forked from suyu/suyu
55 lines
No EOL
1.3 KiB
C++
55 lines
No EOL
1.3 KiB
C++
// Copyright 2019 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <memory>
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#include <vector>
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#include "common/common_types.h"
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#include "video_core/renderer_vulkan/vk_resource_manager.h"
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#include "video_core/renderer_vulkan/wrapper.h"
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namespace Vulkan {
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class VKDescriptorPool;
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class DescriptorAllocator final : public VKFencedPool {
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public:
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explicit DescriptorAllocator(VKDescriptorPool& descriptor_pool, VkDescriptorSetLayout layout);
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~DescriptorAllocator() override;
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DescriptorAllocator(const DescriptorAllocator&) = delete;
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VkDescriptorSet Commit(VKFence& fence);
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protected:
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void Allocate(std::size_t begin, std::size_t end) override;
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private:
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VKDescriptorPool& descriptor_pool;
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const VkDescriptorSetLayout layout;
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std::vector<vk::DescriptorSets> descriptors_allocations;
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};
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class VKDescriptorPool final {
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friend DescriptorAllocator;
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public:
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explicit VKDescriptorPool(const VKDevice& device);
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~VKDescriptorPool();
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private:
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vk::DescriptorPool* AllocateNewPool();
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vk::DescriptorSets AllocateDescriptors(VkDescriptorSetLayout layout, std::size_t count);
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const VKDevice& device;
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std::vector<vk::DescriptorPool> pools;
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vk::DescriptorPool* active_pool;
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};
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} // namespace Vulkan
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