1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/depsgraph/intern/node/deg_node_operation.h b/source/blender/depsgraph/intern/node/deg_node_operation.h
index 656b27550f6..cb3beb56556 100644
--- a/source/blender/depsgraph/intern/node/deg_node_operation.h
+++ b/source/blender/depsgraph/intern/node/deg_node_operation.h
@@ -84,6 +84,8 @@ enum class OperationCode {
   /* Initialize evaluation of the geometry. Is an entry operation of geometry
    * component. */
   GEOMETRY_EVAL_INIT,
+  /* Modifier. */
+  MODIFIER,
   /* Evaluate the whole geometry, including modifiers. */
   GEOMETRY_EVAL,
   /* Evaluation of geometry is completely done. */
@@ -217,6 +219,9 @@ enum OperationFlag {
   /* The operation directly or indirectly affects ID node visibility. */
   DEPSOP_FLAG_AFFECTS_VISIBILITY = (1 << 4),
 
+  /* Evaluation of the node is temporarily disabled. */
+  DEPSOP_FLAG_MUTE = (1 << 5),
+
   /* Set of flags which gets flushed along the relations. */
   DEPSOP_FLAG_FLUSH = (DEPSOP_FLAG_USER_MODIFIED),
 };