From b6be76b0ab6c5fe31ee2075b9f1df4b4a050a5d4 Mon Sep 17 00:00:00 2001
From: timoore <timoore>
Date: Fri, 4 Jan 2008 07:33:23 +0000
Subject: [PATCH] background node mask

---
 simgear/scene/util/RenderConstants.hxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/simgear/scene/util/RenderConstants.hxx b/simgear/scene/util/RenderConstants.hxx
index 54e4f075..3574a737 100644
--- a/simgear/scene/util/RenderConstants.hxx
+++ b/simgear/scene/util/RenderConstants.hxx
@@ -38,7 +38,8 @@ enum NodeMask {
     GROUNDLIGHTS2_BIT = (1 << 9),
     RUNWAYLIGHTS_BIT = (1 << 10),
     LIGHTS_BITS = (GROUNDLIGHTS0_BIT | GROUNDLIGHTS1_BIT | GROUNDLIGHTS2_BIT
-                   | RUNWAYLIGHTS_BIT)
+                   | RUNWAYLIGHTS_BIT),
+    BACKGROUND_BIT = (1 << 11)
 };
 
 // Theory of bin numbering:
-- 
2.39.5