diff options
Diffstat (limited to 'intern/cycles/kernel/osl/osl_services.cpp')
| -rw-r--r-- | intern/cycles/kernel/osl/osl_services.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/intern/cycles/kernel/osl/osl_services.cpp b/intern/cycles/kernel/osl/osl_services.cpp index 4fc46a255a8..2c7f5eb4948 100644 --- a/intern/cycles/kernel/osl/osl_services.cpp +++ b/intern/cycles/kernel/osl/osl_services.cpp @@ -110,6 +110,7 @@ ustring OSLRenderServices::u_curve_thickness("geom:curve_thickness"); ustring OSLRenderServices::u_curve_length("geom:curve_length"); ustring OSLRenderServices::u_curve_tangent_normal("geom:curve_tangent_normal"); ustring OSLRenderServices::u_curve_random("geom:curve_random"); +ustring OSLRenderServices::u_normal_map_normal("geom:normal_map_normal"); ustring OSLRenderServices::u_path_ray_length("path:ray_length"); ustring OSLRenderServices::u_path_ray_depth("path:ray_depth"); ustring OSLRenderServices::u_path_diffuse_depth("path:diffuse_depth"); @@ -985,8 +986,18 @@ bool OSLRenderServices::get_object_standard_attribute(const KernelGlobals *kg, float3 f = curve_tangent_normal(kg, sd); return set_attribute_float3(f, type, derivatives, val); } - else + else if (name == u_normal_map_normal) { + if (sd->type & PRIMITIVE_ALL_TRIANGLE) { + float3 f = triangle_smooth_normal_unnormalized(kg, sd, sd->Ng, sd->prim, sd->u, sd->v); + return set_attribute_float3(f, type, derivatives, val); + } + else { + return false; + } + } + else { return false; + } } bool OSLRenderServices::get_background_attribute(const KernelGlobals *kg, |