Shader "Points/Vertex"
{
	Properties
	{
		_PointSize("PointSize", Range(0, 0.1)) = 0.01
		[Enum(UnityEngine.Rendering.BlendMode)] _SrcBlend("Source Blend", Float) = 1                 // "One"
		[Enum(UnityEngine.Rendering.BlendMode)] _DstBlend("Destination Blend", Float) = 0            // "Zero"
		[Enum(UnityEngine.Rendering.CompareFunction)] _ZTest("Depth Test", Float) = 4                // "LessEqual"
		[Enum(DepthWrite)] _ZWrite("Depth Write", Float) = 1                                         // "On"
	}

		SubShader
	{
	Pass
	{
		Blend[_SrcBlend][_DstBlend]
		ZTest[_ZTest]
		ZWrite[_ZWrite]

		CGPROGRAM
		#pragma target 5.0
		#pragma vertex vert
		#pragma fragment frag
		#pragma multi_compile_instancing
		#include "UnityCG.cginc" 

		struct appdata
		{
			float4 vertex : POSITION;
			float4 color: COLOR;
			UNITY_VERTEX_INPUT_INSTANCE_ID
		};

		struct v2f
		{
			float4	pos		: POSITION;
			float4	col		: COLOR;
			UNITY_VERTEX_OUTPUT_STEREO
		};

		v2f vert(appdata v)
		{
			v2f o;

			UNITY_SETUP_INSTANCE_ID(v);
			UNITY_INITIALIZE_OUTPUT(v2f, o);
			UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);

			o.pos = UnityObjectToClipPos(v.vertex);
			o.col = v.color;

			return o;

		}

		float4 frag(v2f input) : COLOR
		{
			return input.col;
		}

		ENDCG
	}
	}
}