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  3. ICompressionFormat

ICompressionFormat

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Misc

Inheritance Hierarchy

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Misc/ICompressionFormat.h
Include #include "Misc/ICompressionFormat.h"

Syntax

struct ICompressionFormat :  
    public IModularFeature ,  
    public IModuleInterface

Functions

  Type Name Description
Public function Virtual bool

Compress ( void* CompressedBuffer,
int32& CompressedSize,
const void* UncompressedBuffer,
int32 UncompressedSize,
int32 CompressionData,
ECompressionFlags Flags
)

  
Public function Virtual bool

Compress ( void* CompressedBuffer,
int64& CompressedSize,
const void* UncompressedBuffer,
int64 UncompressedSize,
uintptr_t CompressionData,
ECompressionFlags Flags
)

 Default 64 bit implementation wraps legacy 32 bit implementation with size checks - will be removed when deprecated function is removed.
Public function bool Returns whether the compression format internally decides whether the decreased size is worth the CPU cost of decompressing it.
Public function Virtual int32

GetCompressedBufferSize ( int32 UncompressedSize,
int32 CompressionData
)

  
Public function Virtual bool

GetCompressedBufferSize ( int64& OutBufferSize,
int64 UncompressedSize,
uintptr_t CompressionData
)

  
Public function FName  
Public function FString  
Public function uint32  
Public function Virtual bool

Uncompress ( void* UncompressedBuffer,
int32& UncompressedSize,
const void* CompressedBuffer,
int32 CompressedSize,
int32 CompressionData
)

  
Public function Virtual bool

Uncompress ( void* UncompressedBuffer,
int64 UncompressedSize,
const void* CompressedBuffer,
int64 CompressedSize,
uintptr_t CompressionData
)

 Default 64 bit implementation wraps legacy 32 bit implementation with size checks - will be removed when deprecated function is removed.

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