git.mutantstargoat.com Git - dosdemo/blob - src/dos/main.c

   1 #include <stdio.h>
   2 #include "demo.h"
   3 #include "keyb.h"
   4 #include "timer.h"
   5 #include "gfx.h"
   6
   7 static int quit;
   8
   9 int main(int argc, char **argv)
  10 {
  11         init_timer(100);
  12         kb_init(32);
  13
  14         if(!(fb_pixels = set_video_mode(fb_width, fb_height, fb_bpp))) {
  15                 return 1;
  16         }
  17
  18         if(demo_init(argc, argv) == -1) {
  19                 set_text_mode();
  20                 return 1;
  21         }
  22         reset_timer();
  23
  24         while(!quit) {
  25                 int key;
  26                 while((key = kb_getkey()) != -1) {
  27                         demo_keyboard(key, 1);
  28                 }
  29                 if(quit) goto break_evloop;
  30
  31                 wait_vsync();
  32                 time_msec = get_msec();
  33                 demo_draw();
  34         }
  35
  36 break_evloop:
  37         set_text_mode();
  38         demo_cleanup();
  39         kb_shutdown();
  40         return 0;
  41 }
  42
  43 void demo_quit(void)
  44 {
  45         quit = 1;
  46 }