SimpleTwoSide shader unity graphic rendering method

Simple two side shader based on blin_Phong method

AF_TwoSide.shader HLSL

Code (HLSL): AF_TwoSide

1. Properties

   {

   _MainTex("_MainTex", 2D) = "white" {}

   _ColorMult("ColorMult", Float) = 1

   _Color0("Color 0", Color) = (1,1,1,0)

   _BumpMap("_BumpMap", 2D) = "bump" {}

   _BumpScale("_BumpScale", Float) = 1

   _SpecularMap("_SpecularMap", 2D) = "white" {}

   _SpecularColor("_SpecularColor", Color) = (1,1,1,0)

   _Specular("_Specular", Float) = 1

   _Smoothness("_Smoothness", Float) = 0.5

   [HideInInspector] _texcoord( "", 2D ) = "white" {}

   [HideInInspector] __dirty( "", Int ) = 1

   }

   
   

   SubShader

   {

   Tags{ "RenderType" = "Opaque"  "Queue" = "Geometry+0" }

   Cull Off

   CGPROGRAM

   #include "UnityStandardUtils.cginc"

   #pragma target 3.0

   #pragma surface surf StandardSpecular keepalpha addshadow fullforwardshadows 

   struct Input

   {

   float2 uv_texcoord;

   };

   
   

   uniform sampler2D _BumpMap;

   uniform float4 _BumpMap_ST;

   uniform float _BumpScale;

   uniform sampler2D _MainTex;

   uniform float4 _MainTex_ST;

   uniform float4 _Color0;

   uniform float _ColorMult;

   uniform sampler2D _SpecularMap;

   uniform float4 _SpecularMap_ST;

   uniform float _Specular;

   uniform float4 _SpecularColor;

   uniform float _Smoothness;

   
   

   void surf( Input i , inout SurfaceOutputStandardSpecular o )

   {

   float2 uv_BumpMap = i.uv_texcoord * _BumpMap_ST.xy + _BumpMap_ST.zw;

   o.Normal = UnpackScaleNormal( tex2D( _BumpMap, uv_BumpMap ), _BumpScale );

   float2 uv_MainTex = i.uv_texcoord * _MainTex_ST.xy + _MainTex_ST.zw;

   o.Albedo = ( ( (tex2D( _MainTex, uv_MainTex )).rgb * (_Color0).rgb ) * _ColorMult );

   float2 uv_SpecularMap = i.uv_texcoord * _SpecularMap_ST.xy + _SpecularMap_ST.zw;

   o.Specular = ( (tex2D( _SpecularMap, uv_SpecularMap )).rgb * _Specular * (_SpecularColor).rgb );

   o.Smoothness = _Smoothness;

   o.Alpha = 1;

   }

   
   

   ENDCG

   }

   Fallback "Diffuse"

   CustomEditor "ASEMaterialInspector"