Rosenzweig: From Bifrost to Panfrost - deep dive into the first render

Alyssa Rosenzweig has posted adetailed look at progress on the Panfrost driver (a reverse-engineereddriver for Arm Mali GPUs) on the Collabora blog. "Putting it alltogether, we have the beginnings of a Bifrost compiler, sufficient for thescreenshots above. Next will be adding support for more complexinstructions and scheduling to support more complex shaders."