1 files changed, 6 insertions, 3 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/effect_gtao_frag.glsl b/source/blender/draw/engines/eevee/shaders/effect_gtao_frag.glsl
index 19ae0acc443..16b1a7ffeaa 100644
--- a/source/blender/draw/engines/eevee/shaders/effect_gtao_frag.glsl
+++ b/source/blender/draw/engines/eevee/shaders/effect_gtao_frag.glsl
@@ -99,9 +99,12 @@ void main()
 
     OcclusionData data = occlusion_load(vP, 1.0);
 
-    float visibility = diffuse_occlusion(data, V, N, Ng);
-
-    FragColor = vec4(visibility);
+    if (min_v4(abs(data.horizons)) != M_PI) {
+      FragColor = vec4(diffuse_occlusion(data, V, N, Ng));
+    }
+    else {
+      FragColor = vec4(1.0);
+    }
   }
 }