GunShaderDeferred

Shader "Custom/GunShaderDeferred" {
    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
    }
    SubShader {
        Tags { "RenderType"="Transparent"  "Queue"="Geometry+1"  }
        LOD 200

        Pass {
            Cull Back
            ZTest Always

            Tags { "LightMode" = "Deferred" }

            CGPROGRAM
            #pragma vertex vert_surf
            #pragma fragment frag_surf

            #include "UnityCG.cginc"

            sampler2D _MainTex;

            struct Input {
                float2 uv_MainTex;
            };

            // vertex-to-fragment interpolation data
            struct v2f_surf {
              float4 pos : SV_POSITION;
              float2 pack0 : TEXCOORD0; // _MainTex
              half3 worldNormal : TEXCOORD1;
              float3 worldPos : TEXCOORD2;
            };
            float4 _MainTex_ST;

            // vertex shader
            v2f_surf vert_surf (appdata_full v) {
              v2f_surf o;
              UNITY_INITIALIZE_OUTPUT(v2f_surf,o);
              o.pos = mul (UNITY_MATRIX_MVP, v.vertex);
              o.pack0.xy = TRANSFORM_TEX(v.texcoord, _MainTex);
              float3 worldPos = mul(_Object2World, v.vertex).xyz;
              fixed3 worldNormal = UnityObjectToWorldNormal(v.normal);
              o.worldPos = worldPos;
              o.worldNormal = worldNormal;
              return o;
            }

            // fragment shader
            void frag_surf (v2f_surf IN,
                out half4 outEmission : SV_Target3)
            {
              outEmission = float4(1,1,1,1);
            }

            ENDCG
        }


        CGPROGRAM
        // Physically based Standard lighting model, and enable shadows on all light types
        #pragma surface surf Standard fullforwardshadows

        // Use shader model 3.0 target, to get nicer looking lighting
        #pragma target 3.0

        sampler2D _MainTex;

        struct Input {
            float2 uv_MainTex;
        };

        half _Glossiness;
        half _Metallic;
        fixed4 _Color;

        void surf (Input IN, inout SurfaceOutputStandard o) {
            // Albedo comes from a texture tinted by color
            fixed4 c = tex2D (_MainTex, IN.uv_MainTex) * _Color;
            o.Albedo = c.rgb;
            // Metallic and smoothness come from slider variables
            o.Metallic = _Metallic;
            o.Smoothness = _Glossiness;
            o.Alpha = c.a;
        }
        ENDCG

    }

    Fallback "Mobile/VertexLit"
}