16411da41e
- Packing .blend files
If you work a lot with dynamic linked .blend files ("Libraries"), it's always hard to
share your work with others (or for bug reports!).
This new option packs all used external .blend files, and - on save - combines it together
in one .blend file. You can save that file on any location.
Loading a packed .blend file then loads all library data usual - not editable.
Just use unpack to save out all linked .blend files. This will only save out the files
according the directory structure as was used on linking - relative to the current .blend.
It will create new directories, so be careful with unpacking when relative paths go up.
This feature also works fine for linked compressed .blend files.
It also works for many levels deep linked .blend hierarchies.
Access is hidden for now - I need to get some people to give it serious testing first.
You can find the options via spacebar search (try pack or unpack).
- Packed data and Undo
Now all packed data is excluded from the Undo buffer storage. Keeps undo memory smaller
and makes faster redo possible.
162 lines
4.8 KiB
C
162 lines
4.8 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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* blenloader readfile private function prototypes
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*/
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/** \file blender/blenloader/intern/readfile.h
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* \ingroup blenloader
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*/
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#ifndef __READFILE_H__
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#define __READFILE_H__
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#include "zlib.h"
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struct OldNewMap;
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struct MemFile;
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struct bheadsort;
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struct ReportList;
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struct Object;
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struct PartEff;
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struct View3D;
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struct bNodeTree;
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typedef struct FileData {
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// linked list of BHeadN's
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ListBase listbase;
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int flags;
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int eof;
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int buffersize;
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int seek;
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int (*read)(struct FileData *filedata, void *buffer, unsigned int size);
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// variables needed for reading from memory / stream
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char *buffer;
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// variables needed for reading from memfile (undo)
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struct MemFile *memfile;
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// variables needed for reading from file
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int filedes;
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gzFile gzfiledes;
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// now only in use for library appending
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char relabase[FILE_MAX];
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// variables needed for reading from stream
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char headerdone;
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int inbuffer;
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// gzip stream for memory decompression
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z_stream strm;
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// general reading variables
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struct SDNA *filesdna;
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struct SDNA *memsdna;
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char *compflags;
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int fileversion;
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int id_name_offs; /* used to retrieve ID names from (bhead+1) */
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int globalf, fileflags; /* for do_versions patching */
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struct OldNewMap *datamap;
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struct OldNewMap *globmap;
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struct OldNewMap *libmap;
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struct OldNewMap *imamap;
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struct OldNewMap *movieclipmap;
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struct OldNewMap *packedmap;
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struct BHeadSort *bheadmap;
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int tot_bheadmap;
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ListBase *mainlist;
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/* ick ick, used to return
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* data through streamglue.
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*/
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BlendFileData **bfd_r;
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struct ReportList *reports;
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} FileData;
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typedef struct BHeadN {
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struct BHeadN *next, *prev;
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struct BHead bhead;
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} BHeadN;
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#define FD_FLAGS_SWITCH_ENDIAN (1 << 0)
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#define FD_FLAGS_FILE_POINTSIZE_IS_4 (1 << 1)
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#define FD_FLAGS_POINTSIZE_DIFFERS (1 << 2)
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#define FD_FLAGS_FILE_OK (1 << 3)
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#define FD_FLAGS_NOT_MY_BUFFER (1 << 4)
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#define FD_FLAGS_NOT_MY_LIBMAP (1 << 5)
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#define SIZEOFBLENDERHEADER 12
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/***/
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struct Main;
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void blo_join_main(ListBase *mainlist);
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void blo_split_main(ListBase *mainlist, struct Main *main);
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BlendFileData *blo_read_file_internal(FileData *fd, const char *filepath);
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FileData *blo_openblenderfile(const char *filepath, struct ReportList *reports);
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FileData *blo_openblendermemory(void *buffer, int buffersize, struct ReportList *reports);
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FileData *blo_openblendermemfile(struct MemFile *memfile, struct ReportList *reports);
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void blo_clear_proxy_pointers_from_lib(Main *oldmain);
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void blo_make_image_pointer_map(FileData *fd, Main *oldmain);
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void blo_end_image_pointer_map(FileData *fd, Main *oldmain);
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void blo_make_movieclip_pointer_map(FileData *fd, Main *oldmain);
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void blo_end_movieclip_pointer_map(FileData *fd, Main *oldmain);
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void blo_make_packed_pointer_map(FileData *fd, Main *oldmain);
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void blo_end_packed_pointer_map(FileData *fd, Main *oldmain);
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void blo_add_library_pointer_map(ListBase *mainlist, FileData *fd);
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void blo_freefiledata(FileData *fd);
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BHead *blo_firstbhead(FileData *fd);
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BHead *blo_nextbhead(FileData *fd, BHead *thisblock);
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BHead *blo_prevbhead(FileData *fd, BHead *thisblock);
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char *bhead_id_name(FileData *fd, BHead *bhead);
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/* do versions stuff */
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void blo_do_versions_oldnewmap_insert(struct OldNewMap *onm, void *oldaddr, void *newaddr, int nr);
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void *blo_do_versions_newlibadr(struct FileData *fd, void *lib, void *adr);
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void *blo_do_versions_newlibadr_us(struct FileData *fd, void *lib, void *adr);
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struct PartEff *blo_do_version_give_parteff_245(struct Object *ob);
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void blo_do_version_old_trackto_to_constraints(struct Object *ob);
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void blo_do_versions_view3d_split_250(struct View3D *v3d, struct ListBase *regions);
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void blo_do_versions_nodetree_default_value(struct bNodeTree *ntree);
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void blo_do_versions_pre250(struct FileData *fd, struct Library *lib, struct Main *main);
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void blo_do_versions_250(struct FileData *fd, struct Library *lib, struct Main *main);
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#endif
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