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++ // Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB).
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef QT3DRENDER_RENDER_BACKENDNODE_H
++ #define QT3DRENDER_RENDER_BACKENDNODE_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists for the convenience
++ // of other Qt classes. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <Qt3DRender/qt3drender_global.h>
++ #include <Qt3DCore/qbackendnode.h>
++ #include <Qt3DCore/qnode.h>
++ #include <Qt3DRender/private/abstractrenderer_p.h>
++ #include <private/qt3drender_global_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace Qt3DCore {
++
++ class QBackendNodePrivate;
++
++ }
++
++ namespace Qt3DRender {
++
++ namespace Render {
++
++ class RenderBackendResourceAccessor;
++
++ class Q_3DRENDERSHARED_PRIVATE_EXPORT BackendNode : public Qt3DCore::QBackendNode
++ {
++ public:
++ BackendNode(Qt3DCore::QBackendNode::Mode mode = ReadOnly);
++ ~BackendNode();
++
++ void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
++
++ void setRenderer(AbstractRenderer *renderer);
++ AbstractRenderer *renderer() const;
++
++ QSharedPointer<RenderBackendResourceAccessor> resourceAccessor() const;
++
++ protected:
++ explicit BackendNode(Qt3DCore::QBackendNodePrivate &dd);
++ void markDirty(AbstractRenderer::BackendNodeDirtySet changes);
++ AbstractRenderer *m_renderer;
++ };
++
++ } // namespace Render
++
++ } // namespace Qt3DRender
++
++ QT_END_NAMESPACE
++
++ #endif // QT3DRENDER_RENDER_BACKENDNODE_H