diff options
Diffstat (limited to 'vertex.c')
-rw-r--r-- | vertex.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -43,6 +43,9 @@ dupvertex(Vertex *v) return nv; } +/* + * linear attribute interpolation + */ void lerpvertex(Vertex *v, Vertex *v0, Vertex *v1, double t) { @@ -68,7 +71,7 @@ lerpvertex(Vertex *v, Vertex *v0, Vertex *v1, double t) } /* - * perspective-correct barycentric attribute interpolation + * barycentric attribute interpolation */ void berpvertex(Vertex *v, Vertex *v0, Vertex *v1, Vertex *v2, Point3 bc) |