mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Libraries/Core/AOF/h/chunk

   1 /*
   2  * chunk.h
   3  *
   4  * Chunk file format definitions
   5  *
   6  * © 1993-1998 Straylight
   7  */
   8
   9 /*----- Licensing note ----------------------------------------------------*
  10  *
  11  * This file is part of Straylight's AOF library (aoflib).
  12  *
  13  * Aoflib is free software; you can redistribute it and/or modify
  14  * it under the terms of the GNU General Public License as published by
  15  * the Free Software Foundation; either version 2, or (at your option)
  16  * any later version.
  17  *
  18  * Aoflib is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU General Public License for more details.
  22  *
  23  * You should have received a copy of the GNU General Public License
  24  * along with Aoflib.  If not, write to the Free Software Foundation,
  25  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 #ifndef __chunk_h
  29 #define __chunk_h
  30
  31
  32 #define chunk_MAGIC (0xC3CBC6C5ul)
  33
  34 typedef struct
  35 {
  36   char chunkName[8];                    /* The name of this chunk       */
  37   int offset;                           /* Offset of chunk data in file */
  38   int size;                             /* Size of the chunk data       */
  39 }
  40 chunk_tableEntry;
  41
  42 typedef struct
  43 {
  44   unsigned long id;                     /* Chunk file magic number      */
  45   int maxChunks;                        /* Number of chunks allocated   */
  46   int numChunks;                        /* Number of chunks used        */
  47 }
  48 chunk_fixedHeader;
  49
  50 typedef struct
  51 {
  52   chunk_fixedHeader hdr;                /* The file's header info       */
  53   chunk_tableEntry table[1];            /* Chunk entries (unsized array)*/
  54 }
  55 chunk_header;
  56
  57 #endif