JunShi101ShiNei/Assets/XDKUnityCloudExamples/Common/Shaders/Mask.shader

Shader"Custom/Mask"{
SubShader{
//Geometry=2000
Tags{"Queue" = "Geometry-10"}
Lighting off
//相当于小于或者等于本身深度值时，该物体渲染
ZTest LEqual
//打开深度写入
ZWrite On
//通道遮罩，为0时不写入任何颜色通道，除了深度缓存
ColorMask 0
Pass{}
}
}