3 ms·
Doom is not a good comparison as it presumably uses a lot of floating point.
by notorandit 5y ago
Doom is not a good comparison as it presumably uses a lot of floating point.
- sitkack 5y agoDoom uses fixed point arithmetic [1] Quake was the first Id game to use floating point and why other chips like Cyrix which had poor floating point units, suffered as a result. https://doomwiki.org/wiki/Fixed_point https://doomwiki.org/wiki/Fixed_point