From cf1978015331be8128b6a957682d74851d2fa317 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Wed, 22 Apr 2026 13:12:32 +0200
Subject: [PATCH] auto-git:  [change] src/viewport-three/viewport-host.ts

---
 src/viewport-three/viewport-host.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/viewport-three/viewport-host.ts b/src/viewport-three/viewport-host.ts
index c8ac732c..d0f9ce6b 100644
--- a/src/viewport-three/viewport-host.ts
+++ b/src/viewport-three/viewport-host.ts
@@ -1240,6 +1240,9 @@ export class ViewportHost {
     this.terrainBrushPreviewLine.material.dispose();
     this.terrainBrushPreviewCenter.geometry.dispose();
     this.terrainBrushPreviewCenter.material.dispose();
+    this.dynamicWorldEnvironmentTarget?.dispose();
+    this.dynamicWorldEnvironmentTarget = null;
+    this.pmremGenerator.dispose();
     this.worldBackgroundRenderer.dispose();
     this.renderer.forceContextLoss();
     this.renderer.dispose();