Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

> Unreal Engine API Reference > Runtime > RenderCore > FShaderParameterMap

Light Theme

Dark Theme

FShaderParameterMap

A map of shader parameter names to registers allocated to that parameter.

Choose your operating system:

Windows

macOS

Linux

References

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

Syntax

class FShaderParameterMap

Remarks

A map of shader parameter names to registers allocated to that parameter.

Variables

		Name	Description
	TMap< FString, ...	ParameterMap

Constructors

	Name	Description
	FShaderParameterMap()

Functions

		Name	Description
	void	AddParameterAllocation ( const TCHAR* ParameterName, uint16 BufferIndex, uint16 BaseIndex, uint16 Size, EShaderParameterType ParameterType )
	bool	ContainsParameterAllocation ( const TCHAR* ParameterName )
	bool	FindParameterAllocation ( const TCHAR* ParameterName, uint16& OutBufferIndex, uint16& OutBaseIndex, uint16& OutSize )
	void	GetAllParameterNames ( TArray< FString >& OutNames )
	const TMap< ...	GetParameterMap()
	void	RemoveParameterAllocation ( const TCHAR* ParameterName )
	void	UpdateHash ( FSHA1& HashState )	Updates the hash state with the contents of this parameter map.
	void	VerifyBindingsAreComplete ( const TCHAR* ShaderTypeName, FShaderTarget Target, const FVertexFactoryType* InVe... )	Checks that all parameters are bound and asserts if any aren't in a debug build