Light Probe Proxy Volume component reference for the Built-In Render Pipeline
Blend Reflection Probes in the Built-In Render Pipeline

Add Light Probe Proxy Volume support to a custom shader in the Built-In Render Pipeline

The following is an example of a particle shaderA program that runs on the GPU. More info
See in Glossary
using the ShadeSHPerPixel function.

Shader "Particles/AdditiveLPPV" { Properties { _MainTex ("Particle Texture", 2D) = "white" {} _TintColor ("Tint Color", Color) = (0.5,0.5,0.5,0.5) } Category { Tags { "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent" } Blend SrcAlpha One ColorMask RGB Cull Off Lighting Off ZWrite Off SubShader { Pass { CGPROGRAM #pragma vertex vert #pragma fragment frag #pragma multi_compile_particles #pragma multi_compile_fog // Specify the target #pragma target 3.0 #include "UnityCG.cginc" // You must include this header to have access to ShadeSHPerPixel #include "UnityStandardUtils.cginc" fixed4 _TintColor; sampler2D _MainTex; struct appdata_t { float4 vertex : POSITION; float3 normal : NORMAL; fixed4 color : COLOR; float2 texcoord : TEXCOORD0; }; struct v2f { float4 vertex : SV_POSITION; fixed4 color : COLOR; float2 texcoord : TEXCOORD0; UNITY_FOG_COORDS(1) float3 worldPos : TEXCOORD2; float3 worldNormal : TEXCOORD3; }; float4 _MainTex_ST; v2f vert (appdata_t v) { v2f o; o.vertex = UnityObjectToClipPos(v.vertex); o.worldNormal = UnityObjectToWorldNormal(v.normal); o.worldPos = mul(unity_ObjectToWorld, v.vertex).xyz; o.color = v.color; o.texcoord = TRANSFORM_TEX(v.texcoord,_MainTex); UNITY_TRANSFER_FOG(o,o.vertex); return o; } fixed4 frag (v2f i) : SV_Target { half3 currentAmbient = half3(0, 0, 0); half3 ambient = ShadeSHPerPixel(i.worldNormal, currentAmbient, i.worldPos); fixed4 col = _TintColor * i.color * tex2D(_MainTex, i.texcoord); col.xyz += ambient; UNITY_APPLY_FOG_COLOR(i.fogCoord, col, fixed4(0,0,0,0)); // fog towards black due to our blend mode return col; } ENDCG } } } }

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  • Light Probe Proxy Volume component reference for the Built-In Render Pipeline
    Blend Reflection Probes in the Built-In Render Pipeline