From 4596a11da2c8b5a0a9411032fe4c2332bf4bc76f Mon Sep 17 00:00:00 2001
From: Alex Shvartzkop <dudesuchamazing@gmail.com>
Date: Fri, 26 Apr 2024 16:01:32 +0300
Subject: [PATCH] Raytracing 3D renderer: don't reflect sky background when
 reflections are on.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/17690
---
 3d-viewer/3d_rendering/raytracing/render_3d_raytrace_base.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/3d-viewer/3d_rendering/raytracing/render_3d_raytrace_base.cpp b/3d-viewer/3d_rendering/raytracing/render_3d_raytrace_base.cpp
index 497bae8e15..2fee2c02d4 100644
--- a/3d-viewer/3d_rendering/raytracing/render_3d_raytrace_base.cpp
+++ b/3d-viewer/3d_rendering/raytracing/render_3d_raytrace_base.cpp
@@ -1570,10 +1570,6 @@ SFVEC4F RENDER_3D_RAYTRACE_BASE::shadeHit( const SFVEC4F& aBgColor, const RAY& a
 
                     sum_color += add;
                 }
-                else
-                {
-                    sum_color += aBgColor;
-                }
             }
 
             outColor += (sum_color / SFVEC4F( (float)reflection_number_of_samples) );