diff options
| -rw-r--r-- | src/modules/ray/ray_3f.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/src/modules/ray/ray_3f.h b/src/modules/ray/ray_3f.h index e0e6dc3..8e852fa 100644 --- a/src/modules/ray/ray_3f.h +++ b/src/modules/ray/ray_3f.h @@ -103,16 +103,7 @@ static inline float ray_3f_length(ray_3f_t *v) /* return the normalized form of the supplied vector */ static inline ray_3f_t ray_3f_normalize(ray_3f_t *v) { - ray_3f_t nv; - float f; - - f = 1.0f / ray_3f_length(v); - - nv.x = f * v->x; - nv.y = f * v->y; - nv.z = f * v->z; - - return nv; + return ray_3f_mult_scalar(v, 1.0f / ray_3f_length(v)); } |