deg_eval_runtime_backup_sequence.h

Go to the documentation of this file.

/*
 * 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) 2019 Blender Foundation.
 * All rights reserved.
 */
 
#pragma once
 
#include "BLI_listbase.h"
 
struct Sequence;
 
namespace blender {
namespace deg {
 
struct Depsgraph;
 
/* Backup of a single strip. */
class SequenceBackup {
 public:
  SequenceBackup(const Depsgraph *depsgraph);
 
  void reset();
 
  void init_from_sequence(Sequence *sequence);
  void restore_to_sequence(Sequence *sequence);
 
  bool isEmpty() const;
 
  void *scene_sound;
  ListBase anims;
};
 
}  // namespace deg
}  // namespace blender