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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QQUICKGRAPHICSDEVICE_P_H
#define QQUICKGRAPHICSDEVICE_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 <QtQuick/private/qtquickglobal_p.h>
#include <QAtomicInt>
#include "qquickgraphicsdevice.h"
QT_BEGIN_NAMESPACE
class Q_QUICK_EXPORT QQuickGraphicsDevicePrivate
{
public:
static QQuickGraphicsDevicePrivate *get(QQuickGraphicsDevice *p) { return p->d; }
static const QQuickGraphicsDevicePrivate *get(const QQuickGraphicsDevice *p) { return p->d; }
QQuickGraphicsDevicePrivate();
QQuickGraphicsDevicePrivate(const QQuickGraphicsDevicePrivate &other);
enum class Type {
Null,
OpenGLContext,
Adapter,
DeviceAndContext,
DeviceAndCommandQueue,
PhysicalDevice,
DeviceObjects,
Rhi
};
QAtomicInt ref;
Type type = Type::Null;
struct Adapter {
quint32 luidLow;
qint32 luidHigh;
int featureLevel;
};
struct DeviceAndContext {
void *device;
void *context;
};
struct DeviceAndCommandQueue {
void *device;
void *cmdQueue;
};
struct PhysicalDevice {
void *physicalDevice;
};
struct DeviceObjects {
void *physicalDevice;
void *device;
int queueFamilyIndex;
int queueIndex;
};
union {
QOpenGLContext *context;
Adapter adapter;
DeviceAndContext deviceAndContext;
DeviceAndCommandQueue deviceAndCommandQueue;
PhysicalDevice physicalDevice;
DeviceObjects deviceObjects;
QRhi *rhi;
} u;
};
QT_END_NAMESPACE
#endif // QQUICKGRAPHICSDEVICE_P_H
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