/* LICENSE BLOCK
Part of mde: a Modular D game-oriented Engine
Copyright © 2007-2008 Diggory Hardy

This program is free software; you can redistribute it and/or modify it under the terms of
the GNU General Public License, version 2, as published by the Free Software Foundation.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */

/** Modular D Engine
 *
 * This module contains main(), which calls Init and runs the main loop.
 */
module mde.mde;

// Comment to show use, where only used minimally:

import global = mde.global;             // global.run
import mde.SDL;                         // unused (but must be linked in)
import mde.events;                      // unused (but must be linked in)

import mde.scheduler.Init;
import mde.scheduler.runTime;           // Scheduler.run()
import mde.scheduler.exception;         // InitException

import tango.core.Thread : Thread;	// Thread.sleep()
import tango.time.Clock;                // Clock.now()
import tango.util.log.Log : Log, Logger;

int main()
{
    //BEGIN Initialisation
    Logger logger = Log.getLogger ("mde.mde");
    logger.info ("Starting mde...");
    
    scope Init init;
    try {
        init = new Init();	// initialisation
    } catch (InitException e) {
        logger.fatal ("Initialisation failed: " ~ e.msg);
        return 1;
    }
    //END Initialisation
    
    while (global.run) {
        Scheduler.run (Clock.now());
        
        Thread.sleep (0.050);	// sleep this many seconds
    }
    
    return 0;		// cleanup handled by init's DTOR
}