Shader "Custom/ColorWithMask" {
	Properties {
		_Color ("Color", Color) = (1,1,1,1)
		_MainTex ("Albedo (RGB)", 2D) = "white" {}
		_MaskTex("Mask For Color", 2D) = "white" {}
	}
	SubShader {
		Tags { "RenderType"="Opaque" }
		LOD 200

		CGPROGRAM
		#pragma surface surf Lambert


		sampler2D _MainTex;
		sampler2D _MaskTex;
		struct Input {
			float2 uv_MainTex;
		};
		fixed4 _Color;

		void surf (Input IN, inout SurfaceOutput o) {
			// Albedo comes from a texture tinted by color
			fixed4 c = tex2D(_MainTex, IN.uv_MainTex);
			fixed4 m = tex2D(_MaskTex, IN.uv_MainTex);
			c *= lerp(1, _Color, m.r);
			o.Albedo = c.rgb;
			o.Alpha = c.a;
		}
		ENDCG
	}
	FallBack "Diffuse"
}