From febea9f1c5ead47a0116041144751a677fd827de Mon Sep 17 00:00:00 2001
From: Richard Zink <Richard Zink>
Date: Tue, 13 Oct 2026 06:55:54 +0200
Subject: [PATCH] contrails: fix CT2 shader precision mismatch

---
 vendor/clouds3d.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vendor/clouds3d.js b/vendor/clouds3d.js
index 1f88c75..1cca77f 100644
--- a/vendor/clouds3d.js
+++ b/vendor/clouds3d.js
@@ -5742,7 +5742,7 @@ var CT2_VERT_SRC = [
 ].join('\n');
 
 var CT2_FRAG_SRC = [
-    'precision mediump float;',
+    'precision highp float;',
     'uniform float uDay;',
     'uniform float uNight;',
     'uniform float uTime;',