Have added a #define USE_DEPRECATED_API to include/osg/Export, and

various
osg header and source files to optional compile in deprecated parts of
the
OSG API.

Have renamed osg::Transparency osg::BlendFunc to bring it in line with
the
rest of the OSG's StateAttribute classes which are named after their
OpenGL counterparts.  include/osg/Transparency still exists and is
simply
a typedef to BlendFunc and is enclosed in a #ifdef USE_DEPRECTATED_API
block.

The matrix methods in the osg::Transform class have been
moved/replicated in
a osg::MatrixTransform sublcass from osg::Transform.  The old matrix
functionality is still present in the osg::Transform class but is guard
by #ifdef USG_DEPRECATED_API blocks.  One should now think of
osg::Transform
as being a Transform Node base class.  MatrixTransform has all the
functionality of the original Transform class, so should be used
instead.

include/osg/StateAttribute

@@ -131,7 +131,7 @@ class SG_EXPORT StateAttribute : public Object
             TEXGEN,
             TEXMAT,
             LIGHTMODEL,
-            TRANSPARENCY,
+            BLENDFUNC,
             STENCIL,
             COLORMASK,
             DEPTH,