Firstborn/Library/PackageCache/com.unity.shadergraph@12.1.8/Documentation~/Reciprocal-Square-Root-Node.md

Reciprocal Square Root Node

Description

Returns the result of 1 divided by the square root of the input In.

Ports

Name	Direction	Type	Description
In	Input	Dynamic Vector	Input value
Out	Output	Dynamic Vector	Output value

Generated Code Example

The following example code represents one possible outcome of this node.

void Unity_ReciprocalSquareRoot_float4(float4 In, out float4 Out)
{
    Out = rsqrt(In);
}