1 files changed, 54 insertions, 0 deletions
diff --git a/source/blender/nodes/NOD_common.h b/source/blender/nodes/NOD_common.h
new file mode 100644
index 00000000000..ac0ceab36d4
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+++ b/source/blender/nodes/NOD_common.h
@@ -0,0 +1,54 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2005 Blender Foundation.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): Lukas Toenne.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file NOD_common.h
+ *  \ingroup nodes
+ */
+
+#ifndef NOD_COMMON_H
+#define NOD_COMMON_H
+
+#include "BKE_node.h"
+
+void register_node_type_frame(void);
+void register_node_type_reroute(void);
+
+void register_node_type_group_input(void);
+void register_node_type_group_output(void);
+
+
+/* internal functions for editor */
+struct bNodeSocket *node_group_find_input_socket(struct bNode *groupnode, const char *identifier);
+struct bNodeSocket *node_group_find_output_socket(struct bNode *groupnode, const char *identifier);
+void node_group_verify(struct bNodeTree *ntree, struct bNode *node, struct ID *id);
+
+struct bNodeSocket *node_group_input_find_socket(struct bNode *node, const char *identifier);
+struct bNodeSocket *node_group_output_find_socket(struct bNode *node, const char *identifier);
+void node_group_input_verify(struct bNodeTree *ntree, struct bNode *node, struct ID *id);
+void node_group_output_verify(struct bNodeTree *ntree, struct bNode *node, struct ID *id);
+
+#endif