added vessel for disney diffuse shader

3 files changed, 40 insertions, 0 deletions

diff --git a/intern/cycles/kernel/shaders/CMakeLists.txt b/intern/cycles/kernel/shaders/CMakeLists.txt
index 49030f33c26..c6c9e6ed009 100644
--- a/intern/cycles/kernel/shaders/CMakeLists.txt
+++ b/intern/cycles/kernel/shaders/CMakeLists.txt
@@ -81,6 +81,7 @@ set(SRC_OSL
 	node_wireframe.osl
 	node_hair_bsdf.osl
 	node_uv_map.osl
+    #node_disney_bsdf.osl
 )
 
 set(SRC_OSL_HEADERS
diff --git a/intern/cycles/kernel/shaders/node_disney_bsdf.osl b/intern/cycles/kernel/shaders/node_disney_bsdf.osl
new file mode 100644
index 00000000000..9bd225dd391
--- /dev/null
+++ b/intern/cycles/kernel/shaders/node_disney_bsdf.osl
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2011-2013 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stdosl.h"
+
+shader node_disney_bsdf(
+	color BaseColor = color(0.64555527, 0.41514809, 0.01698805),
+    float Metallic = 0.0,
+    float Subsurface = 0.0,
+    float Specular = 0.5,
+    float Roughness = 0.5,
+    float SpecularTint = 0.0,
+    float Anisotropic = 0.0,
+    float Sheen = 0.0,
+    float SheenTint = 0.5,
+    float Clearcoat = 0.0,
+    float ClearcoatGloss = 1.0,
+	normal Normal = N,
+	normal Tangent = normalize(dPdu),
+    normal AnisotropicRotation = normal(0, 0, 0),
+	output closure color BSDF = 0)
+{
+	BSDF = disney_diffuse(Normal, BaseColor);
+}
+
diff --git a/intern/cycles/kernel/shaders/stdosl.h b/intern/cycles/kernel/shaders/stdosl.h
index 8d5d3746caf..83e8bc61c6c 100644
--- a/intern/cycles/kernel/shaders/stdosl.h
+++ b/intern/cycles/kernel/shaders/stdosl.h
@@ -536,6 +536,7 @@ closure color emission() BUILTIN;
 closure color background() BUILTIN;
 closure color holdout() BUILTIN;
 closure color ambient_occlusion() BUILTIN;
+closure color disney_diffuse(normal N, color c) BUILTIN;
 
 // BSSRDF
 closure color bssrdf_cubic(normal N, vector radius, float texture_blur, float sharpness) BUILTIN;