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utils/xwad/wadlib.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+
+// wadlib.h
+
+//
+// wad reading
+//
+
+#define	CMP_NONE		0
+#define	CMP_LZSS		1
+
+#define	TYP_NONE		0
+#define	TYP_LABEL		1
+#define	TYP_LUMPY		64				// 64 + grab command number
+
+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	lumpinfo_t		*lumpinfo;		// location of each lump on disk
+extern	int				numlumps;
+extern	wadinfo_t		header;
+
+void	W_OpenWad (const char *filename);
+int		W_CheckNumForName (char *name);
+int		W_GetNumForName (char *name);
+int		W_LumpLength (int lump);
+void	W_ReadLumpNum (int lump, void *dest);
+void	*W_LoadLumpNum (int lump);
+void	*W_LoadLumpName (char *name);
+
+void CleanupName (char *in, char *out);
+
+//
+// wad creation
+//
+void	NewWad (char *pathname, qboolean bigendien);
+void	AddLump (char *name, void *buffer, int length, int type, int compress);
+void	WriteWad (int wad3);
+