61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
// Copyright (C) 2021 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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#pragma once
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#ifndef NAZARA_VULKANRENDERER_VULKANCOMMANDPOOL_HPP
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#define NAZARA_VULKANRENDERER_VULKANCOMMANDPOOL_HPP
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#include <Nazara/Prerequisites.hpp>
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#include <Nazara/Core/Bitset.hpp>
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#include <Nazara/Renderer/CommandPool.hpp>
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#include <Nazara/VulkanRenderer/Config.hpp>
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#include <Nazara/VulkanRenderer/VulkanCommandBuffer.hpp>
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#include <Nazara/VulkanRenderer/Wrapper/CommandPool.hpp>
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#include <vector>
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namespace Nz
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{
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class NAZARA_VULKANRENDERER_API VulkanCommandPool final : public CommandPool
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{
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friend VulkanCommandBuffer;
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public:
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inline VulkanCommandPool(Vk::Device& device, QueueType queueType);
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inline VulkanCommandPool(Vk::Device& device, UInt32 queueFamilyIndex);
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VulkanCommandPool(const VulkanCommandPool&) = delete;
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VulkanCommandPool(VulkanCommandPool&&) noexcept = default;
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~VulkanCommandPool() = default;
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CommandBufferPtr BuildCommandBuffer(const std::function<void(CommandBufferBuilder& builder)>& callback) override;
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VulkanCommandPool& operator=(const VulkanCommandPool&) = delete;
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VulkanCommandPool& operator=(VulkanCommandPool&&) = delete;
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private:
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struct CommandPool;
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CommandPool& AllocatePool();
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template<typename... Args> CommandBufferPtr AllocateFromPool(std::size_t poolIndex, Args&&... args);
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void Release(CommandBuffer& commandBuffer);
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inline void TryToShrink();
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struct CommandPool
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{
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using BindingStorage = std::aligned_storage_t<sizeof(VulkanCommandBuffer), alignof(VulkanCommandBuffer)>;
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Bitset<UInt64> freeCommands;
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std::unique_ptr<BindingStorage[]> storage;
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};
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MovablePtr<Vk::Device> m_device;
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std::vector<CommandPool> m_commandPools;
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Vk::CommandPool m_commandPool;
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};
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}
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#include <Nazara/VulkanRenderer/VulkanCommandPool.inl>
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#endif // NAZARA_VULKANRENDERER_VULKANCOMMANDPOOL_HPP
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