Example-Diffuse Texture SimpleLambert.Shader

Example-Diffuse Texture SimpleLambert.Shader

  Shader "Example/Diffuse Texture2" {
    Properties {
      _MainTex ("Texture", 2D) = "white" {}
    }
    SubShader {
      Tags { "RenderType" = "Opaque" }
      CGPROGRAM
      #pragma surface surf SimpleLambert

      half4 LightingSimpleLambert (SurfaceOutput s, half3 lightDir, half atten) {
          half NdotL = dot (s.Normal, lightDir);
          half4 c;
          c.rgb = s.Albedo * _LightColor0.rgb * (NdotL * atten * 2);
          c.a = s.Alpha;
          return c;
      }

      struct Input {
          float2 uv_MainTex;
      };
      sampler2D _MainTex;
      void surf (Input IN, inout SurfaceOutput o) {
          o.Albedo = tex2D (_MainTex, IN.uv_MainTex).rgb;
    }
      ENDCG
    }
    Fallback "Diffuse"
    }