335 lines
15 KiB
C++
Executable File
335 lines
15 KiB
C++
Executable File
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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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/polyfill_ranges.h"
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#include "common/scope_exit.h"
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#include "common/settings.h"
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#include "common/telemetry.h"
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#include "core/core_timing.h"
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#include "core/frontend/graphics_context.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_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) {
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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) {
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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(
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const std::set<std::string, std::less<>>& available_extensions) {
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return fmt::format("{}", fmt::join(available_extensions, ","));
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}
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DebugCallback MakeDebugCallback(const vk::Instance& instance, const vk::InstanceDispatch& dld) {
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if (!Settings::values.renderer_debug) {
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return DebugCallback{};
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}
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const std::optional properties = vk::EnumerateInstanceExtensionProperties(dld);
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const auto it = std::ranges::find_if(*properties, [](const auto& prop) {
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return std::strcmp(VK_EXT_DEBUG_UTILS_EXTENSION_NAME, prop.extensionName) == 0;
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});
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if (it != properties->end()) {
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return CreateDebugUtilsCallback(instance);
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} else {
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return CreateDebugReportCallback(instance);
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}
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}
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} // Anonymous namespace
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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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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_)), telemetry_session(telemetry_session_),
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cpu_memory(cpu_memory_), gpu(gpu_), library(OpenLibrary(context.get())),
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instance(CreateInstance(*library, dld, VK_API_VERSION_1_1, render_window.GetWindowInfo().type,
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Settings::values.renderer_debug.GetValue())),
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debug_callback(MakeDebugCallback(instance, dld)),
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surface(CreateSurface(instance, render_window.GetWindowInfo())),
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device(CreateDevice(instance, dld, *surface)), memory_allocator(device), state_tracker(),
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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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present_manager(instance, render_window, device, memory_allocator, scheduler, swapchain,
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surface),
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blit_screen(cpu_memory, render_window, device, memory_allocator, swapchain, present_manager,
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scheduler, screen_info),
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rasterizer(render_window, gpu, cpu_memory, screen_info, device, memory_allocator,
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state_tracker, scheduler) {
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if (Settings::values.renderer_force_max_clock.GetValue() && device.ShouldBoostClocks()) {
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turbo_mode.emplace(instance, dld);
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scheduler.RegisterOnSubmit([this] { turbo_mode->QueueSubmitted(); });
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}
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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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scheduler.RegisterOnSubmit([] {});
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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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// Update screen info if the framebuffer size has changed.
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screen_info.width = framebuffer->width;
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screen_info.height = framebuffer->height;
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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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RenderScreenshot(*framebuffer, use_accelerated);
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Frame* frame = present_manager.GetRenderFrame();
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blit_screen.DrawToSwapchain(frame, *framebuffer, use_accelerated, is_srgb);
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scheduler.Flush(*frame->render_ready);
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present_manager.Present(frame);
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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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using namespace Common::Literals;
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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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const auto available_vram = static_cast<f64>(device.GetDeviceLocalMemory()) / f64{1_GiB};
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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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LOG_INFO(Render_Vulkan, "Available VRAM: {:.2f} GiB", available_vram);
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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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void Vulkan::RendererVulkan::RenderScreenshot(const Tegra::FramebufferConfig& framebuffer,
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bool use_accelerated) {
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if (!renderer_settings.screenshot_requested) {
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return;
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}
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const Layout::FramebufferLayout layout{renderer_settings.screenshot_framebuffer_layout};
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vk::Image staging_image = memory_allocator.CreateImage(VkImageCreateInfo{
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.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
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.pNext = nullptr,
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.flags = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT,
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.imageType = VK_IMAGE_TYPE_2D,
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.format = VK_FORMAT_B8G8R8A8_UNORM,
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.extent =
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{
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.width = layout.width,
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.height = layout.height,
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.depth = 1,
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},
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.mipLevels = 1,
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.arrayLayers = 1,
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.samples = VK_SAMPLE_COUNT_1_BIT,
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.tiling = VK_IMAGE_TILING_OPTIMAL,
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.usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT |
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VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
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.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
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.queueFamilyIndexCount = 0,
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.pQueueFamilyIndices = nullptr,
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.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED,
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});
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const vk::ImageView dst_view = device.GetLogical().CreateImageView(VkImageViewCreateInfo{
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.sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
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.pNext = nullptr,
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.flags = 0,
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.image = *staging_image,
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.viewType = VK_IMAGE_VIEW_TYPE_2D,
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.format = screen_info.is_srgb ? VK_FORMAT_B8G8R8A8_SRGB : VK_FORMAT_B8G8R8A8_UNORM,
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.components{
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.r = VK_COMPONENT_SWIZZLE_IDENTITY,
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.g = VK_COMPONENT_SWIZZLE_IDENTITY,
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.b = VK_COMPONENT_SWIZZLE_IDENTITY,
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.a = VK_COMPONENT_SWIZZLE_IDENTITY,
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},
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.subresourceRange{
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.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
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.baseMipLevel = 0,
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.levelCount = 1,
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.baseArrayLayer = 0,
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.layerCount = VK_REMAINING_ARRAY_LAYERS,
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},
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});
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const VkExtent2D render_area{.width = layout.width, .height = layout.height};
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const vk::Framebuffer screenshot_fb = blit_screen.CreateFramebuffer(*dst_view, render_area);
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blit_screen.Draw(framebuffer, *screenshot_fb, layout, render_area, use_accelerated);
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const auto buffer_size = static_cast<VkDeviceSize>(layout.width * layout.height * 4);
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const VkBufferCreateInfo dst_buffer_info{
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.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
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.pNext = nullptr,
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.flags = 0,
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.size = buffer_size,
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.usage = VK_BUFFER_USAGE_TRANSFER_DST_BIT,
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.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
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.queueFamilyIndexCount = 0,
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.pQueueFamilyIndices = nullptr,
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};
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const vk::Buffer dst_buffer =
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memory_allocator.CreateBuffer(dst_buffer_info, MemoryUsage::Download);
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scheduler.RequestOutsideRenderPassOperationContext();
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scheduler.Record([&](vk::CommandBuffer cmdbuf) {
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const VkImageMemoryBarrier read_barrier{
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.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
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.pNext = nullptr,
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.srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
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.dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT,
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.oldLayout = VK_IMAGE_LAYOUT_GENERAL,
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.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
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.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
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.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
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.image = *staging_image,
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.subresourceRange{
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.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
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.baseMipLevel = 0,
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.levelCount = VK_REMAINING_MIP_LEVELS,
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.baseArrayLayer = 0,
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.layerCount = VK_REMAINING_ARRAY_LAYERS,
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},
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};
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const VkImageMemoryBarrier image_write_barrier{
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.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
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.pNext = nullptr,
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.srcAccessMask = 0,
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.dstAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
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.oldLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
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.newLayout = VK_IMAGE_LAYOUT_GENERAL,
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.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
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.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
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.image = *staging_image,
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.subresourceRange{
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.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
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.baseMipLevel = 0,
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.levelCount = VK_REMAINING_MIP_LEVELS,
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.baseArrayLayer = 0,
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.layerCount = VK_REMAINING_ARRAY_LAYERS,
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},
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};
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static constexpr VkMemoryBarrier memory_write_barrier{
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.sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
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.pNext = nullptr,
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.srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
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.dstAccessMask = VK_ACCESS_MEMORY_READ_BIT | VK_ACCESS_MEMORY_WRITE_BIT,
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};
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const VkBufferImageCopy copy{
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.bufferOffset = 0,
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.bufferRowLength = 0,
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.bufferImageHeight = 0,
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.imageSubresource{
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.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
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.mipLevel = 0,
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.baseArrayLayer = 0,
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.layerCount = 1,
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},
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.imageOffset{.x = 0, .y = 0, .z = 0},
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.imageExtent{
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.width = layout.width,
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.height = layout.height,
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.depth = 1,
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},
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};
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cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
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0, read_barrier);
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cmdbuf.CopyImageToBuffer(*staging_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, *dst_buffer,
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copy);
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cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
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0, memory_write_barrier, nullptr, image_write_barrier);
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});
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// Ensure the copy is fully completed before saving the screenshot
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scheduler.Finish();
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// Copy backing image data to the QImage screenshot buffer
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dst_buffer.Invalidate();
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std::memcpy(renderer_settings.screenshot_bits, dst_buffer.Mapped().data(),
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dst_buffer.Mapped().size());
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renderer_settings.screenshot_complete_callback(false);
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renderer_settings.screenshot_requested = false;
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}
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} // namespace Vulkan
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