196 lines
7.6 KiB
C
196 lines
7.6 KiB
C
/* SPDX-FileCopyrightText: 2014 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 bke
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*/
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#pragma once
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#include "BLI_compiler_compat.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct Depsgraph;
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struct Object;
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struct ReportList;
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struct SpaceTransform;
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/* Warning, those def are stored in files (TransferData modifier), *DO NOT* modify those values. */
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enum {
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DT_TYPE_MDEFORMVERT = 1 << 0,
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DT_TYPE_SHAPEKEY = 1 << 1,
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DT_TYPE_SKIN = 1 << 2,
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DT_TYPE_BWEIGHT_VERT = 1 << 3,
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DT_TYPE_SHARP_EDGE = 1 << 8,
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DT_TYPE_SEAM = 1 << 9,
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DT_TYPE_CREASE = 1 << 10,
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DT_TYPE_BWEIGHT_EDGE = 1 << 11,
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DT_TYPE_FREESTYLE_EDGE = 1 << 12,
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DT_TYPE_MPROPCOL_VERT = 1 << 16,
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DT_TYPE_LNOR = 1 << 17,
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DT_TYPE_UV = 1 << 24,
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DT_TYPE_SHARP_FACE = 1 << 25,
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DT_TYPE_FREESTYLE_FACE = 1 << 26,
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DT_TYPE_MLOOPCOL_VERT = 1 << 27,
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DT_TYPE_MPROPCOL_LOOP = 1 << 28,
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DT_TYPE_MLOOPCOL_LOOP = 1 << 29,
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DT_TYPE_VCOL_ALL = (1 << 16) | (1 << 27) | (1 << 28) | (1 << 29),
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#define DT_TYPE_MAX 30
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DT_TYPE_VERT_ALL = DT_TYPE_MDEFORMVERT | DT_TYPE_SHAPEKEY | DT_TYPE_SKIN | DT_TYPE_BWEIGHT_VERT |
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DT_TYPE_MPROPCOL_VERT | DT_TYPE_MLOOPCOL_VERT,
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DT_TYPE_EDGE_ALL = DT_TYPE_SHARP_EDGE | DT_TYPE_SEAM | DT_TYPE_CREASE | DT_TYPE_BWEIGHT_EDGE |
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DT_TYPE_FREESTYLE_EDGE,
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DT_TYPE_LOOP_ALL = DT_TYPE_LNOR | DT_TYPE_UV | DT_TYPE_MPROPCOL_LOOP | DT_TYPE_MLOOPCOL_LOOP,
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DT_TYPE_POLY_ALL = DT_TYPE_UV | DT_TYPE_SHARP_FACE | DT_TYPE_FREESTYLE_FACE,
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};
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void BKE_object_data_transfer_dttypes_to_cdmask(int dtdata_types,
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struct CustomData_MeshMasks *r_data_masks);
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/**
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* Check what can do each layer type
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* (if it is actually handled by transfer-data, if it supports advanced mixing.
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*/
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bool BKE_object_data_transfer_get_dttypes_capacity(int dtdata_types,
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bool *r_advanced_mixing,
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bool *r_threshold);
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int BKE_object_data_transfer_get_dttypes_item_types(int dtdata_types);
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int BKE_object_data_transfer_dttype_to_cdtype(int dtdata_type);
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int BKE_object_data_transfer_dttype_to_srcdst_index(int dtdata_type);
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#define DT_DATATYPE_IS_VERT(_dt) \
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ELEM(_dt, \
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DT_TYPE_MDEFORMVERT, \
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DT_TYPE_SHAPEKEY, \
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DT_TYPE_SKIN, \
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DT_TYPE_BWEIGHT_VERT, \
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DT_TYPE_MLOOPCOL_VERT, \
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DT_TYPE_MPROPCOL_VERT)
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#define DT_DATATYPE_IS_EDGE(_dt) \
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ELEM(_dt, \
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DT_TYPE_CREASE, \
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DT_TYPE_SHARP_EDGE, \
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DT_TYPE_SEAM, \
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DT_TYPE_BWEIGHT_EDGE, \
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DT_TYPE_FREESTYLE_EDGE)
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#define DT_DATATYPE_IS_LOOP(_dt) \
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ELEM(_dt, DT_TYPE_UV, DT_TYPE_LNOR, DT_TYPE_MLOOPCOL_LOOP, DT_TYPE_MPROPCOL_LOOP)
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#define DT_DATATYPE_IS_FACE(_dt) ELEM(_dt, DT_TYPE_UV, DT_TYPE_SHARP_FACE, DT_TYPE_FREESTYLE_FACE)
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#define DT_DATATYPE_IS_MULTILAYERS(_dt) \
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ELEM(_dt, \
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DT_TYPE_MDEFORMVERT, \
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DT_TYPE_SHAPEKEY, \
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DT_TYPE_MPROPCOL_VERT, \
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DT_TYPE_MLOOPCOL_VERT, \
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DT_TYPE_MPROPCOL_VERT | DT_TYPE_MLOOPCOL_VERT, \
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DT_TYPE_MPROPCOL_LOOP, \
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DT_TYPE_MLOOPCOL_LOOP, \
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DT_TYPE_MPROPCOL_LOOP | DT_TYPE_MLOOPCOL_LOOP, \
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DT_TYPE_UV)
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enum {
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DT_MULTILAYER_INDEX_INVALID = -1,
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DT_MULTILAYER_INDEX_MDEFORMVERT = 0,
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DT_MULTILAYER_INDEX_SHAPEKEY = 1,
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DT_MULTILAYER_INDEX_VCOL_LOOP = 2,
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DT_MULTILAYER_INDEX_UV = 3,
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DT_MULTILAYER_INDEX_VCOL_VERT = 4,
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DT_MULTILAYER_INDEX_MAX = 5,
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};
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/* Below we keep positive values for real layers idx (generated dynamically). */
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/* How to select data layers, for types supporting multi-layers.
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* Here too, some options are highly dependent on type of transferred data! */
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enum {
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DT_LAYERS_ACTIVE_SRC = -1,
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DT_LAYERS_ALL_SRC = -2,
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/* Datatype-specific. */
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DT_LAYERS_VGROUP_SRC = 1 << 8,
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DT_LAYERS_VGROUP_SRC_BONE_SELECT = -(DT_LAYERS_VGROUP_SRC | 1),
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DT_LAYERS_VGROUP_SRC_BONE_DEFORM = -(DT_LAYERS_VGROUP_SRC | 2),
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/* Other types-related modes... */
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};
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/* How to map a source layer to a destination layer, for types supporting multi-layers.
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* NOTE: if no matching layer can be found, it will be created. */
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enum {
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DT_LAYERS_ACTIVE_DST = -1, /* Only for DT_LAYERS_FROMSEL_ACTIVE. */
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DT_LAYERS_NAME_DST = -2,
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DT_LAYERS_INDEX_DST = -3,
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#if 0 /* TODO */
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DT_LAYERS_CREATE_DST = -4, /* Never replace existing data in dst, always create new layers. */
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#endif
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};
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/**
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* Transfer data *layout* of selected types from source to destination object.
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* By default, it only creates new data layers if needed on \a ob_dst.
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* If \a use_delete is true, it will also delete data layers on \a ob_dst that do not match those
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* from \a ob_src, to get (as much as possible) exact copy of source data layout.
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*/
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void BKE_object_data_transfer_layout(struct Depsgraph *depsgraph,
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struct Object *ob_src,
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struct Object *ob_dst,
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int data_types,
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bool use_delete,
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const int fromlayers_select[DT_MULTILAYER_INDEX_MAX],
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const int tolayers_select[DT_MULTILAYER_INDEX_MAX]);
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bool BKE_object_data_transfer_mesh(struct Depsgraph *depsgraph,
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struct Object *ob_src,
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struct Object *ob_dst,
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int data_types,
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bool use_create,
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int map_vert_mode,
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int map_edge_mode,
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int map_loop_mode,
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int map_face_mode,
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struct SpaceTransform *space_transform,
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bool auto_transform,
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float max_distance,
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float ray_radius,
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float islands_handling_precision,
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const int fromlayers_select[DT_MULTILAYER_INDEX_MAX],
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const int tolayers_select[DT_MULTILAYER_INDEX_MAX],
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int mix_mode,
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float mix_factor,
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const char *vgroup_name,
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bool invert_vgroup,
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struct ReportList *reports);
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bool BKE_object_data_transfer_ex(struct Depsgraph *depsgraph,
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struct Object *ob_src,
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struct Object *ob_dst,
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struct Mesh *me_dst,
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int data_types,
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bool use_create,
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int map_vert_mode,
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int map_edge_mode,
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int map_loop_mode,
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int map_face_mode,
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struct SpaceTransform *space_transform,
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bool auto_transform,
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float max_distance,
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float ray_radius,
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float islands_handling_precision,
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const int fromlayers_select[DT_MULTILAYER_INDEX_MAX],
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const int tolayers_select[DT_MULTILAYER_INDEX_MAX],
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int mix_mode,
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float mix_factor,
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const char *vgroup_name,
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bool invert_vgroup,
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struct ReportList *reports);
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#ifdef __cplusplus
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}
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#endif
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