Hello, I am running since a few months this package endless-sky-0.9.12, always on snapshots. A month ago, this game was very slow and sluggish. There is some meter inside the game, showing CPU and GPU utilization. They were something like CPU: 10% and GPU: 290% (yes, huge).
I installed the snapshot from 13.01.2021, same game package (no version change) and the game runs very smoothly. The markers are CPU: 3% and GPU: 8%. Out of curiosity I wonder what is the "reason" for this: recent jump to clang, maybe some port dependencies upgrade (SDL?) or maybe some radeondrm improvements since I run on radeondrm. Please send in some hint. This is not a big deal, but if needed I can send other info. Thank you.