Differential D6966 Diff 22371 source/blender/blenkernel/intern/idtype.c

Changeset View

Standalone View

source/blender/blenkernel/intern/idtype.c

This file was added.

				/*
				* 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) 2005 by the Blender Foundation.
				* All rights reserved.
				* Modifier stack implementation.
				*
				* BKE_modifier.h contains the function prototypes for this file.
				*/

				/** \file
				* \ingroup bke
				*/

				#include "MEM_guardedalloc.h"

				#include "BLI_utildefines.h"

				#include "CLG_log.h"

				#include "BLT_translation.h"

				#include "DNA_ID.h"

				#include "BKE_idcode.h"

				#include "BKE_idtype.h"

				// static CLG_LogRef LOG = {"bke.idtype"};

				static IDTypeInfo *id_types[INDEX_ID_MAX] = {NULL};

				static void id_type_init(void)
				{
				#define INIT_TYPE(_id_code) \
				{ \
				BLI_assert(IDType_##_id_code.main_listbase_index == INDEX_##_id_code); \
				id_types[INDEX_##_id_code] = &IDType_##_id_code; \
				} \
				(void)0

				INIT_TYPE(ID_OB);

				#undef INIT_TYPE
				}

				void BKE_idtype_init(void)
				{
				/* Initialize data-block types. */
				id_type_init();
				}

				const IDTypeInfo *BKE_idtype_get_info_from_idcode(const short id_code)
				{
				int id_index = BKE_idcode_to_index(id_code);

				if (id_index < INDEX_ID_MAX && id_types[id_index] != NULL &&
				id_types[id_index]->name[0] != '\0') {
				return id_types[id_index];
				}
				else {
				return NULL;
				}
				}

				const IDTypeInfo BKE_idtype_get_info_from_id(const ID id)
				{
				return BKE_idtype_get_info_from_idcode(GS(id->name));
				}