C++ (Cpp) get_backing_scale_factorの例

コード例 #1

ファイル: cocoa_input.c プロジェクト: Alcaro/RetroArch

static int16_t cocoa_mouse_state_screen(cocoa_input_data_t *apple,
                                        unsigned id)
{
   int16_t val;
#ifndef IOS
   float   backing_scale_factor = get_backing_scale_factor();
#endif

    switch (id)
    {
        case RETRO_DEVICE_ID_MOUSE_X:
            val = apple->window_pos_x;
            break;
        case RETRO_DEVICE_ID_MOUSE_Y:
            val = apple->window_pos_y;
            break;
        default:
            return cocoa_mouse_state(apple, id);
    }

#ifndef IOS
    val *= backing_scale_factor;
#endif
    return val;
}

コード例 #2

ファイル: cocoa_input.c プロジェクト: KitoHo/RetroArch

static void cocoa_input_poll(void *data)
{
   uint32_t i;
   cocoa_input_data_t *apple = (cocoa_input_data_t*)data;
#ifndef IOS
   float   backing_scale_factor = get_backing_scale_factor();
#endif

   for (i = 0; i < apple->touch_count; i++)
   {
#ifndef IOS
      apple->touches[i].screen_x *= backing_scale_factor;
      apple->touches[i].screen_y *= backing_scale_factor;
#endif
      input_translate_coord_viewport(
            apple->touches[i].screen_x,
            apple->touches[i].screen_y,
            &apple->touches[i].fixed_x,
            &apple->touches[i].fixed_y,
            &apple->touches[i].full_x,
            &apple->touches[i].full_y);
   }

   if (apple->joypad)
      apple->joypad->poll();
   if (apple->sec_joypad)
       apple->sec_joypad->poll();

    apple->mouse_x_last = apple->mouse_rel_x;
    apple->mouse_y_last = apple->mouse_rel_y;
}

コード例 #3

ファイル: cocoa_input.c プロジェクト: Alcaro/RetroArch

static void cocoa_input_poll(void *data)
{
   uint32_t i;
   cocoa_input_data_t *apple = (cocoa_input_data_t*)data;
#ifndef IOS
   float   backing_scale_factor = get_backing_scale_factor();
#endif
    
   if (!apple)
      return;

   for (i = 0; i < apple->touch_count; i++)
   {
      struct video_viewport vp;
      
      vp.x                        = 0;
      vp.y                        = 0;
      vp.width                    = 0;
      vp.height                   = 0;
      vp.full_width               = 0;
      vp.full_height              = 0;

#ifndef IOS
      apple->touches[i].screen_x *= backing_scale_factor;
      apple->touches[i].screen_y *= backing_scale_factor;
#endif
      video_driver_translate_coord_viewport_wrap(
            &vp,
            apple->touches[i].screen_x,
            apple->touches[i].screen_y,
            &apple->touches[i].fixed_x,
            &apple->touches[i].fixed_y,
            &apple->touches[i].full_x,
            &apple->touches[i].full_y);
   }

   if (apple->joypad)
      apple->joypad->poll();
   if (apple->sec_joypad)
       apple->sec_joypad->poll();

    apple->mouse_x_last = apple->mouse_rel_x;
    apple->mouse_y_last = apple->mouse_rel_y;
}