ITextureCompressorModule | Unreal Engine 5.2 Documentation

Inheritance Hierarchy


Module	TextureCompressor
Header	/Engine/Source/Developer/TextureCompressor/Public/TextureCompressorModule.h
Include	#include "TextureCompressorModule.h"

class ITextureCompressorModule : public IModuleInterface

Texture compression module interface.

Type	Name	Description
void	AdjustImageColors ( FImage& Image, const FTextureBuildSettings& InBuildSettings )	Adjusts the colors of the image using the specified settings
bool	BuildTexture ( const TArray< struct FImage >& SourceMips, const TArray< struct FImage >& AssociatedNormalSourceMips, const FTextureBuildSettings& BuildSettings, FStringView DebugTexturePathName, TArray< FCompressedImage2D >& OutTextureMips, uint32& OutNumMipsInTail, uint32& OutExtData, UE::TextureBuildUtilities::FTextureBuildMetadata* OutMetadata )	Builds a texture from source images.
void	GenerateAngularFilteredMips ( TArray< FImage >& InOutMipChain, int32 NumMips, uint32 DiffuseConvolveMipLevel )	Generates angularly filtered mips.
void	GenerateBaseCubeMipFromLongitudeLatitude2D ( FImage* OutMip, const FImage& SrcImage, const FTextureBuildSettings& InBuildSettings )	Generates the base cubemap mip from a longitude-latitude 2D image.
void	GenerateMipChain ( const FTextureBuildSettings& Settings, const FImage& BaseImage, TArray< FImage >& OutMipChain, uint32 MipChainDepth )	Generate a full mip chain. The input mip chain must have one or more mips.
int32	GetMipCountForBuildSettings ( int32 InMip0SizeX, int32 InMip0SizeY, int32 InMip0NumSlices, int32 InExistingMipCount, const FTextureBuildSettings& InBuildSettings, int32& OutMip0SizeX, int32& OutMip0SizeY, int32& OutMip0NumSlices )	Returns the number of mips that the given texture will generate with the given build settings, as well as the size of the top mip.

	Type	Name	Description
	void	GenerateBaseCubeMipFromLongitudeLatitude2D ( FImage* OutMip, const FImage& SrcImage, const uint32 MaxCubemapTextureResolution, uint8 SourceEncodingOverride )	GenerateBaseCubeMipFromLongitudeLatitude2D with FTextureBuildSettings should be used.