Nanite::FGlobalResources Class Reference

#include <NaniteShared.h>

Inheritance diagram for Nanite::FGlobalResources:

Classes
struct	PassBuffers

Public Member Functions
virtual void	InitRHI (FRHICommandListBase &RHICmdList) override
virtual void	ReleaseRHI () override
void	Update (FRDGBuilder &GraphBuilder)
PassBuffers &	GetMainPassBuffers ()
PassBuffers &	GetPostPassBuffers ()
TRefCountPtr< FRDGPooledBuffer > &	GetStatsBufferRef ()
TRefCountPtr< FRDGPooledBuffer > &	GetShadingBinDataBufferRef ()
TRefCountPtr< IPooledRenderTarget > &	GetFastClearTileVisRef ()
FFeedbackManager *	GetFeedbackManager ()
Public Member Functions inherited from FRenderResource
RENDERCORE_API	FRenderResource ()
RENDERCORE_API	FRenderResource (ERHIFeatureLevel::Type InFeatureLevel)
RENDERCORE_API	FRenderResource (const FRenderResource &)
RENDERCORE_API	FRenderResource (FRenderResource &&)
RENDERCORE_API FRenderResource &	operator= (const FRenderResource &Other)
RENDERCORE_API FRenderResource &	operator= (FRenderResource &&Other)
virtual RENDERCORE_API	~FRenderResource ()
virtual RENDERCORE_API void	InitResource (FRHICommandListBase &RHICmdList)
virtual RENDERCORE_API void	ReleaseResource ()
RENDERCORE_API void	UpdateRHI (FRHICommandListBase &RHICmdList)
virtual FString	GetFriendlyName () const
bool	IsInitialized () const
int32	GetListIndex () const
EInitPhase	GetInitPhase () const
void	SetOwnerName (FName InOwnerName)
FName	GetOwnerName () const
void	SetResourceName (FName InResourceName)
FName	GetResourceName () const

Static Public Member Functions
static uint32	GetMaxCandidateClusters ()
static uint32	GetMaxClusterBatches ()
static uint32	GetMaxVisibleClusters ()
static uint32	GetMaxNodes ()
static uint32	GetMaxCandidatePatches ()
static uint32	GetMaxVisiblePatches ()
static uint32	GetMaxVisibleAssemblyParts ()
static uint32	GetFixedFunctionBinMask ()
static bool	UseExtendedClusterSize ()
static uint32	GetCandidateNodeSize (bool bPostPass)
static uint32	GetCandidateClusterSize ()
static uint32	GetMaxVisibleClusterSize ()
Static Public Member Functions inherited from FRenderResource
static RENDERCORE_API void	ReleaseRHIForAllResources ()
static RENDERCORE_API void	InitPreRHIResources ()
static RENDERCORE_API void	ChangeFeatureLevel (ERHIFeatureLevel::Type NewFeatureLevel)
static RENDERCORE_API FName	SetScopeName (FName Name)

Public Attributes
uint32	StatsRenderFlags = 0
uint32	StatsDebugFlags = 0
const int32	MaxPickingBuffers = 4
int32	PickingBufferWriteIndex = 0
int32	PickingBufferNumPending = 0
TArray< TUniquePtr< FRHIGPUBufferReadback > >	PickingBuffers
TRefCountPtr< FRDGPooledBuffer >	CandidateNodesBuffer
TRefCountPtr< FRDGPooledBuffer >	ClusterBatchesBuffer
Public Attributes inherited from FRenderResource
ERenderResourceState	ResourceState = ERenderResourceState::Default

Additional Inherited Members
Public Types inherited from FRenderResource
enum class	EInitPhase : uint8 { Pre , Default , MAX }
Protected Member Functions inherited from FRenderResource
void	SetFeatureLevel (const FStaticFeatureLevel InFeatureLevel)
const FStaticFeatureLevel	GetFeatureLevel () const
bool	HasValidFeatureLevel () const
template<typename T >
FBufferRHIRef	CreateRHIBuffer (FRHICommandListBase &RHICmdList, T &InOutResourceObject, uint32 ResourceCount, EBufferUsageFlags InBufferUsageFlags, const TCHAR *InDebugName)
void	SetInitPhase (EInitPhase InInitPhase)
Static Protected Member Functions inherited from FRenderResource
static RENDERCORE_API FRHICommandListBase &	GetImmediateCommandList ()

Member Function Documentation

GetCandidateClusterSize()

uint32 Nanite::FGlobalResources::GetCandidateClusterSize ( )

static

GetCandidateNodeSize()

uint32 Nanite::FGlobalResources::GetCandidateNodeSize ( bool  bPostPass )

static

GetFastClearTileVisRef()

TRefCountPtr< IPooledRenderTarget > & Nanite::FGlobalResources::GetFastClearTileVisRef ( )

inline

GetFeedbackManager()

FFeedbackManager * Nanite::FGlobalResources::GetFeedbackManager ( )

inline

GetFixedFunctionBinMask()

uint32 Nanite::FGlobalResources::GetFixedFunctionBinMask ( )

static

GetMainPassBuffers()

PassBuffers & Nanite::FGlobalResources::GetMainPassBuffers ( )

inline

GetMaxCandidateClusters()

uint32 Nanite::FGlobalResources::GetMaxCandidateClusters ( )

static

GetMaxCandidatePatches()

uint32 Nanite::FGlobalResources::GetMaxCandidatePatches ( )

static

GetMaxClusterBatches()

uint32 Nanite::FGlobalResources::GetMaxClusterBatches ( )

static

GetMaxNodes()

uint32 Nanite::FGlobalResources::GetMaxNodes ( )

static

GetMaxVisibleAssemblyParts()

uint32 Nanite::FGlobalResources::GetMaxVisibleAssemblyParts ( )

static

GetMaxVisibleClusters()

uint32 Nanite::FGlobalResources::GetMaxVisibleClusters ( )

static

GetMaxVisibleClusterSize()

uint32 Nanite::FGlobalResources::GetMaxVisibleClusterSize ( )

static

GetMaxVisiblePatches()

uint32 Nanite::FGlobalResources::GetMaxVisiblePatches ( )

static

GetPostPassBuffers()

PassBuffers & Nanite::FGlobalResources::GetPostPassBuffers ( )

inline

GetShadingBinDataBufferRef()

TRefCountPtr< FRDGPooledBuffer > & Nanite::FGlobalResources::GetShadingBinDataBufferRef ( )

inline

GetStatsBufferRef()

TRefCountPtr< FRDGPooledBuffer > & Nanite::FGlobalResources::GetStatsBufferRef ( )

inline

InitRHI()

void Nanite::FGlobalResources::InitRHI ( FRHICommandListBase &  RHICmdList )

overridevirtual

Initializes the RHI resources used by this resource. Called when entering the state where both the resource and the RHI have been initialized. This is only called by the rendering thread.

Reimplemented from FRenderResource.

ReleaseRHI()

void Nanite::FGlobalResources::ReleaseRHI ( )

overridevirtual

Releases the RHI resources used by this resource. Called when leaving the state where both the resource and the RHI have been initialized. This is only called by the rendering thread.

Reimplemented from FRenderResource.

Update()

void Nanite::FGlobalResources::Update

(

FRDGBuilder &

GraphBuilder

)

UseExtendedClusterSize()

bool Nanite::FGlobalResources::UseExtendedClusterSize ( )

static

Member Data Documentation

CandidateNodesBuffer

TRefCountPtr<FRDGPooledBuffer> Nanite::FGlobalResources::CandidateNodesBuffer

ClusterBatchesBuffer

TRefCountPtr<FRDGPooledBuffer> Nanite::FGlobalResources::ClusterBatchesBuffer

MaxPickingBuffers

const int32 Nanite::FGlobalResources::MaxPickingBuffers = 4

PickingBufferNumPending

int32 Nanite::FGlobalResources::PickingBufferNumPending = 0

PickingBuffers

TArray<TUniquePtr<FRHIGPUBufferReadback> > Nanite::FGlobalResources::PickingBuffers

PickingBufferWriteIndex

int32 Nanite::FGlobalResources::PickingBufferWriteIndex = 0

StatsDebugFlags

uint32 Nanite::FGlobalResources::StatsDebugFlags = 0

StatsRenderFlags

uint32 Nanite::FGlobalResources::StatsRenderFlags = 0

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The documentation for this class was generated from the following files:

• Engine/Source/Runtime/Renderer/Private/Nanite/NaniteShared.h
• Engine/Source/Runtime/Renderer/Private/Nanite/NaniteShared.cpp