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Unreal Engine C++ API Reference > Developer > TextureFormat > Interfaces > FEncodedTextureDescription
References
Module | TextureFormat |
Header | /Engine/Source/Developer/TextureFormat/Public/Interfaces/ITextureFormat.h |
Include | #include "Interfaces/ITextureFormat.h" |
uint64 GetMipSizeInBytes ( int32 InMipIndex ) const
Remarks
Returns the byte size of the unpacked/tiled mip. For mip chains that are packed or tiled, use FEncodedTextureExtendedData::MipSizesInBytes.