Default with Fog

Shader "Sprites/Default with Fog"
  {
      Properties
      {
          [PerRendererData] _MainTex ("Sprite Texture", 2D) = "white" {}
          _Color ("Tint", Color) = (1,1,1,1)
          [MaterialToggle] PixelSnap ("Pixel snap", Float) = 0
          [HideInInspector] _RendererColor ("RendererColor", Color) = (1,1,1,1)
          [HideInInspector] _Flip ("Flip", Vector) = (1,1,1,1)
          [PerRendererData] _AlphaTex ("External Alpha", 2D) = "white" {}
          [PerRendererData] _EnableExternalAlpha ("Enable External Alpha", Float) = 0
      }

      SubShader
      {
          Tags
          {
              "Queue"="Transparent"
              "IgnoreProjector"="True"
              "RenderType"="Transparent"
              "PreviewType"="Plane"
              "CanUseSpriteAtlas"="True"
          }

          Cull Off
          Lighting Off
          ZWrite Off
          Blend One OneMinusSrcAlpha

          Pass
          {
          CGPROGRAM
              #pragma vertex SpriteVertFog
              #pragma fragment SpriteFragFog
              #pragma target 2.0
              #pragma multi_compile_instancing
              #pragma multi_compile _ PIXELSNAP_ON
              #pragma multi_compile _ ETC1_EXTERNAL_ALPHA
              #pragma multi_compile_fog
              #include "UnitySprites.cginc"

              struct v2f_fog
              {
                  float4 vertex   : SV_POSITION;
                  fixed4 color    : COLOR;
                  float2 texcoord : TEXCOORD0;
                  UNITY_FOG_COORDS(1)
                  UNITY_VERTEX_OUTPUT_STEREO
              };

              v2f_fog SpriteVertFog(appdata_t IN)
              {
                  v2f_fog OUT;

                  UNITY_SETUP_INSTANCE_ID (IN);
                  UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(OUT);

              #ifdef UNITY_INSTANCING_ENABLED
                  IN.vertex.xy *= _Flip.xy;
              #endif

                  OUT.vertex = UnityObjectToClipPos(IN.vertex);
                  OUT.texcoord = IN.texcoord;
                  OUT.color = IN.color * _Color * _RendererColor;

              #ifdef PIXELSNAP_ON
                  OUT.vertex = UnityPixelSnap (OUT.vertex);
              #endif


                  UNITY_TRANSFER_FOG(OUT, OUT.vertex);

                  return OUT;
              }


              fixed4 SpriteFragFog(v2f_fog IN) : SV_Target
              {
                  fixed4 c = SampleSpriteTexture (IN.texcoord) * IN.color;

                  // apply fog
                  UNITY_APPLY_FOG(IN.fogCoord, c);
                  c.rgb *= c.a;

                  return c;
              }

          ENDCG
          }
      }
  }


(THIS IS THE SHADER CODE FOR MAKING FOG AFFECT SPRITES IN UNITY DO NOT COPY THIS SPECIFIC LINE OF TEXT OR YOU WILL GET ERRORS, HOWEVER THE ACTUAL CODE IS SAFE TO COPY)