diff options
Diffstat (limited to 'test/raytracer/point.h')
| -rw-r--r-- | test/raytracer/point.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/test/raytracer/point.h b/test/raytracer/point.h index b8d6ff0..64bf582 100644 --- a/test/raytracer/point.h +++ b/test/raytracer/point.h @@ -2,7 +2,6 @@ struct point { flt x, y, z; }; -#if 0 static inline flt dist2(struct point * p1, struct point * p2) { flt dx = p2->x - p1->x; @@ -10,9 +9,4 @@ static inline flt dist2(struct point * p1, struct point * p2) flt dz = p2->z - p1->z; return dx * dx + dy * dy + dz * dz; } -#else -#define dist2(p1,p2) \ - (((p2)->x - (p1)->x) * ((p2)->x - (p1)->x) + \ - ((p2)->y - (p1)->y) * ((p2)->y - (p1)->y) + \ - ((p2)->z - (p1)->z) * ((p2)->z - (p1)->z)) -#endif + |