I'm looking for information on 3D graphics to take a step forward, at the moment I'm stuck.

Up to now I have written code in a "craft" way but to do a step forward we need to understand professional 3D graphics algorithms.

Here's what I found:

https://en.m.wikipedia.org/wiki/Fast_inverse_square_root

https://en.m.wikipedia.org/wiki/CORDIC

Up to now I have written code in a "craft" way but to do a step forward we need to understand professional 3D graphics algorithms.

Here's what I found:

https://en.m.wikipedia.org/wiki/Fast_inverse_square_root

https://en.m.wikipedia.org/wiki/CORDIC

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