: It is best for simple RGB color textures without complex transparency. For "extra quality" in graphics, developers often move to BC7 compression , which offers much higher accuracy for complex textures. Texture Block Compression in Direct3D 11 - Win32 apps
The term "extra quality" often refers to custom or patched DA files designed to reduce errors during the flashing process. bc1 da file extra quality
The phrase "bc1 da file extra quality" appears to be a specific search string or tag often associated with legacy software "cracks," pirated digital content, or specialized technical files found on older forum boards and file-sharing sites In the context of a post or file description: : It is best for simple RGB color