From 9a1efd5a592ac53476291b1cd4d2d458c2562f89 Mon Sep 17 00:00:00 2001
From: Richard Zink <Richard Zink>
Date: Mon, 12 Oct 2026 14:01:35 +0200
Subject: [PATCH] atmosphere: define model uniform locations in init

---
 vendor/clouds3d.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/vendor/clouds3d.js b/vendor/clouds3d.js
index 9dfa02e..46fe493 100644
--- a/vendor/clouds3d.js
+++ b/vendor/clouds3d.js
@@ -812,6 +812,15 @@ function init(canvas) {
     var uSunDir = gl.getUniformLocation(prog, 'uSunDir');
     var uMoonDir = gl.getUniformLocation(prog, 'uMoonDir');
     var uMode = gl.getUniformLocation(prog, 'uMode');
+    var uAtmoModelOn = gl.getUniformLocation(prog, 'uAtmoModelOn');
+    var uAtmoHeightUnits = gl.getUniformLocation(prog, 'uAtmoHeightUnits');
+    var uAtmoScaleHeightUnits = gl.getUniformLocation(prog, 'uAtmoScaleHeightUnits');
+    var uAtmoDensity = gl.getUniformLocation(prog, 'uAtmoDensity');
+    var uAtmoGrayTau = gl.getUniformLocation(prog, 'uAtmoGrayTau');
+    var uAtmoGain = gl.getUniformLocation(prog, 'uAtmoGain');
+    var uEarthRadius = gl.getUniformLocation(prog, 'uEarthRadius');
+    var uAtmoBlueColor = gl.getUniformLocation(prog, 'uAtmoBlueColor');
+    var uAtmoGrayColor = gl.getUniformLocation(prog, 'uAtmoGrayColor');
     var uSkyTex = gl.getUniformLocation(prog, 'uSkyTex');
     var uSkyOn = gl.getUniformLocation(prog, 'uSkyOn');
     var uStarLon = gl.getUniformLocation(prog, 'uStarLon');