Blumenkrantz "Massively Improves" Mesa's glReadPixels Performance With 7 Lines Of Code ( www.phoronix.com )

tl;dr Performance for Blazblue Centralfiction using Zink should be greatly improved once this MR is merged

Link to blog: https://www.supergoodcode.com/closing-the-loop/

Seems that it may affect some other games that embed video files, since it's an issue involving gstreamer.