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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QQUICK3DXRMANAGER_P_H
#define QQUICK3DXRMANAGER_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 <QtQuick3DXr/private/qtquick3dxrglobal_p.h>
#include <QtCore/QObject>
#include <QtCore/QVersionNumber>
#include <QtQml/QQmlEngine>
#include <QtQml/QQmlComponent>
QT_BEGIN_NAMESPACE
class QQuickWindow;
class QQuickRenderControl;
class QQuick3DNode;
class QQuick3DViewport;
class QQuick3DXrEyeCamera;
class QQuick3DXrView;
class QQuick3DXrOrigin;
class QQuick3DXrInputManagerPrivate;
class QRhiTexture;
class QQuick3DXrAnimationDriver;
class QQuick3DXrManagerPrivate;
class QQuick3DXrInputManager;
class QQuick3DXrManager : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(QQuick3DXrManager)
public:
explicit QQuick3DXrManager(QObject *parent = nullptr);
~QQuick3DXrManager();
bool isReady() const;
bool initialize();
void teardown();
bool isValid() const;
void setPassthroughEnabled(bool enabled);
bool isPassthroughEnabled() const;
QtQuick3DXr::FoveationLevel getFixedFoveationLevel() const;
void setFixedFoveationLevel(QtQuick3DXr::FoveationLevel level);
QtQuick3DXr::ReferenceSpace getReferenceSpace() const;
void setReferenceSpace(QtQuick3DXr::ReferenceSpace newReferenceSpace);
bool isDepthSubmissionEnabled() const;
void setDepthSubmissionEnabled(bool enable);
QString errorString() const;
void setSamples(int samples);
void setMultiViewRenderingEnabled(bool enable);
bool isMultiViewRenderingEnabled() const;
bool isMultiViewRenderingSupported() const;
static bool isMultiviewRenderingDisabled();
void setXROrigin(QQuick3DXrOrigin *origin);
void getDefaultClipDistances(float &nearClip, float &farClip) const;
private Q_SLOTS:
void update();
Q_SIGNALS:
void initialized();
void sessionEnded();
void xrOriginChanged();
void frameReady();
void referenceSpaceChanged();
void multiViewRenderingEnabledChanged();
protected:
bool event(QEvent *e) override;
private:
friend class QQuick3DXrRuntimeInfo;
friend class QQuick3DXrView;
QQuick3DXrInputManager *getInputManager() const;
bool setupGraphics();
void renderFrame();
void preSetupQuickScene();
bool setupQuickScene();
bool supportsPassthrough() const;
QQuickWindow *m_quickWindow = nullptr;
QQuickRenderControl *m_renderControl = nullptr;
QQuick3DViewport *m_vrViewport = nullptr;
QQuick3DXrOrigin *m_xrOrigin = nullptr;
QQuick3DXrAnimationDriver *m_animationDriver = nullptr;
bool m_xrOriginWarningShown = false;
std::unique_ptr<QQuick3DXrManagerPrivate> d_ptr;
};
QT_END_NAMESPACE
#endif // QQUICK3DXRMANAGER_P_H
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