C++ (Cpp) menu_display_driver_init_first示例

示例#1

文件： materialui.c 项目： XavierMoon/RetroArch

static void *mui_init(void **userdata)
{
   mui_handle_t   *mui = NULL;
   menu_handle_t *menu = (menu_handle_t*)calloc(1, sizeof(*menu));

   if (!menu)
      goto error;

   if (!menu_display_driver_init_first())
      goto error;

   mui = (mui_handle_t*)calloc(1, sizeof(mui_handle_t));

   if (!mui)
      goto error;

   *userdata = mui;

   mui_layout(mui);
   mui_allocate_white_texture(mui);


   return menu;
error:
   if (menu)
      free(menu);
   return NULL;
}

示例#2

文件： zarch.c 项目： bronnel/RetroArch

static void *zarch_init(void)
{
   int unused;
   zui_t *zui                              = NULL;
   settings_t *settings                    = config_get_ptr();
   menu_handle_t *menu                     = (menu_handle_t*)calloc(1, sizeof(*menu));

   if (!menu)
      goto error;

   if (!menu_display_driver_init_first())
      goto error;

   menu->userdata       = (zui_t*)calloc(1, sizeof(zui_t));

   if (!menu->userdata)
      goto error;

   zui                  = (zui_t*)menu->userdata;

   if (settings->menu.mouse.enable)
   {
      RARCH_WARN("Forcing menu_mouse_enable=false\n");
      settings->menu.mouse.enable = false;
   }

   unused = 1000;
   menu_display_ctl(MENU_DISPLAY_CTL_SET_HEADER_HEIGHT, &unused);

   unused = 28;
   menu_display_ctl(MENU_DISPLAY_CTL_SET_FONT_SIZE, &unused);

   (void)unused;

   zui->header_height  = 1000; /* dpi / 3; */
   zui->font_size       = 28;

   if (settings->menu.wallpaper[0] != '\0')
      rarch_main_data_msg_queue_push(DATA_TYPE_IMAGE,
            settings->menu.wallpaper, "cb_menu_wallpaper", 0, 1, true);

   zui->ca.allocated     =  0;

   matrix_4x4_ortho(&zui->mvp, 0, 1, 1, 0, 0, 1);

   zarch_zui_font(menu);

   return menu;
error:
   if (menu)
      free(menu);
   return NULL;
}

示例#3

文件： zarch.c 项目： AkimanBengus/RetroArch

static void *zarch_init(void **userdata)
{
   int unused;
   zui_t *zui                              = NULL;
   settings_t *settings                    = config_get_ptr();
   menu_handle_t *menu                     = (menu_handle_t*)calloc(1, sizeof(*menu));

   if (!menu)
      goto error;

   if (!menu_display_driver_init_first())
      goto error;

   zui       = (zui_t*)calloc(1, sizeof(zui_t));

   if (!zui)
      goto error;

   *userdata       = zui;

   if (settings->menu.mouse.enable)
   {
      RARCH_WARN("Forcing menu_mouse_enable=false\n");
      settings->menu.mouse.enable = false;
   }

   unused = 1000;
   menu_display_ctl(MENU_DISPLAY_CTL_SET_HEADER_HEIGHT, &unused);

   unused = 28;
   menu_display_ctl(MENU_DISPLAY_CTL_SET_FONT_SIZE, &unused);

   (void)unused;

   zui->header_height  = 1000; /* dpi / 3; */
   zui->font_size       = 28;

   if (!string_is_empty(settings->menu.wallpaper))
      rarch_task_push_image_load(settings->menu.wallpaper,
            "cb_menu_wallpaper", menu_display_handle_wallpaper_upload, NULL);

   zui->ca.allocated     =  0;

   matrix_4x4_ortho(&zui->mvp, 0, 1, 1, 0, 0, 1);

   zarch_zui_font();

   return menu;
error:
   if (menu)
      free(menu);
   return NULL;
}