FShaderTypeDependency Class Reference

#include <Shader.h>

Public Member Functions
	FShaderTypeDependency ()
	FShaderTypeDependency (FShaderType *InShaderType, EShaderPlatform ShaderPlatform)
bool	operator== (const FShaderTypeDependency &Reference) const
bool	operator!= (const FShaderTypeDependency &Reference) const
RENDERCORE_API void	RefreshCachedSourceHash (EShaderPlatform ShaderPlatform)
	LAYOUT_FIELD (FHashedName, ShaderTypeName)
	LAYOUT_FIELD (int32, PermutationId)
	LAYOUT_FIELD (FSHAHash, SourceHash)

Friends
FArchive &	operator<< (FArchive &Ar, class FShaderTypeDependency &Ref)

Detailed Description

Encapsulates a dependency on a shader type and saved state from that shader type.

Constructor & Destructor Documentation

FShaderTypeDependency() [1/2]

FShaderTypeDependency::FShaderTypeDependency ( )

inline

FShaderTypeDependency() [2/2]

FShaderTypeDependency::FShaderTypeDependency ( FShaderType *  InShaderType, EShaderPlatform  ShaderPlatform  )

inline

Member Function Documentation

LAYOUT_FIELD() [1/3]

FShaderTypeDependency::LAYOUT_FIELD	(	FHashedName	,
		ShaderTypeName
	)

Shader type

LAYOUT_FIELD() [2/3]

FShaderTypeDependency::LAYOUT_FIELD	(	FSHAHash	,
		SourceHash
	)

Used to detect changes to the shader source files. This is always present, as this type is sometimes frozen.

LAYOUT_FIELD() [3/3]

FShaderTypeDependency::LAYOUT_FIELD	(	int32	,
		PermutationId
	)

Unique permutation identifier of the global shader type.

operator!=()

bool FShaderTypeDependency::operator!= ( const FShaderTypeDependency &  Reference ) const

inline

operator==()

bool FShaderTypeDependency::operator== ( const FShaderTypeDependency &  Reference ) const

inline

RefreshCachedSourceHash()

void FShaderTypeDependency::RefreshCachedSourceHash

(

EShaderPlatform

ShaderPlatform

)

Call GetShaderFileHash to get the cached value for the filename's hash in the current process.

Friends And Related Symbol Documentation

operator<<

FArchive & operator<< ( FArchive &  Ar, class FShaderTypeDependency &  Ref  )

friend

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

• Engine/Source/Runtime/RenderCore/Public/Shader.h
• Engine/Source/Runtime/RenderCore/Private/Shader.cpp