https://docs.unity3d.com/Packages/com.unity.render-pipelines.universal@7.7/manual/urp-shaders/urp-shaderlab-pass-tags.html
| Property |
Description |
| UniversalForward |
The Pass renders object geometry and evaluates all light contributions. URP uses this tag value in the Forward Rendering Path. |
| Universal2D |
The Pass renders objects and evaluates 2D light contributions. URP uses this tag value in the 2D Renderer. |
| ShadowCaster |
The Pass renders object depth from the perspective of lights into the Shadow map or a depth texture. |
| DepthOnly |
The Pass renders only depth information from the perspective of a Camera into a depth texture. |
| Meta |
Unity executes this Pass only when baking lightmaps in the Unity Editor. Unity strips this Pass from shaders when building a Player. |
| SRPDefaultUnlit |
Use this LightMode tag value to draw an extra Pass when rendering objects. Application example: draw an object outline. This tag value is valid for both the Forward and the Deferred Rendering Paths. URP uses this tag value as the default value when a Pass does not have a LightMode tag. |
