Cycles Hair: Two basic bair shaders added

A new hair bsdf node, with two closure options, is added. These closures allow the generation of the reflective and transmission components of hair. The node allows control of the highlight colour, roughness and angular shift.

Llimitations include:
-No glint or fresnel adjustments.
-The 'offset' is un-used when triangle primitives are used.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/blender/nodes/NOD_shader.h b/source/blender/nodes/NOD_shader.h
index e5d20f7dc73..853046a2a23 100644
--- a/source/blender/nodes/NOD_shader.h
+++ b/source/blender/nodes/NOD_shader.h
@@ -106,6 +106,7 @@ void register_node_type_sh_emission(void);
 void register_node_type_sh_holdout(void);
 void register_node_type_sh_volume_transparent(void);
 void register_node_type_sh_volume_isotropic(void);
+void register_node_type_sh_bsdf_hair(void);
 void register_node_type_sh_subsurface_scattering(void);
 void register_node_type_sh_mix_shader(void);
 void register_node_type_sh_add_shader(void);