Nodes > Inputs > Engine > Is Fallback Mode

Provides a way to bypass advanced shader features and effects which can improve stability and performance on a wide variety of devices.

Is Fallback Mode becomes true only on devices which support a more limited set of material functions, so it's safe to put graceful fallbacks to complex shader logic behind this branch.

Outputs

Name	Type	Description
Bool	float	If the shader is currently in fallback mode or not.