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FUniformExpressionCache

Cached uniform expression values.

Windows

MacOS

Linux

References

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

Syntax

struct FUniformExpressionCache

Remarks

Cached uniform expression values.

Variables

	Name	Description
TArray< IAlloca...	AllocatedVTs	Allocated virtual textures, one for each entry in FUniformExpressionSet::VTStacks
bool	bUpToDate	True if the cache is up to date.
const FMaterial...	CachedUniformExpressionShaderMap	Shader map that was used to cache uniform expressions on this material.
FLocalUniformBu...	LocalUniformBuffer	Material uniform buffer.
TArray< IAlloca...	OwnedAllocatedVTs	Allocated virtual textures that will need destroying during a call to ResetAllocatedVTs()
TArray< FGuid >	ParameterCollections	Ids of parameter collections needed for rendering.
FUniformBufferR...	UniformBuffer	Material uniform buffer.

Constructors

	Name	Description
	FUniformExpressionCache()

Destructors

	Name	Description
	~FUniformExpressionCache()	Destructor.

Functions

		Name	Description
	void	ResetAllocatedVTs()

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