1 files changed, 11 insertions, 0 deletions
diff --git a/intern/cycles/render/shader.h b/intern/cycles/render/shader.h
index dc57ed4e4eb..060ad7056bc 100644
--- a/intern/cycles/render/shader.h
+++ b/intern/cycles/render/shader.h
@@ -66,6 +66,14 @@ enum VolumeInterpolation {
 	VOLUME_NUM_INTERPOLATION,
 };
 
+enum DisplacementMethod {
+	DISPLACE_BUMP = 0,
+	DISPLACE_TRUE = 1,
+	DISPLACE_BOTH = 2,
+
+	DISPLACE_NUM_METHODS,
+};
+
 /* Shader describing the appearance of a Mesh, Light or Background.
  *
  * While there is only a single shader graph, it has three outputs: surface,
@@ -110,6 +118,9 @@ public:
 	bool has_object_dependency;
 	bool has_integrator_dependency;
 
+	/* displacement */
+	DisplacementMethod displacement_method;
+
 	/* requested mesh attributes */
 	AttributeRequestSet attributes;