diff options
Diffstat (limited to 'intern/cycles/kernel/closure/bsdf_hair_principled.h')
| -rw-r--r-- | intern/cycles/kernel/closure/bsdf_hair_principled.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/intern/cycles/kernel/closure/bsdf_hair_principled.h b/intern/cycles/kernel/closure/bsdf_hair_principled.h index f78bbeb5d9d..18934d86cc8 100644 --- a/intern/cycles/kernel/closure/bsdf_hair_principled.h +++ b/intern/cycles/kernel/closure/bsdf_hair_principled.h @@ -206,9 +206,6 @@ ccl_device int bsdf_principled_hair_setup(ShaderData *sd, PrincipledHairBSDF *bs float3 X = safe_normalize(sd->dPdu); float3 Y = safe_normalize(cross(X, sd->I)); float3 Z = safe_normalize(cross(X, Y)); - /* TODO: the solution below works where sd->Ng is the normal - * pointing from the center of the curve to the shading point. - * It doesn't work for triangles, see https://developer.blender.org/T43625 */ /* h -1..0..1 means the rays goes from grazing the hair, to hitting it at * the center, to grazing the other edge. This is the sine of the angle |