From 83bec11d61230fafd65c95e18269f5d5caa727d4 Mon Sep 17 00:00:00 2001
From: Richard Zink <Richard Zink>
Date: Mon, 12 Oct 2026 16:50:07 +0200
Subject: [PATCH] atmosphere: keep Rayleigh sky behind terrain and make haze
 neutral

---
 vendor/clouds3d.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/vendor/clouds3d.js b/vendor/clouds3d.js
index ced988e..f773b30 100644
--- a/vendor/clouds3d.js
+++ b/vendor/clouds3d.js
@@ -368,8 +368,7 @@ var FRAG_SRC = [
                 'float dens = exp(-alt / Hs) / Hs;',
                 'float dtau = uAtmoDensity * dens * step;',
                 'float transBefore = exp(-tau);',
-                'float grayMix = clamp(tau / max(0.01, uAtmoGrayTau), 0.0, 1.0);',
-                'vec3 atmoCol = mix(uAtmoBlueColor, uAtmoGrayColor, grayMix);',
+                'vec3 atmoCol = uAtmoGrayColor;',
                 'vec3 light = uSunColor * uSunInt * sunPhase + uMoonColor * uMoonInt * moonPhase * 2.0 + max(vec3(uSkyAmb), uStarAmb * vec3(0.7, 0.85, 1.0)) * 0.65;',
                 'scatter += atmoCol * light * dtau * transBefore;',
                 'tau += dtau;',