Module image::dxt

Decoding of DXT (S3TC) compression

DXT is an image format that supports lossy compression

Related Links

• https://www.khronos.org/registry/OpenGL/extensions/EXT/EXT_texture_compression_s3tc.txt - Description of the DXT compression OpenGL extensions.

Note: this module only implements bare DXT encoding/decoding, it does not parse formats that can contain DXT files like .dds

Structs

DXTDecoder	DXT decoder
DXTEncoder	DXT encoder
DXTReader	DXT reader

Enums

DXTVariant

What version of DXT compression are we using? Note that DXT2 and DXT4 are left away as they're just DXT3 and DXT5 with premultiplied alpha