vcs.maemo.org Git - sdlhildon/blob - sdlhaa/test/switch.c

   1 /* fullscreen - a SDL_haa sample able to enter fullscreen mode
   2  *
   3  * This file is in the public domain, furnished "as is", without technical
   4  * support, and with no warranty, express or implied, as to its usefulness for
   5  * any purpose.
   6  */
   7
   8 #include <stdlib.h>
   9 #include <stdio.h>
  10 #include <stdbool.h>
  11 #include <assert.h>
  12
  13 #include <SDL.h>
  14 #include <SDL_haa.h>
  15
  16 static bool fullscreen = false;
  17
  18 static SDL_Surface *screen;
  19
  20 static HAA_Actor *actor;
  21
  22 static int degrees = 0;
  23
  24 static Uint32 tick(Uint32 interval, void* param)
  25 {
  26         SDL_Event e;
  27         e.type = SDL_VIDEOEXPOSE;
  28
  29         degrees = (degrees+2) % 360;
  30         SDL_PushEvent(&e);
  31
  32         return interval;
  33 }
  34
  35 static void setup_video_mode()
  36 {
  37         unsigned flags = SDL_SWSURFACE | (fullscreen ? SDL_FULLSCREEN : 0);
  38         printf("video mode ...\n");
  39         screen = SDL_SetVideoMode(0, 0, 16, flags);
  40         assert(screen);
  41         printf("updating haa ...\n");
  42         int res = HAA_SetVideoMode();
  43         assert(res == 0);
  44         printf("video mode set\n");
  45 }
  46
  47 int main()
  48 {
  49         int res;
  50         res = SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER);
  51         assert(res == 0);
  52
  53         res = HAA_Init(0);
  54         assert(res == 0);
  55
  56         setup_video_mode();
  57
  58         SDL_TimerID timer = SDL_AddTimer(10, tick, NULL);
  59         assert(timer != NULL);
  60
  61         actor = HAA_CreateActor(SDL_SWSURFACE, 200, 200, 16);
  62         assert(actor);
  63
  64         SDL_FillRect(actor->surface, NULL,
  65                 SDL_MapRGB(actor->surface->format, 255, 255, 0));
  66
  67         HAA_SetPosition(actor, 600, 120);
  68         HAA_Show(actor);
  69
  70         SDL_Event event;
  71         while (SDL_WaitEvent(&event)) {
  72                 if (HAA_FilterEvent(&event) == 0) continue;
  73                 switch (event.type) {
  74                         case SDL_QUIT:
  75                                 goto quit;
  76                         case SDL_VIDEOEXPOSE:
  77                                 //HAA_SetRotation(actor, HAA_Y_AXIS, degrees, 0, 0, 0);
  78                                 res = HAA_Flip(actor);
  79                                 assert(res == 0);
  80                                 break;
  81                         case SDL_MOUSEBUTTONUP:
  82                                 printf("Switching fullscreen\n");
  83                                 fullscreen = !fullscreen;
  84                                 setup_video_mode();
  85                                 break;
  86                 }
  87         }
  88
  89 quit:
  90         HAA_FreeActor(actor);
  91
  92         HAA_Quit();
  93         SDL_Quit();
  94
  95         return 0;
  96 }
  97