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 #ifndef WAD_H
  23 #define WAD_H
  24
  25 #include <stdint.h>
  26 struct sizebuf_s;
  27
  28 //===============
  29 //   TYPES
  30 //===============
  31
  32 #define CMP_NONE                0
  33 #define CMP_LZSS                1
  34
  35 #define TYP_NONE                0
  36 #define TYP_LABEL               1
  37
  38 #define TYP_LUMPY               64                              // 64 + grab command number
  39 #define TYP_PALETTE             64
  40 #define TYP_QTEX                65
  41 #define TYP_QPIC                66
  42 #define TYP_SOUND               67
  43 #define TYP_MIPTEX              68
  44
  45 typedef struct qpic_s
  46 {
  47         int                     width, height;
  48         unsigned char           data[4];                        // variably sized
  49 } qpic_t;
  50
  51
  52
  53 typedef struct wadinfo_s
  54 {
  55         char            identification[4];              // should be WAD2 or 2DAW
  56         int                     numlumps;
  57         int                     infotableofs;
  58 } wadinfo_t;
  59
  60 typedef struct lumpinfo_s
  61 {
  62         int                     filepos;
  63         int                     disksize;
  64         int                     size;                                   // uncompressed
  65         char            type;
  66         char            compression;
  67         char            pad1, pad2;
  68         char            name[16];                               // must be null terminated
  69 } lumpinfo_t;
  70
  71 void W_UnloadAll(void);
  72 unsigned char *W_GetLumpName(const char *name, int64_t *returnfilesize);
  73
  74 // halflife texture wads
  75 void W_LoadTextureWadFile(char *filename, int complain);
  76 unsigned char *W_GetTextureBGRA(char *name); // returns tempmempool allocated image data, width and height are in image_width and image_height
  77 unsigned char *W_ConvertWAD3TextureBGRA(struct sizebuf_s *sb); // returns tempmempool allocated image data, width and height are in image_width and image_height
  78
  79 #endif
  80