5c57e24fea
Removes unused GPv2 functions in blenkernel. Notes: - Functions for layer masks are still in use, but annotations never have layer masks in the first place. Would be good to remove the data structures so we can remove the functions too. - Some multi-frame edit functions are also still nominally used, but multi-frame editing is not an active feature for annotations. This should also be removed. Pull Request: https://projects.blender.org/blender/blender/pulls/128709
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/* SPDX-FileCopyrightText: 2019 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup depsgraph
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*/
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#pragma once
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#include "DNA_ID.h"
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#include "intern/eval/deg_eval_runtime_backup_animation.h"
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#include "intern/eval/deg_eval_runtime_backup_movieclip.h"
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#include "intern/eval/deg_eval_runtime_backup_object.h"
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#include "intern/eval/deg_eval_runtime_backup_scene.h"
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#include "intern/eval/deg_eval_runtime_backup_sound.h"
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#include "intern/eval/deg_eval_runtime_backup_volume.h"
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namespace blender::deg {
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struct Depsgraph;
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class RuntimeBackup {
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public:
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explicit RuntimeBackup(const Depsgraph *depsgraph);
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/* NOTE: Will reset all runtime fields which has been backed up to nullptr. */
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void init_from_id(ID *id);
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/* Restore fields to the given ID. */
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void restore_to_id(ID *id);
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/* Denotes whether init_from_id did put anything into the backup storage.
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* This will not be the case when init_from_id() is called for an ID which has never been
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* copied-on-eval. In this case there is no need to backup or restore anything.
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*
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* It also allows to have restore() logic to be symmetrical to init() without need to worry
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* that init() might not have happened.
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*
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* In practice this is used by audio system to lock audio while scene is going through
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* copy-on-evaluation mechanism. */
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bool have_backup;
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/* Struct members of the ID pointer. */
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struct {
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void *py_instance;
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} id_data;
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AnimationBackup animation_backup;
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SceneBackup scene_backup;
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SoundBackup sound_backup;
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ObjectRuntimeBackup object_backup;
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DrawDataList drawdata_backup;
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DrawDataList *drawdata_ptr;
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MovieClipBackup movieclip_backup;
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VolumeBackup volume_backup;
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};
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} // namespace blender::deg
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