lib_id_eval.cc

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#include "DNA_ID.h"
#include "DNA_mesh_types.h"
 
#include "BLI_utildefines.h"
 
#include "BKE_lib_id.hh"
#include "BKE_mesh.hh"
 
void BKE_id_eval_properties_copy(ID *id_cow, ID *id)
{
  const ID_Type id_type = GS(id->name);
  BLI_assert((id_cow->tag & ID_TAG_COPIED_ON_EVAL) && !(id->tag & ID_TAG_COPIED_ON_EVAL));
  BLI_assert(ID_TYPE_SUPPORTS_PARAMS_WITHOUT_COW(id_type));
  if (id_type == ID_ME) {
    BKE_mesh_copy_parameters((Mesh *)id_cow, (const Mesh *)id);
  }
  else {
    BLI_assert_unreachable();
  }
}