Zink OpenGL On Vulkan Now Supports OpenGL 4.2 With Mesa 21.1
Written by Michael Larabel in Mesa on 21 January 2021 at 08:25 PM EST. 15 Comments
MESA --
It was just earlier this month that mainline Mesa achieved OpenGL 4.1 for Zink, the Gallium3D driver allowing OpenGL to be implemented atop Vulkan. Now OpenGL 4.2 support is in place for this promising Mesa component.

Going back to last summer there have been patches experimentally taking Zink as far as OpenGL 4.6 albeit it's been a lengthy process getting all of the relevant patches upstreamed. Additionally, some patches have required reworking or proper adjustments after going through the conformance test suite to ensure they are up to scratch for merging. Thanks to that ongoing effort by Mike Blumenkrantz working under contract for Valve and the work by Collabora developers, it was a quick jump this month from seeing OpenGL 4.1 to OpenGL 4.2 in mainline.

As of today, OpenGL 4.2 is now exposed for Zink running on Mesa 21.1-devel.

It will be fun to see how much further the Zink OpenGL support gets for mainline by the time of Mesa 21.1's release in Q2.
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