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39
40#ifndef QT3DRENDER_RENDER_RENDERTARGET_H
41#define QT3DRENDER_RENDER_RENDERTARGET_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists for the convenience
48// of other Qt classes. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <Qt3DRender/private/backendnode_p.h>
55#include <QList>
56
57QT_BEGIN_NAMESPACE
58
59namespace Qt3DRender {
60
61class QRenderTarget;
62class QRenderTargetOutput;
63
64namespace Render {
65
66class RenderTargetManager;
67
68class Q_3DRENDERSHARED_PRIVATE_EXPORT RenderTarget : public BackendNode
69{
70public:
71 RenderTarget();
72 void cleanup();
73
74 void appendRenderOutput(Qt3DCore::QNodeId outputId);
75 void removeRenderOutput(Qt3DCore::QNodeId outputId);
76
77 QVector<Qt3DCore::QNodeId> renderOutputs() const;
78
79 void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override;
80
81private:
82 QVector<Qt3DCore::QNodeId> m_renderOutputs;
83};
84
85class Q_AUTOTEST_EXPORT RenderTargetFunctor : public Qt3DCore::QBackendNodeMapper
86{
87public:
88 explicit RenderTargetFunctor(AbstractRenderer *renderer,
89 RenderTargetManager *manager);
90 Qt3DCore::QBackendNode *create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const final;
91 Qt3DCore::QBackendNode *get(Qt3DCore::QNodeId id) const final;
92 void destroy(Qt3DCore::QNodeId id) const final;
93
94private:
95 AbstractRenderer *m_renderer;
96 RenderTargetManager *m_renderTargetManager;
97};
98
99
100} // namespace Render
101
102} // namespace Qt3DRender
103
104QT_END_NAMESPACE
105
106#endif // QT3DRENDER_RENDER_RENDERTARGET_H
107

source code of qt3d/src/render/backend/rendertarget_p.h