BKE_blender_undo.hh

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
#pragma once
 
#include "BKE_undo_system.hh"
 
struct Main;
struct MemFileUndoData;
struct bContext;
 
#define BKE_UNDO_STR_MAX 64
 
MemFileUndoData *BKE_memfile_undo_encode(Main *bmain, MemFileUndoData *mfu_prev);
bool BKE_memfile_undo_decode(MemFileUndoData *mfu,
                             eUndoStepDir undo_direction,
                             bool use_old_bmain_data,
                             bContext *C);
void BKE_memfile_undo_free(MemFileUndoData *mfu);