This page contains information on using a Fallback block in your ShaderLab code to assign a fallback Shader object. For information on how a Shader object works, and how Unity chooses when to use a fallback, see Shader objects introduction.
| Feature name | 빌트인 렌더 파이프라인 | 유니버설 렌더 파이프라인(URP) | 고해상도 렌더 파이프라인(HDRP) | Custom SRP |
|---|---|---|---|---|
| ShaderLab: Fallback block | 지원 | 지원 | 지원 | 지원 |
To assign a fallback, you place a Fallback block inside a Shader block.
| Signature | 기능 |
|---|---|
Fallback "<name>" |
If no compatible SubShaders are found, use the named Shader object. |
Fallback Off |
Do not use a fallback Shader object in place of this one. If no compatible SubShaders are found, display the error material. |
This example code demonstrates the syntax for creating a Shader object that has a named fallback.
Shader "Examples/ExampleFallback"
{
SubShader
{
// Code that defines the SubShader goes here.
Pass
{
// Code that defines the Pass goes here.
}
}
Fallback "ExampleOtherShader"
}