qrenderaspect_p.h - mozsearch

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// Copyright (C) 2014 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_QRENDERASPECT_P_H

#define QT3DRENDER_QRENDERASPECT_P_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/qrenderaspect.h>

#include <Qt3DCore/private/qabstractaspect_p.h>

#include <Qt3DRender/private/qt3drender_global_p.h>

#include <Qt3DRender/private/expandboundingvolumejob_p.h>

#include <Qt3DRender/private/updateworldtransformjob_p.h>

#include <Qt3DRender/private/updateworldboundingvolumejob_p.h>

#include <Qt3DRender/private/calcboundingvolumejob_p.h>

#include <Qt3DRender/private/updateskinningpalettejob_p.h>

#include <Qt3DRender/private/updateentitylayersjob_p.h>

#include <Qt3DRender/private/updatetreeenabledjob_p.h>

#include <Qt3DRender/private/genericlambdajob_p.h>

#include <Qt3DRender/private/pickboundingvolumejob_p.h>

#include <Qt3DRender/private/raycastingjob_p.h>

#include <QtCore/qmutex.h>

QT_BEGIN_NAMESPACE

class QSurface;

class QScreen;

class QRhi;

namespace Qt3DRender {

class QSceneImporter;

namespace Render {

class AbstractRenderer;

class NodeManagers;

class QRenderPlugin;

namespace Render {

class OffscreenSurfaceHelper;

class PickEventFilter;

using SynchronizerJobPtr = GenericLambdaJobPtr<std::function<void()>>;

class UpdateLevelOfDetailJob;

typedef QSharedPointer<UpdateLevelOfDetailJob> UpdateLevelOfDetailJobPtr;

class Q_3DRENDERSHARED_PRIVATE_EXPORT QRenderAspectPrivate : public Qt3DCore::QAbstractAspectPrivate

public:

    QRenderAspectPrivate(QRenderAspect::SubmissionType submissionType);

    ~QRenderAspectPrivate();

    Q_DECLARE_PUBLIC(QRenderAspect)

    static QRenderAspectPrivate* findPrivate(Qt3DCore::QAspectEngine *engine);

    static QRenderAspectPrivate *get(QRenderAspect *q);

    void jobsDone() override;

    void frameDone() override;

    void createNodeManagers();

    void onEngineStartup();

    void onEngineAboutToShutdown() override;

    void registerBackendTypes();

    void unregisterBackendTypes();

    void loadSceneImporters();

    void loadRenderPlugin(const QString &pluginName);

    void registerBackendType(const QMetaObject &, const Qt3DCore::QBackendNodeMapperPtr &functor);

    std::vector<Qt3DCore::QAspectJobPtr> createGeometryRendererJobs() const;

    std::vector<Qt3DCore::QAspectJobPtr> createPreRendererJobs() const;

    std::vector<Qt3DCore::QAspectJobPtr> createRenderBufferJobs() const;

    Render::AbstractRenderer *loadRendererPlugin();

    bool processMouseEvent(QObject *obj, QMouseEvent *event);

    bool processKeyEvent(QObject *obj, QKeyEvent *event);

    Render::NodeManagers *m_nodeManagers;

    Render::AbstractRenderer *m_renderer;

    bool m_initialized;

    const bool m_renderAfterJobs;

    bool m_sceneImportersLoaded;

    QList<QSceneImporter *> m_sceneImporters;

    QList<QString> m_loadedPlugins;

    std::vector<std::unique_ptr<Render::QRenderPlugin>> m_renderPlugins;

    Render::OffscreenSurfaceHelper *m_offscreenHelper;

    QScreen *m_screen = nullptr;

    Render::UpdateTreeEnabledJobPtr m_updateTreeEnabledJob;

    Render::UpdateWorldTransformJobPtr m_worldTransformJob;

    Render::ExpandBoundingVolumeJobPtr m_expandBoundingVolumeJob;

    Render::CalculateBoundingVolumeJobPtr m_calculateBoundingVolumeJob;

    Render::UpdateWorldBoundingVolumeJobPtr m_updateWorldBoundingVolumeJob;

    Render::UpdateSkinningPaletteJobPtr m_updateSkinningPaletteJob;

    Render::UpdateLevelOfDetailJobPtr m_updateLevelOfDetailJob;

    Render::UpdateEntityLayersJobPtr m_updateEntityLayersJob;

    Render::SynchronizerJobPtr m_syncLoadingJobs;

    Render::PickBoundingVolumeJobPtr m_pickBoundingVolumeJob;

    Render::RayCastingJobPtr m_rayCastingJob;

    QScopedPointer<Render::PickEventFilter> m_pickEventFilter;

    QRenderAspect::SubmissionType m_submissionType;

    static QMutex m_pluginLock;

    static QList<QString> m_pluginConfig;

    static QList<QRenderAspectPrivate *> m_instances;

    static void configurePlugin(const QString &plugin);

};

QT_END_NAMESPACE

#endif // QT3DRENDER_QRENDERASPECT_P_H