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/*******************************************************************************
* povray.h
*
* This file contains the interface to initialise and terminate all
* POV-Ray threads. Beyond the functions in this file, no other
* functions need to be called to run POV-Ray.
* Rendering is controlled by the classes provided in the frontend
* files.
*
* ---------------------------------------------------------------------------
* Persistence of Vision Ray Tracer ('POV-Ray') version 3.7.
* Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
*
* POV-Ray is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* POV-Ray is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* ---------------------------------------------------------------------------
* POV-Ray is based on the popular DKB raytracer version 2.12.
* DKBTrace was originally written by David K. Buck.
* DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
* ---------------------------------------------------------------------------
* $File: //depot/public/povray/3.x/source/backend/povray.h $
* $Revision: #1 $
* $Change: 6069 $
* $DateTime: 2013/11/06 11:59:40 $
* $Author: chrisc $
*******************************************************************************/
#ifndef POVRAY_BACKEND_POVRAY_H
#define POVRAY_BACKEND_POVRAY_H
// Please put everything that isn't a preprocessor directive in this
// file into SKIP_COMPLEX_OPTOUT_H sections like the one below! [trf]
#ifndef SKIP_COMPLEX_OPTOUT_H
#include "base/povms.h"
#include <boost/thread.hpp>
#include <boost/function.hpp>
/**
* This function does essential initialisation that is required before
* POV-Ray can be used. It also starts the main render thread that
* receives and processes all messages received from the frontend.
* @param addr If not NULL, backend address on return.
* @return Pointer to the thread resource created.
*/
boost::thread *povray_init(const boost::function0<void>& threadExit, POVMSAddress *addr = NULL);
/**
* This function shuts down the main render thread and after it has
* been called, all memory allocated by POV-Ray has been freed and
* all threads created by POV-Ray have been terminated.
*/
void povray_terminate();
/**
* Returns true if the main thread has terminated. It will return
* false if the main thread is not running because it has not yet
* been started.
*/
bool povray_terminated();
#endif // SKIP_COMPLEX_OPTOUT_H
#define DAYS(n) (86400 * n)
// POV-Ray version and copyright message macros
#if POV_RAY_IS_OFFICIAL == 1
#define POV_RAY_VERSION "3.7.0.10"
#else
#define POV_RAY_VERSION "3.7.0.10.unofficial"
#endif
#define POV_RAY_COPYRIGHT "Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd."
#define OFFICIAL_VERSION_NUMBER 370
#define OFFICIAL_VERSION_NUMBER_HEX 0x0370
#if POV_RAY_IS_OFFICIAL == 1
#ifdef DISTRIBUTION_MESSAGE_2
#undef DISTRIBUTION_MESSAGE_2
#endif
#define DISTRIBUTION_MESSAGE_1 "This is an official version prepared by the POV-Ray Team. See the"
#define DISTRIBUTION_MESSAGE_2 " documentation on how to contact the authors or visit us on the"
#define DISTRIBUTION_MESSAGE_3 " internet at http://www.povray.org/\n"
#else
// Please set DISTRIBUTION_MESSAGE_2 to your real name to make unofficial versions distinguishable from each other.
// We also recommend including an email or website address, then remove the #error directive to proceed with the build.
#define DISTRIBUTION_MESSAGE_1 "This is an unofficial version compiled by:"
#ifndef DISTRIBUTION_MESSAGE_2
#error Please complete the following DISTRIBUTION_MESSAGE_2 definition
#define DISTRIBUTION_MESSAGE_2 " FILL IN NAME HERE........................."
#endif
#define DISTRIBUTION_MESSAGE_3 " The POV-Ray Team is not responsible for supporting this version.\n"
#endif
#define DISCLAIMER_MESSAGE_1 "This is free software; see the source for copying conditions. There is NO"
#define DISCLAIMER_MESSAGE_2 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
#endif // POVRAY_BACKEND_POVRAY_H
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