From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Mon, 16 Jul 2012 18:06:53 +0000 (+0200)
Subject: Add a node mask bit for permanent lights (needed by Rembrandt)
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=3ba312116b0c602733e5f62b52870e9d3e2677cf;p=simgear.git

Add a node mask bit for permanent lights (needed by Rembrandt)
---

diff --git a/simgear/scene/tgdb/obj.cxx b/simgear/scene/tgdb/obj.cxx
index 4263060e..f8a2be17 100644
--- a/simgear/scene/tgdb/obj.cxx
+++ b/simgear/scene/tgdb/obj.cxx
@@ -1160,7 +1160,7 @@ SGLoadBTG(const std::string& path, const simgear::SGReaderWriterOptions* options
     osg::LOD* lightLOD = new osg::LOD;
     lightLOD->addChild(lightGroup.get(), 0, 30000);
     // VASI is always on, so doesn't use light bits.
-    lightLOD->setNodeMask(LIGHTS_BITS | MODEL_BIT); 
+    lightLOD->setNodeMask(LIGHTS_BITS | MODEL_BIT | PERMANENTLIGHT_BIT);
     transform->addChild(lightLOD);
   }
   
diff --git a/simgear/scene/util/RenderConstants.hxx b/simgear/scene/util/RenderConstants.hxx
index c9845cf3..eec6ac95 100644
--- a/simgear/scene/util/RenderConstants.hxx
+++ b/simgear/scene/util/RenderConstants.hxx
@@ -44,7 +44,8 @@ enum NodeMask {
     // Everything else that isn't terrain. Initially for clouds;
     // eventually for other models?
     MODEL_BIT = (1 << 12),
-    MODELLIGHT_BIT = (1 << 13)
+    MODELLIGHT_BIT = (1 << 13),
+    PERMANENTLIGHT_BIT = (1 << 14)
 };
 
 // Theory of bin numbering: