diff options
Diffstat (limited to 'intern/cycles/render/nodes.cpp')
| -rw-r--r-- | intern/cycles/render/nodes.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/intern/cycles/render/nodes.cpp b/intern/cycles/render/nodes.cpp index 90a68a06cb5..2b682756c6a 100644 --- a/intern/cycles/render/nodes.cpp +++ b/intern/cycles/render/nodes.cpp @@ -1801,6 +1801,14 @@ BsdfBaseNode::BsdfBaseNode(const NodeType *node_type) special_type = SHADER_SPECIAL_TYPE_CLOSURE; } +bool BsdfBaseNode::has_bump() +{ + /* detect if anything is plugged into the normal input besides the default */ + ShaderInput *normal_in = input("Normal"); + return (normal_in && normal_in->link && + normal_in->link->parent->special_type != SHADER_SPECIAL_TYPE_GEOMETRY); +} + /* BSDF Closure */ BsdfNode::BsdfNode(const NodeType *node_type) @@ -2439,9 +2447,7 @@ void PrincipledBsdfNode::compile(OSLCompiler& compiler) bool PrincipledBsdfNode::has_bssrdf_bump() { - /* detect if anything is plugged into the normal input besides the default */ - ShaderInput *normal_in = input("Normal"); - return (normal_in->link && normal_in->link->parent->special_type != SHADER_SPECIAL_TYPE_GEOMETRY); + return has_surface_bssrdf() && has_bump(); } /* Translucent BSDF Closure */ |