jacob/power_play
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix asin & acos swapped

Browse Source
This commit is contained in:
jacob 2024-08-05 00:24:00 -05:00
parent c25afa72b9
commit 630afc411b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/math.h
View File

@ -463,13 +463,13 @@ INLINE f32 math_atan2(f32 y, f32 x) {
INLINE f32 math_asin(f32 x)
{
/* TODO: Dedicated arcsin approximation */
return (PI / 2.0f) - math_atan2(x, math_sqrt(1.0f - (x*x)));
return math_atan2(x, math_sqrt(1.0f - (x * x)));
}
INLINE f32 math_acos(f32 x)
{
/* TODO: Dedicated arccos approximation */
return math_atan2(x, math_sqrt(1.0f - (x*x)));
return (PI / 2.0f) - math_atan2(x, math_sqrt(1.0f - (x * x)));
}
/* ========================== *