(In reply to Marek Olšák from comment #40) > I'm afraid nobody remembers anymore how HyperZ works on r300. I can answer > basic questions if you have any. Hello Marek! Thanks for your offer, I know you were around... I've found some hints for Richard under #note_14 Your Mesa git commit #12dcbd5954676ee32604d82cacbf9a4259967e13 r300g: enable Hyper-Z by default on r500