raze/source/games/duke/src/game_main.cpp

//-------------------------------------------------------------------------
/*
Copyright (C) 1996, 2003 - 3D Realms Entertainment

This file is part of Duke Nukem 3D version 1.5 - Atomic Edition

Duke Nukem 3D is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

Original Source: 1996 - Todd Replogle
Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
Modifications for JonoF's port by Jonathon Fowler (jf@jonof.id.au)
*/
//------------------------------------------------------------------------- 

#include "ns.h"	// Must come before everything else!

#include "duke3d.h"
#include "demo.h"
#include "screens.h"
#include "baselayer.h"
#include "m_argv.h"

BEGIN_DUKE_NS

//---------------------------------------------------------------------------
//
// game specific command line args go here. 
//
//---------------------------------------------------------------------------

void checkcommandline()
{
	auto val = Args->CheckValue("-skill");
	if (!val) val = Args->CheckValue("-s");
	if (val)
	{
		ud.m_player_skill = ud.player_skill = clamp((int)strtol(val, nullptr, 0), 0, 5);
		if (ud.m_player_skill == 4) ud.m_respawn_monsters = ud.respawn_monsters = 1;
	}
	val = Args->CheckValue("-respawn");
	if (!val) val = Args->CheckValue("-t");
	if (val)
	{
		if (*val == '1') ud.m_respawn_monsters = 1;
		else if (*val == '2') ud.m_respawn_items = 1;
		else if (*val == '3') ud.m_respawn_inventory = 1;
		else
		{
			ud.m_respawn_monsters = 1;
			ud.m_respawn_items = 1;
			ud.m_respawn_inventory = 1;
		}
		Printf("Respawn on.\n");
	}
}

END_DUKE_NS