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> Unreal Engine API Reference > Runtime > Engine > IRenderAssetStreamingManager

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IRenderAssetStreamingManager

Interface to add functions specifically related to texture/mesh streaming

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Inheritance Hierarchy

IStreamingManager

IRenderAssetStreamingManager

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/ContentStreaming.h
Include	#include "ContentStreaming.h"

Syntax

struct IRenderAssetStreamingManager : public IStreamingManager

Remarks

Interface to add functions specifically related to texture/mesh streaming

Functions

	Name	Description
void	AddStreamingRenderAsset ( USkeletalMesh* SkeletalMesh )
void	AddStreamingRenderAsset ( UTexture2D* Texture )	Adds a new texture/mesh to the streaming manager.
void	AddStreamingRenderAsset ( UStaticMesh* StaticMesh )
void	AddStreamingTexture ( UTexture2D* Texture )
void	BoostTextures ( AActor* Actor, float BoostFactor )	Temporarily boosts the streaming distance factor by the specified number.
void	FastForceFullyResident ( UStreamableRenderAsset* Render... )	Stream in non-resident mips for an asset ASAP.
void	GetAssetComponents ( const UStreamableRenderAsset* ..., TArray< const UPrimitiveComponent&..., TFunction< bool... )	Return all components referencing the asset
int64	GetMaxEverRequired()	Max required textures/meshes ever seen in bytes.
int64	GetMemoryOverBudget()
void	GetObjectReferenceBounds ( const UObject* RefObject, TArray< FBox >& AssetBoxes )	Return all bounds related to the ref object
int64	GetPoolSize()	Pool size for streaming.
void	PauseRenderAssetStreaming ( bool bInShouldPause )	Set current pause state for texture/mesh streaming
void	PauseTextureStreaming ( bool bInShouldPause )
void	RemoveStreamingRenderAsset ( UStreamableRenderAsset* Render... )	Removes a texture/mesh from the streaming manager.
void	RemoveStreamingTexture ( UTexture2D* Texture )
void	ResetMaxEverRequired()	Resets the max ever required textures/meshes. For possibly when changing resolutions or screen pct.
bool	StreamOutRenderAssetData ( int64 RequiredMemorySize )	Try to stream out texture/mesh mip-levels to free up more memory.
bool	StreamOutTextureData ( int64 RequiredMemorySize )
void	UpdateIndividualRenderAsset ( UStreamableRenderAsset* Render... )	Updates streaming for an individual texture/mesh, taking into account all view infos.
void	UpdateIndividualTexture ( UTexture2D* Texture )	BEGIN: APIs for backward compatibility.

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