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> Unreal Engine API Reference > Plugins > Niagara > FSkeletalMeshGpuDynamicBufferProxy

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FSkeletalMeshGpuDynamicBufferProxy

This contains dynamic data created per frame from the DI.

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Inheritance Hierarchy

FRenderResource

FSkeletalMeshGpuDynamicBufferProxy

References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceSkeletalMesh.h
Include	#include "NiagaraDataInterfaceSkeletalMesh.h"

Syntax

class FSkeletalMeshGpuDynamicBufferProxy : public FRenderResource

Remarks

This contains dynamic data created per frame from the DI. This should be in a proxy create by GT and accessible on RT. Right now we cannot follow a real Proxy pattern since Niagara does not prevent unloading of UI while RT data is still in use. See https://jira.it.epicgames.net/browse/UE-69336

Constructors

	Name	Description
	FSkeletalMeshGpuDynamicBufferProxy()

Destructors

	Name	Description
	~FSkeletalMeshGpuDynamicBufferProxy()

Functions

		Name	Description
	bool	DoesBoneDataExist()
	int32	GetNumBones()
	FSkeletalBuf...	GetRWBufferBone()
	FSkeletalBuf...	GetRWBufferPrevBone()
	void	Initialise ( const FReferenceSkeleton& RefSkel, const FSkeletalMeshLODRenderData& ..., uint32 InSamplingSocketCount )
	void	NewFrame ( const FNDISkeletalMesh_InstanceData..., int32 LODIndex )

Overridden from FRenderResource

		Name	Description
	void	InitRHI()	Initializes the RHI resources used by this resource.
	void	ReleaseRHI()	Releases the RHI resources used by this resource.

Classes

	Name	Description
	FSkeletalBuffer	Encapsulates a GPU read / CPU write buffer for bone data

Constants

Name	Description
BufferBoneCount

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