##require
// 游戏相关配置
let element = document.createElement("div")
element.setAttribute("data-frame-rate", "60")
##content
document.body.appendChild(element)
egret.runEgret({
  renderMode: "webgl",
  audioType: 0,
  calculateCanvasScaleFactor: function (context) {
    let backingStore =
      context.backingStorePixelRatio ||
      context.webkitBackingStorePixelRatio ||
      context.mozBackingStorePixelRatio ||
      context.msBackingStorePixelRatio ||
      context.oBackingStorePixelRatio ||
      context.backingStorePixelRatio ||
      1
    return (window.devicePixelRatio || 1) / backingStore
  },
})