forked from suyu/suyu
196 lines
8 KiB
C++
196 lines
8 KiB
C++
// Copyright 2018 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 <algorithm>
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#include <array>
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#include <cstring>
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#include <memory>
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#include <optional>
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#include <string>
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#include <vector>
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#include <fmt/format.h>
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#include "common/logging/log.h"
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#include "common/settings.h"
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#include "common/telemetry.h"
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#include "core/core.h"
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#include "core/core_timing.h"
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#include "core/frontend/emu_window.h"
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#include "core/telemetry_session.h"
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#include "video_core/gpu.h"
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#include "video_core/renderer_vulkan/renderer_vulkan.h"
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#include "video_core/renderer_vulkan/vk_blit_screen.h"
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#include "video_core/renderer_vulkan/vk_master_semaphore.h"
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#include "video_core/renderer_vulkan/vk_rasterizer.h"
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#include "video_core/renderer_vulkan/vk_scheduler.h"
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#include "video_core/renderer_vulkan/vk_state_tracker.h"
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#include "video_core/renderer_vulkan/vk_swapchain.h"
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#include "video_core/vulkan_common/vulkan_debug_callback.h"
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#include "video_core/vulkan_common/vulkan_device.h"
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#include "video_core/vulkan_common/vulkan_instance.h"
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#include "video_core/vulkan_common/vulkan_library.h"
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#include "video_core/vulkan_common/vulkan_memory_allocator.h"
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#include "video_core/vulkan_common/vulkan_surface.h"
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#include "video_core/vulkan_common/vulkan_wrapper.h"
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namespace Vulkan {
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namespace {
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std::string GetReadableVersion(u32 version) {
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return fmt::format("{}.{}.{}", VK_VERSION_MAJOR(version), VK_VERSION_MINOR(version),
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VK_VERSION_PATCH(version));
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}
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std::string GetDriverVersion(const Device& device) {
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// Extracted from
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// https://github.com/SaschaWillems/vulkan.gpuinfo.org/blob/5dddea46ea1120b0df14eef8f15ff8e318e35462/functions.php#L308-L314
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const u32 version = device.GetDriverVersion();
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if (device.GetDriverID() == VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR) {
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const u32 major = (version >> 22) & 0x3ff;
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const u32 minor = (version >> 14) & 0x0ff;
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const u32 secondary = (version >> 6) & 0x0ff;
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const u32 tertiary = version & 0x003f;
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return fmt::format("{}.{}.{}.{}", major, minor, secondary, tertiary);
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}
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if (device.GetDriverID() == VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS_KHR) {
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const u32 major = version >> 14;
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const u32 minor = version & 0x3fff;
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return fmt::format("{}.{}", major, minor);
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}
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return GetReadableVersion(version);
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}
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std::string BuildCommaSeparatedExtensions(std::vector<std::string> available_extensions) {
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std::sort(std::begin(available_extensions), std::end(available_extensions));
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static constexpr std::size_t AverageExtensionSize = 64;
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std::string separated_extensions;
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separated_extensions.reserve(available_extensions.size() * AverageExtensionSize);
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const auto end = std::end(available_extensions);
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for (auto extension = std::begin(available_extensions); extension != end; ++extension) {
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if (const bool is_last = extension + 1 == end; is_last) {
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separated_extensions += *extension;
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} else {
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separated_extensions += fmt::format("{},", *extension);
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}
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}
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return separated_extensions;
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}
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Device CreateDevice(const vk::Instance& instance, const vk::InstanceDispatch& dld,
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VkSurfaceKHR surface) {
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const std::vector<VkPhysicalDevice> devices = instance.EnumeratePhysicalDevices();
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const s32 device_index = Settings::values.vulkan_device.GetValue();
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if (device_index < 0 || device_index >= static_cast<s32>(devices.size())) {
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LOG_ERROR(Render_Vulkan, "Invalid device index {}!", device_index);
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throw vk::Exception(VK_ERROR_INITIALIZATION_FAILED);
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}
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const vk::PhysicalDevice physical_device(devices[device_index], dld);
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return Device(*instance, physical_device, surface, dld);
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}
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} // Anonymous namespace
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RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_,
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Core::Frontend::EmuWindow& emu_window,
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Core::Memory::Memory& cpu_memory_, Tegra::GPU& gpu_,
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std::unique_ptr<Core::Frontend::GraphicsContext> context_) try
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: RendererBase(emu_window, std::move(context_)),
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telemetry_session(telemetry_session_),
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cpu_memory(cpu_memory_),
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gpu(gpu_),
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library(OpenLibrary()),
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instance(CreateInstance(library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
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true, Settings::values.renderer_debug.GetValue())),
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debug_callback(Settings::values.renderer_debug ? CreateDebugCallback(instance) : nullptr),
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surface(CreateSurface(instance, render_window)),
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device(CreateDevice(instance, dld, *surface)),
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memory_allocator(device, false),
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state_tracker(gpu),
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scheduler(device, state_tracker),
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swapchain(*surface, device, scheduler, render_window.GetFramebufferLayout().width,
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render_window.GetFramebufferLayout().height, false),
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blit_screen(cpu_memory, render_window, device, memory_allocator, swapchain, scheduler,
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screen_info),
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rasterizer(render_window, gpu, gpu.MemoryManager(), cpu_memory, screen_info, device,
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memory_allocator, state_tracker, scheduler) {
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Report();
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} catch (const vk::Exception& exception) {
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LOG_ERROR(Render_Vulkan, "Vulkan initialization failed with error: {}", exception.what());
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throw std::runtime_error{fmt::format("Vulkan initialization error {}", exception.what())};
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}
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RendererVulkan::~RendererVulkan() {
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void(device.GetLogical().WaitIdle());
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}
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void RendererVulkan::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) {
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if (!framebuffer) {
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return;
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}
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SCOPE_EXIT({ render_window.OnFrameDisplayed(); });
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if (!render_window.IsShown()) {
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return;
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}
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const VAddr framebuffer_addr = framebuffer->address + framebuffer->offset;
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const bool use_accelerated =
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rasterizer.AccelerateDisplay(*framebuffer, framebuffer_addr, framebuffer->stride);
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const bool is_srgb = use_accelerated && screen_info.is_srgb;
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bool has_been_recreated = false;
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const auto recreate_swapchain = [&] {
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if (!has_been_recreated) {
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has_been_recreated = true;
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scheduler.WaitWorker();
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}
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const Layout::FramebufferLayout layout = render_window.GetFramebufferLayout();
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swapchain.Create(layout.width, layout.height, is_srgb);
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};
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if (swapchain.IsSubOptimal() || swapchain.HasColorSpaceChanged(is_srgb)) {
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recreate_swapchain();
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}
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bool is_outdated;
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do {
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swapchain.AcquireNextImage();
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is_outdated = swapchain.IsOutDated();
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if (is_outdated) {
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recreate_swapchain();
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}
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} while (is_outdated);
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if (has_been_recreated) {
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blit_screen.Recreate();
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}
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const VkSemaphore render_semaphore = blit_screen.Draw(*framebuffer, use_accelerated);
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scheduler.Flush(render_semaphore);
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scheduler.WaitWorker();
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swapchain.Present(render_semaphore);
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gpu.RendererFrameEndNotify();
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rasterizer.TickFrame();
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}
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void RendererVulkan::Report() const {
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const std::string vendor_name{device.GetVendorName()};
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const std::string model_name{device.GetModelName()};
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const std::string driver_version = GetDriverVersion(device);
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const std::string driver_name = fmt::format("{} {}", vendor_name, driver_version);
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const std::string api_version = GetReadableVersion(device.ApiVersion());
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const std::string extensions = BuildCommaSeparatedExtensions(device.GetAvailableExtensions());
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LOG_INFO(Render_Vulkan, "Driver: {}", driver_name);
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LOG_INFO(Render_Vulkan, "Device: {}", model_name);
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LOG_INFO(Render_Vulkan, "Vulkan: {}", api_version);
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static constexpr auto field = Common::Telemetry::FieldType::UserSystem;
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telemetry_session.AddField(field, "GPU_Vendor", vendor_name);
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telemetry_session.AddField(field, "GPU_Model", model_name);
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telemetry_session.AddField(field, "GPU_Vulkan_Driver", driver_name);
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telemetry_session.AddField(field, "GPU_Vulkan_Version", api_version);
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telemetry_session.AddField(field, "GPU_Vulkan_Extensions", extensions);
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}
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} // namespace Vulkan
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