Questions tagged [fixed-point]

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2
votes
2answers
156 views

How do fixed-point physics (engines) work?

I would think there should be an abundance of excellent articles answering this question, but my searches have come up completely empty. I am developing an embedded graphics engine on a ...
4
votes
3answers
1k views

Concerning The Minecraft Skybox

I was wondering how does the stars in night time in minecraft work, are they point sprites? And are they placed on a texture or just randomly placed on some far away location. EDIT 1: OK, well, with ...
16
votes
1answer
868 views

Recreating retro/NES style physics with intentional imprecision

Background: I'm having a problem getting the jump curve correct for a retro platformer remake project of mine. The original game is for the NES, and the player's velocity is stored in two separate ...