1回答

• 

  MinhjoonChu

  2017-02-20 14:57:27

  图片宽高比例不一样,填充会变形.

  获取可见窗口大小,复制给纹理的Rect,就能填充了.

          Size _visibleSize = Director::getInstance()->getVisibleSize();

          Rect rect = Rect(0, 0, _visibleSize.width, _visibleSize.height);

          _background->setTextureRect(rect);

  
  

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