Shader "UltimateXR/Basic Unlit/Overlay Fade"
{
	Properties
	{
		_Color("Color", Color) = (1, 1, 1, 1)
	}
	SubShader
	{
		Tags{ "Queue" = "Overlay+1000" "RenderType" = "Transparent" "IgnoreProjector" = "True" }
		LOD 100

		Pass
		{
			Blend SrcAlpha OneMinusSrcAlpha
			ZWrite Off
			ZTest Always

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

			struct appdata
			{
				float4 vertex : POSITION;

				UNITY_VERTEX_INPUT_INSTANCE_ID
			};

			struct v2f
			{
				float4 vertex : POSITION;

				UNITY_VERTEX_OUTPUT_STEREO
			};

			float4 _Color;
			
			v2f vert (appdata v)
			{
				v2f o;

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

				o.vertex = UnityObjectToClipPos(v.vertex);
				return o;
			}
			
			fixed4 frag (v2f i) : SV_Target
			{
				return _Color;
			}
			ENDCG
		}
	}
}