// Copyright 2015-2025 The Khronos Group Inc.
// 
// SPDX-License-Identifier: Apache-2.0 OR MIT
//

// This header is generated from the Khronos Vulkan XML API Registry.

#ifndef VULKAN_SHARED_HPP
#define VULKAN_SHARED_HPP

#include <vulkan/vulkan.hpp>

#if !( defined( VULKAN_HPP_ENABLE_STD_MODULE ) && defined( VULKAN_HPP_STD_MODULE ) )
#include <atomic>  // std::atomic_size_t
#endif

namespace VULKAN_HPP_NAMESPACE
{
#if !defined( VULKAN_HPP_NO_SMART_HANDLE )
  
template <typename HandleType>
class SharedHandleTraits;

class NoDestructor
{
};

template <typename HandleType, typename = void>
struct HasDestructorType : std::false_type
{
};

template <typename HandleType>
struct HasDestructorType<HandleType, decltype( (void)typename SharedHandleTraits<HandleType>::DestructorType() )> : std::true_type
{
};

template <typename HandleType, typename Enable = void>
struct GetDestructorType
{
  using type = NoDestructor;
};

template <typename HandleType>
struct GetDestructorType<HandleType, typename std::enable_if<HasDestructorType<HandleType>::value>::type>
{
  using type = typename SharedHandleTraits<HandleType>::DestructorType;
};

template <class HandleType>
using DestructorTypeOf = typename GetDestructorType<HandleType>::type;

template <class HandleType>
struct HasDestructor : std::integral_constant<bool, !std::is_same<DestructorTypeOf<HandleType>, NoDestructor>::value>
{
};

template <typename HandleType, typename = void>
struct HasPoolType : std::false_type
{
};

template <typename HandleType>
struct HasPoolType<HandleType, decltype( (void)typename SharedHandleTraits<HandleType>::deleter::PoolTypeExport() )> : std::true_type
{
};

template <typename HandleType, typename Enable = void>
struct GetPoolType
{
  using type = NoDestructor;
};

template <typename HandleType>
struct GetPoolType<HandleType, typename std::enable_if<HasPoolType<HandleType>::value>::type>
{
  using type = typename SharedHandleTraits<HandleType>::deleter::PoolTypeExport;
};

//=====================================================================================================================

template <typename HandleType>
class SharedHandle;

template <typename DestructorType, typename Deleter>
struct SharedHeader
{
  SharedHeader( SharedHandle<DestructorType> parent, Deleter deleter = Deleter() ) VULKAN_HPP_NOEXCEPT
    : parent( std::move( parent ) )
    , deleter( std::move( deleter ) )
  {
  }

  SharedHandle<DestructorType> parent;
  Deleter                      deleter;
};

template <typename Deleter>
struct SharedHeader<NoDestructor, Deleter>
{
  SharedHeader( Deleter deleter = Deleter() ) VULKAN_HPP_NOEXCEPT : deleter( std::move( deleter ) ) {}

  Deleter deleter;
};

//=====================================================================================================================

template <typename HeaderType>
class ReferenceCounter
{
public:
  template <typename... Args>
  ReferenceCounter( Args &&... control_args ) : m_header( std::forward<Args>( control_args )... )
  {
  }

  ReferenceCounter( const ReferenceCounter & )             = delete;
  ReferenceCounter & operator=( const ReferenceCounter & ) = delete;

public:
  size_t addRef() VULKAN_HPP_NOEXCEPT
  {
    // Relaxed memory order is sufficient since this does not impose any ordering on other operations
    return m_ref_cnt.fetch_add( 1, std::memory_order_relaxed );
  }

  size_t release() VULKAN_HPP_NOEXCEPT
  {
    // A release memory order to ensure that all releases are ordered
    return m_ref_cnt.fetch_sub( 1, std::memory_order_release );
  }

public:
  std::atomic_size_t m_ref_cnt{ 1 };
  HeaderType         m_header{};
};

//=====================================================================================================================

template <typename HandleType, typename HeaderType, typename ForwardType = SharedHandle<HandleType>>
class SharedHandleBase
{
public:
  SharedHandleBase() = default;

  template <typename... Args>
  SharedHandleBase( HandleType handle, Args &&... control_args )
    : m_control( new ReferenceCounter<HeaderType>( std::forward<Args>( control_args )... ) ), m_handle( handle )
  {
  }

  SharedHandleBase( const SharedHandleBase & o ) VULKAN_HPP_NOEXCEPT
  {
    o.addRef();
    m_handle  = o.m_handle;
    m_control = o.m_control;
  }

  SharedHandleBase( SharedHandleBase && o ) VULKAN_HPP_NOEXCEPT
    : m_control( o.m_control )
    , m_handle( o.m_handle )
  {
    o.m_handle  = nullptr;
    o.m_control = nullptr;
  }

  SharedHandleBase & operator=( const SharedHandleBase & o ) VULKAN_HPP_NOEXCEPT
  {
    SharedHandleBase( o ).swap( *this );
    return *this;
  }

  SharedHandleBase & operator=( SharedHandleBase && o ) VULKAN_HPP_NOEXCEPT
  {
    SharedHandleBase( std::move( o ) ).swap( *this );
    return *this;
  }

  ~SharedHandleBase()
  {
    // only this function owns the last reference to the control block
    // the same principle is used in the default deleter of std::shared_ptr
    if ( m_control && ( m_control->release() == 1 ) )
    {
      // noop in x86, but does thread synchronization in ARM
      // it is required to ensure that last thread is getting to destroy the control block
      // by ordering all atomic operations before this fence
      std::atomic_thread_fence( std::memory_order_acquire );
      ForwardType::internalDestroy( getHeader(), m_handle );
      delete m_control;
    }
  }

public:
  HandleType get() const VULKAN_HPP_NOEXCEPT
  {
    return m_handle;
  }

  HandleType operator*() const VULKAN_HPP_NOEXCEPT
  {
    return m_handle;
  }

  explicit operator bool() const VULKAN_HPP_NOEXCEPT
  {
    return bool( m_handle );
  }

#if defined( VULKAN_HPP_SMART_HANDLE_IMPLICIT_CAST )
  operator HandleType() const VULKAN_HPP_NOEXCEPT
  {
    return m_handle;
  }
#endif

  const HandleType * operator->() const VULKAN_HPP_NOEXCEPT
  {
    return &m_handle;
  }

  HandleType * operator->() VULKAN_HPP_NOEXCEPT
  {
    return &m_handle;
  }

  void reset() VULKAN_HPP_NOEXCEPT
  {
    SharedHandleBase().swap( *this );
  }

  void swap( SharedHandleBase & o ) VULKAN_HPP_NOEXCEPT
  {
    std::swap( m_handle, o.m_handle );
    std::swap( m_control, o.m_control );
  }

  template <typename T = HandleType>
  typename std::enable_if<HasDestructor<T>::value, const SharedHandle<DestructorTypeOf<HandleType>> &>::type getDestructorType() const VULKAN_HPP_NOEXCEPT
  {
    return getHeader().parent;
  }

protected:
  template <typename T = HandleType>
  static typename std::enable_if<!HasDestructor<T>::value, void>::type internalDestroy( const HeaderType & control, HandleType handle ) VULKAN_HPP_NOEXCEPT
  {
    control.deleter.destroy( handle );
  }

  template <typename T = HandleType>
  static typename std::enable_if<HasDestructor<T>::value, void>::type internalDestroy( const HeaderType & control, HandleType handle ) VULKAN_HPP_NOEXCEPT
  {
    control.deleter.destroy( control.parent.get(), handle );
  }

  const HeaderType & getHeader() const VULKAN_HPP_NOEXCEPT
  {
    return m_control->m_header;
  }

private:
  void addRef() const VULKAN_HPP_NOEXCEPT
  {
    if ( m_control )
      m_control->addRef();
  }

protected:
  ReferenceCounter<HeaderType> * m_control = nullptr;
  HandleType                     m_handle{};
};

template <typename HandleType>
class SharedHandle : public SharedHandleBase<HandleType, SharedHeader<DestructorTypeOf<HandleType>, typename SharedHandleTraits<HandleType>::deleter>>
{
private:
  using BaseType    = SharedHandleBase<HandleType, SharedHeader<DestructorTypeOf<HandleType>, typename SharedHandleTraits<HandleType>::deleter>>;
  using DeleterType = typename SharedHandleTraits<HandleType>::deleter;
  friend BaseType;

public:
  SharedHandle() = default;

  template <typename T = HandleType, typename = typename std::enable_if<HasDestructor<T>::value && !HasPoolType<T>::value>::type>
  explicit SharedHandle( HandleType handle, SharedHandle<DestructorTypeOf<HandleType>> parent, DeleterType deleter = DeleterType() ) VULKAN_HPP_NOEXCEPT
    : BaseType( handle, std::move( parent ), std::move( deleter ) )
  {
  }

  template <typename Dispatcher = VULKAN_HPP_DEFAULT_DISPATCHER_TYPE,
            typename T          = HandleType,
            typename            = typename std::enable_if<HasDestructor<T>::value && HasPoolType<T>::value>::type>
  explicit SharedHandle( HandleType                                           handle,
                         SharedHandle<DestructorTypeOf<HandleType>>           parent,
                         SharedHandle<typename GetPoolType<HandleType>::type> pool,
                         const Dispatcher & dispatch                          VULKAN_HPP_DEFAULT_DISPATCHER_ASSIGNMENT ) VULKAN_HPP_NOEXCEPT
    : BaseType( handle, std::move( parent ), DeleterType{ std::move( pool ), dispatch } )
  {
  }

  template <typename T = HandleType, typename = typename std::enable_if<!HasDestructor<T>::value>::type>
  explicit SharedHandle( HandleType handle, DeleterType deleter = DeleterType() ) VULKAN_HPP_NOEXCEPT : BaseType( handle, std::move( deleter ) )
  {
  }

protected:
  using BaseType::internalDestroy;
};

  namespace detail
  {
    
// Silence the function cast warnings.
#if defined( __GNUC__ ) && !defined( __clang__ ) && !defined( __INTEL_COMPILER )
#  pragma GCC diagnostic push
#  pragma GCC diagnostic ignored "-Wcast-function-type"
#elif defined( __clang__ ) && (__clang_major__ >= 13) && !defined( __INTEL_COMPILER )
#  pragma clang diagnostic push
#  pragma clang diagnostic ignored "-Wcast-function-type"
#endif

template <typename HandleType>
class ObjectDestroyShared
{
public:
  using DestructorType = typename SharedHandleTraits<HandleType>::DestructorType;

  template <class Dispatcher>
  using DestroyFunctionPointerType = typename std::conditional<HasDestructor<HandleType>::value,
                                                               void ( DestructorType::* )( HandleType, const AllocationCallbacks *, const Dispatcher & ) const,
                                                               void ( HandleType::* )( const AllocationCallbacks *, const Dispatcher & ) const>::type;

  using SelectorType = typename std::conditional<HasDestructor<HandleType>::value, DestructorType, HandleType>::type;

  template <typename Dispatcher = VULKAN_HPP_DEFAULT_DISPATCHER_TYPE>
  ObjectDestroyShared( Optional<const AllocationCallbacks> allocationCallbacks VULKAN_HPP_DEFAULT_ARGUMENT_NULLPTR_ASSIGNMENT,
                       const Dispatcher & dispatch                             VULKAN_HPP_DEFAULT_DISPATCHER_ASSIGNMENT )
    : m_destroy( reinterpret_cast<decltype( m_destroy )>( static_cast<DestroyFunctionPointerType<Dispatcher>>( &SelectorType::destroy ) ) )
    , m_dispatch( &dispatch )
    , m_allocationCallbacks( allocationCallbacks )
  {
  }

public:
  template <typename T = HandleType>
  typename std::enable_if<HasDestructor<T>::value, void>::type destroy( DestructorType parent, HandleType handle ) const VULKAN_HPP_NOEXCEPT
  {
    VULKAN_HPP_ASSERT( m_destroy && m_dispatch );
    ( parent.*m_destroy )( handle, m_allocationCallbacks, *m_dispatch );
  }

  template <typename T = HandleType>
  typename std::enable_if<!HasDestructor<T>::value, void>::type destroy( HandleType handle ) const VULKAN_HPP_NOEXCEPT
  {
    VULKAN_HPP_ASSERT( m_destroy && m_dispatch );
    ( handle.*m_destroy )( m_allocationCallbacks, *m_dispatch );
  }

private:
  DestroyFunctionPointerType<detail::DispatchLoaderBase> m_destroy             = nullptr;
  const detail::DispatchLoaderBase *                     m_dispatch            = nullptr;
  Optional<const AllocationCallbacks>                    m_allocationCallbacks = nullptr;
};

template <typename HandleType>
class ObjectFreeShared
{
public:
  using DestructorType = typename SharedHandleTraits<HandleType>::DestructorType;

  template <class Dispatcher>
  using DestroyFunctionPointerType = void ( DestructorType::* )( HandleType, const AllocationCallbacks *, const Dispatcher & ) const;

  template <class Dispatcher = VULKAN_HPP_DEFAULT_DISPATCHER_TYPE>
  ObjectFreeShared( Optional<const AllocationCallbacks> allocationCallbacks VULKAN_HPP_DEFAULT_ARGUMENT_NULLPTR_ASSIGNMENT,
                    const Dispatcher & dispatch                             VULKAN_HPP_DEFAULT_DISPATCHER_ASSIGNMENT )
    : m_destroy( reinterpret_cast<decltype( m_destroy )>( static_cast<DestroyFunctionPointerType<Dispatcher>>( &DestructorType::free ) ) )
    , m_dispatch( &dispatch )
    , m_allocationCallbacks( allocationCallbacks )
  {
  }

public:
  void destroy( DestructorType parent, HandleType handle ) const VULKAN_HPP_NOEXCEPT
  {
    VULKAN_HPP_ASSERT( m_destroy && m_dispatch );
    ( parent.*m_destroy )( handle, m_allocationCallbacks, *m_dispatch );
  }

private:
  DestroyFunctionPointerType<detail::DispatchLoaderBase> m_destroy             = nullptr;
  const detail::DispatchLoaderBase *                     m_dispatch            = nullptr;
  Optional<const AllocationCallbacks>                    m_allocationCallbacks = nullptr;
};

template <typename HandleType>
class ObjectReleaseShared
{
public:
  using DestructorType = typename SharedHandleTraits<HandleType>::DestructorType;

  template <class Dispatcher>
  using DestroyFunctionPointerType = void ( DestructorType::* )( HandleType, const Dispatcher & ) const;

  template <class Dispatcher = VULKAN_HPP_DEFAULT_DISPATCHER_TYPE>
  ObjectReleaseShared( const Dispatcher & dispatch VULKAN_HPP_DEFAULT_DISPATCHER_ASSIGNMENT )
    : m_destroy( reinterpret_cast<decltype( m_destroy )>( static_cast<DestroyFunctionPointerType<Dispatcher>>( &DestructorType::release ) ) )
    , m_dispatch( &dispatch )
  {
  }

public:
  void destroy( DestructorType parent, HandleType handle ) const VULKAN_HPP_NOEXCEPT
  {
    VULKAN_HPP_ASSERT( m_destroy && m_dispatch );
    ( parent.*m_destroy )( handle, *m_dispatch );
  }

private:
  DestroyFunctionPointerType<detail::DispatchLoaderBase> m_destroy  = nullptr;
  const detail::DispatchLoaderBase *                     m_dispatch = nullptr;
};

template <typename HandleType, typename PoolType>
class PoolFreeShared
{
public:
  using DestructorType = typename SharedHandleTraits<HandleType>::DestructorType;

  using PoolTypeExport = PoolType;

  template <class Dispatcher>
  using ReturnType = decltype( std::declval<DestructorType>().free( PoolType(), 0u, nullptr, Dispatcher() ) );

  template <class Dispatcher>
  using DestroyFunctionPointerType = ReturnType<Dispatcher> ( DestructorType::* )( PoolType, uint32_t, const HandleType *, const Dispatcher & ) const;

  PoolFreeShared() = default;

  template <class Dispatcher = VULKAN_HPP_DEFAULT_DISPATCHER_TYPE>
  PoolFreeShared( SharedHandle<PoolType> pool, const Dispatcher & dispatch VULKAN_HPP_DEFAULT_DISPATCHER_ASSIGNMENT )
    : m_destroy( reinterpret_cast<decltype( m_destroy )>( static_cast<DestroyFunctionPointerType<Dispatcher>>( &DestructorType::free ) ) )
    , m_dispatch( &dispatch )
    , m_pool( std::move( pool ) )
  {
  }

public:
  void destroy( DestructorType parent, HandleType handle ) const VULKAN_HPP_NOEXCEPT
  {
    VULKAN_HPP_ASSERT( m_destroy && m_dispatch && m_pool );
    ( parent.*m_destroy )( m_pool.get(), 1u, &handle, *m_dispatch );
  }

private:
  DestroyFunctionPointerType<detail::DispatchLoaderBase> m_destroy  = nullptr;
  const detail::DispatchLoaderBase *                     m_dispatch = nullptr;
  SharedHandle<PoolType>                                 m_pool{};
};

#if defined( __GNUC__ ) && !defined( __clang__ ) && !defined( __INTEL_COMPILER )
#  pragma GCC diagnostic pop
#elif defined( __clang__ ) && (__clang_major__ >= 13) && !defined( __INTEL_COMPILER )
#  pragma clang diagnostic pop
#endif

  }
  
  //======================
  //=== SHARED HANDLEs ===
  //======================


  //=== VK_VERSION_1_0 ===
  template <>
  class SharedHandleTraits<Instance>
  {
  public:
    using DestructorType = NoDestructor;
    using deleter = detail::ObjectDestroyShared<Instance>;
  };
  using SharedInstance = SharedHandle<Instance>;
  template <>
  class SharedHandleTraits<Device>
  {
  public:
    using DestructorType = NoDestructor;
    using deleter = detail::ObjectDestroyShared<Device>;
  };
  using SharedDevice = SharedHandle<Device>;
  template <>
  class SharedHandleTraits<DeviceMemory>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectFreeShared<DeviceMemory>;
  };
  using SharedDeviceMemory = SharedHandle<DeviceMemory>;
  template <>
  class SharedHandleTraits<Fence>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Fence>;
  };
  using SharedFence = SharedHandle<Fence>;
  template <>
  class SharedHandleTraits<Semaphore>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Semaphore>;
  };
  using SharedSemaphore = SharedHandle<Semaphore>;
  template <>
  class SharedHandleTraits<Event>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Event>;
  };
  using SharedEvent = SharedHandle<Event>;
  template <>
  class SharedHandleTraits<QueryPool>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<QueryPool>;
  };
  using SharedQueryPool = SharedHandle<QueryPool>;
  template <>
  class SharedHandleTraits<Buffer>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Buffer>;
  };
  using SharedBuffer = SharedHandle<Buffer>;
  template <>
  class SharedHandleTraits<BufferView>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<BufferView>;
  };
  using SharedBufferView = SharedHandle<BufferView>;
  template <>
  class SharedHandleTraits<Image>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Image>;
  };
  using SharedImage = SharedHandle<Image>;
  template <>
  class SharedHandleTraits<ImageView>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<ImageView>;
  };
  using SharedImageView = SharedHandle<ImageView>;
  template <>
  class SharedHandleTraits<ShaderModule>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<ShaderModule>;
  };
  using SharedShaderModule = SharedHandle<ShaderModule>;
  template <>
  class SharedHandleTraits<PipelineCache>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<PipelineCache>;
  };
  using SharedPipelineCache = SharedHandle<PipelineCache>;
  template <>
  class SharedHandleTraits<Pipeline>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Pipeline>;
  };
  using SharedPipeline = SharedHandle<Pipeline>;
  template <>
  class SharedHandleTraits<PipelineLayout>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<PipelineLayout>;
  };
  using SharedPipelineLayout = SharedHandle<PipelineLayout>;
  template <>
  class SharedHandleTraits<Sampler>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Sampler>;
  };
  using SharedSampler = SharedHandle<Sampler>;
  template <>
  class SharedHandleTraits<DescriptorPool>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<DescriptorPool>;
  };
  using SharedDescriptorPool = SharedHandle<DescriptorPool>;
  template <>
  class SharedHandleTraits<DescriptorSet>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::PoolFreeShared<DescriptorSet, DescriptorPool>;
  };
  using SharedDescriptorSet = SharedHandle<DescriptorSet>;
  template <>
  class SharedHandleTraits<DescriptorSetLayout>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<DescriptorSetLayout>;
  };
  using SharedDescriptorSetLayout = SharedHandle<DescriptorSetLayout>;
  template <>
  class SharedHandleTraits<Framebuffer>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<Framebuffer>;
  };
  using SharedFramebuffer = SharedHandle<Framebuffer>;
  template <>
  class SharedHandleTraits<RenderPass>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<RenderPass>;
  };
  using SharedRenderPass = SharedHandle<RenderPass>;
  template <>
  class SharedHandleTraits<CommandPool>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<CommandPool>;
  };
  using SharedCommandPool = SharedHandle<CommandPool>;
  template <>
  class SharedHandleTraits<CommandBuffer>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::PoolFreeShared<CommandBuffer, CommandPool>;
  };
  using SharedCommandBuffer = SharedHandle<CommandBuffer>;

  //=== VK_VERSION_1_1 ===
  template <>
  class SharedHandleTraits<SamplerYcbcrConversion>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<SamplerYcbcrConversion>;
  };
  using SharedSamplerYcbcrConversion = SharedHandle<SamplerYcbcrConversion>;
  using SharedSamplerYcbcrConversionKHR = SharedHandle<SamplerYcbcrConversion>;  template <>
  class SharedHandleTraits<DescriptorUpdateTemplate>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<DescriptorUpdateTemplate>;
  };
  using SharedDescriptorUpdateTemplate = SharedHandle<DescriptorUpdateTemplate>;
  using SharedDescriptorUpdateTemplateKHR = SharedHandle<DescriptorUpdateTemplate>;
  //=== VK_VERSION_1_3 ===
  template <>
  class SharedHandleTraits<PrivateDataSlot>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<PrivateDataSlot>;
  };
  using SharedPrivateDataSlot = SharedHandle<PrivateDataSlot>;
  using SharedPrivateDataSlotEXT = SharedHandle<PrivateDataSlot>;
  //=== VK_KHR_surface ===
  template <>
  class SharedHandleTraits<SurfaceKHR>
  {
  public:
    using DestructorType = Instance;
    using deleter = detail::ObjectDestroyShared<SurfaceKHR>;
  };
  using SharedSurfaceKHR = SharedHandle<SurfaceKHR>;

  //=== VK_KHR_swapchain ===
  template <>
  class SharedHandleTraits<SwapchainKHR>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<SwapchainKHR>;
  };
  using SharedSwapchainKHR = SharedHandle<SwapchainKHR>;

  //=== VK_KHR_display ===
  template <>
  class SharedHandleTraits<DisplayKHR>
  {
  public:
    using DestructorType = PhysicalDevice;
    using deleter = detail::ObjectDestroyShared<DisplayKHR>;
  };
  using SharedDisplayKHR = SharedHandle<DisplayKHR>;

  //=== VK_EXT_debug_report ===
  template <>
  class SharedHandleTraits<DebugReportCallbackEXT>
  {
  public:
    using DestructorType = Instance;
    using deleter = detail::ObjectDestroyShared<DebugReportCallbackEXT>;
  };
  using SharedDebugReportCallbackEXT = SharedHandle<DebugReportCallbackEXT>;

  //=== VK_KHR_video_queue ===
  template <>
  class SharedHandleTraits<VideoSessionKHR>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<VideoSessionKHR>;
  };
  using SharedVideoSessionKHR = SharedHandle<VideoSessionKHR>;
  template <>
  class SharedHandleTraits<VideoSessionParametersKHR>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<VideoSessionParametersKHR>;
  };
  using SharedVideoSessionParametersKHR = SharedHandle<VideoSessionParametersKHR>;

  //=== VK_NVX_binary_import ===
  template <>
  class SharedHandleTraits<CuModuleNVX>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<CuModuleNVX>;
  };
  using SharedCuModuleNVX = SharedHandle<CuModuleNVX>;
  template <>
  class SharedHandleTraits<CuFunctionNVX>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<CuFunctionNVX>;
  };
  using SharedCuFunctionNVX = SharedHandle<CuFunctionNVX>;

  //=== VK_EXT_debug_utils ===
  template <>
  class SharedHandleTraits<DebugUtilsMessengerEXT>
  {
  public:
    using DestructorType = Instance;
    using deleter = detail::ObjectDestroyShared<DebugUtilsMessengerEXT>;
  };
  using SharedDebugUtilsMessengerEXT = SharedHandle<DebugUtilsMessengerEXT>;

  //=== VK_KHR_acceleration_structure ===
  template <>
  class SharedHandleTraits<AccelerationStructureKHR>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<AccelerationStructureKHR>;
  };
  using SharedAccelerationStructureKHR = SharedHandle<AccelerationStructureKHR>;

  //=== VK_EXT_validation_cache ===
  template <>
  class SharedHandleTraits<ValidationCacheEXT>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<ValidationCacheEXT>;
  };
  using SharedValidationCacheEXT = SharedHandle<ValidationCacheEXT>;

  //=== VK_NV_ray_tracing ===
  template <>
  class SharedHandleTraits<AccelerationStructureNV>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<AccelerationStructureNV>;
  };
  using SharedAccelerationStructureNV = SharedHandle<AccelerationStructureNV>;

  //=== VK_INTEL_performance_query ===
  template <>
  class SharedHandleTraits<PerformanceConfigurationINTEL>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<PerformanceConfigurationINTEL>;
  };
  using SharedPerformanceConfigurationINTEL = SharedHandle<PerformanceConfigurationINTEL>;

  //=== VK_KHR_deferred_host_operations ===
  template <>
  class SharedHandleTraits<DeferredOperationKHR>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<DeferredOperationKHR>;
  };
  using SharedDeferredOperationKHR = SharedHandle<DeferredOperationKHR>;

  //=== VK_NV_device_generated_commands ===
  template <>
  class SharedHandleTraits<IndirectCommandsLayoutNV>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<IndirectCommandsLayoutNV>;
  };
  using SharedIndirectCommandsLayoutNV = SharedHandle<IndirectCommandsLayoutNV>;

#if defined( VK_ENABLE_BETA_EXTENSIONS )
  //=== VK_NV_cuda_kernel_launch ===
  template <>
  class SharedHandleTraits<CudaModuleNV>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<CudaModuleNV>;
  };
  using SharedCudaModuleNV = SharedHandle<CudaModuleNV>;
  template <>
  class SharedHandleTraits<CudaFunctionNV>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<CudaFunctionNV>;
  };
  using SharedCudaFunctionNV = SharedHandle<CudaFunctionNV>;
#endif /*VK_ENABLE_BETA_EXTENSIONS*/

#if defined( VK_USE_PLATFORM_FUCHSIA )
  //=== VK_FUCHSIA_buffer_collection ===
  template <>
  class SharedHandleTraits<BufferCollectionFUCHSIA>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<BufferCollectionFUCHSIA>;
  };
  using SharedBufferCollectionFUCHSIA = SharedHandle<BufferCollectionFUCHSIA>;
#endif /*VK_USE_PLATFORM_FUCHSIA*/

  //=== VK_EXT_opacity_micromap ===
  template <>
  class SharedHandleTraits<MicromapEXT>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<MicromapEXT>;
  };
  using SharedMicromapEXT = SharedHandle<MicromapEXT>;

  //=== VK_ARM_tensors ===
  template <>
  class SharedHandleTraits<TensorARM>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<TensorARM>;
  };
  using SharedTensorARM = SharedHandle<TensorARM>;
  template <>
  class SharedHandleTraits<TensorViewARM>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<TensorViewARM>;
  };
  using SharedTensorViewARM = SharedHandle<TensorViewARM>;

  //=== VK_NV_optical_flow ===
  template <>
  class SharedHandleTraits<OpticalFlowSessionNV>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<OpticalFlowSessionNV>;
  };
  using SharedOpticalFlowSessionNV = SharedHandle<OpticalFlowSessionNV>;

  //=== VK_EXT_shader_object ===
  template <>
  class SharedHandleTraits<ShaderEXT>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<ShaderEXT>;
  };
  using SharedShaderEXT = SharedHandle<ShaderEXT>;

  //=== VK_KHR_pipeline_binary ===
  template <>
  class SharedHandleTraits<PipelineBinaryKHR>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<PipelineBinaryKHR>;
  };
  using SharedPipelineBinaryKHR = SharedHandle<PipelineBinaryKHR>;

  //=== VK_NV_external_compute_queue ===
  template <>
  class SharedHandleTraits<ExternalComputeQueueNV>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<ExternalComputeQueueNV>;
  };
  using SharedExternalComputeQueueNV = SharedHandle<ExternalComputeQueueNV>;

  //=== VK_EXT_device_generated_commands ===
  template <>
  class SharedHandleTraits<IndirectCommandsLayoutEXT>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<IndirectCommandsLayoutEXT>;
  };
  using SharedIndirectCommandsLayoutEXT = SharedHandle<IndirectCommandsLayoutEXT>;
  template <>
  class SharedHandleTraits<IndirectExecutionSetEXT>
  {
  public:
    using DestructorType = Device;
    using deleter = detail::ObjectDestroyShared<IndirectExecutionSetEXT>;
  };
  using SharedIndirectExecutionSetEXT = SharedHandle<IndirectExecutionSetEXT>;

  
enum class SwapchainOwns
{
  no,
  yes,
};

struct ImageHeader : SharedHeader<DestructorTypeOf<VULKAN_HPP_NAMESPACE::Image>, typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::Image>::deleter>
{
  ImageHeader( SharedHandle<DestructorTypeOf<VULKAN_HPP_NAMESPACE::Image>>       parent,
               typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::Image>::deleter deleter = typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::Image>::deleter(),
               SwapchainOwns                                                     swapchainOwned = SwapchainOwns::no ) VULKAN_HPP_NOEXCEPT
    : SharedHeader<DestructorTypeOf<VULKAN_HPP_NAMESPACE::Image>, typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::Image>::deleter>( std::move( parent ),
                                                                                                                                      std::move( deleter ) )
    , swapchainOwned( swapchainOwned )
  {
  }

  SwapchainOwns swapchainOwned = SwapchainOwns::no;
};

template <>
class SharedHandle<VULKAN_HPP_NAMESPACE::Image> : public SharedHandleBase<VULKAN_HPP_NAMESPACE::Image, ImageHeader>
{
  using BaseType    = SharedHandleBase<VULKAN_HPP_NAMESPACE::Image, ImageHeader>;
  using DeleterType = typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::Image>::deleter;
  friend BaseType;

public:
  SharedHandle() = default;

  explicit SharedHandle( VULKAN_HPP_NAMESPACE::Image                                 handle,
                         SharedHandle<DestructorTypeOf<VULKAN_HPP_NAMESPACE::Image>> parent,
                         SwapchainOwns                                               swapchain_owned = SwapchainOwns::no,
                         DeleterType                                                 deleter         = DeleterType() ) VULKAN_HPP_NOEXCEPT
    : BaseType( handle, std::move( parent ), std::move( deleter ), swapchain_owned )
  {
  }

protected:
  static void internalDestroy( const ImageHeader & control, VULKAN_HPP_NAMESPACE::Image handle ) VULKAN_HPP_NOEXCEPT
  {
    if ( control.swapchainOwned == SwapchainOwns::no )
    {
      control.deleter.destroy( control.parent.get(), handle );
    }
  }
};

struct SwapchainHeader
{
  SwapchainHeader( SharedHandle<VULKAN_HPP_NAMESPACE::SurfaceKHR>                           surface,
                   SharedHandle<DestructorTypeOf<VULKAN_HPP_NAMESPACE::SwapchainKHR>>       parent,
                   typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::SwapchainKHR>::deleter deleter =
                     typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::SwapchainKHR>::deleter() ) VULKAN_HPP_NOEXCEPT
    : surface( std::move( surface ) )
    , parent( std::move( parent ) )
    , deleter( std::move( deleter ) )
  {
  }

  SharedHandle<VULKAN_HPP_NAMESPACE::SurfaceKHR>                           surface{};
  SharedHandle<DestructorTypeOf<VULKAN_HPP_NAMESPACE::SwapchainKHR>>       parent{};
  typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::SwapchainKHR>::deleter deleter{};
};

template <>
class SharedHandle<VULKAN_HPP_NAMESPACE::SwapchainKHR> : public SharedHandleBase<VULKAN_HPP_NAMESPACE::SwapchainKHR, SwapchainHeader>
{
  using BaseType    = SharedHandleBase<VULKAN_HPP_NAMESPACE::SwapchainKHR, SwapchainHeader>;
  using DeleterType = typename SharedHandleTraits<VULKAN_HPP_NAMESPACE::SwapchainKHR>::deleter;
  friend BaseType;

public:
  SharedHandle() = default;

  explicit SharedHandle( VULKAN_HPP_NAMESPACE::SwapchainKHR                                 handle,
                         SharedHandle<DestructorTypeOf<VULKAN_HPP_NAMESPACE::SwapchainKHR>> parent,
                         SharedHandle<VULKAN_HPP_NAMESPACE::SurfaceKHR>                     surface,
                         DeleterType                                                        deleter = DeleterType() ) VULKAN_HPP_NOEXCEPT
    : BaseType( handle, std::move( surface ), std::move( parent ), std::move( deleter ) )
  {
  }

public:
  const SharedHandle<VULKAN_HPP_NAMESPACE::SurfaceKHR> & getSurface() const VULKAN_HPP_NOEXCEPT
  {
    return getHeader().surface;
  }

protected:
  using BaseType::internalDestroy;
};

template <typename HandleType, typename DestructorType>
class SharedHandleBaseNoDestroy : public SharedHandleBase<HandleType, DestructorType>
{
public:
  using SharedHandleBase<HandleType, DestructorType>::SharedHandleBase;

  const DestructorType & getDestructorType() const VULKAN_HPP_NOEXCEPT
  {
    return SharedHandleBase<HandleType, DestructorType>::getHeader();
  }

protected:
  static void internalDestroy( const DestructorType &, HandleType ) VULKAN_HPP_NOEXCEPT {}
};
  
  //=== VK_VERSION_1_0 ===

template <>
class SharedHandle<PhysicalDevice> : public SharedHandleBaseNoDestroy<PhysicalDevice, SharedInstance>
{
  friend SharedHandleBase<PhysicalDevice, SharedInstance>;

public:
  SharedHandle() = default;
  explicit SharedHandle(PhysicalDevice handle, SharedInstance parent) noexcept
    : SharedHandleBaseNoDestroy<PhysicalDevice, SharedInstance>(handle, std::move(parent))
  {}
};
using SharedPhysicalDevice = SharedHandle<PhysicalDevice>;

template <>
class SharedHandle<Queue> : public SharedHandleBaseNoDestroy<Queue, SharedDevice>
{
  friend SharedHandleBase<Queue, SharedDevice>;

public:
  SharedHandle() = default;
  explicit SharedHandle(Queue handle, SharedDevice parent) noexcept
    : SharedHandleBaseNoDestroy<Queue, SharedDevice>(handle, std::move(parent))
  {}
};
using SharedQueue = SharedHandle<Queue>;

  //=== VK_KHR_display ===

template <>
class SharedHandle<DisplayModeKHR> : public SharedHandleBaseNoDestroy<DisplayModeKHR, SharedDisplayKHR>
{
  friend SharedHandleBase<DisplayModeKHR, SharedDisplayKHR>;

public:
  SharedHandle() = default;
  explicit SharedHandle(DisplayModeKHR handle, SharedDisplayKHR parent) noexcept
    : SharedHandleBaseNoDestroy<DisplayModeKHR, SharedDisplayKHR>(handle, std::move(parent))
  {}
};
using SharedDisplayModeKHR = SharedHandle<DisplayModeKHR>;
#endif // !VULKAN_HPP_NO_SMART_HANDLE
} // namespace VULKAN_HPP_NAMESPACE
#endif // VULKAN_SHARED_HPP