Shader "GPUInstancer/Flooded_Grounds/PBR_TopBlend" {
	Properties {
		_MainTex ("Base Albedo (RGB)", 2D) = "white" {}
		_Spc ("Base Metalness(R) Smoothness(A)", 2D) = "black" {}
		_BumpMap ("Base Normal", 2D) = "bump" {}
		_AO ("Base AO", 2D) = "white" {}
		_layer1Tex ("Layer1 Albedo (RGB) Smoothness (A)", 2D) = "white" {}
		_layer1Metal ("Layer1 Metalness", Range(0, 1)) = 0
		_layer1Norm ("Layer 1 Normal", 2D) = "bump" {}
		_layer1Breakup ("Layer1 Breakup (R)", 2D) = "white" {}
		_layer1BreakupAmnt ("Layer1 Breakup Amount", Range(0, 1)) = 0.5
		_layer1Tiling ("Layer1 Tiling", Float) = 10
		_Power ("Layer1 Blend Amount", Float) = 1
		_Shift ("Layer1 Blend Height", Float) = 1
		_DetailBump ("Detail Normal", 2D) = "bump" {}
		_DetailInt ("DetailNormal Intensity", Range(0, 1)) = 0.4
		_DetailTiling ("DetailNormal Tiling", Float) = 2
	}
	//DummyShaderTextExporter
	SubShader{
		Tags { "RenderType"="Opaque" }
		LOD 200

		Pass
		{
			HLSLPROGRAM
			#pragma vertex vert
			#pragma fragment frag

			float4x4 unity_ObjectToWorld;
			float4x4 unity_MatrixVP;
			float4 _MainTex_ST;

			struct Vertex_Stage_Input
			{
				float4 pos : POSITION;
				float2 uv : TEXCOORD0;
			};

			struct Vertex_Stage_Output
			{
				float2 uv : TEXCOORD0;
				float4 pos : SV_POSITION;
			};

			Vertex_Stage_Output vert(Vertex_Stage_Input input)
			{
				Vertex_Stage_Output output;
				output.uv = (input.uv.xy * _MainTex_ST.xy) + _MainTex_ST.zw;
				output.pos = mul(unity_MatrixVP, mul(unity_ObjectToWorld, input.pos));
				return output;
			}

			Texture2D<float4> _MainTex;
			SamplerState sampler_MainTex;

			struct Fragment_Stage_Input
			{
				float2 uv : TEXCOORD0;
			};

			float4 frag(Fragment_Stage_Input input) : SV_TARGET
			{
				return _MainTex.Sample(sampler_MainTex, input.uv.xy);
			}

			ENDHLSL
		}
	}
	Fallback "Bumped Specular"
}