Created attachment 454620 [details] Ebuild of s2tc 1.0 Please support s2tc as replacement for s3tc to avoid license problems. I know we are close for s3tc license expiration, but we can't make people to accept a license for that if there is a free option currently. Ebuild taken from zugaina, and tested since lot of time without much problem, quality degradation can be seen, but not really a big problem More info about s2tc https://en.wikipedia.org/wiki/S2TC Regards
*** Bug 601106 has been marked as a duplicate of this bug. ***
The patent on S3 Texture Compression expired on October 2, 2017 Is now part of mesa. https://lists.freedesktop.org/archives/mesa-dev/2017-October/171265.html
Closing it because S3tc patent was expired.