git.mutantstargoat.com Git - winnie/blob - src/winnie.cc

   1 #include <sys/time.h>
   2
   3 #include "keyboard.h"
   4 #include "mouse.h"
   5 #include "shalloc.h"
   6 #include "winnie.h"
   7
   8 bool winnie_init()
   9 {
  10         if(!init_shared_memory()) {
  11                 return false;
  12         }
  13
  14         if(!init_gfx()) {
  15                 return false;
  16         }
  17
  18         if(!init_window_manager()) {
  19                 return false;
  20         }
  21
  22         if(!init_keyboard()) {
  23                 return false;
  24         }
  25
  26         if(!init_mouse()) {
  27                 return false;
  28         }
  29
  30         if(!init_text()) {
  31                 return false;
  32         }
  33
  34         wm->invalidate_region(get_screen_size());
  35         return true;
  36 }
  37
  38 void winnie_shutdown()
  39 {
  40         destroy_gfx();
  41         destroy_keyboard();
  42         destroy_mouse();
  43         destroy_text();
  44
  45         destroy_shared_memory();
  46 }
  47
  48 long winnie_get_time()
  49 {
  50         static struct timeval init_tv;
  51         struct timeval tv;
  52
  53         gettimeofday(&tv, 0);
  54
  55         if(!tv.tv_sec && !tv.tv_usec) {
  56                 init_tv = tv;
  57                 return 0;
  58         }
  59
  60         return (tv.tv_usec - init_tv.tv_usec) / 1000 + (tv.tv_sec - init_tv.tv_sec) * 1000;
  61 }