Fix #33183: cycles bump mapping was not executed with only an AO node in a material.

2012-11-15 14:08:46 +00:00
parent b89026a302
commit 1c410ab6e7
2 changed files with 3 additions and 0 deletions
--- a/intern/cycles/render/nodes.cpp
+++ b/intern/cycles/render/nodes.cpp
@@ -1578,6 +1578,8 @@ void HoldoutNode::compile(OSLCompiler& compiler)
 AmbientOcclusionNode::AmbientOcclusionNode()
 : ShaderNode("ambient_occlusion")
 {
+	add_input("NormalIn", SHADER_SOCKET_NORMAL, ShaderInput::NORMAL, true);
+
 	add_input("Color", SHADER_SOCKET_COLOR, make_float3(0.8f, 0.8f, 0.8f));
 	add_output("AO", SHADER_SOCKET_CLOSURE);
 }