> They want to walk a LoD/culling tree DAG, my friend, not tree. Seriously, I recommend people watch the talk, it's one of the more impressive demonstrations o

> They want to walk a LoD/culling tree DAG, my friend, not tree. Seriously, I recommend people watch the talk, it's one of the more impressive demonstrations of how to use GPU compute power I've ever seen, and the results speak for themselves.