/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file renderState_ext.h
 * @author CFSworks
 * @date 2014-03-31
 */

#ifndef RENDERSTATE_EXT_H
#define RENDERSTATE_EXT_H

#include "dtoolbase.h"

#ifdef HAVE_PYTHON

#include "extension.h"
#include "renderState.h"
#include "py_panda.h"

/**
 * This class defines the extension methods for RenderState, which are called
 * instead of any C++ methods with the same prototype.
 */
template<>
class Extension<RenderState> : public ExtensionBase<RenderState> {
public:
  static CPT(RenderState) make(PyObject *args, PyObject *kwds);

  PyObject *get_composition_cache() const;
  PyObject *get_invert_composition_cache() const;
  static PyObject *get_states();
  static PyObject *get_unused_states();
};

#endif  // HAVE_PYTHON

#endif  // RENDERSTATE_EXT_H
