arch/sdl/event.c

   1 /*
   2  * $Source: /cvs/cvsroot/d2x/arch/sdl/event.c,v $
   3  * $Revision: 1.6 $
   4  * $Author: bradleyb $
   5  * $Date: 2002-07-16 22:37:14 $
   6  *
   7  * SDL Event related stuff
   8  *
   9  * $Log: not supported by cvs2svn $
  10  * Revision 1.5  2002/02/16 02:08:30  bradleyb
  11  * allow older sdl versions
  12  *
  13  * Revision 1.4  2001/12/03 02:43:02  bradleyb
  14  * lots of makefile fixes, and sdl joystick stuff
  15  *
  16  * Revision 1.3  2001/11/14 10:43:10  bradleyb
  17  * remove cruft, fix formatting, begin joystick stuff
  18  *
  19  * Revision 1.2  2001/10/31 07:41:54  bradleyb
  20  * Sync with d1x
  21  *
  22  * Revision 1.1  2001/10/24 09:25:05  bradleyb
  23  * Moved input stuff to arch subdirs, as in d1x.
  24  *
  25  * Revision 1.2  2001/01/29 14:03:57  bradleyb
  26  * Fixed build, minor fixes
  27  *
  28  */
  29
  30 #ifdef HAVE_CONFIG_H
  31 #include <conf.h>
  32 #endif
  33
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36
  37 #include <SDL/SDL.h>
  38
  39 extern void key_handler(SDL_KeyboardEvent *event);
  40 extern void mouse_button_handler(SDL_MouseButtonEvent *mbe);
  41 extern void mouse_motion_handler(SDL_MouseMotionEvent *mme);
  42 extern void joy_button_handler(SDL_JoyButtonEvent *jbe);
  43 extern void joy_axis_handler(SDL_JoyAxisEvent *jae);
  44
  45 static int initialised=0;
  46
  47 void event_poll()
  48 {
  49         SDL_Event event;
  50
  51         while (SDL_PollEvent(&event)) {
  52                 switch(event.type) {
  53                 case SDL_KEYDOWN:
  54                 case SDL_KEYUP:
  55                         key_handler((SDL_KeyboardEvent *)&event);
  56                         break;
  57                 case SDL_MOUSEBUTTONDOWN:
  58                 case SDL_MOUSEBUTTONUP:
  59                         mouse_button_handler((SDL_MouseButtonEvent *)&event);
  60                         break;
  61                 case SDL_MOUSEMOTION:
  62                         mouse_motion_handler((SDL_MouseMotionEvent *)&event);
  63                         break;
  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                 case SDL_QUIT: {
  75                         void quit_request();
  76                         quit_request();
  77                 } break;
  78                 }
  79         }
  80 }
  81
  82 int event_init()
  83 {
  84         // We should now be active and responding to events.
  85         initialised = 1;
  86
  87         return 0;
  88 }