src/libgame/toons.h

   1 /***********************************************************
   2 * Artsoft Retro-Game Library                               *
   3 *----------------------------------------------------------*
   4 * (c) 1995-2002 Artsoft Entertainment                      *
   5 *               Holger Schemel                             *
   6 *               Detmolder Strasse 189                      *
   7 *               33604 Bielefeld                            *
   8 *               Germany                                    *
   9 *               e-mail: info@artsoft.org                   *
  10 *----------------------------------------------------------*
  11 * toons.h                                                  *
  12 ***********************************************************/
  13
  14 #ifndef TOONS_H
  15 #define TOONS_H
  16
  17 #include "system.h"
  18
  19
  20 /* values for toon animation */
  21 #define ANIMDIR_LEFT    1
  22 #define ANIMDIR_RIGHT   2
  23 #define ANIMDIR_UP      4
  24 #define ANIMDIR_DOWN    8
  25
  26 #define ANIMPOS_ANY     0
  27 #define ANIMPOS_LEFT    1
  28 #define ANIMPOS_RIGHT   2
  29 #define ANIMPOS_UP      4
  30 #define ANIMPOS_DOWN    8
  31 #define ANIMPOS_UPPER   16
  32
  33
  34 struct ToonScreenInfo
  35 {
  36   Bitmap **toon_bitmap_array;
  37   Bitmap *save_buffer;
  38   void (*update_function)(void);
  39   void (*prepare_backbuffer_function)(void);
  40   boolean (*redraw_needed_function)(void);
  41
  42   struct ToonInfo *toons;
  43   int num_toons;
  44
  45   int startx, starty;
  46   int width, height;
  47 };
  48
  49 struct ToonInfo
  50 {
  51   int bitmap_nr;
  52   int width, height;
  53   int src_x, src_y;
  54   int frames;
  55   int frames_per_second;
  56   int stepsize;
  57   boolean pingpong;
  58   int direction;
  59   int position;
  60 };
  61
  62
  63 void InitToonScreen();
  64 void InitAnimation(void);
  65 void StopAnimation(void);
  66 void DoAnimation(void);
  67
  68 #endif  /* TOONS_H */