/*
 * 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.
 * 
 */
// wad.h

//   TYPES

#define	CMP_NONE		0
#define	CMP_LZSS		1

#define	TYP_NONE		0
#define	TYP_LABEL		1

#define	TYP_LUMPY		64     // 64 + grab command number
#define	TYP_PALETTE		64
#define	TYP_QTEX		65
#define	TYP_QPIC		66
#define	TYP_SOUND		67
#define	TYP_MIPTEX		68

typedef struct {
    int           width, height;
    byte          data[4];             // variably sized
} qpic_t;

typedef struct {
    char          identification[4];   // should be WAD2 or 2DAW
    int           numlumps;
    int           infotableofs;
} wadinfo_t;

typedef struct {
    int           filepos;
    int           disksize;
    int           size;                // uncompressed
    char          type;
    char          compression;
    char          pad1, pad2;
    char          name[16];            // must be null terminated
} lumpinfo_t;

extern int    wad_numlumps;
extern lumpinfo_t *wad_lumps;
extern byte  *wad_base;

void          W_LoadWadFile (char *filename);
void          W_CleanupName (char *in, char *out);
lumpinfo_t   *W_GetLumpinfo (char *name);
void         *W_GetLumpName (char *name);
void         *W_GetLumpNum (int num);

void          SwapPic (qpic_t * pic);
