Fewes

#ifndef TRICUBIC_INCLUDED
#define TRICUBIC_INCLUDED

float4 Cubic(float v)
{
	float4 n = float4(1.0, 2.0, 3.0, 4.0) - v;
	float4 s = n * n * n;
	float x = s.x;
	float y = s.y - 4.0 * s.x;
	float z = s.z - 4.0 * s.y + 6.0 * s.x;

phi-lira

// When creating shaders for Universal Render Pipeline you can you the ShaderGraph which is super AWESOME!
// However, if you want to author shaders in shading language you can use this teamplate as a base.
// Please note, this shader does not necessarily match perfomance of the built-in URP Lit shader.
// This shader works with URP 7.1.x and above
Shader "Universal Render Pipeline/Custom/Physically Based Example"
{
    Properties
    {
        // Specular vs Metallic workflow
        [HideInInspector] _WorkflowMode("WorkflowMode", Float) = 1.0