by Zancarius » Sat Feb 04, 2012 6:36 pm
Yeah, most likely.
I did some research to see what I could find, and the only references I could see is that DX10/11 added/removed some stuff and added some very minor changes to streamline code. I don't understand how installing DX9 libraries would markedly improve performance. If anything, it should be the other way: Playing a DX9 game on DX10+ capable hardware (and libraries) ought to be faster.
Given the developer comments on Reddit, I gather no one else really seems to know either. I'd really like to know what hardware these guys who've seen "huge improvements" have.
I gave that lich a phylactery shard. Liches love phylactery shards.