1// Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QT3DRENDER_RENDER_STATESETNODE_H
5#define QT3DRENDER_RENDER_STATESETNODE_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of other Qt classes. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <Qt3DRender/private/framegraphnode_p.h>
19
20QT_BEGIN_NAMESPACE
21
22namespace Qt3DRender {
23
24namespace Render {
25
26class Q_3DRENDERSHARED_PRIVATE_EXPORT StateSetNode : public FrameGraphNode
27{
28public:
29 StateSetNode();
30 ~StateSetNode();
31
32 inline bool hasRenderStates() const { return !m_renderStates.empty(); }
33 QList<Qt3DCore::QNodeId> renderStates() const;
34
35 void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
36
37protected:
38 void addRenderState(Qt3DCore::QNodeId renderStateId);
39 void removeRenderState(Qt3DCore::QNodeId renderStateId);
40
41private:
42 QList<Qt3DCore::QNodeId> m_renderStates;
43};
44
45} // namespace Render
46
47} // namespace Qt3DRender
48
49QT_END_NAMESPACE
50
51#endif // QT3DRENDER_RENDER_STATESETNODE_H
52

source code of qt3d/src/render/framegraph/statesetnode_p.h