mirror of
https://github.com/KhronosGroup/Vulkan-Hpp
synced 2024-11-25 21:40:04 +00:00
5d0d3b7bd9
* stage 1: added shared handles and all traits * moved deleter to the shared part, now Shared handle weights 2 pointers * Fixed Destroy Function * generated headers * At least no errors. TODO: get image overload of shared handle back make an example * fixed all SFINAE issues, moved image specialization * Added a sample * made better example, added specialization for swapchain, added shared handles to readme * Major update: Fixed all wishes Made std::shared_ptr do heavy lifting Reduced code complexity Added ParentType to basic handles Added put and put_native for cross-abi usage * more readme * safer release() removed put() for now * better synchronization inspired by STL shared_ptr implementation * removed test shared pointer * added forward type for better interop with VMA added parent checking * fixed getParent() * added non-deleting overloads for Queue, DisplayKHR and PhysicalDevice * Shared non-destoyed type now have handles * using constructors are made to comply standard * fixed leak * shared handles migrated to own header, made module entries * header is independent now * rebased repo, updated the example * fixed most of the stuff * renamed parent of, added guide to make shared handles * vulkansc * moved destructor to shared handle traits * resolved issues with CI * more relaxed memory ordering for release operation * trying to remove submodule * renamed to destructorType * suppressed function cast warning * only GCC should be affected
151 lines
6.0 KiB
C++
151 lines
6.0 KiB
C++
|
|
template <typename HandleType>
|
|
class SharedHandleTraits;
|
|
|
|
// Silence the function cast warnings.
|
|
#if defined( __GNUC__ ) && !defined( __clang__ ) && !defined( __INTEL_COMPILER )
|
|
# pragma GCC diagnostic push
|
|
# pragma GCC 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<DispatchLoaderBase> m_destroy = nullptr;
|
|
const 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<DispatchLoaderBase> m_destroy = nullptr;
|
|
const 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<DispatchLoaderBase> m_destroy = nullptr;
|
|
const DispatchLoaderBase * m_dispatch = nullptr;
|
|
};
|
|
|
|
template <typename HandleType, typename PoolType>
|
|
class PoolFreeShared
|
|
{
|
|
public:
|
|
using DestructorType = typename SharedHandleTraits<HandleType>::DestructorType;
|
|
|
|
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 );
|
|
( parent.*m_destroy )( m_pool.get(), 1u, &handle, *m_dispatch );
|
|
}
|
|
|
|
private:
|
|
DestroyFunctionPointerType<DispatchLoaderBase> m_destroy = nullptr;
|
|
const DispatchLoaderBase * m_dispatch = nullptr;
|
|
SharedHandle<PoolType> m_pool{};
|
|
};
|
|
|
|
#if defined( __GNUC__ ) && !defined( __clang__ ) && !defined( __INTEL_COMPILER )
|
|
# pragma GCC diagnostic pop
|
|
#endif
|