From b4422fc5bc163fa3c521b7024624f0fb1c1b9cf9 Mon Sep 17 00:00:00 2001
From: epochwon <catforklift@hotmail.com>
Date: Fri, 8 Aug 2025 12:13:14 -0400
Subject: [PATCH] mask sunlight scattering by shadows

---
 files/shaders/compatibility/water.frag | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/files/shaders/compatibility/water.frag b/files/shaders/compatibility/water.frag
index dbf36560b3..34e12344ae 100644
--- a/files/shaders/compatibility/water.frag
+++ b/files/shaders/compatibility/water.frag
@@ -209,7 +209,7 @@ void main(void)
     vec3 scatterColour = mix(SCATTER_COLOUR * vec3(1.0, 0.4, 0.0), SCATTER_COLOUR, max(1.0 - exp(-sunHeight * SUN_EXT), 0.0));
     float scatterLambert = max(dot(sunWorldDir, scatterNormal) * 0.7 + 0.3, 0.0);
     float scatterReflectAngle = max(dot(reflect(sunWorldDir, scatterNormal), viewDir) * 2.0 - 1.2, 0.0);
-    float lightScatter = scatterLambert * scatterReflectAngle * SCATTER_AMOUNT * sunFade * sunSpec.a * max(1.0 - exp(-sunHeight), 0.0);
+    float lightScatter = scatterLambert * scatterReflectAngle * SCATTER_AMOUNT * sunFade * sunSpec.a * max(1.0 - exp(-sunHeight), 0.0) * shadow;
     refraction = mix(refraction, scatterColour, lightScatter);
 #endif