Cycles: copy shader node names over in the blender sync code.

This makes constant folding logs with --debug-cycles more meaningful.
A tiny fix is needed in OSL generator to match recent node refactoring.

2 files changed, 4 insertions, 2 deletions

diff --git a/intern/cycles/blender/blender_shader.cpp b/intern/cycles/blender/blender_shader.cpp
index 64559804ccb..2fe8ee90334 100644
--- a/intern/cycles/blender/blender_shader.cpp
+++ b/intern/cycles/blender/blender_shader.cpp
@@ -837,8 +837,10 @@ static ShaderNode *add_node(Scene *scene,
 		}
 	}
 
-	if(node)
+	if(node) {
+		node->name = b_node.name();
 		graph->add(node);
+	}
 
 	return node;
 }
diff --git a/intern/cycles/render/osl.cpp b/intern/cycles/render/osl.cpp
index 676afad997e..1a6ae5f9277 100644
--- a/intern/cycles/render/osl.cpp
+++ b/intern/cycles/render/osl.cpp
@@ -549,7 +549,7 @@ string OSLCompiler::id(ShaderNode *node)
 {
 	/* assign layer unique name based on pointer address + bump mode */
 	stringstream stream;
-	stream << "node_" << node->name << "_" << node;
+	stream << "node_" << node->type->name << "_" << node;
 
 	return stream.str();
 }