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  3. FShaderCodeArchive

FShaderCodeArchive

API > API/Runtime > API/Runtime/RenderCore

Inheritance Hierarchy

References

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

Syntax

class FShaderCodeArchive : public FRHIShaderLibrary

Variables

  Type Name Description
Protected variable FShaderUsageVisualizer DebugVisualizer Debug visualizer - in Shipping compiles out to an empty struct with no-op functions
Protected variable IFileCacheHandle * FileCacheHandle Library file handle for async reads.
Protected variable int64 LibraryCodeOffset Offset at where shader code starts in a code library.
Protected variable FString LibraryDir Library directory.
Protected variable FSerializedShaderArchive SerializedShaders The shader code present in the library.
Protected variable FRWLock ShaderPreloadLock  
Protected variable TArray< FShaderPreloadEntry > ShaderPreloads  

Constructors

  Type Name Description
Protected function  

FShaderCodeArchive ( EShaderPlatform InPlatform,
const FString& InLibraryDir,
const FString& InLibraryName
)

  

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Protected function void

CheckShaderCreation ( void* ShaderPtr,
int32 Index
)

  
Public function Static FShaderCodeArchive *

Create ( EShaderPlatform InPlatform,
FArchive& Ar,
const FString& InDestFilePath,
const FString& InLibraryDir,
const FString& InLibraryName
)

  
Public function Const int64  
Public function void

OnShaderPreloadFinished ( int32 ShaderIndex,
const IMemoryReadStreamRef& PreloadData
)

  
Protected function bool

WaitForPreload ( FShaderPreloadEntry& ShaderPreloadEntry
)

  

Overridden from FRHIShaderLibrary

  Type Name Description
Public function Virtual TRefCountPtr< FRHIShader >

CreateShader ( int32 Index
)

  
Public function Virtual int32

FindShaderIndex ( const FSHAHash& Hash
)

  
Public function Virtual int32

FindShaderMapIndex ( const FSHAHash& Hash
)

  
Public function Virtual Const int32  
Public function Virtual Const int32  
Public function Virtual Const int32

GetNumShadersForShaderMap ( int32 ShaderMapIndex
)

  
Public function Virtual FSHAHash

GetShaderHash ( int32 ShaderMapIndex,
int32 ShaderIndex
)

  
Public function Virtual Const int32

GetShaderIndex ( int32 ShaderMapIndex,
int32 i
)

  
Public function Virtual Const bool  
Public function Virtual bool

PreloadShader ( int32 ShaderIndex,
FGraphEventArray& OutCompletionEvents
)

  
Public function Virtual bool

PreloadShaderMap ( int32 ShaderMapIndex,
FGraphEventArray& OutCompletionEvents
)

  
Public function Virtual void

ReleasePreloadedShader ( int32 ShaderIndex
)

  
Public function Virtual void  

Classes

  Type Name Description
Protected struct FShaderPreloadEntry    

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