XiuXianGame/Assets/Scripts/ThirdParty/FxTool/Tools/Shaders/OverDraw.shader

Shader "ParticleEffectProfiler/OverDraw"
{
	SubShader
	{
		Tags { "RenderType" = "Transparent" "Queue" = "Transparent" }
		LOD 100
		Fog { Mode Off }
		ZWrite Off
		ZTest Always
		Blend One One

		Pass
		{
			CGPROGRAM
			#pragma vertex vert
			#pragma fragment frag

			#include "UnityCG.cginc"

			struct appdata
			{
				float4 vertex : POSITION;
			};

			struct v2f
			{
				float4 vertex : SV_POSITION;
			};

			v2f vert(appdata v)
			{
				v2f o;
				o.vertex = UnityObjectToClipPos(v.vertex);
				return o;
			}

			fixed4 frag(v2f i) : SV_Target
			{
				return fixed4(0.1, 0.04, 0.02, 0);
			}
			ENDCG
		}
	}
}