C++ (Cpp) dinput_pointer_store_pos 예제들

예제 #1

파일: dinput.c 프로젝트: maddox/RetroArch

bool dinput_handle_message(void *dinput, UINT message, WPARAM wParam, LPARAM lParam)
{
   struct dinput_input *di = (struct dinput_input *)dinput;
   /* WM_POINTERDOWN   : Arrives for each new touch event 
    *                    with a new ID - add to list.
    * WM_POINTERUP     : Arrives once the pointer is no 
    *                    longer down - remove from list.
    * WM_POINTERUPDATE : arrives for both pressed and 
    *                    hovering pointers - ignore hovering
   */

   switch (message)
   {
      case WM_POINTERDOWN:
      {
         struct pointer_status *new_pointer = 
            (struct pointer_status *)malloc(sizeof(struct pointer_status));

         if (!new_pointer)
         {
            RARCH_ERR("dinput_handle_message: pointer allocation in WM_POINTERDOWN failed.\n");
            return false;
         }

         new_pointer->pointer_id = GET_POINTERID_WPARAM(wParam);
         dinput_pointer_store_pos(new_pointer, lParam);
         dinput_add_pointer(di, new_pointer);
         return true;
      }
      case WM_POINTERUP:
      {
         int pointer_id = GET_POINTERID_WPARAM(wParam);
         dinput_delete_pointer(di, pointer_id);
         return true;
      }
      case WM_POINTERUPDATE:
      {
         int pointer_id = GET_POINTERID_WPARAM(wParam);
         struct pointer_status *pointer = dinput_find_pointer(di, pointer_id);
         if (pointer)
            dinput_pointer_store_pos(pointer, lParam);
         return true;
      }
      case WM_DEVICECHANGE:
      {
         if (di->joypad)
            di->joypad->destroy();
         di->joypad = input_joypad_init_driver(g_settings.input.joypad_driver);
         break;
      }
   }
   return false;
}

예제 #2

파일: dinput.c 프로젝트: Ezio-PS/RetroArch

bool dinput_handle_message(void *dinput, UINT message, WPARAM wParam, LPARAM lParam)
{
   struct dinput_input *di = (struct dinput_input *)dinput;
   settings_t *settings    = config_get_ptr();
   /* WM_POINTERDOWN   : Arrives for each new touch event
    *                    with a new ID - add to list.
    * WM_POINTERUP     : Arrives once the pointer is no
    *                    longer down - remove from list.
    * WM_POINTERUPDATE : arrives for both pressed and
    *                    hovering pointers - ignore hovering
   */

   switch (message)
   {
      case WM_MOUSEMOVE:
         di->window_pos_x = GET_X_LPARAM(lParam);
         di->window_pos_y = GET_Y_LPARAM(lParam);
         break;
      case WM_POINTERDOWN:
         {
            struct pointer_status *new_pointer =
               (struct pointer_status *)malloc(sizeof(struct pointer_status));

            if (!new_pointer)
            {
               RARCH_ERR("dinput_handle_message: pointer allocation in WM_POINTERDOWN failed.\n");
               return false;
            }

            new_pointer->pointer_id = GET_POINTERID_WPARAM(wParam);
            dinput_pointer_store_pos(new_pointer, lParam);
            dinput_add_pointer(di, new_pointer);
            return true;
         }
      case WM_POINTERUP:
         {
            int pointer_id = GET_POINTERID_WPARAM(wParam);
            dinput_delete_pointer(di, pointer_id);
            return true;
         }
      case WM_POINTERUPDATE:
         {
            int pointer_id = GET_POINTERID_WPARAM(wParam);
            struct pointer_status *pointer = dinput_find_pointer(di, pointer_id);
            if (pointer)
               dinput_pointer_store_pos(pointer, lParam);
            return true;
         }
      case WM_DEVICECHANGE:
            if (di->joypad)
               di->joypad->destroy();
            di->joypad = input_joypad_init_driver(settings->input.joypad_driver, di);
         break;
      case WM_MOUSEWHEEL:
            if (((short) HIWORD(wParam))/120 > 0)
               di->mouse_wu = true;
            if (((short) HIWORD(wParam))/120 < 0)
               di->mouse_wd = true;
         break;
      case WM_MOUSEHWHEEL:
         {
            if (((short) HIWORD(wParam))/120 > 0)
               di->mouse_hwu = true;
            if (((short) HIWORD(wParam))/120 < 0)
               di->mouse_hwd = true;
         }
         break;
   }

   return false;
}