FMaterialUniformParameterEvaluation Class Reference

#include <MaterialShared.h>

Public Member Functions
	LAYOUT_FIELD (uint16, ParameterIndex)
	LAYOUT_FIELD (uint16, BufferOffset)

Detailed Description

Represents the evaluation of a material parameter directly to a byte offset in the preshader uniform buffer. A UniformParameterEvaluation avoids the overhead of executing an entire preshader when all it does is evaluate a parameter with a single instruction.

Member Function Documentation

LAYOUT_FIELD() [1/2]

FMaterialUniformParameterEvaluation::LAYOUT_FIELD	(	uint16	,
		BufferOffset
	)

Index of the parameter for UniformExpressionSet::GetNumericParameter()

LAYOUT_FIELD() [2/2]

FMaterialUniformParameterEvaluation::LAYOUT_FIELD	(	uint16	,
		ParameterIndex
	)

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

• Engine/Source/Runtime/Engine/Public/MaterialShared.h