BCnEncoder.NET
BCnEncoder.NET copied to clipboard
Nominom
Cross-platform texture encoding libary for .NET. With support for BC1-3/DXT, BC4-5/RGTC and BC6-7/BPTC compression. Outputs files in ktx or dds formats.
The HighPerformance library was renamed from Microsoft.Toolkit.HighPerformance to CommunityToolkit.HighPerformance at some point recently, and the change results in binary incompatibility which makes working with this library occasionally difficult for projects...
Any chance you could add a build configuration for .NET Framework (preferably 4.5)?
B = sqrt(1 - (sqrt(R) + sqrt(G)))
http://richg42.blogspot.com/2021/02/rdo-bc1-bc7-progress.html?m=1 http://richg42.blogspot.com/2021/02/tricks-to-help-reduce-bc7s-output.html?m=1 http://richg42.blogspot.com/2021/02/the-two-types-of-rdo-bc7-encoders.html?m=1
Add support for ETC1S. https://www.khronos.org/registry/DataFormat/specs/1.1/dataformat.1.1.html#ETC1
Add support for UASTC: https://github.com/BinomialLLC/basis_universal/wiki/UASTC-Texture-Specification
Encode a few blocks with same endpoint colors (and indices?) to make them more compressible with lzma/deflate and such.