FRenderAssetStreamingMipCalcTask Class Reference

#include <AsyncTextureStreaming.h>

Inheritance diagram for FRenderAssetStreamingMipCalcTask:

Public Member Functions
	FRenderAssetStreamingMipCalcTask (FRenderAssetStreamingManager *InStreamingManager)
void	Reset (int64 InTotalGraphicsMemory, int64 InAllocatedMemory, int64 InPoolSize, int64 InTempMemoryBudget, int64 InMemoryMargin)
void	Abort ()
bool	IsAborted () const
const TArray< int32 > &	GetLoadRequests () const
const TArray< int32 > &	GetCancelationRequests () const
const TArray< int32 > &	GetPendingUpdateDirties () const
void	DoWork ()
bool	HasAnyView () const
void	ReleaseAsyncViews ()
Public Member Functions inherited from FNonAbandonableTask
bool	CanAbandon ()
void	Abandon ()

Public Attributes
FAsyncRenderAssetStreamingData	StreamingData

Protected Member Functions
bool	AllowPerRenderAssetMipBiasChanges () const

Friends
class	FAsyncTask< FRenderAssetStreamingMipCalcTask >

Detailed Description

Async work for calculating priorities and target number of mips for all textures/meshes.

Constructor & Destructor Documentation

FRenderAssetStreamingMipCalcTask()

FRenderAssetStreamingMipCalcTask::FRenderAssetStreamingMipCalcTask ( FRenderAssetStreamingManager *  InStreamingManager )

inline

Member Function Documentation

Abort()

void FRenderAssetStreamingMipCalcTask::Abort ( )

inline

Notifies the async work that it should abort the thread ASAP.

AllowPerRenderAssetMipBiasChanges()

bool FRenderAssetStreamingMipCalcTask::AllowPerRenderAssetMipBiasChanges ( ) const

protected

Ensures that no temporary streaming boost are active which could interfere with render asset streaming bias in undesirable ways.

DoWork()

void FRenderAssetStreamingMipCalcTask::DoWork

(

)

Performs the async work.

GetCancelationRequests()

const TArray< int32 > & FRenderAssetStreamingMipCalcTask::GetCancelationRequests ( ) const

inline

GetLoadRequests()

const TArray< int32 > & FRenderAssetStreamingMipCalcTask::GetLoadRequests ( ) const

inline

Returns the resulting priorities, matching the FRenderAssetStreamingManager::StreamingRenderAssets array.

GetPendingUpdateDirties()

const TArray< int32 > & FRenderAssetStreamingMipCalcTask::GetPendingUpdateDirties ( ) const

inline

HasAnyView()

bool FRenderAssetStreamingMipCalcTask::HasAnyView ( ) const

inline

IsAborted()

bool FRenderAssetStreamingMipCalcTask::IsAborted ( ) const

inline

Whether the async work is being aborted. Can be used in conjunction with IsDone() to see if it has finished.

ReleaseAsyncViews()

void FRenderAssetStreamingMipCalcTask::ReleaseAsyncViews ( )

inline

Reset()

void FRenderAssetStreamingMipCalcTask::Reset ( int64  InTotalGraphicsMemory, int64  InAllocatedMemory, int64  InPoolSize, int64  InTempMemoryBudget, int64  InMemoryMargin  )

inline

Resets the state to start a new async job.

Friends And Related Symbol Documentation

FAsyncTask< FRenderAssetStreamingMipCalcTask >

friend class FAsyncTask< FRenderAssetStreamingMipCalcTask >

friend

Member Data Documentation

StreamingData

FAsyncRenderAssetStreamingData FRenderAssetStreamingMipCalcTask::StreamingData

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

• Engine/Source/Runtime/Engine/Private/Streaming/AsyncTextureStreaming.h
• Engine/Source/Runtime/Engine/Private/Streaming/AsyncTextureStreaming.cpp