/*
	wad.h
	wad file loading

	$Id: wad.h,v 1.5 2007/03/14 21:03:42 sezero Exp $
*/

#ifndef __HX2_WAD_H
#define __HX2_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 (const char *filename);
void	*W_GetLumpName (char *name);
void	*W_GetLumpNum (int num);

void	SwapPic (qpic_t *pic);

#endif	/* __HX2_WAD_H */