Arm's ASTC Encoder Replaces Its Restrictive EULA With Apache 2.0 License
Written by Michael Larabel in Arm on 17 February 2020 at 08:00 AM EST. 10 Comments
ARM --
Arm has been developing the ASTC encoder as the texture compressor for Adaptive Scalable Texture Compression (ASTC) as open-source but until last week was carrying a restrictive license.

The Arm ASTC encoder had been carrying an end-user license agreement that is rather restrictive to not only the code but also the documentation and Mali ASTC specification. The EULA has been quite restrictive and far from conventional open-source licenses.

The good news last week is that Arm moved the project to an Apache 2.0 license. The old EULA can be found via this Git commit.

This should clear up the legal uncertainties around this open-source texture compressor and make it much easier to adopt for projects complying with the Apache license rather than the Arm EULA. The ASTC encoder is available from GitHub.

Adaptive Scalable Texture Compression is the lossy texture compression algorithm co-engineered by Arm and AMD that is an extension to OpenGL and OpenGL ES.
Related News
About The Author
Author picture

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter or contacted via MichaelLarabel.com.

Popular News This Week