guezoloic/t3dsr
1
0
Fork 0
mirror of https://github.com/guezoloic/t3dsr.git synced 2026-01-25 12:34:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(vec3): add a few basic functions

Browse Source
This commit is contained in:
Loïc GUEZO
2025-06-25 22:10:12 +02:00
parent 8fbefc7e09
commit 3035d12aca
2 changed files with 160 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
src/math/vec3.h
View File

@@ -28,13 +28,34 @@ inline static Vec3f_t vec3f_clone(const Vec3f_t *__restrict v)
return *v;
}
Vec3f_t vec3f_add_r(Vec3f_t *__restrict out, Vec3f_t a);
Vec3f_t* vec3f_add_r(Vec3f_t *__restrict out, Vec3f_t a);
Vec3f_t vec3f_add(Vec3f_t a, Vec3f_t b);
Vec3f_t vec3f_sub_r(Vec3f_t *__restrict out, Vec3f_t a);
Vec3f_t* vec3f_sub_r(Vec3f_t *__restrict out, Vec3f_t a);
Vec3f_t vec3f_sub(Vec3f_t a, Vec3f_t b);
Vec3f_t vec3f_scale_r(Vec3f_t *__restrict out, float scale);
Vec3f_t* vec3f_scale_r(Vec3f_t *__restrict out, float scale);
Vec3f_t vec3f_scale(Vec3f_t a, float scale);
float vec3f_dot(Vec3f_t a, Vec3f_t b);
inline static float vec3f_len(Vec3f_t v)
{
return sqrtf(vec3f_dot(v, v));
}
Vec3f_t* vec3f_norm_r(Vec3f_t *__restrict v);
Vec3f_t vec3f_norm(Vec3f_t v);
Vec3f_t* vec3f_lerp_r(Vec3f_t *__restrict a, Vec3f_t b, float t);
Vec3f_t vec3f_lerp(Vec3f_t a, Vec3f_t b, float t);
float vec3f_angle(Vec3f_t a, Vec3f_t b);
Vec3f_t vec3f_proj(Vec3f_t a, Vec3f_t b);
Vec3f_t vec3f_refl(Vec3f_t v, Vec3f_t normal);
float vec3f_dist(Vec3f_t a, Vec3f_t b);
#endif /* vec3_h */