From fa7384109830a843c80b2834fd253c3f435fe291 Mon Sep 17 00:00:00 2001
From: Pihkaal <hello@pihkaal.me>
Date: Sun, 15 Mar 2026 17:44:43 +0100
Subject: [PATCH] fix(3d-nds): set camera to null when switching to 2d, don't
 check for lags before app is booted and lower fps threshold to 30

---
 app/components/NDS3D.vue | 4 ++--
 app/stores/app.ts        | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/components/NDS3D.vue b/app/components/NDS3D.vue
index 62826eb..6f080df 100644
--- a/app/components/NDS3D.vue
+++ b/app/components/NDS3D.vue
@@ -199,7 +199,7 @@ watch(
 
 const { onRender, onBeforeRender } = useLoop();
 
-const LAG_FPS_THRESHOLD = 40;
+const LAG_FPS_THRESHOLD = 30;
 const LAG_DURATION_SECS = 5;
 let lagSeconds = 0;
 let lagCheckDone = false;
@@ -352,7 +352,7 @@ onBeforeRender(() => {
     const delta = (now - lastFrameTime) / 1000;
     lastFrameTime = now;
 
-    if (document.hidden || delta > 0.5) {
+    if (document.hidden || delta > 0.5 || !app.booted) {
       lagSeconds = 0;
       return;
     }
diff --git a/app/stores/app.ts b/app/stores/app.ts
index 384136a..ff5afb9 100644
--- a/app/stores/app.ts
+++ b/app/stores/app.ts
@@ -70,6 +70,7 @@ export const useAppStore = defineStore("app", {
       this.ready = mode === "2d";
       this.settings.renderingMode = mode;
       this.lagDetected = false;
+      if (mode === "2d") this.camera = null;
       this.save();
     },