How much faster is fastDOOM than regular Doom on a decked-out 486 from 1993? 30% faster without cutting any features! On a demanding map like doom2’s demo1, the gain is even higher, from 16.8 fps to 24.9 fps. That is 48% faster! I did not suspect that DOOM had left that much on the table. Obviously shipping within one year left little time to optimize. I had to understand how this magic trick happened. ↫ Fabien Sanglard What follows is an incredibly detailed exploration of why, exactly, fa ... ⌘ Read more
How much faster is fastDOOM than regular Doom on a decked-out 486 from 1993? 30% faster without cutting any features! On a demanding map like doom2’s demo1, the gain is even higher, from 16.8 fps to 24.9 fps. That is 48% faster! I did not suspect that DOOM had left that much on the table. Obviously shipping within one year left little time to optimize. I had to understand how this magic trick happened. ↫ Fabien Sanglard What follows is an incredibly detailed exploration of why, exactly, fa ... ⌘ Read more