fix a bunch of pointer type warnings introduced by the change to const parameters...
[divverent/darkplaces.git] / wad.h
1 /*
2 Copyright (C) 1996-1997 Id Software, Inc.
3
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU General Public License
6 as published by the Free Software Foundation; either version 2
7 of the License, or (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
12
13 See the GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
18
19 */
20 // wad.h
21
22 //===============
23 //   TYPES
24 //===============
25
26 #define CMP_NONE                0
27 #define CMP_LZSS                1
28
29 #define TYP_NONE                0
30 #define TYP_LABEL               1
31
32 #define TYP_LUMPY               64                              // 64 + grab command number
33 #define TYP_PALETTE             64
34 #define TYP_QTEX                65
35 #define TYP_QPIC                66
36 #define TYP_SOUND               67
37 #define TYP_MIPTEX              68
38
39 typedef struct
40 {
41         int                     width, height;
42         qbyte           data[4];                        // variably sized
43 } qpic_t;
44
45
46
47 typedef struct
48 {
49         char            identification[4];              // should be WAD2 or 2DAW
50         int                     numlumps;
51         int                     infotableofs;
52 } wadinfo_t;
53
54 typedef struct
55 {
56         int                     filepos;
57         int                     disksize;
58         int                     size;                                   // uncompressed
59         char            type;
60         char            compression;
61         char            pad1, pad2;
62         char            name[16];                               // must be null terminated
63 } lumpinfo_t;
64
65 extern  int                     wad_numlumps;
66 extern  lumpinfo_t      *wad_lumps;
67 extern  qbyte           *wad_base;
68
69 void    W_LoadWadFile (char *filename);
70 void    *W_GetLumpName (char *name);
71
72 void SwapPic (qpic_t *pic);
73
74 // LordHavoc: added alternate texture WAD2/WAD3 system for easier loading of HalfLife texture wads
75 extern int image_width, image_height;
76 void    W_LoadTextureWadFile (char *filename, int complain);
77 qbyte   *W_GetTexture (char *name); // returns tempmempool allocated image data, width and height are in image_width and image_height
78 qbyte   *W_ConvertWAD3Texture(miptex_t *tex); // returns tempmempool allocated image data, width and height are in image_width and image_height