在安卓平台选择ect1

在h5平台选择png

然后选择安卓平台构建,就不会生成这张合图的pkm文件。
现在的处理办法是写个脚本,去个*.pac.meta文件添加安卓平台下的etc1配置。
这个是没用针对平台设置纹理压缩格式的配置
{
"ver": "1.2.0",
"uuid": "da2f71fe-3c80-457f-99e5-06133bcd96a7",
"maxWidth": 1024,
"maxHeight": 1024,
"padding": 2,
"allowRotation": true,
"forceSquared": true,
"powerOfTwo": true,
"algorithm": "MaxRects",
"format": "png",
"quality": 80,
"contourBleed": true,
"paddingBleed": true,
"filterUnused": false,
"platformSettings": {},
"subMetas": {}
}
这个是设置了安卓平台压缩为etc1格式的配置
{
"ver": "1.2.0",
"uuid": "da2f71fe-3c80-457f-99e5-06133bcd96a7",
"maxWidth": 1024,
"maxHeight": 1024,
"padding": 2,
"allowRotation": true,
"forceSquared": true,
"powerOfTwo": true,
"algorithm": "MaxRects",
"format": "png",
"quality": 80,
"contourBleed": true,
"paddingBleed": true,
"filterUnused": false,
"platformSettings": {
"android": {
"formats": [
{
"name": "etc1",
"quality": "fast"
}
]
}
},
"subMetas": {}
}
如果不打包安卓平台,则去掉这个配置。每次修改*.pac.mata都要重启IDE。