diff --git a/src/osgWrappers/osg/CameraNode.cpp b/src/osgWrappers/osg/CameraNode.cpp
index bbfce8ffc..ad7d90688 100644
--- a/src/osgWrappers/osg/CameraNode.cpp
+++ b/src/osgWrappers/osg/CameraNode.cpp
@@ -112,8 +112,9 @@ BEGIN_OBJECT_REFLECTOR(osg::CameraNode)
 	I_Method0(const osg::Matrixd &, getViewMatrix);
 	I_MethodWithDefaults4(void, getViewMatrixAsLookAt, IN, osg::Vec3 &, eye, , IN, osg::Vec3 &, center, , IN, osg::Vec3 &, up, , IN, float, lookDistance, 1.0f);
 	I_Method0(osg::Matrixd, getInverseViewMatrix);
-	I_Method1(void, setRenderOrder, IN, osg::CameraNode::RenderOrder, order);
+	I_MethodWithDefaults2(void, setRenderOrder, IN, osg::CameraNode::RenderOrder, order, , IN, int, orderNum, 0);
 	I_Method0(osg::CameraNode::RenderOrder, getRenderOrder);
+	I_Method0(int, getRenderOrderNum);
 	I_Method0(bool, isRenderToTextureCamera);
 	I_Method1(void, setRenderTargetImplementation, IN, osg::CameraNode::RenderTargetImplementation, impl);
 	I_Method2(void, setRenderTargetImplementation, IN, osg::CameraNode::RenderTargetImplementation, impl, IN, osg::CameraNode::RenderTargetImplementation, fallback);
@@ -153,7 +154,8 @@ BEGIN_OBJECT_REFLECTOR(osg::CameraNode)
 	I_Property(osg::CameraNode::DrawCallback *, PostDrawCallback);
 	I_Property(const osg::Matrixd &, ProjectionMatrix);
 	I_Property(GLenum, ReadBuffer);
-	I_Property(osg::CameraNode::RenderOrder, RenderOrder);
+	I_ReadOnlyProperty(osg::CameraNode::RenderOrder, RenderOrder);
+	I_ReadOnlyProperty(int, RenderOrderNum);
 	I_ReadOnlyProperty(osg::CameraNode::RenderTargetImplementation, RenderTargetFallback);
 	I_Property(osg::CameraNode::RenderTargetImplementation, RenderTargetImplementation);
 	I_IndexedProperty1(osg::Object *, RenderingCache, unsigned int, contextID);
diff --git a/src/osgWrappers/osg/TexMat.cpp b/src/osgWrappers/osg/TexMat.cpp
index bc617f74d..ce23725ee 100644
--- a/src/osgWrappers/osg/TexMat.cpp
+++ b/src/osgWrappers/osg/TexMat.cpp
@@ -41,8 +41,11 @@ BEGIN_OBJECT_REFLECTOR(osg::TexMat)
 	I_Method1(void, setMatrix, IN, const osg::Matrix &, matrix);
 	I_Method0(osg::Matrix &, getMatrix);
 	I_Method0(const osg::Matrix &, getMatrix);
+	I_Method1(void, setScaleByTextureRectangleSize, IN, bool, flag);
+	I_Method0(bool, getScaleByTextureRectangleSize);
 	I_Method1(void, apply, IN, osg::State &, state);
 	I_Property(const osg::Matrix &, Matrix);
+	I_Property(bool, ScaleByTextureRectangleSize);
 	I_ReadOnlyProperty(osg::StateAttribute::Type, Type);
 END_REFLECTOR
 
diff --git a/src/osgWrappers/osgTerrain/DataSet.cpp b/src/osgWrappers/osgTerrain/DataSet.cpp
index 8ea34f384..b46fd7a55 100644
--- a/src/osgWrappers/osgTerrain/DataSet.cpp
+++ b/src/osgWrappers/osgTerrain/DataSet.cpp
@@ -497,7 +497,10 @@ BEGIN_VALUE_REFLECTOR(osgTerrain::GeospatialExtents)
 	I_Method0(double, radius);
 	I_Method0(double, radius2);
 	I_Method1(osgTerrain::GeospatialExtents, intersect, IN, const osgTerrain::GeospatialExtents &, e);
-	I_Method1(bool, intersects, IN, const osgTerrain::GeospatialExtents &, bb);
+	I_Method1(osgTerrain::GeospatialExtents, intersectGeographicLeft, IN, const osgTerrain::GeospatialExtents &, e);
+	I_Method1(osgTerrain::GeospatialExtents, intersectGeographicRight, IN, const osgTerrain::GeospatialExtents &, e);
+	I_Method1(unsigned int, intersects, IN, const osgTerrain::GeospatialExtents &, bb);
+	I_Method1(unsigned int, intersectsGeographic, IN, const osgTerrain::GeospatialExtents &, bb);
 	I_Method1(void, expandBy, IN, const osg::BoundingSphere &, sh);
 	I_Method1(void, expandBy, IN, const osg::Vec3 &, v);
 	I_Method1(void, expandBy, IN, const osgTerrain::GeospatialExtents &, e);
diff --git a/src/osgWrappers/osgUtil/RenderStage.cpp b/src/osgWrappers/osgUtil/RenderStage.cpp
index b13dd8837..f4e4ee410 100644
--- a/src/osgWrappers/osgUtil/RenderStage.cpp
+++ b/src/osgWrappers/osgUtil/RenderStage.cpp
@@ -103,8 +103,8 @@ BEGIN_OBJECT_REFLECTOR(osgUtil::RenderStage)
 	I_Method2(void, drawPostRenderStages, IN, osg::State &, state, IN, osgUtil::RenderLeaf *&, previous);
 	I_Method2(void, drawImplementation, IN, osg::State &, state, IN, osgUtil::RenderLeaf *&, previous);
 	I_Method1(void, addToDependencyList, IN, osgUtil::RenderStage *, rs);
-	I_Method1(void, addPreRenderStage, IN, osgUtil::RenderStage *, rs);
-	I_Method1(void, addPostRenderStage, IN, osgUtil::RenderStage *, rs);
+	I_MethodWithDefaults2(void, addPreRenderStage, IN, osgUtil::RenderStage *, rs, , IN, int, order, 0);
+	I_MethodWithDefaults2(void, addPostRenderStage, IN, osgUtil::RenderStage *, rs, , IN, int, order, 0);
 	I_Method1(bool, getStats, IN, osgUtil::Statistics &, stats);
 	I_Property(osg::CameraNode *, CameraNode);
 	I_Property(bool, CameraRequiresSetUp);