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author | Howard Trickey <howard.trickey@gmail.com> | 2022-02-06 23:00:21 +0300 |
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committer | Howard Trickey <howard.trickey@gmail.com> | 2022-02-06 23:00:21 +0300 |
commit | f199f03994748e7d4b9421cbfd65fdd468ebbdfd (patch) | |
tree | 5cad9b374a2a33630f7e2068aeacf26d666a41c7 /source/blender/io/wavefront_obj/exporter | |
parent | 9261bc94768ace18b1a16495707a1c6b2912e3d6 (diff) | |
parent | 1d59a7aa777909a75420970d50f27be48c96e150 (diff) |
Merge branch 'blender-v3.1-release'
Diffstat (limited to 'source/blender/io/wavefront_obj/exporter')
-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) { |