Files
SpaghettiKart/src/os/guNormalize.c
T
Faris Awan 5c23113592 Match/split all of libultra (#23)
* libultra from sm64 integrated; 3 libultra functions matched

* All of libultra done!

authored-by: farisawan-2000 <farisawan.2000@gmail.com>
2021-04-27 22:35:30 -06:00

9 lines
191 B
C

#include "libultra_internal.h"
void guNormalize(f32 *x, f32 *y, f32 *z) {
f32 tmp = 1.0f / sqrtf(*x * *x + *y * *y + *z * *z);
*x = *x * tmp;
*y = *y * tmp;
*z = *z * tmp;
}