diff options
Diffstat (limited to 'source/blender/inflate/BLO_in_de_flateHeader.h')
| -rw-r--r-- | source/blender/inflate/BLO_in_de_flateHeader.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/source/blender/inflate/BLO_in_de_flateHeader.h b/source/blender/inflate/BLO_in_de_flateHeader.h new file mode 100644 index 00000000000..60196d0a2ee --- /dev/null +++ b/source/blender/inflate/BLO_in_de_flateHeader.h @@ -0,0 +1,59 @@ +/** + * $Id$ + * + * ***** 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 ***** + * zlib inflate and deflate stream header + */ + +#ifndef BLO_IN_DE_FLATE_H +#define BLO_IN_DE_FLATE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include "BLO_sys_types.h" + +#define IN_DE_FLATEHEADERSTRUCTSIZE sizeof(struct BLO_in_de_flateHeaderStruct) + +/* POSIX datatypes, use BYTEORDER(3) */ +struct BLO_in_de_flateHeaderStruct { + uint8_t magic; /* poor mans header recognize check */ + uint32_t compressedLength; /* how much compressed data is there */ + uint32_t uncompressedLength; /* how much uncompressed data there is */ + uint32_t dictionary_id; /* which dictionary are we using */ + uint32_t dictId; /* Adler32 value of the dictionary */ + uint32_t crc; /* header minus crc itself checksum */ +}; + +#ifdef __cplusplus +} +#endif + +#endif /* BLO_IN_DE_FLATE_H */ |