FAsyncRenderAssetStreamingData Class Reference

#include <AsyncTextureStreaming.h>

Public Member Functions
void	Init (TArray< FStreamingViewInfo > InViewInfos, float InWorldTime, TArray< FLevelRenderAssetManager * > &LevelStaticInstanceManagers, FDynamicRenderAssetInstanceManager &DynamicComponentManager)
void	Init (TArray< FStreamingViewInfo > InViewInfos, float InLastUpdateTime)
void	ComputeViewInfoExtras (const FRenderAssetStreamingSettings &Settings)
void	UpdateBoundSizes_Async (const FRenderAssetStreamingSettings &Settings)
void	UpdatePerfectWantedMips_Async (FStreamingRenderAsset &StreamingRenderAsset, const FRenderAssetStreamingSettings &Settings, bool bOutputToLog=false) const
uint32	GetAllocatedSize () const
FORCEINLINE const FRenderAssetInstanceAsyncView &	GetDynamicInstancesView () const
FORCEINLINE const TArray< FRenderAssetInstanceAsyncView > &	GetStaticInstancesViews () const
FORCEINLINE const TArray< FStreamingViewInfo > &	GetViewInfos () const
FORCEINLINE bool	HasAnyView () const
void	ReleaseViews ()
void	OnTaskDone_Async ()

Detailed Description

Thread-safe helper struct for streaming information.

Member Function Documentation

ComputeViewInfoExtras()

void FAsyncRenderAssetStreamingData::ComputeViewInfoExtras

(

const FRenderAssetStreamingSettings &

Settings

)

GetAllocatedSize()

uint32 FAsyncRenderAssetStreamingData::GetAllocatedSize ( ) const

inline

GetDynamicInstancesView()

FORCEINLINE const FRenderAssetInstanceAsyncView & FAsyncRenderAssetStreamingData::GetDynamicInstancesView ( ) const

inline

GetStaticInstancesViews()

FORCEINLINE const TArray< FRenderAssetInstanceAsyncView > & FAsyncRenderAssetStreamingData::GetStaticInstancesViews ( ) const

inline

GetViewInfos()

FORCEINLINE const TArray< FStreamingViewInfo > & FAsyncRenderAssetStreamingData::GetViewInfos ( ) const

inline

HasAnyView()

FORCEINLINE bool FAsyncRenderAssetStreamingData::HasAnyView ( ) const

inline

Init() [1/2]

void FAsyncRenderAssetStreamingData::Init	(	TArray< FStreamingViewInfo >	InViewInfos,
		float	InLastUpdateTime
	)

Init() [2/2]

void FAsyncRenderAssetStreamingData::Init	(	TArray< FStreamingViewInfo >	InViewInfos,
		float	InWorldTime,
		TArray< FLevelRenderAssetManager * > &	LevelStaticInstanceManagers,
		FDynamicRenderAssetInstanceManager &	DynamicComponentManager
	)

Set the data but do as little as possible, called from the game thread.

OnTaskDone_Async()

void FAsyncRenderAssetStreamingData::OnTaskDone_Async ( )

inline

ReleaseViews()

void FAsyncRenderAssetStreamingData::ReleaseViews ( )

inline

UpdateBoundSizes_Async()

void FAsyncRenderAssetStreamingData::UpdateBoundSizes_Async

(

const FRenderAssetStreamingSettings &

Settings

)

Update everything internally so to allow calls to CalcWantedMips

UpdatePerfectWantedMips_Async()

void FAsyncRenderAssetStreamingData::UpdatePerfectWantedMips_Async	(	FStreamingRenderAsset &	StreamingRenderAsset,
		const FRenderAssetStreamingSettings &	Settings,
		bool	bOutputToLog = false
	)		const

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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