From 12315f4d0e0ae993805f141f64cb8c73c5297311 Mon Sep 17 00:00:00 2001 From: Hans Lambermont Date: Sat, 12 Oct 2002 11:37:38 +0000 Subject: Initial revision --- source/blender/makesdna/DNA_ID.h | 152 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 152 insertions(+) create mode 100644 source/blender/makesdna/DNA_ID.h (limited to 'source/blender/makesdna/DNA_ID.h') diff --git a/source/blender/makesdna/DNA_ID.h b/source/blender/makesdna/DNA_ID.h new file mode 100644 index 00000000000..9800f4a5f31 --- /dev/null +++ b/source/blender/makesdna/DNA_ID.h @@ -0,0 +1,152 @@ +/** + * blenlib/DNA_ID.h (mar-2001 nzc) + * + * ID and Library types, which are fundamental for sdna, + * + * $Id$ + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * 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. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ +#ifndef DNA_ID_H +#define DNA_ID_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* There's a nasty circular dependency here.... void* to the rescue! I + * really wonder why this is needed. */ + +struct Library; +struct FileData; + +/* let op: Sequence heeft identiek begin. */ +/** + * ID is the first thing included in all serializable types. It + * provides a common handle to place all data in double-linked lists. + * */ +typedef struct ID { + void *next, *prev; + struct ID *newid; + struct Library *lib; + char name[24]; + short us; + /** + * LIB_... flags report on status of the datablock this ID belongs + * to. + */ + short flag; + int pad; +} ID; + +/** + * ?? + */ +typedef struct Library { + ID id; + ID *idblock; + struct FileData *filedata; + char name[160]; + int tot, pad; /* tot, idblock en filedata zijn voor lezen en schrijven */ +} Library; + +/** + * Defines for working with IDs. + * + * The tags represent types! This is a dirty way of enabling RTTI. The + * sig_byte end endian defines aren't really used much. + * + **/ + +#if defined(__sgi) || defined(__sparc) || defined (__PPC__) || defined (__ppc__) || defined (__BIG_ENDIAN__) +/* big endian */ +#define MAKE_ID2(c, d) ( (c)<<8 | (d) ) +#define MOST_SIG_BYTE 0 +#define BBIG_ENDIAN +#else +/* little endian */ +#define MAKE_ID2(c, d) ( (d)<<8 | (c) ) +#define MOST_SIG_BYTE 1 +#define BLITTLE_ENDIAN +#endif + +/* ID */ +#define ID_SCE MAKE_ID2('S', 'C') +#define ID_LI MAKE_ID2('L', 'I') +#define ID_OB MAKE_ID2('O', 'B') +#define ID_ME MAKE_ID2('M', 'E') +#define ID_CU MAKE_ID2('C', 'U') +#define ID_MB MAKE_ID2('M', 'B') +#define ID_MA MAKE_ID2('M', 'A') +#define ID_TE MAKE_ID2('T', 'E') +#define ID_IM MAKE_ID2('I', 'M') +#define ID_IK MAKE_ID2('I', 'K') +#define ID_WV MAKE_ID2('W', 'V') +#define ID_LT MAKE_ID2('L', 'T') +#define ID_SE MAKE_ID2('S', 'E') +#define ID_LF MAKE_ID2('L', 'F') +#define ID_LA MAKE_ID2('L', 'A') +#define ID_CA MAKE_ID2('C', 'A') +#define ID_IP MAKE_ID2('I', 'P') +#define ID_KE MAKE_ID2('K', 'E') +#define ID_WO MAKE_ID2('W', 'O') +#define ID_SCR MAKE_ID2('S', 'R') +#define ID_VF MAKE_ID2('V', 'F') +#define ID_TXT MAKE_ID2('T', 'X') +#define ID_SO MAKE_ID2('S', 'O') +#define ID_SAMPLE MAKE_ID2('S', 'A') +#define ID_GR MAKE_ID2('G', 'R') +#define ID_ID MAKE_ID2('I', 'D') +#define ID_SEQ MAKE_ID2('S', 'Q') +#define ID_AR MAKE_ID2('A', 'R') +#define ID_AC MAKE_ID2('A', 'C') + +#define IPO_CO MAKE_ID2('C', 'O') /* NOTE! This is not an ID, but is needed for g.sipo->blocktype */ + +/* id->flag: eerste 8 bits altijd op nul zetten bij inlezen */ +/* (always zero the first 8 bits when reading a file) */ +#define LIB_LOCAL 0 +#define LIB_EXTERN 1 +#define LIB_INDIRECT 2 +#define LIB_TEST 8 +#define LIB_TESTEXT 9 +#define LIB_TESTIND 10 +#define LIB_READ 16 +#define LIB_NEEDLINK 32 + +#define LIB_NEW 256 +#define LIB_FAKEUSER 512 +/* vrije testflag */ +#define LIB_DOIT 1024 + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.3