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#ifndef QPLATFORMVULKANINSTANCE_H
#define QPLATFORMVULKANINSTANCE_H

//
//  W A R N I N G
//  -------------
//
// This file is part of the QPA API and is not meant to be used
// in applications. Usage of this API may make your code
// source and binary incompatible with future versions of Qt.
//

#include <QtGui/qtguiglobal.h>

#if QT_CONFIG(vulkan)

#include <qvulkaninstance.h>

QT_BEGIN_NAMESPACE

class QPlatformVulkanInstancePrivate;

class Q_GUI_EXPORT QPlatformVulkanInstance
{
    Q_DECLARE_PRIVATE(QPlatformVulkanInstance)

public:
    QPlatformVulkanInstance();
    virtual ~QPlatformVulkanInstance();

    virtual QVulkanInfoVector<QVulkanLayer> supportedLayers() const = 0;
    virtual QVulkanInfoVector<QVulkanExtension> supportedExtensions() const = 0;
    virtual void createOrAdoptInstance() = 0;
    virtual bool isValid() const = 0;
    virtual VkResult errorCode() const = 0;
    virtual VkInstance vkInstance() const = 0;
    virtual QByteArrayList enabledLayers() const = 0;
    virtual QByteArrayList enabledExtensions() const = 0;
    virtual PFN_vkVoidFunction getInstanceProcAddr(const char *name) = 0;
    virtual bool supportsPresent(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, QWindow *window) = 0;
    virtual void presentQueued(QWindow *window);

private:
    QScopedPointer<QPlatformVulkanInstancePrivate> d_ptr;
    Q_DISABLE_COPY(QPlatformVulkanInstance)
};

QT_END_NAMESPACE

#endif // QT_CONFIG(vulkan)

#endif // QPLATFORMVULKANINSTANCE_H