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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
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**
******************************************************************************/
#ifndef QCOCOAVULKANINSTANCE_H
#define QCOCOAVULKANINSTANCE_H
// Include mvk_vulkan.h first. The order is important since
// mvk_vulkan.h just defines VK_USE_PLATFORM_MACOS_MVK (or the IOS
// variant) and includes vulkan.h. If something else included vulkan.h
// before this then we wouldn't get the MVK specifics...
#include <MoltenVK/mvk_vulkan.h>
#include <QtCore/QHash>
#include <QtGui/private/qbasicvulkanplatforminstance_p.h>
QT_BEGIN_NAMESPACE
class QCocoaVulkanInstance : public QBasicPlatformVulkanInstance
{
public:
QCocoaVulkanInstance(QVulkanInstance *instance);
~QCocoaVulkanInstance();
void createOrAdoptInstance() override;
VkSurfaceKHR *surface(QWindow *window);
private:
VkSurfaceKHR createSurface(NSView *view);
QVulkanInstance *m_instance = nullptr;
QLibrary m_lib;
VkSurfaceKHR m_nullSurface = nullptr;
PFN_vkCreateMacOSSurfaceMVK m_createSurface = nullptr;
};
QT_END_NAMESPACE
#endif // QXCBVULKANINSTANCE_H
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