/*  Copyright (C) 1996-1997  Id Software, Inc.

    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.

    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

    See file, 'COPYING', for details.
*/

// lbmlib.h

typedef unsigned char	UBYTE;
typedef short			WORD;
typedef unsigned short	UWORD;
typedef int				LONG;

typedef enum
{
	ms_none,
	ms_mask,
	ms_transcolor,
	ms_lasso
} mask_t;

typedef enum
{
	cm_none,
	cm_rle1
} compress_t;

typedef struct
{
	UWORD		w,h;
	WORD		x,y;
	UBYTE		nPlanes;
	UBYTE		masking;
	UBYTE		compression;
	UBYTE		pad1;
	UWORD		transparentColor;
	UBYTE		xAspect,yAspect;
	WORD		pageWidth,pageHeight;
} bmhd_t;

extern	bmhd_t	bmhd;						// will be in native byte order


void LoadLBM (char *filename, byte **picture, byte **palette);

void WriteLBMfile (char *filename, byte *data, int width, int height
	, byte *palette);