Shader "Hidden/Nature/Tree Creator Bark Optimized" {
Properties {
	_Color ("Main Color", Color) = (1,1,1,1)
	_MainTex ("Base (RGB) Alpha (A)", 2D) = "white" {}
	_BumpSpecMap ("Normalmap (GA) Spec (R)", 2D) = "bump" {}
	_TranslucencyMap ("Trans (RGB) Gloss(A)", 2D) = "white" {}
	
	// These are here only to provide default values
	_SpecColor ("Specular Color", Color) = (0.5, 0.5, 0.5, 1)
	[HideInInspector] _TreeInstanceColor ("TreeInstanceColor", Vector) = (1,1,1,1)
	[HideInInspector] _TreeInstanceScale ("TreeInstanceScale", Vector) = (1,1,1,1)
	[HideInInspector] _SquashAmount ("Squash", Float) = 1
}

SubShader { 
	Tags { "RenderType"="TreeBark" }
	LOD 200
	
CGPROGRAM
#pragma surface surf Lambert vertex:TreeVertBark addshadow nolightmap
#include "UnityBuiltin3xTreeLibrary.cginc"

sampler2D _MainTex;
sampler2D _BumpSpecMap;
sampler2D _TranslucencyMap;

struct Input {
	float2 uv_MainTex;
	fixed4 color : COLOR;
};

void surf (Input IN, inout SurfaceOutput o) {

	fixed4 c = tex2D(_MainTex, IN.uv_MainTex);
	o.Albedo = c.rgb * IN.color.rgb * IN.color.a;
	
	//fixed4 trngls = tex2D (_TranslucencyMap, IN.uv_MainTex);
	//o.Gloss = trngls.a * _Color.r;
	o.Alpha = c.a;
	
	half4 norspc = tex2D (_BumpSpecMap, IN.uv_MainTex);
	//o.Specular = norspc.r;
	o.Normal = UnpackNormalDXT5nm(norspc);
	//o.Smoothness = 0;
	//o.Metallic = 0;
}
ENDCG
}

Dependency "BillboardShader" = "Hidden/Nature/Tree Creator Bark Rendertex"
}