Hello Any Forums, I'm trying to implement some trigonometric routines, but I don't want to rely on the standard library.
How can I write the sin() function from scratch in x86 assembly?
Assembly programming
Daniel King
Leo Lopez
There's literally an fsin instruction retard
Jackson Johnson
Apparently the accuracy of that one is very bad.
Samuel Jones
repent, sinner
Eli Morales
so....is this a 2D coom or a 3D coom?
Ian Wilson
A naive way to do it (since I don’t know how it’s actually implemented in more advanced libraries) is to add however many terms of the Taylor Series are required for the precision you need. Other than that, do your own homework
Xavier Torres
gura looks like THAT?
Nicholas Rogers
are there any classes out there having kids implement sin in asm? based if true.
Jonathan Hall
if i were you id look into the gnu standard library, math.h prob has a descriptiong out there somewhere
Joseph Rodriguez
It's an image so it's 2D. A video would have been 3D.
Dominic Kelly
the hoodie takes off 70 pounds
Hudson Robinson
user, i...
Kevin Myers
I implemented it using Taylor, now I'm figuring out how to call printf to print out the result to check if it's correct
Landon Thomas
nakadashi
Matthew Reyes
nah, I'm just doing it for my own enjoyment.
Liam Bailey
why are you trying to print shit in asm
Ayden Flores
what should I do instead?
Alexander Mitchell
turns out i misunderstood how x87 works
Noah Cox
>American participating in Japanese idol culture
Cute model, just wish it wasn’t some roastie.
Levi Campbell
Why are you using x87? Every x86_64 CPU has SSE2 at bare minimum.
Austin Williams
Holy shit. She looks literally just like me