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

2012-07-16 20:06:53 +02:00
parent e6ab3ddb7d
commit 3ba312116b
2 changed files with 3 additions and 2 deletions
@@ -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);
  }
  
@@ -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: