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// Copyright (C) 2019 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 QWAYLANDVULKANINSTANCE_P_H
#define QWAYLANDVULKANINSTANCE_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.
//
#if defined(VULKAN_H_) && !defined(VK_USE_PLATFORM_WAYLAND_KHR)
#error "vulkan.h included without Wayland WSI"
#endif
#define VK_USE_PLATFORM_WAYLAND_KHR
#include <QtGui/private/qbasicvulkanplatforminstance_p.h>
#include <QLibrary>
QT_BEGIN_NAMESPACE
namespace QtWaylandClient {
class QWaylandWindow;
class QWaylandVulkanInstance : public QBasicPlatformVulkanInstance
{
public:
explicit QWaylandVulkanInstance(QVulkanInstance *instance);
~QWaylandVulkanInstance() override;
void createOrAdoptInstance() override;
bool supportsPresent(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, QWindow *window) override;
void presentAboutToBeQueued(QWindow *window) override;
VkSurfaceKHR createSurface(QWaylandWindow *window);
private:
QVulkanInstance *m_instance = nullptr;
PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR m_getPhysDevPresSupport = nullptr;
PFN_vkCreateWaylandSurfaceKHR m_createSurface = nullptr;
int mFrameCallbackTimeout = 100;
};
} // namespace QtWaylandClient
QT_END_NAMESPACE
#endif // QWAYLANDVULKANINSTANCE_P_H
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