arch/sdl/event.c

   1 /*
   2  * $Source: /cvs/cvsroot/d2x/arch/sdl/event.c,v $
   3  * $Revision: 1.5 $
   4  * $Author: bradleyb $
   5  * $Date: 2002-02-16 02:08:30 $
   6  *
   7  * SDL Event related stuff
   8  *
   9  * $Log: not supported by cvs2svn $
  10  * Revision 1.4  2001/12/03 02:43:02  bradleyb
  11  * lots of makefile fixes, and sdl joystick stuff
  12  *
  13  * Revision 1.3  2001/11/14 10:43:10  bradleyb
  14  * remove cruft, fix formatting, begin joystick stuff
  15  *
  16  * Revision 1.2  2001/10/31 07:41:54  bradleyb
  17  * Sync with d1x
  18  *
  19  * Revision 1.1  2001/10/24 09:25:05  bradleyb
  20  * Moved input stuff to arch subdirs, as in d1x.
  21  *
  22  * Revision 1.2  2001/01/29 14:03:57  bradleyb
  23  * Fixed build, minor fixes
  24  *
  25  */
  26
  27 #ifdef HAVE_CONFIG_H
  28 #include <conf.h>
  29 #endif
  30
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33
  34 #include <SDL/SDL.h>
  35
  36 extern void key_handler(SDL_KeyboardEvent *event);
  37 extern void mouse_button_handler(SDL_MouseButtonEvent *mbe);
  38 extern void mouse_motion_handler(SDL_MouseMotionEvent *mme);
  39 #ifdef SDL_JOYSTICK
  40 extern void joy_button_handler(SDL_JoyButtonEvent *jbe);
  41 extern void joy_axis_handler(SDL_JoyAxisEvent *jae);
  42 #endif
  43
  44 static int initialised=0;
  45
  46 void event_poll()
  47 {
  48         SDL_Event event;
  49
  50         while (SDL_PollEvent(&event)) {
  51                 switch(event.type) {
  52                 case SDL_KEYDOWN:
  53                 case SDL_KEYUP:
  54                         key_handler((SDL_KeyboardEvent *)&event);
  55                         break;
  56                 case SDL_MOUSEBUTTONDOWN:
  57                 case SDL_MOUSEBUTTONUP:
  58                         mouse_button_handler((SDL_MouseButtonEvent *)&event);
  59                         break;
  60                 case SDL_MOUSEMOTION:
  61                         mouse_motion_handler((SDL_MouseMotionEvent *)&event);
  62                         break;
  63 #if SDL_JOYSTICK
  64                 case SDL_JOYBUTTONDOWN:
  65                 case SDL_JOYBUTTONUP:
  66                         joy_button_handler((SDL_JoyButtonEvent *)&event);
  67                         break;
  68                 case SDL_JOYAXISMOTION:
  69                         joy_axis_handler((SDL_JoyAxisEvent *)&event);
  70                         break;
  71                 case SDL_JOYBALLMOTION:
  72                 case SDL_JOYHATMOTION:
  73                         break;
  74 #endif
  75                 case SDL_QUIT: {
  76                         void quit_request();
  77                         quit_request();
  78                 } break;
  79                 }
  80         }
  81 }
  82
  83 int event_init()
  84 {
  85         // We should now be active and responding to events.
  86         initialised = 1;
  87
  88         return 0;
  89 }