Rasterizer.cpp File Reference

#include "Rasterizer.hpp"
#include <RenderUtils/CSClearBuffer.hpp>
#include <RenderUtils/CSMipGeneration.hpp>
#include <RenderUtils/PSFullscreen.hpp>
#include <algorithm>
#include <limits>
#include "GPUScene.hpp"

Classes
struct	MeshletTaskDispatch
struct	MeshletTaskWork
struct	DrawIndexedIndirectCommand

Functions
static void	BuildRasterFeature (RasterFeatureContext &ctx, RasterInjectionPoint point, Span< const RasterFeature > features)
void	BuildRasterRenderGraph (Renderer *renderer, RendererUBO *globals, RendererResources &gpu, RendererConfig const &cfg, RendererOutputs &out, Span< const RasterFeature > features)
	Builds the RenderGraph for the Raster renderer.

Variables
constexpr size_t	kMeshWorkGroupSize = 64
constexpr size_t	kMaxMeshletCount = 1e6
constexpr size_t	kMaxMeshletTaskWorkCount = kMaxMeshletCount / kMeshWorkGroupSize
constexpr size_t	kMaxDynamicDraws = 4096
constexpr size_t	kMaxCurveDraws = 4096
const ViewFlags	kDisableRTBuildFlags
const RHIResourceFormat	kGBufferNormalFormat = RHIResourceFormat::A2B10G10R10Unorm

Function Documentation

BuildRasterFeature()

static void BuildRasterFeature ( RasterFeatureContext &  ctx, RasterInjectionPoint  point, Span< const RasterFeature >  features  )

static

BuildRasterRenderGraph()

void BuildRasterRenderGraph	(	Renderer *	renderer,
		RendererUBO *	globals,
		RendererResources &	gpu,
		RendererConfig const &	cfg,
		RendererOutputs &	out,
		Span< const RasterFeature >	features
	)

Builds the RenderGraph for the Raster renderer.

Note

AS updates through (BuildGPUSceneAccelerationStructureUpdatePass) is already conditionally built by this pass

Variable Documentation

kDisableRTBuildFlags

const ViewFlags kDisableRTBuildFlags

Initial value:

= ViewFlagsBits::Overdraw | ViewFlagsBits::Meshlet | ViewFlagsBits::BaseColor |
    ViewFlagsBits::Normal | ViewFlagsBits::Position | ViewFlagsBits::Matcap

kGBufferNormalFormat

const RHIResourceFormat kGBufferNormalFormat = RHIResourceFormat::A2B10G10R10Unorm

kMaxCurveDraws

constexpr size_t kMaxCurveDraws = 4096

constexpr

kMaxDynamicDraws

constexpr size_t kMaxDynamicDraws = 4096

constexpr

kMaxMeshletCount

constexpr size_t kMaxMeshletCount = 1e6

constexpr

kMaxMeshletTaskWorkCount

constexpr size_t kMaxMeshletTaskWorkCount = kMaxMeshletCount / kMeshWorkGroupSize

constexpr

kMeshWorkGroupSize

constexpr size_t kMeshWorkGroupSize = 64

constexpr