Rasagar/Library/PackageCache/com.unity.shadergraph/Documentation~/HD-Custom-Depth-Node.md

Custom Depth Node (HDRP)

The Custom Depth Node accesses the custom pass depth buffer allocated by HDRP.

Render pipeline compatibility

Node	Universal Render Pipeline (URP)	High Definition Render Pipeline (HDRP)
Custom Depth Node	No	Yes

Ports

Name	Direction	Type	Binding	Description
UV	Input	Vector 4	Screen Position	Sets the normalized screen coordinates that this node samples.
Output	Output	Vector 4	None	The output value of this node.

Depth Sampling modes

Name	Description
Linear01	The linear depth value between 0 and 1.
Raw	The raw depth value.
Eye	The depth value converted to eye space units.

Generated Code Example

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

void Unity_CustomDepth_LinearEye_float(float4 UV, out float Out)
{
    Out = LinearEyeDepth(SampleCustomDepth(UV.xy), _ZBufferParams);
}