#include <Runtime/Rendering/Public/RendererCore.h>

template<typename Derived>

RendererCore class

Public types

struct UICapture

What a UI capture gives back: the main window's document drawn alone over black.

Constructors, destructors, conversion operators

RendererCore() defaulted

~RendererCore() defaulted

RendererCore(const RendererCore&) deleted

Public functions

auto operator=(const RendererCore&) -> RendererCore& deleted

void Initialize(Registry* registry, LogicThreadBase* logic, const EngineConfig* config, VulkanContext* vkCtx, VulkanMemory* vkMem, SDL_Window* window, InputBuffer* vizInput)

void Start()

void Stop()

void Join()

auto GetTextures() -> TextureTable&

Every sampled image the engine draws with. Encoder thread only.

void SetUIHost(UIHost* host, PlatformWindowID mainWindow)

Whose documents this renderer draws, and which window is the main one. Before Start.

auto GetUIPass() const -> const UIPass&

auto GetGlyphTexelsUploaded() const -> uint64_t

auto GetUIImages() -> UIImages&

The pictures UI documents show. Encoder thread only.

auto RequestUICapture() -> bool

auto TakeUICapture(UICapture& out) -> bool

The capture, once it is ready (a few frames after the request). Any thread.

void RequestScreenshot(std::string path)

auto IsRunning() const -> bool

auto GetPresentedFrameCount() const -> uint64_t

Total frames rendered so far. Any thread.

void NotifyResize()

void AddWindow(PlatformWindowID id, SDL_Window* window, PresentPolicy policy)

Present window as well as the main window (surface + swapchain with policy).

void RemoveWindow(PlatformWindowID id)

void NotifyWindowResize(PlatformWindowID id)

The window's pixel size changed: recreate its swapchain.

auto PopReleasedWindow(PlatformWindowID& out) -> bool

Windows whose surfaces were released (or could not be created). Single consumer (Sentinel).

void WaitForGPU()

Block until all submitted GPU work completes. Call before freeing in-flight resources.

Protected functions

auto Self() -> Derived&

void FillGpuFrameData(FrameSync& frame)

void WriteToFrameSlab()

void FlushPendingSlabUpload()

void RecordCommandBuffer(FrameSync& frame, uint32_t imageIndex)

void RecordMainWindowUI(VkCommandBuffer cmd, VkExtent2D extent, UIPass::Part part = UIPass::Part::All)

Draw the main window's document into the rendering scope open on its swapchain image.

void RecordUICapture(VkCommandBuffer cmd)

Draw an asked-for UI capture offscreen (RequestUICapture). After the main window's UI in a frame.

Protected variables

Registry* RegistryPtr

LogicThreadBase* LogicPtr

const EngineConfig* ConfigPtr

VulkanContext* VkCtx

VulkanMemory* VkMem

SDL_Window* WindowPtr

VkDevice Device

VkQueue GraphicsQueue

InputBuffer* VizInputPtr

std::thread Thread

std::atomic<bool> bIsRunning

std::atomic<bool> bResizeRequested

VkFormat DepthFormat

FrameSync Frames

std::vector<vk::raii::Semaphore> RenderedSemaphores

uint32_t CurrentFrame

uint32_t LastRenderedFrame

uint64_t LastVolatileFrame

uint64_t LastTemporalFrame

VkShaderModule VertShader

VkShaderModule FragShader

VulkanBuffer FieldSlabs

uint32_t PrevFieldSlab

uint32_t CurrentFieldSlab

uint32_t GPUActiveFrame

uint32_t GPUPrevFrame

uint64_t* DirtyPlanes

uint64_t* DirtySnapshot

uint32_t DirtyWordCount

bool FirstSlabWrite

SlabFieldUploadInfo SlabUploadFields

TrinyxJobs::JobCounter SlabUploadCounter

bool bSlabUploadPending

uint32_t PendingSlabIdx

uint64_t PendingRenderAckFrame

uint64_t PendingVolatileFrameLock

uint64_t PendingTemporalFrameLock

std::array<GpuSlabFieldDesc, GpuTotalFieldCount+1> SlabFieldDescs

SkinningPass Skinning

vk::raii::PipelineLayout PipelineLayout

vk::raii::Pipeline Pipeline

VkPipeline PredicatePipeline

VkPipeline PrefixSumPipeline

VkPipeline ScatterPipeline

VkPipeline BuildDrawsPipeline

VkPipeline SortInstancesPipeline

double RenderFpsTimer

double RenderLastFPSCheck

uint32_t RenderFrameCount

std::atomic<uint64_t> PresentedFrames

Total frames rendered; read from any thread.

uint64_t FrameInputTimestamp

double DisplayRefreshMs

LatencyMeter Latency

Function documentation