7d763f060e
Instead of copying to a temporary payload before sending the update task to the worker thread, insert elements to the payload directly.
75 lines
2 KiB
C++
75 lines
2 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 <variant>
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#include <boost/container/static_vector.hpp>
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#include "common/common_types.h"
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#include "video_core/renderer_vulkan/wrapper.h"
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namespace Vulkan {
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class VKDevice;
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class VKScheduler;
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struct DescriptorUpdateEntry {
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DescriptorUpdateEntry(VkDescriptorImageInfo image_) : image{image_} {}
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DescriptorUpdateEntry(VkDescriptorBufferInfo buffer_) : buffer{buffer_} {}
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DescriptorUpdateEntry(VkBufferView texel_buffer_) : texel_buffer{texel_buffer_} {}
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union {
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VkDescriptorImageInfo image;
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VkDescriptorBufferInfo buffer;
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VkBufferView texel_buffer;
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};
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};
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class VKUpdateDescriptorQueue final {
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public:
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explicit VKUpdateDescriptorQueue(const VKDevice& device, VKScheduler& scheduler);
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~VKUpdateDescriptorQueue();
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void TickFrame();
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void Acquire();
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void Send(VkDescriptorUpdateTemplateKHR update_template, VkDescriptorSet set);
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void AddSampledImage(VkSampler sampler, VkImageView image_view) {
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payload.emplace_back(VkDescriptorImageInfo{sampler, image_view, {}});
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}
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void AddImage(VkImageView image_view) {
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payload.emplace_back(VkDescriptorImageInfo{{}, image_view, {}});
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}
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void AddBuffer(VkBuffer buffer, u64 offset, std::size_t size) {
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payload.emplace_back(VkDescriptorBufferInfo{buffer, offset, size});
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}
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void AddTexelBuffer(VkBufferView texel_buffer) {
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payload.emplace_back(texel_buffer);
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}
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VkImageLayout* LastImageLayout() {
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return &payload.back().image.imageLayout;
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}
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const VkImageLayout* LastImageLayout() const {
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return &payload.back().image.imageLayout;
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}
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private:
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const VKDevice& device;
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VKScheduler& scheduler;
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const DescriptorUpdateEntry* upload_start = nullptr;
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boost::container::static_vector<DescriptorUpdateEntry, 0x10000> payload;
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};
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} // namespace Vulkan
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