ShaderLab syntax: Fallback
After all Subshaders a Fallback can be defined. It basically says "if none of subshaders can run on this hardware, try using the ones from another shader".
Syntax
- Fallback "name"
- Fallback to shader with a given name.
- Fallback Off
- Explicitly state that there is no fallback and no warning should be printed, even if no subshaders can run on this hardware.
Details
A fallback statement has the same effect as if all subshaders from the other shader would be inserted into its place.
Example
Shader "example" { // properties and subshaders here... Fallback "otherexample" }Page last updated: 2008-04-27