWidgetHostViewQtDelegate *apiDelegate);
     void fetchAndSyncMailboxes(QList<MailboxTexture *> &mailboxesToFetch);
     // Making those callbacks static bypasses base::Bind's ref-counting requirement
     // of the this pointer when the callback is a method.