February 14, 2020

• Fixed quality bug in BC4S/BC5S compressor
• Guard for divide-by-zero case in PremultiplyAlpha
• texconv: added -at switch for alpha threshold value with BC1 compression
• texconv: Fixed -nmap when outputing compressed UNORM formats
• Code and project cleaup
• Retired VS 2015 projects

This version is also available on NuGet as version 2020.2.15

• Windows desktop app using VS 2017 or VS 2019
• Windows desktop app using VS 2017 or VS 2019 for Windows 10 / DX 12
• Universal Windows Platform apps using VS 2017 or VS 2019

Note that NuGet package id directxtex_desktop_2017 replaced directxtex_desktop_2015.

See this blog post for more information.