So, here it is: http://sourceforge.net/tracker/index.php?func=detail&aid=957068&group_id=52551&atid=467234 I've finished a first, experimental version of hq2x for dosbox. It still has a fair number of limitations, and I need to do some serious profiling to get the optimal cache-vs-cpu usage. …

Why reinvent the wheel? Go to http://www.hiend3d.com/hq2x.html page, and scroll all the way down. You'll see the link to "Optimized Source code (100% asm)". It's super-fast MMX-based code. See, I've taken a different approach to get even faster code. First of all, I optimized the algorithm itself, …

Perhaps someday it's an incredible cpu hog though I didn't intend to annouce this right now, since I hate to announce unfinished work, but I am working on hq2x for dosbox. My intention is to donate a fast scaler to my favourite emulator :-) Since my target platform is my p2/333 laptop (civ1 and …