From 8f5ab546ca5cf1afb10977a4dbcc604ccaed1941 Mon Sep 17 00:00:00 2001
From: Aras Pranckevicius <aras@nesnausk.org>
Date: Thu, 9 Nov 2023 10:35:41 +0200
Subject: [PATCH] Fix #68: any material preview in URP tries to render splats

---
 package/Runtime/GaussianSplatURPFeature.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/Runtime/GaussianSplatURPFeature.cs b/package/Runtime/GaussianSplatURPFeature.cs
index b0cc2c1b..d8fa4871 100644
--- a/package/Runtime/GaussianSplatURPFeature.cs
+++ b/package/Runtime/GaussianSplatURPFeature.cs
@@ -56,6 +56,7 @@ public override void Execute(ScriptableRenderContext context, ref RenderingData
         }
 
         GSRenderPass m_Pass;
+        bool m_HasCamera;
 
         public override void Create()
         {
@@ -67,16 +68,20 @@ public override void Create()
 
         public override void OnCameraPreCull(ScriptableRenderer renderer, in CameraData cameraData)
         {
+            m_HasCamera = false;
             var system = GaussianSplatRenderSystem.instance;
             if (!system.GatherSplatsForCamera(cameraData.camera))
                 return;
 
             CommandBuffer cmb = system.InitialClearCmdBuffer(cameraData.camera);
             m_Pass.m_Cmb = cmb;
+            m_HasCamera = true;
         }
 
         public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData)
         {
+            if (!m_HasCamera)
+                return;
             m_Pass.m_Renderer = renderer;
             renderer.EnqueuePass(m_Pass);
         }