forked from suyu/suyu
58 lines
2 KiB
C++
58 lines
2 KiB
C++
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// 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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#include <variant>
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#include <boost/container/static_vector.hpp>
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "video_core/renderer_vulkan/declarations.h"
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#include "video_core/renderer_vulkan/vk_device.h"
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#include "video_core/renderer_vulkan/vk_scheduler.h"
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#include "video_core/renderer_vulkan/vk_update_descriptor.h"
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namespace Vulkan {
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VKUpdateDescriptorQueue::VKUpdateDescriptorQueue(const VKDevice& device, VKScheduler& scheduler)
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: device{device}, scheduler{scheduler} {}
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VKUpdateDescriptorQueue::~VKUpdateDescriptorQueue() = default;
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void VKUpdateDescriptorQueue::TickFrame() {
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payload.clear();
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}
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void VKUpdateDescriptorQueue::Acquire() {
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entries.clear();
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}
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void VKUpdateDescriptorQueue::Send(vk::DescriptorUpdateTemplate update_template,
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vk::DescriptorSet set) {
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if (payload.size() + entries.size() >= payload.max_size()) {
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LOG_WARNING(Render_Vulkan, "Payload overflow, waiting for worker thread");
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scheduler.WaitWorker();
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payload.clear();
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}
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const auto payload_start = payload.data() + payload.size();
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for (const auto& entry : entries) {
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if (const auto image = std::get_if<vk::DescriptorImageInfo>(&entry)) {
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payload.push_back(*image);
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} else if (const auto buffer = std::get_if<Buffer>(&entry)) {
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payload.emplace_back(*buffer->buffer, buffer->offset, buffer->size);
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} else if (const auto texel = std::get_if<vk::BufferView>(&entry)) {
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payload.push_back(*texel);
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} else {
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UNREACHABLE();
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}
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}
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scheduler.Record([dev = device.GetLogical(), payload_start, set,
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update_template]([[maybe_unused]] auto cmdbuf, auto& dld) {
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dev.updateDescriptorSetWithTemplate(set, update_template, payload_start, dld);
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});
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}
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} // namespace Vulkan
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