tests/util.h

   1 #include <SDL/SDL.h>
   2
   3 #if defined(_WIN32) || defined(__WIN32__)
   4 #include <windows.h>
   5
   6 inline void TestWait(int seconds)
   7 {
   8         Sleep(1000*seconds);
   9 }
  10
  11 #else
  12 #include <unistd.h>
  13
  14 inline void TestWait(int seconds)
  15 {
  16         sleep(seconds);
  17 }
  18
  19 #endif
  20
  21
  22 inline int VideoInit()
  23 {
  24         if (SDL_Init(SDL_INIT_VIDEO) < 0) {
  25                 fprintf(stderr, "Could not initiliaze video: %s\n", SDL_GetError());
  26                 return 10;
  27         }
  28
  29         const SDL_VideoInfo *vi = SDL_GetVideoInfo();
  30         if (!vi) {
  31                 fprintf(stderr, "Could not get video info: %s", SDL_GetError());
  32                 return 11;
  33         }
  34
  35         if (!SDL_SetVideoMode(vi->current_w, vi->current_h, 0, SDL_FULLSCREEN)) {
  36                 fprintf(stderr, "Could not set a fullscreen video mode: %s", SDL_GetError());
  37                 return 12;
  38         }
  39
  40         TestWait(2);
  41
  42         return 0;
  43 }
  44
  45 inline int CollectInput(int *x, int *y, int *button)
  46 {
  47         TestWait(1);
  48
  49         SDL_Event e;
  50         while (SDL_PollEvent(&e)) {
  51                 switch(e.type) {
  52                         case SDL_MOUSEMOTION:
  53                                 *x = e.motion.x;
  54                                 *y = e.motion.y;
  55                                 break;
  56                         case SDL_MOUSEBUTTONDOWN:
  57                                 *button = 1;
  58                                 break;
  59                 }
  60         }
  61
  62         return 0;
  63 }
  64
  65 inline int VideoQuit()
  66 {
  67         SDL_Quit();
  68 }
  69