Esempi in C++ (Cpp) per update_onscreen

Esempio n. 1

File: pandora_gfx.cpp Progetto: GrethTom/uae4arm-rpi

static void open_screen(struct uae_prefs *p)
{
  char layersize[20];

  if(prSDLScreen != NULL)
    graphics_subshutdown();    

  if(!screen_is_picasso)
  {
    CalcPandoraWidth(p);
  	if(curr_layer_width != p->gfx_size_fs.width)
  	{
  	  snprintf(layersize, 20, "%dx480", p->gfx_size_fs.width);
#ifndef WIN32
    	setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
    }
  }
  else
  {
#ifdef PICASSO96
    if(picasso_vidinfo.height < 480)
	    snprintf(layersize, 20, "%dx480", picasso_vidinfo.width);
	  else
	    snprintf(layersize, 20, "%dx%d", picasso_vidinfo.width, picasso_vidinfo.height);
#endif
#ifndef WIN32
  	setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
  }

#ifdef ANDROIDSDL
	update_onscreen();
#endif

  if(!screen_is_picasso)
  {
    if(prSDLScreen == NULL || prSDLScreen->w != p->gfx_size.width || prSDLScreen->h != p->gfx_size.height)
    {
#if defined(PANDORA) && !defined(WIN32)
  	  prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#elif defined(PANDORA) && defined(WIN32)
  	  prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_SWSURFACE|SDL_DOUBLEBUF);
#else
  	  prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN);
#endif
    }
  }
  else
  {
#ifdef PICASSO96
  	prSDLScreen = SDL_SetVideoMode(picasso_vidinfo.width, picasso_vidinfo.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#endif
  }
  if(prSDLScreen != NULL)
  {
    InitAmigaVidMode(p);
    init_row_map();
  }
}

Esempio n. 2

File: pandora_gfx.cpp Progetto: abrugsch/uae4arm-rpi

static void open_screen(struct uae_prefs *p)
{
  char layersize[20];

  graphics_subshutdown();
  
  if(!screen_is_picasso)
  {
    CalcPandoraWidth(p);

	  snprintf(layersize, 20, "%dx480", p->gfx_size_fs.width);
#ifndef WIN32
  	setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
  }
  else
  {
#ifdef PICASSO96
    if(picasso_vidinfo.height < 480)
	    snprintf(layersize, 20, "%dx480", picasso_vidinfo.width);
	  else
	    snprintf(layersize, 20, "%dx%d", picasso_vidinfo.width, picasso_vidinfo.height);
#endif
#ifndef WIN32
  	setenv("SDL_OMAP_LAYER_SIZE", layersize, 1);
#endif
  }
#ifndef WIN32
	setenv("SDL_OMAP_VSYNC", "0", 1);
#endif

#ifdef ANDROIDSDL
	update_onscreen();
#endif

  if(!screen_is_picasso)
  {
    if(prSDLScreen == NULL || prSDLScreen->w != p->gfx_size.width || prSDLScreen->h != p->gfx_size.height)
    {
#if defined(PANDORA) && !defined(WIN32)
  	  prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#elif defined(PANDORA) && defined(WIN32)
  	  prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_SWSURFACE|SDL_DOUBLEBUF);
#else
  	  prSDLScreen = SDL_SetVideoMode(p->gfx_size.width, p->gfx_size.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN);
#endif
    }
  }
  else
  {
#ifdef PICASSO96
  	prSDLScreen = SDL_SetVideoMode(picasso_vidinfo.width, picasso_vidinfo.height, 16, SDL_HWSURFACE|SDL_FULLSCREEN|SDL_DOUBLEBUF);
#endif
  }
  if(prSDLScreen != NULL)
  {
    InitAmigaVidMode(p);
    init_row_map();
  }
  
  current_vsync_frame = 0;
  fbdev = open("/dev/fb0", O_RDWR);
  if(fbdev != -1)
  {
    // Check if we have vsync with frame counter...
    current_vsync_frame = 0;
    ioctl(fbdev, OMAPFB_WAITFORVSYNC_FRAME, &current_vsync_frame);
    if(current_vsync_frame != 0)
      current_vsync_frame += 2;
  }
}