From 69a598432b30384efaf8235217b66954c3e66da9 Mon Sep 17 00:00:00 2001
From: Martin Valigursky <mvaligursky@snapchat.com>
Date: Fri, 23 May 2025 14:48:10 +0100
Subject: [PATCH] WorldClusterDebug compatibility with WebGPU

---
 src/scene/lighting/world-clusters-debug.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/scene/lighting/world-clusters-debug.js b/src/scene/lighting/world-clusters-debug.js
index d5490124029..1fed326ac11 100644
--- a/src/scene/lighting/world-clusters-debug.js
+++ b/src/scene/lighting/world-clusters-debug.js
@@ -161,6 +161,7 @@ class WorldClustersDebug {
 
         if (cubes) {
             mesh.setPositions(positions);
+            mesh.setNormals(new Float32Array(positions.length));
             mesh.setColors32(colors);
             mesh.setIndices(indices);
             mesh.update(PRIMITIVE_TRIANGLES, false);