this post was submitted on 13 Aug 2024
75 points (98.7% liked)
RetroGaming
19573 readers
634 users here now
Vintage gaming community.
Rules:
- Be kind.
- No spam or soliciting for money.
- No racism or other bigotry allowed.
- Obviously nothing illegal.
If you see these please report them.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Just remembered that seeing Doom for the first time is another obvious one. Man that game was incredible when it came out.
I remember my brother telling me about Wolfenstein 3D. I insisted that something like that, that moved smoothly at your command in any direction instead of in clunky 90° turns and blockwise steps, was impossible with the current technology.
I was wrong.
you were right, the computers couldnt do the math in time. the trick was to precalculate the sin/cos tables for angle steps into tons of lookups instead.
It wasn’t just the trig tables, but realtime raycasting altogether felt like sorcery.
And was re-released last week. I was pleased to see the 2024 console ports still support LAN play.