FMaterialPSOPrecacheCollectionTask Class Reference

Public Member Functions
	FMaterialPSOPrecacheCollectionTask (TStrongObjectPtr< UMaterialInterface > *InMaterialInterface, const FMaterialPSOPrecacheParams &InPrecacheParams, FGraphEventRef &InCollectionGraphEvent, uint32 InRequestLifecycleID)
void	DoTask (ENamedThreads::Type CurrentThread, const FGraphEventRef &MyCompletionGraphEvent)
	~FMaterialPSOPrecacheCollectionTask ()
ENamedThreads::Type	GetDesiredThread ()
FORCEINLINE TStatId	GetStatId () const

Static Public Member Functions
static ESubsequentsMode::Type	GetSubsequentsMode ()

Public Attributes
TStrongObjectPtr< UMaterialInterface > *	MaterialInterface
FMaterialPSOPrecacheParams	PrecacheParams
FGraphEventRef	CollectionGraphEvent
uint32	RequestLifecycleID

Detailed Description

Helper task used to offload the PSO collection from the GameThread. The shader decompression takes too long to run this on the GameThread and it isn't blocking anything crucial. The graph event used to create this task is extended with the PSO compilation tasks itself so the user can optionally wait or known when all PSOs are ready for rendering

Constructor & Destructor Documentation

FMaterialPSOPrecacheCollectionTask()

FMaterialPSOPrecacheCollectionTask::FMaterialPSOPrecacheCollectionTask ( TStrongObjectPtr< UMaterialInterface > *  InMaterialInterface, const FMaterialPSOPrecacheParams &  InPrecacheParams, FGraphEventRef &  InCollectionGraphEvent, uint32  InRequestLifecycleID  )

inlineexplicit

~FMaterialPSOPrecacheCollectionTask()

FMaterialPSOPrecacheCollectionTask::~FMaterialPSOPrecacheCollectionTask ( )

inline

Member Function Documentation

DoTask()

void FMaterialPSOPrecacheCollectionTask::DoTask	(	ENamedThreads::Type	CurrentThread,
		const FGraphEventRef &	MyCompletionGraphEvent
	)

GetDesiredThread()

ENamedThreads::Type FMaterialPSOPrecacheCollectionTask::GetDesiredThread ( )

inline

GetStatId()

FORCEINLINE TStatId FMaterialPSOPrecacheCollectionTask::GetStatId ( ) const

inline

GetSubsequentsMode()

static ESubsequentsMode::Type FMaterialPSOPrecacheCollectionTask::GetSubsequentsMode ( )

inlinestatic

Member Data Documentation

CollectionGraphEvent

FGraphEventRef FMaterialPSOPrecacheCollectionTask::CollectionGraphEvent

MaterialInterface

TStrongObjectPtr<UMaterialInterface>* FMaterialPSOPrecacheCollectionTask::MaterialInterface

PrecacheParams

FMaterialPSOPrecacheParams FMaterialPSOPrecacheCollectionTask::PrecacheParams

RequestLifecycleID

uint32 FMaterialPSOPrecacheCollectionTask::RequestLifecycleID

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

• Engine/Source/Runtime/Engine/Private/PSOPrecacheMaterial.cpp