diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-02-04 01:34:49 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-02-04 11:27:23 +0300 |
| commit | ad26407b525c15595694aab49c0a7f1669886fc8 (patch) | |
| tree | ba84c2ebf809aa8b1344c9959b2676a9a3fe012f /intern/cycles/app/cycles_xml.cpp | |
| parent | d8a998ce71f5dafa1f5681158bad8225ca289408 (diff) | |
Cycles: Implement approximate reflectance profiles
Using this paper:
http://graphics.pixar.com/library/ApproxBSSRDF/paper.pdf
This model gives less blurry results than the Cubic and Gaussian
we had implemented:
- Cubic: https://developer.blender.org/F279670
- Burley: https://developer.blender.org/F279671
The model is called "Christensen-Burley" in the interface, which
actually should be read as "Physically based" or "Realistic".
Reviewers: juicyfruit, dingto, lukasstockner97, brecht
Reviewed By: brecht, dingto
Subscribers: robocyte
Differential Revision: https://developer.blender.org/D1759
Diffstat (limited to 'intern/cycles/app/cycles_xml.cpp')
| -rw-r--r-- | intern/cycles/app/cycles_xml.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/intern/cycles/app/cycles_xml.cpp b/intern/cycles/app/cycles_xml.cpp index b366e937d94..dd1dae121b1 100644 --- a/intern/cycles/app/cycles_xml.cpp +++ b/intern/cycles/app/cycles_xml.cpp @@ -596,8 +596,10 @@ static void xml_read_shader_graph(const XMLReadState& state, Shader *shader, pug xml_read_string(&falloff, node, "falloff"); if(falloff == "cubic") sss->closure = CLOSURE_BSSRDF_CUBIC_ID; - else + else if(falloff == "gaussian") sss->closure = CLOSURE_BSSRDF_GAUSSIAN_ID; + else /*if(falloff == "burley")*/ + sss->closure = CLOSURE_BSSRDF_BURLEY_ID; snode = sss; } |