c4480a0a-6ac5-443f-8b40-361a14257fc8.json

{
  "__type__": "cc.Material",
  "_name": "builtin-phong",
  "_objFlags": 0,
  "_native": "",
  "_effectAsset": {
    "__uuid__": "abc2cb62-7852-4525-a90d-d474487b88f2"
  },
  "_techniqueData": {
    "0": {
      "defines": {
        "USE_SPECULAR": true
      }
    }
  }
}