jimfleming

Shader "Diffuse Lightmap" {

  Properties {
    _MainTex ("Texture 1", 2D) = "white" {}
  }

  SubShader {
    Tags { "RenderType" = "Opaque" }

    Pass {

aras-p

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,

aras-p

(typing off the top of my head, might not compile)

Since Unity 4.3:

In the shader, instead of writing Cull Off, write Cull [_MyCullVariable], the value will be fetched from the material or global float/int variable _MyCullVariable then.

You could have it be part of material, e.g. inside Properties block:

[Enum(Off,0,Front,1,Back,2)] _MyCullVariable ("Cull", Int) = 1

elringus

fixed3 Darken (fixed3 a, fixed3 b)
{ 
    return min(a, b);
}

fixed3 Multiply (fixed3 a, fixed3 b)
{ 
    return a * b;
}

keijiro

float nrand(float2 uv)
{
    return frac(sin(dot(uv, float2(12.9898, 78.233))) * 43758.5453);
}

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

mattatz

#ifndef __MATRIX_INCLUDED__
#define __MATRIX_INCLUDED__

#define IDENTITY_MATRIX float4x4(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1)

float4x4 inverse(float4x4 m) {
    float n11 = m[0][0], n12 = m[1][0], n13 = m[2][0], n14 = m[3][0];
    float n21 = m[0][1], n22 = m[1][1], n23 = m[2][1], n24 = m[3][1];
    float n31 = m[0][2], n32 = m[1][2], n33 = m[2][2], n34 = m[3][2];
    float n41 = m[0][3], n42 = m[1][3], n43 = m[2][3], n44 = m[3][3];

LotteMakesStuff

UPM: How to make a custom package So, Unity has this shiny new package manager, and you have code you want to share between projects - wouldn't it be great if we could bundle up our shared code and plug it into all the projects that need it? Let's figure out how to make our own Package!

---

Todo

• Modify the project manifest
• Make a package manifest
• Package the manifest up with some test code
• Try it out in Unity!

---

Split82

Shader "Name" {

    Properties {

        _Name ("display name", Range (min, max)) = number
        _Name ("display name", Float) = number
        _Name ("display name", Int) = number
        _Name ("display name", Color) = (number,number,number,number)
        _Name ("display name", Vector) = (number,number,number,number)

phi-lira

namespace UnityEngine.Rendering.LWRP
{
    // A renderer feature contains data and logic to enqueue one or more render passes in the LWRP renderer.
    // In order to add a render feature to a LWRP renderer, click on the renderer asset and then on the + icon in 
    // the renderer features list. LWRP uses reflection to list all renderer features in the project as available to be 
    // added as renderer features.
    public class FullScreenQuad : ScriptableRendererFeature
    {
        [System.Serializable]
        public struct FullScreenQuadSettings