DOOM-3-BFG

DOOM 3 BFG Edition
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w_wad.h (2552B)

      1 /*
      2 ===========================================================================
      3 
      4 Doom 3 BFG Edition GPL Source Code
      5 Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company. 
      6 
      7 This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").  
      8 
      9 Doom 3 BFG Edition Source Code is free software: you can redistribute it and/or modify
     10 it under the terms of the GNU General Public License as published by
     11 the Free Software Foundation, either version 3 of the License, or
     12 (at your option) any later version.
     13 
     14 Doom 3 BFG Edition Source Code is distributed in the hope that it will be useful,
     15 but WITHOUT ANY WARRANTY; without even the implied warranty of
     16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     17 GNU General Public License for more details.
     18 
     19 You should have received a copy of the GNU General Public License
     20 along with Doom 3 BFG Edition Source Code.  If not, see <http://www.gnu.org/licenses/>.
     21 
     22 In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code.  If not, please request a copy in writing from id Software at the address below.
     23 
     24 If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
     25 
     26 ===========================================================================
     27 */
     28 
     29 #ifndef __W_WAD__
     30 #define __W_WAD__
     31 
     32 
     33 #ifdef __GNUG__
     34 #pragma interface
     35 #endif
     36 
     37 
     38 //
     39 // TYPES
     40 //
     41 typedef struct
     42 {
     43     // Should be "IWAD" or "PWAD".
     44     char		identification[4];		
     45     int			numlumps;
     46     int			infotableofs;
     47     
     48 } wadinfo_t;
     49 
     50 
     51 typedef struct
     52 {
     53     int			filepos;
     54     int			size;
     55     char		name[8];
     56     
     57 } filelump_t;
     58 
     59 //
     60 // WADFILE I/O related stuff.
     61 //
     62 typedef struct
     63 {
     64     char	name[8];
     65     idFile *	handle;
     66     int		position;
     67     int		size;
     68 } lumpinfo_t;
     69 
     70 
     71 extern	void**		lumpcache;
     72 extern	lumpinfo_t*	lumpinfo;
     73 extern	int		numlumps;
     74 
     75 void    W_InitMultipleFiles (const char** filenames);
     76 void    W_Reload (void);
     77 void	W_FreeLumps();
     78 void	W_FreeWadFiles();
     79 
     80 int	W_CheckNumForName (const char* name);
     81 int	W_GetNumForName (const char* name);
     82 
     83 int	W_LumpLength (int lump);
     84 void    W_ReadLump (int lump, void *dest);
     85 
     86 void*	W_CacheLumpNum (int lump, int tag);
     87 void*	W_CacheLumpName (const char* name, int tag);
     88 
     89 void	W_Shutdown( void );
     90 
     91 
     92 #endif
     93