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  3. FSerializedShaderArchive

FSerializedShaderArchive

Portion of shader code archive that's serialize to disk.

API > API/Runtime > API/Runtime/RenderCore

References

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

Syntax

class FSerializedShaderArchive

Remarks

Portion of shader code archive that's serialize to disk.

Variables

  Type Name Description
Public variable TArray< FFileCachePreloadEntry > PreloadEntries An array of entries for the bytes of shadercode that need to be preloaded for a shadermap.
Public variable TMap< FSHAHash, FShaderMapAssetPaths > ShaderCodeToAssets Mapping from shadermap hashes to an array of asset names - this is used for on-disk storage as it is shorter.
Public variable TArray< FShaderCodeEntry > ShaderEntries An array of all shaders descriptors, deduplicated
Public variable TArray< FSHAHash > ShaderHashes Output hashes of all shaders in the library
Public variable FHashTable ShaderHashTable  
Public variable TArray< uint32 > ShaderIndices Flat array of shaders referenced by all shadermaps.
Public variable TArray< FShaderMapEntry > ShaderMapEntries An array of a shadermap descriptors. Each shadermap can reference an arbitrary number of shaders
Public variable TArray< FSHAHash > ShaderMapHashes Hashes of all shadermaps in the library
Public variable FHashTable ShaderMapHashTable  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

CollectStatsAndDebugInfo ( FDebugStats& OutDebugStats,
FExtendedDebugStats* OutExtendedDebugStats
)

  
Public function void

CreateAsChunkFrom ( const FSerializedShaderArchive& Parent,
const TSet< FName >& PackagesInChunk,
TArray< int32 >& OutShaderCodeEntriesNeeded
)

  
Public function Const void

DecompressShader ( int32 Index,
const TArray< TArray< uint8 >>& ShaderCode,
TArray< uint8 >& OutDecompressedShader
)

  
Public function Const void  
Public function void

Empty ()

  
Public function void  
Public function void  
Public function bool

FindOrAddShader ( const FSHAHash& Hash,
int32& OutIndex
)

  
Public function bool

FindOrAddShaderMap ( const FSHAHash& Hash,
int32& OutIndex,
const FShaderMapAssetPaths* AssociatedAssets
)

  
Public function Const int32

FindShader ( const FSHAHash& Hash
)

  
Public function Const int32

FindShaderMap ( const FSHAHash& Hash
)

  
Public function Const int32

FindShaderMapWithKey ( const FSHAHash& Hash,
uint32 Key
)

  
Public function Const int32

FindShaderWithKey ( const FSHAHash& Hash,
uint32 Key
)

  
Public function Const int64  
Public function Const int32  
Public function Const int32  
Public function Const bool

IsEmpty ()

  
Public function bool

LoadAssetInfo ( const FString& Filename
)

  
Public function void  
Public function void  
Public function void  

Classes

  Type Name Description
Public struct FDebugStats    
Public struct FExtendedDebugStats    

Enums

  Type Name Description
Public enum EAssetInfoVersion    

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