103 lines
3.4 KiB
C++
103 lines
3.4 KiB
C++
// Copyright (C) 2023 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Vulkan renderer"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/VulkanRenderer/Utils.hpp>
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#include <Nazara/VulkanRenderer/Debug.hpp>
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namespace Nz
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{
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namespace Vk
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{
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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InstanceObject<C, VkType, CreateInfo, ObjectType>::InstanceObject() :
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m_handle(VK_NULL_HANDLE)
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{
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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InstanceObject<C, VkType, CreateInfo, ObjectType>::InstanceObject(InstanceObject&& object) noexcept :
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m_instance(std::move(object.m_instance)),
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m_allocator(object.m_allocator),
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m_handle(object.m_handle),
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m_lastErrorCode(object.m_lastErrorCode)
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{
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object.m_handle = VK_NULL_HANDLE;
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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InstanceObject<C, VkType, CreateInfo, ObjectType>::~InstanceObject()
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{
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Destroy();
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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bool InstanceObject<C, VkType, CreateInfo, ObjectType>::Create(Instance& instance, const CreateInfo& createInfo, const VkAllocationCallbacks* allocator)
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{
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m_instance = &instance;
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m_lastErrorCode = C::CreateHelper(*m_instance, &createInfo, allocator, &m_handle);
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if (m_lastErrorCode != VkResult::VK_SUCCESS)
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{
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NazaraErrorFmt("failed to create Vulkan instance object: {0}", TranslateVulkanError(m_lastErrorCode));
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return false;
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}
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// Store the allocator to access them when needed
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if (allocator)
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m_allocator = *allocator;
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else
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m_allocator.pfnAllocation = nullptr;
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return true;
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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void InstanceObject<C, VkType, CreateInfo, ObjectType>::Destroy()
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{
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if (IsValid())
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{
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C::DestroyHelper(*m_instance, m_handle, (m_allocator.pfnAllocation) ? &m_allocator : nullptr);
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m_handle = VK_NULL_HANDLE;
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}
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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bool InstanceObject<C, VkType, CreateInfo, ObjectType>::IsValid() const
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{
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return m_handle != VK_NULL_HANDLE;
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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Instance* InstanceObject<C, VkType, CreateInfo, ObjectType>::GetInstance() const
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{
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return m_instance;
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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VkResult InstanceObject<C, VkType, CreateInfo, ObjectType>::GetLastErrorCode() const
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{
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return m_lastErrorCode;
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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auto InstanceObject<C, VkType, CreateInfo, ObjectType>::operator=(InstanceObject&& object) noexcept -> InstanceObject&
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{
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std::swap(m_allocator, object.m_allocator);
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std::swap(m_instance, object.m_instance);
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std::swap(m_handle, object.m_handle);
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std::swap(m_lastErrorCode, object.m_lastErrorCode);
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return *this;
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}
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template<typename C, typename VkType, typename CreateInfo, VkObjectType ObjectType>
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InstanceObject<C, VkType, CreateInfo, ObjectType>::operator VkType() const
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{
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return m_handle;
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}
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}
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}
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#include <Nazara/VulkanRenderer/DebugOff.hpp>
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