1 /* 2 * This program is free software; you can redistribute it and/or 3 * modify it under the terms of the GNU General Public License 4 * as published by the Free Software Foundation; either version 2 5 * of the License, or (at your option) any later version. 6 * 7 * This program is distributed in the hope that it will be useful, 8 * but WITHOUT ANY WARRANTY; without even the implied warranty of 9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * GNU General Public License for more details. 11 * 12 * You should have received a copy of the GNU General Public License 13 * along with this program; if not, write to the Free Software Foundation, 14 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 15 * 16 * The Original Code is Copyright (C) 2013 Blender Foundation. 17 * All rights reserved. 18 */ 19 20 /** \file 21 * \ingroup depsgraph 22 */ 23 24 #pragma once 25 26 #include "intern/node/deg_node.h" 27 28 namespace blender { 29 namespace deg { 30 31 /* Time Source Node. */ 32 struct TimeSourceNode : public Node { 33 bool tagged_for_update = false; 34 35 // TODO: evaluate() operation needed 36 37 virtual void tag_update(Depsgraph *graph, eUpdateSource source) override; 38 39 void flush_update_tag(Depsgraph *graph); 40 41 DEG_DEPSNODE_DECLARE; 42 }; 43 44 } // namespace deg 45 } // namespace blender 46