Cleanup: Remove bNodeType flag from base registration functions

This flag is only used a few small cases, so instead
of setting the flag for every node only set the
required flag for the nodes that require it.

Mostly the flag is used to set `ntype.flag = NODE_PREVIEW`
For nodes that should have previews by default which
is only some compositor nodes and some texture nodes.

The frame node also sets the `NODE_BACKGROUND` flag.

All other nodes were setting a flag of 0 which has no purpose.

Reviewed By: JacquesLucke

Differential Revision: https://developer.blender.org/D13699

1 files changed, 5 insertions, 3 deletions

diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index 88c5fbeb60f..56b44994985 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -969,9 +969,11 @@ bool nodeGroupPoll(struct bNodeTree *nodetree,
 /**
  * Initialize a new node type struct with default values and callbacks.
  */
-void node_type_base(struct bNodeType *ntype, int type, const char *name, short nclass, short flag);
-void node_type_base_custom(
-    struct bNodeType *ntype, const char *idname, const char *name, short nclass, short flag);
+void node_type_base(struct bNodeType *ntype, int type, const char *name, short nclass);
+void node_type_base_custom(struct bNodeType *ntype,
+                           const char *idname,
+                           const char *name,
+                           short nclass);
 void node_type_socket_templates(struct bNodeType *ntype,
                                 struct bNodeSocketTemplate *inputs,
                                 struct bNodeSocketTemplate *outputs);