From 2ad9acf795fcb9f0f01ed85e1b4f1accd9c3965d Mon Sep 17 00:00:00 2001 From: GPUCode Date: Sun, 19 Mar 2023 17:23:24 +0200 Subject: renderer_vulkan: Async presentation --- src/video_core/CMakeLists.txt | 2 + src/video_core/renderer_vulkan/renderer_vulkan.cpp | 51 +-- src/video_core/renderer_vulkan/renderer_vulkan.h | 2 + src/video_core/renderer_vulkan/vk_blit_screen.cpp | 224 ++++++----- src/video_core/renderer_vulkan/vk_blit_screen.h | 34 +- .../renderer_vulkan/vk_present_manager.cpp | 440 +++++++++++++++++++++ .../renderer_vulkan/vk_present_manager.h | 82 ++++ src/video_core/renderer_vulkan/vk_scheduler.cpp | 9 +- src/video_core/renderer_vulkan/vk_scheduler.h | 6 +- src/video_core/renderer_vulkan/vk_swapchain.cpp | 49 +-- src/video_core/renderer_vulkan/vk_swapchain.h | 31 +- 11 files changed, 712 insertions(+), 218 deletions(-) create mode 100644 src/video_core/renderer_vulkan/vk_present_manager.cpp create mode 100644 src/video_core/renderer_vulkan/vk_present_manager.h diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt index 92cab93f3..a0009a36f 100644 --- a/src/video_core/CMakeLists.txt +++ b/src/video_core/CMakeLists.txt @@ -179,6 +179,8 @@ add_library(video_core STATIC renderer_vulkan/vk_master_semaphore.h renderer_vulkan/vk_pipeline_cache.cpp renderer_vulkan/vk_pipeline_cache.h + renderer_vulkan/vk_present_manager.cpp + renderer_vulkan/vk_present_manager.h renderer_vulkan/vk_query_cache.cpp renderer_vulkan/vk_query_cache.h renderer_vulkan/vk_rasterizer.cpp diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.cpp b/src/video_core/renderer_vulkan/renderer_vulkan.cpp index 2a8d9e377..69dc76180 100644 --- a/src/video_core/renderer_vulkan/renderer_vulkan.cpp +++ b/src/video_core/renderer_vulkan/renderer_vulkan.cpp @@ -93,8 +93,9 @@ RendererVulkan::RendererVulkan(Core::TelemetrySession& telemetry_session_, state_tracker(), scheduler(device, state_tracker), swapchain(*surface, device, scheduler, render_window.GetFramebufferLayout().width, render_window.GetFramebufferLayout().height, false), - blit_screen(cpu_memory, render_window, device, memory_allocator, swapchain, scheduler, - screen_info), + present_manager(render_window, device, memory_allocator, scheduler, swapchain), + blit_screen(cpu_memory, render_window, device, memory_allocator, swapchain, present_manager, + scheduler, screen_info), rasterizer(render_window, gpu, cpu_memory, screen_info, device, memory_allocator, state_tracker, scheduler) { if (Settings::values.renderer_force_max_clock.GetValue() && device.ShouldBoostClocks()) { @@ -121,46 +122,19 @@ void RendererVulkan::SwapBuffers(const Tegra::FramebufferConfig* framebuffer) { return; } // Update screen info if the framebuffer size has changed. - if (screen_info.width != framebuffer->width || screen_info.height != framebuffer->height) { - screen_info.width = framebuffer->width; - screen_info.height = framebuffer->height; - } + screen_info.width = framebuffer->width; + screen_info.height = framebuffer->height; + const VAddr framebuffer_addr = framebuffer->address + framebuffer->offset; const bool use_accelerated = rasterizer.AccelerateDisplay(*framebuffer, framebuffer_addr, framebuffer->stride); const bool is_srgb = use_accelerated && screen_info.is_srgb; RenderScreenshot(*framebuffer, use_accelerated); - bool has_been_recreated = false; - const auto recreate_swapchain = [&](u32 width, u32 height) { - if (!has_been_recreated) { - has_been_recreated = true; - scheduler.Finish(); - } - swapchain.Create(width, height, is_srgb); - }; - - const Layout::FramebufferLayout layout = render_window.GetFramebufferLayout(); - if (swapchain.NeedsRecreation(is_srgb) || swapchain.GetWidth() != layout.width || - swapchain.GetHeight() != layout.height) { - recreate_swapchain(layout.width, layout.height); - } - bool is_outdated; - do { - swapchain.AcquireNextImage(); - is_outdated = swapchain.IsOutDated(); - if (is_outdated) { - recreate_swapchain(layout.width, layout.height); - } - } while (is_outdated); - if (has_been_recreated) { - blit_screen.Recreate(); - } - const VkSemaphore render_semaphore = blit_screen.DrawToSwapchain(*framebuffer, use_accelerated); - const VkSemaphore present_semaphore = swapchain.CurrentPresentSemaphore(); - scheduler.Flush(render_semaphore, present_semaphore); - scheduler.WaitWorker(); - swapchain.Present(render_semaphore); + Frame* frame = present_manager.GetRenderFrame(); + blit_screen.DrawToSwapchain(frame, *framebuffer, use_accelerated, is_srgb); + scheduler.Flush(*frame->render_ready); + scheduler.Record([this, frame](vk::CommandBuffer) { present_manager.PushFrame(frame); }); gpu.RendererFrameEndNotify(); rasterizer.TickFrame(); @@ -246,8 +220,7 @@ void Vulkan::RendererVulkan::RenderScreenshot(const Tegra::FramebufferConfig& fr }); const VkExtent2D render_area{.width = layout.width, .height = layout.height}; const vk::Framebuffer screenshot_fb = blit_screen.CreateFramebuffer(*dst_view, render_area); - // Since we're not rendering to the screen, ignore the render semaphore. - void(blit_screen.Draw(framebuffer, *screenshot_fb, layout, render_area, use_accelerated)); + blit_screen.Draw(framebuffer, *screenshot_fb, layout, render_area, use_accelerated); const auto buffer_size = static_cast(layout.width * layout.height * 4); const VkBufferCreateInfo dst_buffer_info{ @@ -270,7 +243,7 @@ void Vulkan::RendererVulkan::RenderScreenshot(const Tegra::FramebufferConfig& fr .pNext = nullptr, .srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT, .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT, - .oldLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, + .oldLayout = VK_IMAGE_LAYOUT_GENERAL, .newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, diff --git a/src/video_core/renderer_vulkan/renderer_vulkan.h b/src/video_core/renderer_vulkan/renderer_vulkan.h index 009e75e0d..f44367cb2 100644 --- a/src/video_core/renderer_vulkan/renderer_vulkan.h +++ b/src/video_core/renderer_vulkan/renderer_vulkan.h @@ -9,6 +9,7 @@ #include "common/dynamic_library.h" #include "video_core/renderer_base.h" #include "video_core/renderer_vulkan/vk_blit_screen.h" +#include "video_core/renderer_vulkan/vk_present_manager.h" #include "video_core/renderer_vulkan/vk_rasterizer.h" #include "video_core/renderer_vulkan/vk_scheduler.h" #include "video_core/renderer_vulkan/vk_state_tracker.h" @@ -76,6 +77,7 @@ private: StateTracker state_tracker; Scheduler scheduler; Swapchain swapchain; + PresentManager present_manager; BlitScreen blit_screen; RasterizerVulkan rasterizer; std::optional turbo_mode; diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.cpp b/src/video_core/renderer_vulkan/vk_blit_screen.cpp index 2f0cc27e8..4e8ce3ec7 100644 --- a/src/video_core/renderer_vulkan/vk_blit_screen.cpp +++ b/src/video_core/renderer_vulkan/vk_blit_screen.cpp @@ -122,10 +122,12 @@ struct BlitScreen::BufferData { BlitScreen::BlitScreen(Core::Memory::Memory& cpu_memory_, Core::Frontend::EmuWindow& render_window_, const Device& device_, MemoryAllocator& memory_allocator_, - Swapchain& swapchain_, Scheduler& scheduler_, const ScreenInfo& screen_info_) + Swapchain& swapchain_, PresentManager& present_manager_, + Scheduler& scheduler_, const ScreenInfo& screen_info_) : cpu_memory{cpu_memory_}, render_window{render_window_}, device{device_}, - memory_allocator{memory_allocator_}, swapchain{swapchain_}, scheduler{scheduler_}, - image_count{swapchain.GetImageCount()}, screen_info{screen_info_} { + memory_allocator{memory_allocator_}, swapchain{swapchain_}, present_manager{present_manager_}, + scheduler{scheduler_}, image_count{swapchain.GetImageCount()}, screen_info{screen_info_}, + current_srgb{swapchain.IsSrgb()}, image_view_format{swapchain.GetImageViewFormat()} { resource_ticks.resize(image_count); CreateStaticResources(); @@ -135,25 +137,20 @@ BlitScreen::BlitScreen(Core::Memory::Memory& cpu_memory_, Core::Frontend::EmuWin BlitScreen::~BlitScreen() = default; void BlitScreen::Recreate() { + present_manager.WaitPresent(); + scheduler.Finish(); + device.GetLogical().WaitIdle(); CreateDynamicResources(); } -VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, - const VkFramebuffer& host_framebuffer, - const Layout::FramebufferLayout layout, VkExtent2D render_area, - bool use_accelerated) { +void BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, + const VkFramebuffer& host_framebuffer, const Layout::FramebufferLayout layout, + VkExtent2D render_area, bool use_accelerated) { RefreshResources(framebuffer); // Finish any pending renderpass scheduler.RequestOutsideRenderPassOperationContext(); - if (const auto swapchain_images = swapchain.GetImageCount(); swapchain_images != image_count) { - image_count = swapchain_images; - Recreate(); - } - - const std::size_t image_index = swapchain.GetImageIndex(); - scheduler.Wait(resource_ticks[image_index]); resource_ticks[image_index] = scheduler.CurrentTick(); @@ -169,7 +166,7 @@ VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, std::memcpy(mapped_span.data(), &data, sizeof(data)); if (!use_accelerated) { - const u64 image_offset = GetRawImageOffset(framebuffer, image_index); + const u64 image_offset = GetRawImageOffset(framebuffer); const VAddr framebuffer_addr = framebuffer.address + framebuffer.offset; const u8* const host_ptr = cpu_memory.GetPointer(framebuffer_addr); @@ -204,8 +201,8 @@ VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, .depth = 1, }, }; - scheduler.Record([this, copy, image_index](vk::CommandBuffer cmdbuf) { - const VkImage image = *raw_images[image_index]; + scheduler.Record([this, copy, index = image_index](vk::CommandBuffer cmdbuf) { + const VkImage image = *raw_images[index]; const VkImageMemoryBarrier base_barrier{ .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, .pNext = nullptr, @@ -245,14 +242,15 @@ VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, const auto anti_alias_pass = Settings::values.anti_aliasing.GetValue(); if (use_accelerated && anti_alias_pass == Settings::AntiAliasing::Fxaa) { - UpdateAADescriptorSet(image_index, source_image_view, false); + UpdateAADescriptorSet(source_image_view, false); const u32 up_scale = Settings::values.resolution_info.up_scale; const u32 down_shift = Settings::values.resolution_info.down_shift; VkExtent2D size{ .width = (up_scale * framebuffer.width) >> down_shift, .height = (up_scale * framebuffer.height) >> down_shift, }; - scheduler.Record([this, image_index, size, anti_alias_pass](vk::CommandBuffer cmdbuf) { + scheduler.Record([this, index = image_index, size, + anti_alias_pass](vk::CommandBuffer cmdbuf) { const VkImageMemoryBarrier base_barrier{ .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, .pNext = nullptr, @@ -326,7 +324,7 @@ VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, cmdbuf.BindVertexBuffer(0, *buffer, offsetof(BufferData, vertices)); cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_GRAPHICS, *aa_pipeline_layout, 0, - aa_descriptor_sets[image_index], {}); + aa_descriptor_sets[index], {}); cmdbuf.Draw(4, 1, 0, 0); cmdbuf.EndRenderPass(); @@ -369,81 +367,99 @@ VkSemaphore BlitScreen::Draw(const Tegra::FramebufferConfig& framebuffer, }; VkImageView fsr_image_view = fsr->Draw(scheduler, image_index, source_image_view, fsr_input_size, crop_rect); - UpdateDescriptorSet(image_index, fsr_image_view, true); + UpdateDescriptorSet(fsr_image_view, true); } else { const bool is_nn = Settings::values.scaling_filter.GetValue() == Settings::ScalingFilter::NearestNeighbor; - UpdateDescriptorSet(image_index, source_image_view, is_nn); + UpdateDescriptorSet(source_image_view, is_nn); } - scheduler.Record( - [this, host_framebuffer, image_index, size = render_area](vk::CommandBuffer cmdbuf) { - const f32 bg_red = Settings::values.bg_red.GetValue() / 255.0f; - const f32 bg_green = Settings::values.bg_green.GetValue() / 255.0f; - const f32 bg_blue = Settings::values.bg_blue.GetValue() / 255.0f; - const VkClearValue clear_color{ - .color = {.float32 = {bg_red, bg_green, bg_blue, 1.0f}}, - }; - const VkRenderPassBeginInfo renderpass_bi{ - .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, - .pNext = nullptr, - .renderPass = *renderpass, - .framebuffer = host_framebuffer, - .renderArea = - { - .offset = {0, 0}, - .extent = size, - }, - .clearValueCount = 1, - .pClearValues = &clear_color, - }; - const VkViewport viewport{ - .x = 0.0f, - .y = 0.0f, - .width = static_cast(size.width), - .height = static_cast(size.height), - .minDepth = 0.0f, - .maxDepth = 1.0f, - }; - const VkRect2D scissor{ - .offset = {0, 0}, - .extent = size, - }; - cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE); - auto graphics_pipeline = [this]() { - switch (Settings::values.scaling_filter.GetValue()) { - case Settings::ScalingFilter::NearestNeighbor: - case Settings::ScalingFilter::Bilinear: - return *bilinear_pipeline; - case Settings::ScalingFilter::Bicubic: - return *bicubic_pipeline; - case Settings::ScalingFilter::Gaussian: - return *gaussian_pipeline; - case Settings::ScalingFilter::ScaleForce: - return *scaleforce_pipeline; - default: - return *bilinear_pipeline; - } - }(); - cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, graphics_pipeline); - cmdbuf.SetViewport(0, viewport); - cmdbuf.SetScissor(0, scissor); - - cmdbuf.BindVertexBuffer(0, *buffer, offsetof(BufferData, vertices)); - cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_GRAPHICS, *pipeline_layout, 0, - descriptor_sets[image_index], {}); - cmdbuf.Draw(4, 1, 0, 0); - cmdbuf.EndRenderPass(); - }); - return *semaphores[image_index]; + scheduler.Record([this, host_framebuffer, index = image_index, + size = render_area](vk::CommandBuffer cmdbuf) { + const f32 bg_red = Settings::values.bg_red.GetValue() / 255.0f; + const f32 bg_green = Settings::values.bg_green.GetValue() / 255.0f; + const f32 bg_blue = Settings::values.bg_blue.GetValue() / 255.0f; + const VkClearValue clear_color{ + .color = {.float32 = {bg_red, bg_green, bg_blue, 1.0f}}, + }; + const VkRenderPassBeginInfo renderpass_bi{ + .sType = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO, + .pNext = nullptr, + .renderPass = *renderpass, + .framebuffer = host_framebuffer, + .renderArea = + { + .offset = {0, 0}, + .extent = size, + }, + .clearValueCount = 1, + .pClearValues = &clear_color, + }; + const VkViewport viewport{ + .x = 0.0f, + .y = 0.0f, + .width = static_cast(size.width), + .height = static_cast(size.height), + .minDepth = 0.0f, + .maxDepth = 1.0f, + }; + const VkRect2D scissor{ + .offset = {0, 0}, + .extent = size, + }; + cmdbuf.BeginRenderPass(renderpass_bi, VK_SUBPASS_CONTENTS_INLINE); + auto graphics_pipeline = [this]() { + switch (Settings::values.scaling_filter.GetValue()) { + case Settings::ScalingFilter::NearestNeighbor: + case Settings::ScalingFilter::Bilinear: + return *bilinear_pipeline; + case Settings::ScalingFilter::Bicubic: + return *bicubic_pipeline; + case Settings::ScalingFilter::Gaussian: + return *gaussian_pipeline; + case Settings::ScalingFilter::ScaleForce: + return *scaleforce_pipeline; + default: + return *bilinear_pipeline; + } + }(); + cmdbuf.BindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, graphics_pipeline); + cmdbuf.SetViewport(0, viewport); + cmdbuf.SetScissor(0, scissor); + + cmdbuf.BindVertexBuffer(0, *buffer, offsetof(BufferData, vertices)); + cmdbuf.BindDescriptorSets(VK_PIPELINE_BIND_POINT_GRAPHICS, *pipeline_layout, 0, + descriptor_sets[index], {}); + cmdbuf.Draw(4, 1, 0, 0); + cmdbuf.EndRenderPass(); + }); } -VkSemaphore BlitScreen::DrawToSwapchain(const Tegra::FramebufferConfig& framebuffer, - bool use_accelerated) { - const std::size_t image_index = swapchain.GetImageIndex(); - const VkExtent2D render_area = swapchain.GetSize(); +void BlitScreen::DrawToSwapchain(Frame* frame, const Tegra::FramebufferConfig& framebuffer, + bool use_accelerated, bool is_srgb) { + // Recreate dynamic resources if the the image count or colorspace changed + if (const std::size_t swapchain_images = swapchain.GetImageCount(); + swapchain_images != image_count || current_srgb != is_srgb) { + current_srgb = is_srgb; + image_view_format = current_srgb ? VK_FORMAT_B8G8R8A8_SRGB : VK_FORMAT_B8G8R8A8_UNORM; + image_count = swapchain_images; + Recreate(); + } + + // Recreate the presentation frame if the dimensions of the window changed const Layout::FramebufferLayout layout = render_window.GetFramebufferLayout(); - return Draw(framebuffer, *framebuffers[image_index], layout, render_area, use_accelerated); + if (layout.width != frame->width || layout.height != frame->height || + is_srgb != frame->is_srgb) { + scheduler.Finish(); + present_manager.RecreateFrame(frame, layout.width, layout.height, is_srgb, + image_view_format, *renderpass); + } + + const VkExtent2D render_area{frame->width, frame->height}; + Draw(framebuffer, *frame->framebuffer, layout, render_area, use_accelerated); + if (++image_index >= image_count) { + image_index = 0; + } } vk::Framebuffer BlitScreen::CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent) { @@ -471,13 +487,11 @@ void BlitScreen::CreateStaticResources() { } void BlitScreen::CreateDynamicResources() { - CreateSemaphores(); CreateDescriptorPool(); CreateDescriptorSetLayout(); CreateDescriptorSets(); CreatePipelineLayout(); CreateRenderPass(); - CreateFramebuffers(); CreateGraphicsPipeline(); fsr.reset(); smaa.reset(); @@ -525,11 +539,6 @@ void BlitScreen::CreateShaders() { } } -void BlitScreen::CreateSemaphores() { - semaphores.resize(image_count); - std::ranges::generate(semaphores, [this] { return device.GetLogical().CreateSemaphore(); }); -} - void BlitScreen::CreateDescriptorPool() { const std::array pool_sizes{{ { @@ -571,10 +580,10 @@ void BlitScreen::CreateDescriptorPool() { } void BlitScreen::CreateRenderPass() { - renderpass = CreateRenderPassImpl(swapchain.GetImageViewFormat()); + renderpass = CreateRenderPassImpl(image_view_format); } -vk::RenderPass BlitScreen::CreateRenderPassImpl(VkFormat format, bool is_present) { +vk::RenderPass BlitScreen::CreateRenderPassImpl(VkFormat format) { const VkAttachmentDescription color_attachment{ .flags = 0, .format = format, @@ -584,7 +593,7 @@ vk::RenderPass BlitScreen::CreateRenderPassImpl(VkFormat format, bool is_present .stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE, .stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE, .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED, - .finalLayout = is_present ? VK_IMAGE_LAYOUT_PRESENT_SRC_KHR : VK_IMAGE_LAYOUT_GENERAL, + .finalLayout = VK_IMAGE_LAYOUT_GENERAL, }; const VkAttachmentReference color_attachment_ref{ @@ -1052,16 +1061,6 @@ void BlitScreen::CreateSampler() { nn_sampler = device.GetLogical().CreateSampler(ci_nn); } -void BlitScreen::CreateFramebuffers() { - const VkExtent2D size{swapchain.GetSize()}; - framebuffers.resize(image_count); - - for (std::size_t i = 0; i < image_count; ++i) { - const VkImageView image_view{swapchain.GetImageViewIndex(i)}; - framebuffers[i] = CreateFramebuffer(image_view, size, renderpass); - } -} - void BlitScreen::ReleaseRawImages() { for (const u64 tick : resource_ticks) { scheduler.Wait(tick); @@ -1175,7 +1174,7 @@ void BlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) { aa_framebuffer = CreateFramebuffer(*aa_image_view, size, aa_renderpass); return; } - aa_renderpass = CreateRenderPassImpl(GetFormat(framebuffer), false); + aa_renderpass = CreateRenderPassImpl(GetFormat(framebuffer)); aa_framebuffer = CreateFramebuffer(*aa_image_view, size, aa_renderpass); const std::array fxaa_shader_stages{{ @@ -1319,8 +1318,7 @@ void BlitScreen::CreateRawImages(const Tegra::FramebufferConfig& framebuffer) { aa_pipeline = device.GetLogical().CreateGraphicsPipeline(fxaa_pipeline_ci); } -void BlitScreen::UpdateAADescriptorSet(std::size_t image_index, VkImageView image_view, - bool nn) const { +void BlitScreen::UpdateAADescriptorSet(VkImageView image_view, bool nn) const { const VkDescriptorImageInfo image_info{ .sampler = nn ? *nn_sampler : *sampler, .imageView = image_view, @@ -1356,8 +1354,7 @@ void BlitScreen::UpdateAADescriptorSet(std::size_t image_index, VkImageView imag device.GetLogical().UpdateDescriptorSets(std::array{sampler_write, sampler_write_2}, {}); } -void BlitScreen::UpdateDescriptorSet(std::size_t image_index, VkImageView image_view, - bool nn) const { +void BlitScreen::UpdateDescriptorSet(VkImageView image_view, bool nn) const { const VkDescriptorBufferInfo buffer_info{ .buffer = *buffer, .offset = offsetof(BufferData, uniform), @@ -1480,8 +1477,7 @@ u64 BlitScreen::CalculateBufferSize(const Tegra::FramebufferConfig& framebuffer) return sizeof(BufferData) + GetSizeInBytes(framebuffer) * image_count; } -u64 BlitScreen::GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer, - std::size_t image_index) const { +u64 BlitScreen::GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer) const { constexpr auto first_image_offset = static_cast(sizeof(BufferData)); return first_image_offset + GetSizeInBytes(framebuffer) * image_index; } diff --git a/src/video_core/renderer_vulkan/vk_blit_screen.h b/src/video_core/renderer_vulkan/vk_blit_screen.h index ebe10b08b..68ec20253 100644 --- a/src/video_core/renderer_vulkan/vk_blit_screen.h +++ b/src/video_core/renderer_vulkan/vk_blit_screen.h @@ -5,6 +5,7 @@ #include +#include "core/frontend/framebuffer_layout.h" #include "video_core/vulkan_common/vulkan_memory_allocator.h" #include "video_core/vulkan_common/vulkan_wrapper.h" @@ -42,6 +43,9 @@ class RasterizerVulkan; class Scheduler; class SMAA; class Swapchain; +class PresentManager; + +struct Frame; struct ScreenInfo { VkImage image{}; @@ -55,18 +59,17 @@ class BlitScreen { public: explicit BlitScreen(Core::Memory::Memory& cpu_memory, Core::Frontend::EmuWindow& render_window, const Device& device, MemoryAllocator& memory_manager, Swapchain& swapchain, - Scheduler& scheduler, const ScreenInfo& screen_info); + PresentManager& present_manager, Scheduler& scheduler, + const ScreenInfo& screen_info); ~BlitScreen(); void Recreate(); - [[nodiscard]] VkSemaphore Draw(const Tegra::FramebufferConfig& framebuffer, - const VkFramebuffer& host_framebuffer, - const Layout::FramebufferLayout layout, VkExtent2D render_area, - bool use_accelerated); + void Draw(const Tegra::FramebufferConfig& framebuffer, const VkFramebuffer& host_framebuffer, + const Layout::FramebufferLayout layout, VkExtent2D render_area, bool use_accelerated); - [[nodiscard]] VkSemaphore DrawToSwapchain(const Tegra::FramebufferConfig& framebuffer, - bool use_accelerated); + void DrawToSwapchain(Frame* frame, const Tegra::FramebufferConfig& framebuffer, + bool use_accelerated, bool is_srgb); [[nodiscard]] vk::Framebuffer CreateFramebuffer(const VkImageView& image_view, VkExtent2D extent); @@ -79,10 +82,9 @@ private: void CreateStaticResources(); void CreateShaders(); - void CreateSemaphores(); void CreateDescriptorPool(); void CreateRenderPass(); - vk::RenderPass CreateRenderPassImpl(VkFormat, bool is_present = true); + vk::RenderPass CreateRenderPassImpl(VkFormat format); void CreateDescriptorSetLayout(); void CreateDescriptorSets(); void CreatePipelineLayout(); @@ -90,15 +92,14 @@ private: void CreateSampler(); void CreateDynamicResources(); - void CreateFramebuffers(); void RefreshResources(const Tegra::FramebufferConfig& framebuffer); void ReleaseRawImages(); void CreateStagingBuffer(const Tegra::FramebufferConfig& framebuffer); void CreateRawImages(const Tegra::FramebufferConfig& framebuffer); - void UpdateDescriptorSet(std::size_t image_index, VkImageView image_view, bool nn) const; - void UpdateAADescriptorSet(std::size_t image_index, VkImageView image_view, bool nn) const; + void UpdateDescriptorSet(VkImageView image_view, bool nn) const; + void UpdateAADescriptorSet(VkImageView image_view, bool nn) const; void SetUniformData(BufferData& data, const Layout::FramebufferLayout layout) const; void SetVertexData(BufferData& data, const Tegra::FramebufferConfig& framebuffer, const Layout::FramebufferLayout layout) const; @@ -107,16 +108,17 @@ private: void CreateFSR(); u64 CalculateBufferSize(const Tegra::FramebufferConfig& framebuffer) const; - u64 GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer, - std::size_t image_index) const; + u64 GetRawImageOffset(const Tegra::FramebufferConfig& framebuffer) const; Core::Memory::Memory& cpu_memory; Core::Frontend::EmuWindow& render_window; const Device& device; MemoryAllocator& memory_allocator; Swapchain& swapchain; + PresentManager& present_manager; Scheduler& scheduler; std::size_t image_count; + std::size_t image_index{}; const ScreenInfo& screen_info; vk::ShaderModule vertex_shader; @@ -135,7 +137,6 @@ private: vk::Pipeline gaussian_pipeline; vk::Pipeline scaleforce_pipeline; vk::RenderPass renderpass; - std::vector framebuffers; vk::DescriptorSets descriptor_sets; vk::Sampler nn_sampler; vk::Sampler sampler; @@ -145,7 +146,6 @@ private: std::vector resource_ticks; - std::vector semaphores; std::vector raw_images; std::vector raw_image_views; std::vector raw_buffer_commits; @@ -164,6 +164,8 @@ private: u32 raw_width = 0; u32 raw_height = 0; Service::android::PixelFormat pixel_format{}; + bool current_srgb; + VkFormat image_view_format; std::unique_ptr fsr; std::unique_ptr smaa; diff --git a/src/video_core/renderer_vulkan/vk_present_manager.cpp b/src/video_core/renderer_vulkan/vk_present_manager.cpp new file mode 100644 index 000000000..0b8e8ad27 --- /dev/null +++ b/src/video_core/renderer_vulkan/vk_present_manager.cpp @@ -0,0 +1,440 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "common/microprofile.h" +#include "common/thread.h" +#include "video_core/renderer_vulkan/vk_present_manager.h" +#include "video_core/renderer_vulkan/vk_scheduler.h" +#include "video_core/renderer_vulkan/vk_swapchain.h" +#include "video_core/vulkan_common/vulkan_device.h" + +namespace Vulkan { + +MICROPROFILE_DEFINE(Vulkan_WaitPresent, "Vulkan", "Wait For Present", MP_RGB(128, 128, 128)); +MICROPROFILE_DEFINE(Vulkan_CopyToSwapchain, "Vulkan", "Copy to swapchain", MP_RGB(192, 255, 192)); + +namespace { + +bool CanBlitToSwapchain(const vk::PhysicalDevice& physical_device, VkFormat format) { + const VkFormatProperties props{physical_device.GetFormatProperties(format)}; + return (props.optimalTilingFeatures & VK_FORMAT_FEATURE_BLIT_DST_BIT); +} + +[[nodiscard]] VkImageSubresourceLayers MakeImageSubresourceLayers() { + return VkImageSubresourceLayers{ + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .mipLevel = 0, + .baseArrayLayer = 0, + .layerCount = 1, + }; +} + +[[nodiscard]] VkImageBlit MakeImageBlit(s32 frame_width, s32 frame_height, s32 swapchain_width, + s32 swapchain_height) { + return VkImageBlit{ + .srcSubresource = MakeImageSubresourceLayers(), + .srcOffsets = + { + { + .x = 0, + .y = 0, + .z = 0, + }, + { + .x = frame_width, + .y = frame_height, + .z = 1, + }, + }, + .dstSubresource = MakeImageSubresourceLayers(), + .dstOffsets = + { + { + .x = 0, + .y = 0, + .z = 0, + }, + { + .x = swapchain_width, + .y = swapchain_height, + .z = 1, + }, + }, + }; +} + +[[nodiscard]] VkImageCopy MakeImageCopy(u32 frame_width, u32 frame_height, u32 swapchain_width, + u32 swapchain_height) { + return VkImageCopy{ + .srcSubresource = MakeImageSubresourceLayers(), + .srcOffset = + { + .x = 0, + .y = 0, + .z = 0, + }, + .dstSubresource = MakeImageSubresourceLayers(), + .dstOffset = + { + .x = 0, + .y = 0, + .z = 0, + }, + .extent = + { + .width = std::min(frame_width, swapchain_width), + .height = std::min(frame_height, swapchain_height), + .depth = 1, + }, + }; +} + +} // Anonymous namespace + +PresentManager::PresentManager(Core::Frontend::EmuWindow& render_window_, const Device& device_, + MemoryAllocator& memory_allocator_, Scheduler& scheduler_, + Swapchain& swapchain_) + : render_window{render_window_}, device{device_}, + memory_allocator{memory_allocator_}, scheduler{scheduler_}, swapchain{swapchain_}, + blit_supported{CanBlitToSwapchain(device.GetPhysical(), swapchain.GetImageViewFormat())}, + image_count{swapchain.GetImageCount()} { + + auto& dld = device.GetLogical(); + cmdpool = dld.CreateCommandPool({ + .sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, + .pNext = nullptr, + .flags = + VK_COMMAND_POOL_CREATE_TRANSIENT_BIT | VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, + .queueFamilyIndex = device.GetGraphicsFamily(), + }); + auto cmdbuffers = cmdpool.Allocate(image_count); + + frames.resize(image_count); + for (u32 i = 0; i < frames.size(); i++) { + Frame& frame = frames[i]; + frame.cmdbuf = vk::CommandBuffer{cmdbuffers[i], device.GetDispatchLoader()}; + frame.render_ready = dld.CreateSemaphore({ + .sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + }); + frame.present_done = dld.CreateFence({ + .sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO, + .pNext = nullptr, + .flags = VK_FENCE_CREATE_SIGNALED_BIT, + }); + free_queue.push(&frame); + } + + present_thread = std::jthread([this](std::stop_token token) { PresentThread(token); }); +} + +PresentManager::~PresentManager() = default; + +Frame* PresentManager::GetRenderFrame() { + MICROPROFILE_SCOPE(Vulkan_WaitPresent); + + // Wait for free presentation frames + std::unique_lock lock{free_mutex}; + free_cv.wait(lock, [this] { return !free_queue.empty(); }); + + // Take the frame from the queue + Frame* frame = free_queue.front(); + free_queue.pop(); + + // Wait for the presentation to be finished so all frame resources are free + frame->present_done.Wait(); + frame->present_done.Reset(); + + return frame; +} + +void PresentManager::PushFrame(Frame* frame) { + std::unique_lock lock{queue_mutex}; + present_queue.push(frame); + frame_cv.notify_one(); +} + +void PresentManager::RecreateFrame(Frame* frame, u32 width, u32 height, bool is_srgb, + VkFormat image_view_format, VkRenderPass rd) { + auto& dld = device.GetLogical(); + + frame->width = width; + frame->height = height; + frame->is_srgb = is_srgb; + + frame->image = dld.CreateImage({ + .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, + .pNext = nullptr, + .flags = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT, + .imageType = VK_IMAGE_TYPE_2D, + .format = swapchain.GetImageFormat(), + .extent = + { + .width = width, + .height = height, + .depth = 1, + }, + .mipLevels = 1, + .arrayLayers = 1, + .samples = VK_SAMPLE_COUNT_1_BIT, + .tiling = VK_IMAGE_TILING_OPTIMAL, + .usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, + .sharingMode = VK_SHARING_MODE_EXCLUSIVE, + .queueFamilyIndexCount = 0, + .pQueueFamilyIndices = nullptr, + .initialLayout = VK_IMAGE_LAYOUT_UNDEFINED, + }); + + frame->image_commit = memory_allocator.Commit(frame->image, MemoryUsage::DeviceLocal); + + frame->image_view = dld.CreateImageView({ + .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .image = *frame->image, + .viewType = VK_IMAGE_VIEW_TYPE_2D, + .format = image_view_format, + .components = + { + .r = VK_COMPONENT_SWIZZLE_IDENTITY, + .g = VK_COMPONENT_SWIZZLE_IDENTITY, + .b = VK_COMPONENT_SWIZZLE_IDENTITY, + .a = VK_COMPONENT_SWIZZLE_IDENTITY, + }, + .subresourceRange = + { + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .baseMipLevel = 0, + .levelCount = 1, + .baseArrayLayer = 0, + .layerCount = 1, + }, + }); + + const VkImageView image_view{*frame->image_view}; + frame->framebuffer = dld.CreateFramebuffer({ + .sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, + .pNext = nullptr, + .flags = 0, + .renderPass = rd, + .attachmentCount = 1, + .pAttachments = &image_view, + .width = width, + .height = height, + .layers = 1, + }); +} + +void PresentManager::WaitPresent() { + // Wait for the present queue to be empty + { + std::unique_lock queue_lock{queue_mutex}; + frame_cv.wait(queue_lock, [this] { return present_queue.empty(); }); + } + + // The above condition will be satisfied when the last frame is taken from the queue. + // To ensure that frame has been presented as well take hold of the swapchain + // mutex. + std::scoped_lock swapchain_lock{swapchain_mutex}; +} + +void PresentManager::PresentThread(std::stop_token token) { + Common::SetCurrentThreadName("VulkanPresent"); + while (!token.stop_requested()) { + std::unique_lock lock{queue_mutex}; + + // Wait for presentation frames + Common::CondvarWait(frame_cv, lock, token, [this] { return !present_queue.empty(); }); + if (token.stop_requested()) { + return; + } + + // Take the frame and notify anyone waiting + Frame* frame = present_queue.front(); + present_queue.pop(); + frame_cv.notify_one(); + + // By exchanging the lock ownership we take the swapchain lock + // before the queue lock goes out of scope. This way the swapchain + // lock in WaitPresent is guaranteed to occur after here. + std::exchange(lock, std::unique_lock{swapchain_mutex}); + + CopyToSwapchain(frame); + + // Free the frame for reuse + std::scoped_lock fl{free_mutex}; + free_queue.push(frame); + free_cv.notify_one(); + } +} + +void PresentManager::CopyToSwapchain(Frame* frame) { + MICROPROFILE_SCOPE(Vulkan_CopyToSwapchain); + + const auto recreate_swapchain = [&] { + swapchain.Create(frame->width, frame->height, frame->is_srgb); + image_count = swapchain.GetImageCount(); + }; + + // If the size or colorspace of the incoming frames has changed, recreate the swapchain + // to account for that. + const bool srgb_changed = swapchain.NeedsRecreation(frame->is_srgb); + const bool size_changed = + swapchain.GetWidth() != frame->width || swapchain.GetHeight() != frame->height; + if (srgb_changed || size_changed) { + recreate_swapchain(); + } + + while (swapchain.AcquireNextImage()) { + recreate_swapchain(); + } + + const vk::CommandBuffer cmdbuf{frame->cmdbuf}; + cmdbuf.Begin({ + .sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, + .pNext = nullptr, + .flags = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, + .pInheritanceInfo = nullptr, + }); + + const VkImage image{swapchain.CurrentImage()}; + const VkExtent2D extent = swapchain.GetExtent(); + const std::array pre_barriers{ + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = 0, + .dstAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT, + .oldLayout = VK_IMAGE_LAYOUT_UNDEFINED, + .newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = image, + .subresourceRange{ + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .baseMipLevel = 0, + .levelCount = 1, + .baseArrayLayer = 0, + .layerCount = VK_REMAINING_ARRAY_LAYERS, + }, + }, + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT, + .dstAccessMask = VK_ACCESS_TRANSFER_READ_BIT, + .oldLayout = VK_IMAGE_LAYOUT_GENERAL, + .newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = *frame->image, + .subresourceRange{ + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .baseMipLevel = 0, + .levelCount = 1, + .baseArrayLayer = 0, + .layerCount = VK_REMAINING_ARRAY_LAYERS, + }, + }, + }; + const std::array post_barriers{ + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT, + .dstAccessMask = VK_ACCESS_MEMORY_READ_BIT, + .oldLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, + .newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = image, + .subresourceRange{ + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .baseMipLevel = 0, + .levelCount = 1, + .baseArrayLayer = 0, + .layerCount = VK_REMAINING_ARRAY_LAYERS, + }, + }, + VkImageMemoryBarrier{ + .sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER, + .pNext = nullptr, + .srcAccessMask = VK_ACCESS_TRANSFER_READ_BIT, + .dstAccessMask = VK_ACCESS_MEMORY_WRITE_BIT, + .oldLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, + .newLayout = VK_IMAGE_LAYOUT_GENERAL, + .srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED, + .image = *frame->image, + .subresourceRange{ + .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, + .baseMipLevel = 0, + .levelCount = 1, + .baseArrayLayer = 0, + .layerCount = VK_REMAINING_ARRAY_LAYERS, + }, + }, + }; + + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT, {}, + {}, {}, pre_barriers); + + if (blit_supported) { + cmdbuf.BlitImage(*frame->image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, image, + VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, + MakeImageBlit(frame->width, frame->height, extent.width, extent.height), + VK_FILTER_LINEAR); + } else { + cmdbuf.CopyImage(*frame->image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, image, + VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, + MakeImageCopy(frame->width, frame->height, extent.width, extent.height)); + } + + cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT, {}, + {}, {}, post_barriers); + + cmdbuf.End(); + + const VkSemaphore present_semaphore = swapchain.CurrentPresentSemaphore(); + const VkSemaphore render_semaphore = swapchain.CurrentRenderSemaphore(); + const std::array wait_semaphores = {present_semaphore, *frame->render_ready}; + + static constexpr std::array wait_stage_masks{ + VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, + VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, + }; + + const VkSubmitInfo submit_info{ + .sType = VK_STRUCTURE_TYPE_SUBMIT_INFO, + .pNext = nullptr, + .waitSemaphoreCount = 2U, + .pWaitSemaphores = wait_semaphores.data(), + .pWaitDstStageMask = wait_stage_masks.data(), + .commandBufferCount = 1, + .pCommandBuffers = cmdbuf.address(), + .signalSemaphoreCount = 1U, + .pSignalSemaphores = &render_semaphore, + }; + + // Submit the image copy/blit to the swapchain + { + std::scoped_lock lock{scheduler.submit_mutex}; + switch (const VkResult result = + device.GetGraphicsQueue().Submit(submit_info, *frame->present_done)) { + case VK_SUCCESS: + break; + case VK_ERROR_DEVICE_LOST: + device.ReportLoss(); + [[fallthrough]]; + default: + vk::Check(result); + break; + } + } + + // Present + swapchain.Present(render_semaphore); +} + +} // namespace Vulkan diff --git a/src/video_core/renderer_vulkan/vk_present_manager.h b/src/video_core/renderer_vulkan/vk_present_manager.h new file mode 100644 index 000000000..f5d9fc96d --- /dev/null +++ b/src/video_core/renderer_vulkan/vk_present_manager.h @@ -0,0 +1,82 @@ +// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include +#include +#include + +#include "common/common_types.h" +#include "common/polyfill_thread.h" +#include "video_core/vulkan_common/vulkan_memory_allocator.h" +#include "video_core/vulkan_common/vulkan_wrapper.h" + +namespace Core::Frontend { +class EmuWindow; +} // namespace Core::Frontend + +namespace Vulkan { + +class Device; +class Scheduler; +class Swapchain; + +struct Frame { + u32 width; + u32 height; + bool is_srgb; + vk::Image image; + vk::ImageView image_view; + vk::Framebuffer framebuffer; + MemoryCommit image_commit; + vk::CommandBuffer cmdbuf; + vk::Semaphore render_ready; + vk::Fence present_done; +}; + +class PresentManager { +public: + PresentManager(Core::Frontend::EmuWindow& render_window, const Device& device, + MemoryAllocator& memory_allocator, Scheduler& scheduler, Swapchain& swapchain); + ~PresentManager(); + + /// Returns the last used presentation frame + Frame* GetRenderFrame(); + + /// Pushes a frame for presentation + void PushFrame(Frame* frame); + + /// Recreates the present frame to match the provided parameters + void RecreateFrame(Frame* frame, u32 width, u32 height, bool is_srgb, + VkFormat image_view_format, VkRenderPass rd); + + /// Waits for the present thread to finish presenting all queued frames. + void WaitPresent(); + +private: + void PresentThread(std::stop_token token); + + void CopyToSwapchain(Frame* frame); + +private: + Core::Frontend::EmuWindow& render_window; + const Device& device; + MemoryAllocator& memory_allocator; + Scheduler& scheduler; + Swapchain& swapchain; + vk::CommandPool cmdpool; + std::vector frames; + std::queue present_queue; + std::queue free_queue; + std::condition_variable_any frame_cv; + std::condition_variable free_cv; + std::mutex swapchain_mutex; + std::mutex queue_mutex; + std::mutex free_mutex; + std::jthread present_thread; + bool blit_supported{}; + std::size_t image_count; +}; + +} // namespace Vulkan diff --git a/src/video_core/renderer_vulkan/vk_scheduler.cpp b/src/video_core/renderer_vulkan/vk_scheduler.cpp index 057e16967..80455ec08 100644 --- a/src/video_core/renderer_vulkan/vk_scheduler.cpp +++ b/src/video_core/renderer_vulkan/vk_scheduler.cpp @@ -46,10 +46,11 @@ Scheduler::Scheduler(const Device& device_, StateTracker& state_tracker_) Scheduler::~Scheduler() = default; -void Scheduler::Flush(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) { +u64 Scheduler::Flush(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) { // When flushing, we only send data to the worker thread; no waiting is necessary. - SubmitExecution(signal_semaphore, wait_semaphore); + const u64 signal_value = SubmitExecution(signal_semaphore, wait_semaphore); AllocateNewContext(); + return signal_value; } void Scheduler::Finish(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) { @@ -205,7 +206,7 @@ void Scheduler::AllocateWorkerCommandBuffer() { }); } -void Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) { +u64 Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore) { EndPendingOperations(); InvalidateState(); @@ -217,6 +218,7 @@ void Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_s on_submit(); } + std::scoped_lock lock{submit_mutex}; switch (const VkResult result = master_semaphore->SubmitQueue( cmdbuf, signal_semaphore, wait_semaphore, signal_value)) { case VK_SUCCESS: @@ -231,6 +233,7 @@ void Scheduler::SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_s }); chunk->MarkSubmit(); DispatchWork(); + return signal_value; } void Scheduler::AllocateNewContext() { diff --git a/src/video_core/renderer_vulkan/vk_scheduler.h b/src/video_core/renderer_vulkan/vk_scheduler.h index 8d75ce987..475c682eb 100644 --- a/src/video_core/renderer_vulkan/vk_scheduler.h +++ b/src/video_core/renderer_vulkan/vk_scheduler.h @@ -34,7 +34,7 @@ public: ~Scheduler(); /// Sends the current execution context to the GPU. - void Flush(VkSemaphore signal_semaphore = nullptr, VkSemaphore wait_semaphore = nullptr); + u64 Flush(VkSemaphore signal_semaphore = nullptr, VkSemaphore wait_semaphore = nullptr); /// Sends the current execution context to the GPU and waits for it to complete. void Finish(VkSemaphore signal_semaphore = nullptr, VkSemaphore wait_semaphore = nullptr); @@ -106,6 +106,8 @@ public: return *master_semaphore; } + std::mutex submit_mutex; + private: class Command { public: @@ -201,7 +203,7 @@ private: void AllocateWorkerCommandBuffer(); - void SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore); + u64 SubmitExecution(VkSemaphore signal_semaphore, VkSemaphore wait_semaphore); void AllocateNewContext(); diff --git a/src/video_core/renderer_vulkan/vk_swapchain.cpp b/src/video_core/renderer_vulkan/vk_swapchain.cpp index b1465e35c..23bbea7f1 100644 --- a/src/video_core/renderer_vulkan/vk_swapchain.cpp +++ b/src/video_core/renderer_vulkan/vk_swapchain.cpp @@ -99,18 +99,16 @@ void Swapchain::Create(u32 width_, u32 height_, bool srgb) { return; } - device.GetLogical().WaitIdle(); Destroy(); CreateSwapchain(capabilities, srgb); CreateSemaphores(); - CreateImageViews(); resource_ticks.clear(); resource_ticks.resize(image_count); } -void Swapchain::AcquireNextImage() { +bool Swapchain::AcquireNextImage() { const VkResult result = device.GetLogical().AcquireNextImageKHR( *swapchain, std::numeric_limits::max(), *present_semaphores[frame_index], VK_NULL_HANDLE, &image_index); @@ -127,8 +125,11 @@ void Swapchain::AcquireNextImage() { LOG_ERROR(Render_Vulkan, "vkAcquireNextImageKHR returned {}", vk::ToString(result)); break; } + scheduler.Wait(resource_ticks[image_index]); resource_ticks[image_index] = scheduler.CurrentTick(); + + return is_suboptimal || is_outdated; } void Swapchain::Present(VkSemaphore render_semaphore) { @@ -143,6 +144,7 @@ void Swapchain::Present(VkSemaphore render_semaphore) { .pImageIndices = &image_index, .pResults = nullptr, }; + std::scoped_lock lock{scheduler.submit_mutex}; switch (const VkResult result = present_queue.Present(present_info)) { case VK_SUCCESS: break; @@ -168,7 +170,7 @@ void Swapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, bo const auto present_modes{physical_device.GetSurfacePresentModesKHR(surface)}; const VkCompositeAlphaFlagBitsKHR alpha_flags{ChooseAlphaFlags(capabilities)}; - const VkSurfaceFormatKHR surface_format{ChooseSwapSurfaceFormat(formats)}; + surface_format = ChooseSwapSurfaceFormat(formats); present_mode = ChooseSwapPresentMode(present_modes); u32 requested_image_count{capabilities.minImageCount + 1}; @@ -193,7 +195,7 @@ void Swapchain::CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, bo .imageColorSpace = surface_format.colorSpace, .imageExtent = {}, .imageArrayLayers = 1, - .imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, + .imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT, .imageSharingMode = VK_SHARING_MODE_EXCLUSIVE, .queueFamilyIndexCount = 0, .pQueueFamilyIndices = nullptr, @@ -241,45 +243,14 @@ void Swapchain::CreateSemaphores() { present_semaphores.resize(image_count); std::ranges::generate(present_semaphores, [this] { return device.GetLogical().CreateSemaphore(); }); -} - -void Swapchain::CreateImageViews() { - VkImageViewCreateInfo ci{ - .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, - .pNext = nullptr, - .flags = 0, - .image = {}, - .viewType = VK_IMAGE_VIEW_TYPE_2D, - .format = image_view_format, - .components = - { - .r = VK_COMPONENT_SWIZZLE_IDENTITY, - .g = VK_COMPONENT_SWIZZLE_IDENTITY, - .b = VK_COMPONENT_SWIZZLE_IDENTITY, - .a = VK_COMPONENT_SWIZZLE_IDENTITY, - }, - .subresourceRange = - { - .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT, - .baseMipLevel = 0, - .levelCount = 1, - .baseArrayLayer = 0, - .layerCount = 1, - }, - }; - - image_views.resize(image_count); - for (std::size_t i = 0; i < image_count; i++) { - ci.image = images[i]; - image_views[i] = device.GetLogical().CreateImageView(ci); - } + render_semaphores.resize(image_count); + std::ranges::generate(render_semaphores, + [this] { return device.GetLogical().CreateSemaphore(); }); } void Swapchain::Destroy() { frame_index = 0; present_semaphores.clear(); - framebuffers.clear(); - image_views.clear(); swapchain.reset(); } diff --git a/src/video_core/renderer_vulkan/vk_swapchain.h b/src/video_core/renderer_vulkan/vk_swapchain.h index caf1ff32b..419742586 100644 --- a/src/video_core/renderer_vulkan/vk_swapchain.h +++ b/src/video_core/renderer_vulkan/vk_swapchain.h @@ -27,7 +27,7 @@ public: void Create(u32 width, u32 height, bool srgb); /// Acquires the next image in the swapchain, waits as needed. - void AcquireNextImage(); + bool AcquireNextImage(); /// Presents the rendered image to the swapchain. void Present(VkSemaphore render_semaphore); @@ -52,6 +52,11 @@ public: return is_suboptimal; } + /// Returns true when the swapchain format is in the srgb color space + bool IsSrgb() const { + return current_srgb; + } + VkExtent2D GetSize() const { return extent; } @@ -64,22 +69,34 @@ public: return image_index; } + std::size_t GetFrameIndex() const { + return frame_index; + } + VkImage GetImageIndex(std::size_t index) const { return images[index]; } - VkImageView GetImageViewIndex(std::size_t index) const { - return *image_views[index]; + VkImage CurrentImage() const { + return images[image_index]; } VkFormat GetImageViewFormat() const { return image_view_format; } + VkFormat GetImageFormat() const { + return surface_format.format; + } + VkSemaphore CurrentPresentSemaphore() const { return *present_semaphores[frame_index]; } + VkSemaphore CurrentRenderSemaphore() const { + return *render_semaphores[frame_index]; + } + u32 GetWidth() const { return width; } @@ -88,6 +105,10 @@ public: return height; } + VkExtent2D GetExtent() const { + return extent; + } + private: void CreateSwapchain(const VkSurfaceCapabilitiesKHR& capabilities, bool srgb); void CreateSemaphores(); @@ -107,10 +128,9 @@ private: std::size_t image_count{}; std::vector images; - std::vector image_views; - std::vector framebuffers; std::vector resource_ticks; std::vector present_semaphores; + std::vector render_semaphores; u32 width; u32 height; @@ -121,6 +141,7 @@ private: VkFormat image_view_format{}; VkExtent2D extent{}; VkPresentModeKHR present_mode{}; + VkSurfaceFormatKHR surface_format{}; bool current_srgb{}; bool current_fps_unlocked{}; -- cgit v1.2.3