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  3. FShaderParameterMap

FShaderParameterMap

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

Unreal Engine C++ API Reference > Runtime > RenderCore

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

  Type Name Description
Public variable TMap< FString, FParameterAllocation > ParameterMap  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

AddParameterAllocation ( const TCHAR* ParameterName,
uint16 BufferIndex,
uint16 BaseIndex,
uint16 Size,
EShaderParameterType ParameterType
)

  
Public function Const bool

ContainsParameterAllocation ( const TCHAR* ParameterName
)

  
Public function Const TOptional< FParameterAllocation >

FindParameterAllocation ( const FString& ParameterName
)

  
Public function Const bool

FindParameterAllocation ( const TCHAR* ParameterName,
uint16& OutBufferIndex,
uint16& OutBaseIndex,
uint16& OutSize
)

  
Public function Const void  
Public function Const TArray< FString >

GetAllParameterNamesOfType ( EShaderParameterType InType
)

 Returns an array of all parameters with the given type.
Public function Const const TMap< FString, FParameterAllocation > &  
Public function void

RemoveParameterAllocation ( const TCHAR* ParameterName
)

  
Public function Const void

UpdateHash ( FSHA1& HashState
)

 Updates the hash state with the contents of this parameter map.
Public function Const void

VerifyBindingsAreComplete ( const TCHAR* ShaderTypeName,
FShaderTarget Target,
const FVertexFactoryType* InVertexFactoryType
)

 Checks that all parameters are bound and asserts if any aren't in a debug build

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