NNTC PBR material set compressor: now supports CPU encoding

Developer Rich Geldreich's NNTC (Non-Neural Texture Compression) PBR material set compressor now supports CPU encoding in addition to CUDA, with encoding and viewing also tested on Windows ARM. The project already supports VK_NV_cooperative_vector, with D3D12 Linear Algebra remaining as the major outstanding item, and an updated prior art disclosure dated Sept. 19, 2026 has been published.

The NNTC Non-Neural Texture Compression PBR material set compressor now supports CPU encoding, as well as supporting CUDA. Encoding/viewing has also been tested on Windows ARM. https://github.com/richgel999/nntc One major thing left: D3D12 Linear Algebra . It already supports VK NV cooperative vector . There is also an updated Prior Art disclosure, dated Sept. 19, 2026: https://github.com/richgel999/nntc/blob/main/PRIOR ART DISCLOSURE.md