mirror of https://github.com/yuzu-emu/yuzu
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include <variant>
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#include <boost/container/static_vector.hpp>
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#include "common/logging/log.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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#include "video_core/vulkan_common/vulkan_device.h"
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#include "video_core/vulkan_common/vulkan_wrapper.h"
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namespace Vulkan {
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UpdateDescriptorQueue::UpdateDescriptorQueue(const Device& device_, Scheduler& scheduler_)
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: device{device_}, scheduler{scheduler_} {
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payload_cursor = payload.data();
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}
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UpdateDescriptorQueue::~UpdateDescriptorQueue() = default;
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void UpdateDescriptorQueue::TickFrame() {
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payload_cursor = payload.data();
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}
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void UpdateDescriptorQueue::Acquire() {
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// Minimum number of entries required.
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// This is the maximum number of entries a single draw call might use.
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static constexpr size_t MIN_ENTRIES = 0x400;
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if (std::distance(payload.data(), payload_cursor) + MIN_ENTRIES >= 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_cursor = payload.data();
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}
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upload_start = payload_cursor;
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}
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} // namespace Vulkan
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