C++ (Cpp) matrix_4x4_ortho Exemples

Exemple #1

Fichier : zarch.c Projet : ColinKinloch/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_ctl(MENU_DISPLAY_CTL_INIT_FIRST_DRIVER, NULL))
      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;
}

Exemple #2

Fichier : zarch.c Projet : 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;
}

Exemple #3

Fichier : zarch.c Projet : KitoHo/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_init_first_driver())
      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_set_header_height(unused);

   unused = 28;
   menu_display_set_font_size(unused);

   (void)unused;

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

   if (!string_is_empty(settings->path.menu_wallpaper))
      task_push_image_load(settings->path.menu_wallpaper,
            MENU_ENUM_LABEL_CB_MENU_WALLPAPER,
            menu_display_handle_wallpaper_upload, NULL);

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

   menu_display_font(APPLICATION_SPECIAL_DIRECTORY_ASSETS_ZARCH_FONT);

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

Exemple #4

Fichier : vita2d_gfx.c Projet : dankcushions/RetroArch

static void vita2d_set_projection(vita_video_t *vita,
      struct video_ortho *ortho, bool allow_rotate)
{
   math_matrix_4x4 rot;

   /* Calculate projection. */
   matrix_4x4_ortho(&vita->mvp_no_rot, ortho->left, ortho->right,
         ortho->bottom, ortho->top, ortho->znear, ortho->zfar);

   if (!allow_rotate)
   {
      vita->mvp = vita->mvp_no_rot;
      return;
   }

   matrix_4x4_rotate_z(&rot, M_PI * vita->rotation / 180.0f);
   matrix_4x4_multiply(&vita->mvp, &rot, &vita->mvp_no_rot);
}

Exemple #5

Fichier : gl1.c Projet : leiradel/RetroArch

static void gl1_set_projection(gl1_t *gl1,
      struct video_ortho *ortho, bool allow_rotate)
{
   math_matrix_4x4 rot;

   /* Calculate projection. */
   matrix_4x4_ortho(gl1->mvp_no_rot, ortho->left, ortho->right,
         ortho->bottom, ortho->top, ortho->znear, ortho->zfar);

   if (!allow_rotate)
   {
      gl1->mvp = gl1->mvp_no_rot;
      return;
   }

   matrix_4x4_rotate_z(rot, M_PI * gl1->rotation / 180.0f);
   matrix_4x4_multiply(gl1->mvp, rot, gl1->mvp_no_rot);
}

Exemple #6

static void *zarch_init(void **userdata)
{
   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_init_first_driver())
      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;
   }

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

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

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