Revision control
++ // Copyright (C) 2025 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++
++ #ifndef QQUICK3DRENDEROUTPUTPROVIDER_P_H
++ #define QQUICK3DRENDEROUTPUTPROVIDER_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <QtQuick3DHelpers/qtquick3dhelpersexports.h>
++ #include <QQuick3DTextureProviderExtension>
++ #include <QQmlEngine>
++
++ #include <QtQuick3D/private/qquick3drenderpass_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_QUICK3DHELPERS_EXPORT QQuick3DRenderOutputProvider : public QQuick3DTextureProviderExtension
++ {
++ Q_OBJECT
++ Q_PROPERTY(TextureSource textureSource READ textureSource WRITE setTextureSource NOTIFY textureSourceChanged FINAL)
++ Q_PROPERTY(QQuick3DRenderPass *renderPass READ renderPass WRITE setRenderPass NOTIFY renderPassChanged FINAL)
++ Q_PROPERTY(AttachmentSelector attachmentSelector READ attachmentSelector WRITE setAttachmentSelector NOTIFY attachmentSelectorChanged FINAL)
++ QML_NAMED_ELEMENT(RenderOutputProvider)
++ QML_ADDED_IN_VERSION(6, 11)
++ public:
++ enum class TextureSource : quint32
++ {
++ None = 0,
++ UserPassTexture = 1,
++ AoTexture,
++ DepthTexture,
++ ScreenTexture,
++ NormalTexture,
++ MotionVectorTexture,
++ };
++ Q_ENUM(TextureSource)
++
++ enum class AttachmentSelector : quint32
++ {
++ Attachment0 = 0,
++ Attachment1 = 1,
++ Attachment2 = 2,
++ Attachment3 = 3,
++ };
++ Q_ENUM(AttachmentSelector)
++
++ explicit QQuick3DRenderOutputProvider(QQuick3DObject *parent = nullptr);
++ TextureSource textureSource() const;
++ void setTextureSource(TextureSource newTextureSource);
++
++ QQuick3DRenderPass *renderPass() const;
++ void setRenderPass(QQuick3DRenderPass *newRenderPass);
++
++ AttachmentSelector attachmentSelector() const;
++ void setAttachmentSelector(AttachmentSelector newAttachmentSelector);
++
++ signals:
++ void textureSourceChanged();
++ void renderPassChanged();
++
++ void attachmentSelectorChanged();
++
++ protected:
++ QSSGRenderGraphObject *updateSpatialNode(QSSGRenderGraphObject *node) override;
++ void markAllDirty() override;
++
++ private:
++ enum DirtyType : quint32 {
++ TextureSourceDirty = 0x1,
++ UserPassTextureDirty = 0x2,
++ };
++
++ using DirtyTypeT = std::underlying_type_t<DirtyType>;
++ static constexpr DirtyTypeT AllDirty = 0xffffffff;
++
++ QQuick3DRenderPass *m_renderPass = nullptr;
++
++ TextureSource m_textureSource = TextureSource::None;
++ DirtyTypeT m_dirtyAttributes = AllDirty;
++ void markDirty(DirtyType type);
++ QString m_userPassKey;
++ AttachmentSelector m_attachmentSelector { AttachmentSelector::Attachment0 };
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QQUICK3DRENDEROUTPUTPROVIDER_P_H