SkinnedInstancing

Confetti/Assets/Kayac/Graphics/DoubleSideDiffuse.shader

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+Shader "Kayac/DoubleSideDiffuse"
+{
+	Properties
+	{
+		_MainTex ("Texture", 2D) = "white" {}
+	}
+	SubShader
+	{
+		Cull Off
+		ZWrite On
+		Tags
+		{
+			"LightMode" = "ForwardBase"
+			"Queue" = "Geometry"
+			"RenderType" = "Opaque"
+		}
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+			#pragma multi_compile_fog
+
+			#include "UnityCG.cginc"
+
+			struct appdata
+			{
+				float4 vertex : POSITION;
+				half3 normal : NORMAL;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				float4 vertex : SV_POSITION;
+				float2 uv : TEXCOORD0;
+				half3 worldNormal : TEXCOORD1;
+				fixed3 ambient : TEXCOORD2;
+				UNITY_FOG_COORDS(1)
+			};
+
+			sampler2D _MainTex;
+			float4 _MainTex_ST;
+			fixed4 _LightColor0;
+
+			v2f vert (appdata v)
+			{
+				v2f o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.worldNormal = UnityObjectToWorldNormal(v.normal);
+				o.uv = TRANSFORM_TEX(v.uv, _MainTex);
+				o.ambient = ShadeSH9(half4(o.worldNormal, 1.0));
+				UNITY_TRANSFER_FOG(o, o.vertex);
+				return o;
+			}
+
+			fixed4 frag (v2f i, fixed facing : VFACE) : SV_Target
+			{
+				half3 n = (facing > 0.0) ? i.worldNormal : -i.worldNormal;
+				half dp = saturate(dot(_WorldSpaceLightPos0, n));
+				fixed3 color = _LightColor0.xyz * dp;
+				color += i.ambient;
+				color *= tex2D(_MainTex, i.uv);
+				UNITY_APPLY_FOG(i.fogCoord, ret);
+				return fixed4(color, 1.0);
+			}
+			ENDCG
+		}
+	}
+}