From 896b2a1461111709079fa5fc89e3ce70be548ed4 Mon Sep 17 00:00:00 2001
From: NULL511 <null511@outlook.com>
Date: Mon, 3 Jun 2024 12:54:45 -0400
Subject: [PATCH] fix nametags+floodfill

---
 shaders/dimensions/all_translucent.fsh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/shaders/dimensions/all_translucent.fsh b/shaders/dimensions/all_translucent.fsh
index 534a927..387d503 100644
--- a/shaders/dimensions/all_translucent.fsh
+++ b/shaders/dimensions/all_translucent.fsh
@@ -711,8 +711,10 @@ if (gl_FragCoord.x * texelSize.x < 1.0  && gl_FragCoord.y * texelSize.y < 1.0 )
 		vec3 normalOffset = 0.5*worldSpaceNormal;
 
 		#if LPV_NORMAL_STRENGTH > 0
-			vec3 texNormalOffset = -normalOffset + viewToWorld(normal);
-			normalOffset = mix(normalOffset, texNormalOffset, (LPV_NORMAL_STRENGTH*0.01));
+			if (any(greaterThan(abs(normal), vec3(1.0e-6)))) {
+				vec3 texNormalOffset = -normalOffset + viewToWorld(normal);
+				normalOffset = mix(normalOffset, texNormalOffset, (LPV_NORMAL_STRENGTH*0.01));
+			}
 		#endif
 
 		vec3 lpvPos = GetLpvPosition(feetPlayerPos) + normalOffset;