Initial OSL

jstone-lucasfilm · Nov 2, 2024 · 6c44937 · 6c44937
1 parent 7279a49
commit 6c44937
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/libraries/pbrlib/genosl/mx_chiang_hair_roughness.osl b/libraries/pbrlib/genosl/mx_chiang_hair_roughness.osl
@@ -0,0 +1,7 @@
+void mx_chiang_hair_roughness(float longitudinal, float azimuthal, float scale_TT, float scale_TRT, output vector2 roughness_R, output vector2 roughness_TT, output vector2 roughness_TRT)
+{
+    // TODO: Write OSL implementation
+    roughness_R = vector2(0.0, 0.0);
+    roughness_TT = vector2(0.0, 0.0);
+    roughness_TRT = vector2(0.0, 0.0);
+}
diff --git a/libraries/pbrlib/genosl/pbrlib_genosl_impl.mtlx b/libraries/pbrlib/genosl/pbrlib_genosl_impl.mtlx
@@ -75,12 +75,12 @@
   <implementation name="IM_blackbody_genosl" nodedef="ND_blackbody" file="mx_blackbody.osl" function="mx_blackbody" target="genosl" />
 
   <!-- <deon_hair_absorption_from_melanin> -->
-  <implementation name="IM_deon_hair_absorption_from_melanin_genosl" nodedef="ND_deon_hair_absorption_from_melanin" sourcecode="TBD" function="mx_deon_hair_absorption_from_melanin" target="genosl" />
+  <implementation name="IM_deon_hair_absorption_from_melanin_genosl" nodedef="ND_deon_hair_absorption_from_melanin" sourcecode="vector(1.0)" function="mx_deon_hair_absorption_from_melanin" target="genosl" />
 
   <!-- <chiang_hair_absorption_from_color> -->
-  <implementation name="IM_chiang_hair_absorption_from_color_genosl" nodedef="ND_chiang_hair_absorption_from_color" sourcecode="TBD" target="genosl" />
+  <implementation name="IM_chiang_hair_absorption_from_color_genosl" nodedef="ND_chiang_hair_absorption_from_color" sourcecode="vector(1.0)" target="genosl" />
 
   <!-- <chiang_hair_roughness> -->
-  <implementation name="IM_chiang_hair_roughness_genosl" nodedef="ND_chiang_hair_roughness" sourcecode="TBD" target="genosl" />
+  <implementation name="IM_chiang_hair_roughness_genosl" nodedef="ND_chiang_hair_roughness" file="mx_chiang_hair_roughness.osl" function="mx_chiang_hair_roughness" target="genosl" />
 
 </materialx>