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panda/src/display/hardwareChannel.h

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// Filename: hardwareChannel.h
// Created by:  mike (09Jan97)
//
////////////////////////////////////////////////////////////////////
//
// PANDA 3D SOFTWARE
// Copyright (c) 2001, Disney Enterprises, Inc.  All rights reserved
//
// All use of this software is subject to the terms of the Panda 3d
// Software license.  You should have received a copy of this license
// along with this source code; you will also find a current copy of
// the license at http://www.panda3d.org/license.txt .
//
// To contact the maintainers of this program write to
// panda3d@yahoogroups.com .
//
////////////////////////////////////////////////////////////////////
#ifndef HARDWARECHANNEL_H
#define HARDWARECHANNEL_H
//
////////////////////////////////////////////////////////////////////
// Includes
////////////////////////////////////////////////////////////////////
#include <pandabase.h>

#include "graphicsChannel.h"

////////////////////////////////////////////////////////////////////
// Defines
////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////
//       Class : HardwareChannel
// Description : Video output channels if available on the current
//               platform
//               NOTE: hardware channels belong to a pipe rather
//               than to a particular window
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA HardwareChannel : public GraphicsChannel
{
    public:

        HardwareChannel( GraphicsWindow* window );
        ~HardwareChannel( void );

        virtual void window_resized(int x, int y);

        INLINE int get_id( void ) const;
        INLINE int get_xorg( void ) const;
        INLINE int get_yorg( void ) const;
        INLINE int get_xsize( void ) const;
        INLINE int get_ysize( void ) const;

    protected:

        int                             _id;
        int                             _xorg;
        int                             _yorg;
        int                             _xsize;
        int                             _ysize;

    public:

        static TypeHandle get_class_type() {
            return _type_handle;
        }
        static void init_type() {
            GraphicsChannel::init_type();
            register_type(_type_handle, "HardwareChannel",
                          GraphicsChannel::get_class_type());
        }
        virtual TypeHandle get_type() const {
            return get_class_type();
        }
        virtual TypeHandle force_init_type() {init_type(); return get_class_type();}

    private:

        static TypeHandle _type_handle;
};

#include "hardwareChannel.I"

#endif

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