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> Unreal Engine API Reference > Developer > ShaderCompilerCommon > FShaderParameterParser

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FShaderParameterParser

Validates and moves all the shader loose data parameter defined in the root scope of the shader into the root uniform buffer.

Windows

MacOS

Linux

References

Module	ShaderCompilerCommon
Header	/Engine/Source/Developer/ShaderCompilerCommon/Public/ShaderCompilerCommon.h
Include	#include "ShaderCompilerCommon.h"

Syntax

class FShaderParameterParser

Remarks

Validates and moves all the shader loose data parameter defined in the root scope of the shader into the root uniform buffer.

Functions

		Name	Description
	const FParse...	FindParameterInfos ( const FString& ParameterName )	Gets parsing information from a parameter binding name.
	void	GetParameterFileAndLine ( const FParsedShaderParameter& Pars..., FString& OutFile, FString& OutLine )	Gets file and line of the parameter in the shader source code.
	bool	ParseAndMoveShaderParametersToRootConstantBuffer ( const FShaderCompilerInput& Compil..., FShaderCompilerOutput& CompilerOut..., FString& PreprocessedShaderSource, const TCHAR* ConstantBufferTyp... )	Parses the preprocessed shader code and move the parameters into root constant buffer
	void	ValidateShaderParameterType ( const FShaderCompilerInput& Compil..., const FString& ShaderBindingName, int32 ReflectionOffset, int32 ReflectionSize, FShaderCompilerOutput& CompilerOut... )
	void	ValidateShaderParameterType ( const FShaderCompilerInput& Compil..., const FString& ShaderBindingName, int32 ReflectionOffset, int32 ReflectionSize, bool bPlatformSupportsPrecisionModi..., FShaderCompilerOutput& CompilerOut... )	Validates the shader parameter in code is compatible with the shader parameter structure.
	void	ValidateShaderParameterTypes ( const FShaderCompilerInput& Compil..., FShaderCompilerOutput& CompilerOut... )
	void	ValidateShaderParameterTypes ( const FShaderCompilerInput& Compil..., bool bPlatformSupportsPrecisionModi..., FShaderCompilerOutput& CompilerOut... )	Validates shader parameter map is compatible with the shader parameter structure.

Classes

	Name	Description
	FParsedShaderParameter