ArieLeo’s gists

ArieLeo / gist:d202c947455961a33ebf

Created December 22, 2015 06:23 — forked from SeventySevian/gist:3977847

Unity Pixelated shader

	Shader "Seventy Sevian/Pixelated"
	{
	Properties
	{
	_MainTex ("Base (RGB) Trans (A)", 2D) = "white" {}
	_Color ("Color", Color) = (1, 1, 1, 1)
	_PixelCountU ("Pixel Count U", float) = 100
	_PixelCountV ("Pixel Count V", float) = 100
	}

ArieLeo / glitter.shader

Created December 22, 2015 06:23 — forked from nicloay/glitter.shader

unity glitter shader

	Shader "Custom/GlitterShader"
	{
	Properties
	{
	_MainTex ("Texture", 2D) = "white" {}
	_NoiseSizeCoeff("_NoiseSizeCoeff (Bigger => larger glitter spots)", Float) = 0.61
	_NoiseDensity("NoiseDensity (Bigger => larger glitter spots)", Float) = 53.0

	}
	SubShader

ArieLeo / pbs.txt

Created December 22, 2015 06:27 — forked from aras-p/pbs.txt

PBS surface shader

	Shader "Custom/SurfaceStandard" {
	Properties {
	_Color("Color", Color) = (1,1,1)
	_MainTex("Diffuse", 2D) = "white" {}
	[NoScaleOffset] _SpecGlossMap("Specular", 2D) = "white" {}
	[NoScaleOffset] _BumpMap("Normal Map", 2D) = "bump" {}
	_BumpScale("Scale", Float) = 1.0
	[NoScaleOffset] _Occlusion("Occlusion", 2D) = "white" {}
	[NoScaleOffset] _EmissionMap("Emission", 2D) = "black" {}
	}

ArieLeo / using_vpos.shader

Created December 22, 2015 06:27 — forked from aras-p/using_vpos.shader

Using VPOS

ArieLeo / gist:49a83d9bbd74d0ddb1d9

Created December 22, 2015 06:28 — forked from aras-p/gist:dea83b8309a75554067c

sampling shadowmap without comparison on d3d11

	// Problem is that by default SamplerComparisonState sampler is coupled with the shadowmap.
	// So if you want to sample it regularly, you'll have to find a suitable sampler from another used texture.
	// For example, let's say _MainTex has a suitable sampler (set to bilinear, whatever).

	UNITY_DECLARE_TEX2D(_MainTex); // will declare Texture2D _MainTex and SamplerState sampler_MainTex

	UNITY_DECLARE_SHADOWMAP(_Myshadow); // will declare Texture2D _Myshadow and SamplerComparisonState sampler_Myshadow

	// sample as a shadowmap with comparison (all platforms)
	float s = UNITY_SAMPLE_SHADOW_PROJ(_Myshadow, float4(xy,depth,1.0));

ArieLeo / UVTransform.shader

Created December 22, 2015 06:41 — forked from mattatz/UVTransform.shader

Example of uv transform shader for Unity.

	Shader "Mattatz/UVTransform" {

	Properties {
	_MainTex ("Base (RGB)", 2D) = "white" {}
	_TexScale ("Scale of Tex", Float) = 1.0
	_TexRatio ("Ratio of Tex", Float) = 1.0
	_Theta ("Rotation of Tex", Float) = 0.0

	_PlaneScale ("Scale of Plane Mesh", Vector) = (1, 1, 0, 0)
	}

ArieLeo / Billboard-CastShadow.shader

Created December 22, 2015 06:43 — forked from sugi-cho/Billboard-CastShadow.shader

ビルボードで、影を落とす、受ける、球。

	Shader "Unlit/Billboard-CastShadow"
	{
	Properties
	{
	_DC ("diffuse", Color) = (0.5,0.5,0.5,1)
	_SC ("Specular color (RGB), roughness (A)", Color) = (0.5,0.5,0.5,0.5)
	_Size ("size", Float) = 1
	}
	CGINCLUDE
	#define UNITY_PASS_SHADOWCASTER

ArieLeo / ViewPortToPos.shader

Created December 22, 2015 06:43 — forked from sugi-cho/ViewPortToPos.shader

クリップ座標系から、ワールド座標へ変換するやつ。理解を深めた http://www.songho.ca/opengl/gl_projectionmatrix.html

ArieLeo / v2fStandard-Deferred.shader

Created December 22, 2015 06:44 — forked from sugi-cho/v2fStandard-Deferred.shader

Generateされた、standard shaderを要らないpassを削って使いやすくしたもの（deferred pass のみ）。　影をいじりたかったら、cast shadow のpassを追加する必要あり。vertexいじらなかったら、影は不自然じゃなく落とせる。

	Shader "Custom/Generated-SurfDeferred" {
	Properties {
	_Color ("Color", Color) = (1,1,1,1)
	_MainTex ("Albedo (RGB)", 2D) = "white" {}
	_Glossiness ("Smoothness", Range(0,1)) = 0.5
	_Metallic ("Metallic", Range(0,1)) = 0.0
	}
	CGINCLUDE

	#include "HLSLSupport.cginc"

ArieLeo / CreateTex3D.cs

Created December 22, 2015 06:45 — forked from sugi-cho/CreateTex3D.cs

	using UnityEngine;
	using UnityEditor;
	using System.Collections;

	public class CreateTex3D : EditorWindow
	{
	[MenuItem("sugi.cho/Window/CreatePerlin3DTexture")]
	public static void Init ()
	{
	EditorWindow window = EditorWindow.GetWindow (typeof(CreateTex3D));

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