diff options
Diffstat (limited to 'intern/cycles/kernel/osl/shaders/node_tangent.osl')
| -rw-r--r-- | intern/cycles/kernel/osl/shaders/node_tangent.osl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/intern/cycles/kernel/osl/shaders/node_tangent.osl b/intern/cycles/kernel/osl/shaders/node_tangent.osl index a302c001f08..b3808778b2f 100644 --- a/intern/cycles/kernel/osl/shaders/node_tangent.osl +++ b/intern/cycles/kernel/osl/shaders/node_tangent.osl @@ -3,8 +3,7 @@ #include "stdcycles.h" -shader node_tangent(normal NormalIn = N, - string attr_name = "geom:tangent", +shader node_tangent(string attr_name = "geom:tangent", string direction_type = "radial", string axis = "z", output normal Tangent = normalize(dPdu)) @@ -29,5 +28,5 @@ shader node_tangent(normal NormalIn = N, } T = transform("object", "world", T); - Tangent = cross(NormalIn, normalize(cross(T, NormalIn))); + Tangent = cross(N, normalize(cross(T, N))); } |