src/misc.h

   1 /*
   2    Copyright (C) Prikol Software 1996-1997
   3    Copyright (C) Aleksey Volynskov 1996-1997
   4    Copyright (C) <ARembo@gmail.com> 2011
   5
   6    This file is part of the Doom2D:Rembo project.
   7
   8    Doom2D:Rembo is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License version 2 as
  10    published by the Free Software Foundation.
  11
  12    Doom2D:Rembo is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, see <http://www.gnu.org/licenses/> or
  19    write to the Free Software Foundation, Inc.,
  20    51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  21 */
  22
  23 #ifndef MISC_H_INCLUDED
  24 #define MISC_H_INCLUDED
  25
  26 #include "glob.h"
  27 #include "view.h" // obj_t
  28 #include <stdint.h> // int16_t int32_t
  29
  30 #define MAXDIST 2000000L
  31
  32 enum {
  33   Z_HITWALL = 1,
  34   Z_HITCEIL = 2,
  35   Z_HITLAND = 4,
  36   Z_FALLOUT = 8,
  37   Z_INWATER = 16,
  38   Z_HITWATER = 32,
  39   Z_HITAIR = 64,
  40   Z_BLOCK = 128
  41 };
  42
  43 extern byte z_dot;
  44 extern byte z_mon;
  45
  46 int Z_sign (int a);
  47 int Z_dec (int a, int b);
  48 void *Z_getsnd (char n[6]);
  49 int Z_sound (void *s, int v);
  50 void Z_initst (void);
  51 int Z_canstand (int x, int y, int r);
  52 int Z_canfit (int x, int y, int r, int h);
  53 int Z_istrapped (int x, int y, int r, int h);
  54 void Z_set_speed (obj_t *o, int s);
  55 int Z_inwater (int x, int y, int r, int h);
  56 int Z_getacid (int x, int y, int r, int h);
  57 int Z_canbreathe (int x, int y, int r, int h);
  58 int Z_overlap (obj_t *a, obj_t *b);
  59 int Z_cansee (int x, int y, int xd, int yd);
  60 int Z_look (obj_t *a, obj_t *b, int d);
  61 int Z_moveobj (obj_t *p);
  62 void Z_splash (obj_t *p, int n);
  63 void Z_calc_time(dword t, word *h, word *m, word *s);
  64
  65 int16_t short2host (int16_t x);
  66 int32_t int2host (int32_t x);
  67
  68 #endif /* MISC_H_INCLUDED */