diff options
Diffstat (limited to 'source/blender/io/wavefront_obj/exporter/obj_export_mtl.cc')
| -rw-r--r-- | source/blender/io/wavefront_obj/exporter/obj_export_mtl.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/io/wavefront_obj/exporter/obj_export_mtl.cc b/source/blender/io/wavefront_obj/exporter/obj_export_mtl.cc index 48136dad5f7..3637a3f3c5f 100644 --- a/source/blender/io/wavefront_obj/exporter/obj_export_mtl.cc +++ b/source/blender/io/wavefront_obj/exporter/obj_export_mtl.cc @@ -193,8 +193,8 @@ static void store_bsdf_properties(const nodes::NodeRef *bsdf_node, copy_property_from_node(SOCK_FLOAT, bnode, "Roughness", {&roughness, 1}); } /* Empirical approximation. Importer should use the inverse of this method. */ - float spec_exponent = (1.0f - roughness) * 30; - spec_exponent *= spec_exponent; + float spec_exponent = (1.0f - roughness); + spec_exponent *= spec_exponent * 1000.0f; float specular = material->spec; if (bnode) { |