UE::ShaderLibrary::Private::FNamedShaderLibrary Struct Reference

Public Member Functions
	FNamedShaderLibrary (const FString &InLogicalName, const EShaderPlatform InShaderPlatform, const FString &InBaseDirectory)
int32	GetNumComponents () const
void	OnPakFileMounted (const FMountedPakFileInfo &MountInfo, const FString &Directory)
bool	OpenShaderCode (const FString &ShaderCodeDir, FString const &Library)
FShaderLibraryInstance *	FindShaderLibraryForShaderMap (const FSHAHash &Hash, int32 &OutShaderMapIndex)
FShaderLibraryInstance *	FindShaderLibraryForShader (const FSHAHash &Hash, int32 &OutShaderIndex)
uint32	GetShaderCount ()
void	DumpLibraryContents (const FString &Prefix)

Public Attributes
FString	LogicalName
EShaderPlatform	ShaderPlatform
FString	BaseDirectory
TSet< int32 >	PresentChunks
FRWLock	ComponentsMutex
TArray< TUniquePtr< FShaderLibraryInstance > >	Components

Constructor & Destructor Documentation

FNamedShaderLibrary()

UE::ShaderLibrary::Private::FNamedShaderLibrary::FNamedShaderLibrary ( const FString &  InLogicalName, const EShaderPlatform  InShaderPlatform, const FString &  InBaseDirectory  )

inline

Member Function Documentation

DumpLibraryContents()

void UE::ShaderLibrary::Private::FNamedShaderLibrary::DumpLibraryContents

(

const FString &

Prefix

)

FindShaderLibraryForShader()

FShaderLibraryInstance * UE::ShaderLibrary::Private::FNamedShaderLibrary::FindShaderLibraryForShader	(	const FSHAHash &	Hash,
		int32 &	OutShaderIndex
	)

FindShaderLibraryForShaderMap()

FShaderLibraryInstance * UE::ShaderLibrary::Private::FNamedShaderLibrary::FindShaderLibraryForShaderMap	(	const FSHAHash &	Hash,
		int32 &	OutShaderMapIndex
	)

GetNumComponents()

int32 UE::ShaderLibrary::Private::FNamedShaderLibrary::GetNumComponents ( ) const

inline

GetShaderCount()

uint32 UE::ShaderLibrary::Private::FNamedShaderLibrary::GetShaderCount

(

void

)

OnPakFileMounted()

void UE::ShaderLibrary::Private::FNamedShaderLibrary::OnPakFileMounted ( const FMountedPakFileInfo &  MountInfo, const FString &  Directory  )

inline

OpenShaderCode()

bool UE::ShaderLibrary::Private::FNamedShaderLibrary::OpenShaderCode	(	const FString &	ShaderCodeDir,
		FString const &	Library
	)

Member Data Documentation

BaseDirectory

FString UE::ShaderLibrary::Private::FNamedShaderLibrary::BaseDirectory

Base directory for chunk 0

Components

TArray<TUniquePtr<FShaderLibraryInstance> > UE::ShaderLibrary::Private::FNamedShaderLibrary::Components

Even putting aside chunking, each named library can be potentially comprised of multiple files

ComponentsMutex

FRWLock UE::ShaderLibrary::Private::FNamedShaderLibrary::ComponentsMutex

Guards access to components

LogicalName

FString UE::ShaderLibrary::Private::FNamedShaderLibrary::LogicalName

A name that is passed to Open/CloseLibrary, like "Global", "ShooterGame", "MyPlugin"

PresentChunks

TSet<int32> UE::ShaderLibrary::Private::FNamedShaderLibrary::PresentChunks

Parts of the library corresponding to particular chunk Ids that we have found for this library. This is used so we don't try to open a library for the chunk more than once

ShaderPlatform

EShaderPlatform UE::ShaderLibrary::Private::FNamedShaderLibrary::ShaderPlatform

Shader platform

---

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

• Engine/Source/Runtime/RenderCore/Private/ShaderCodeLibrary.cpp