/*
 * chunk.h
 *
 * Chunk file format definitions
 *
 * © 1993-1998 Straylight
 */

/*----- Licensing note ----------------------------------------------------*
 *
 * This file is part of Straylight's AOF library (aoflib).
 *
 * Aoflib 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, or (at your option)
 * any later version.
 *
 * Aoflib 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 Aoflib.  If not, write to the Free Software Foundation,
 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef __chunk_h
#define __chunk_h


#define chunk_MAGIC (0xC3CBC6C5ul)

typedef struct
{
  char chunkName[8];			/* The name of this chunk	*/
  int offset;				/* Offset of chunk data in file	*/
  int size;				/* Size of the chunk data	*/
}
chunk_tableEntry;

typedef struct
{
  unsigned long id;			/* Chunk file magic number	*/
  int maxChunks;			/* Number of chunks allocated	*/
  int numChunks;			/* Number of chunks used	*/
}
chunk_fixedHeader;

typedef struct
{
  chunk_fixedHeader hdr;		/* The file's header info	*/
  chunk_tableEntry table[1];		/* Chunk entries (unsized array)*/
}
chunk_header;

#endif