Fillrates

Thanks so far. I was advised to use Lockbuffer and Unlockbuffer just before and after blit loop, this greatly affected the speed my PCs blitted them, even though it shouldnt make that much of an impact. Those of you who got less than you expected would probably notice a big difference by adding that.

I am trying to get some sort of an idea what graphics cards are capable of so I can do a "recommended" settings function in blitz, but maybe I should simply base it on measured MHz speed and video memory instead, as these results are so different from each other.

Thanks,