Blender Git Loki

Merge branch 'cycles_disney_brdf' of git.blender.org:blender into cycles_disney_brdf

Conflicts:
intern/cycles/kernel/closure/bsdf_disney_clearcoat.h
intern/cycles/kernel/closure/bsdf_disney_diffuse.h
intern/cycles/kernel/closure/bsdf_disney_specular.h
intern/cycles/kernel/closure/bsdf_util.h
intern/cycles/kernel/osl/CMakeLists.txt
intern/cycles/kernel/osl/bsdf_disney_clearcoat.cpp
intern/cycles/kernel/osl/bsdf_disney_diffuse.cpp
intern/cycles/kernel/osl/bsdf_disney_specular.cpp
intern/cycles/kernel/osl/osl_closures.h
intern/cycles/kernel/shaders/node_disney_bsdf.osl
intern/cycles/render/nodes.cpp
intern/cycles/render/nodes.h

SVM and OSL are both working for the simple version of the Disney BRDF

Disney node can be used without SVM and started to cleanup the OSL implementation

There is still some wrong behavior for SVM for the Schlick Fresnel part at the
specular and clearcoat

Switched from a parameter struct for Disney parameters to ShaderClosure params

Added additional variables for storing parameters in the ShaderClosure struct

added output parameter to the DisneyBsdfNode

That has been forgotten after removing the inheritance of BsdfNode

removed BsdfNode class inheritance for DisneyBsdfNode

That's due to a naming difference. The Disney BSDF uses the name 'Base Color'
while the BsdfNode had a 'Color' input. That caused a text message to be
printed while rendering.

disney implementation cleaned

added the disney brdf as a shader node

added clearcoat implementation

disney diffuse und specular implemented

disney diffuse is working correctly

added vessel for disney diffuse shader

Switched from a parameter struct for Disney parameters to ShaderClosure params

Added additional variables for storing parameters in the ShaderClosure struct

added output parameter to the DisneyBsdfNode

That has been forgotten after removing the inheritance of BsdfNode

removed BsdfNode class inheritance for DisneyBsdfNode

That's due to a naming difference. The Disney BSDF uses the name 'Base Color'
while the BsdfNode had a 'Color' input. That caused a text message to be
printed while rendering.

disney implementation cleaned

added the disney brdf as a shader node

added clearcoat implementation