LameXP/src/Global_Zero.cpp

///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
// Copyright (C) 2004-2014 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program 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, but always including the *additional*
// restrictions defined in the "License.txt" file.
//
// 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.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////

#include "Global.h"

#include <QtGlobal>

///////////////////////////////////////////////////////////////////////////////
// GLOBAL FUNCTIONS
///////////////////////////////////////////////////////////////////////////////

static size_t lamexp_entry_check(void);
static size_t g_lamexp_entry_check_result = lamexp_entry_check();
static size_t g_lamexp_entry_check_flag = 0x789E09B2;

/*
 * Entry point checks
 */
static size_t lamexp_entry_check(void)
{
	volatile size_t retVal = 0xA199B5AF;
	if(g_lamexp_entry_check_flag != 0x8761F64D)
	{
		lamexp_fatal_exit("Application initialization has failed, take care!");
	}
	return retVal;
}

/*
 * Function declarations
 */
extern "C"
{
	int mainCRTStartup(void);

	void _lamexp_global_init_win32(void);
	void _lamexp_global_init_versn(void);
	void _lamexp_global_init_tools(void);
	void _lamexp_global_init_ipcom(void);
	void _lamexp_global_init_utils(void);

	void _lamexp_global_free_win32(void);
	void _lamexp_global_free_versn(void);
	void _lamexp_global_free_tools(void);
	void _lamexp_global_free_ipcom(void);
	void _lamexp_global_free_utils(void);
}

/*
 * Application entry point (runs before static initializers)
 */

extern "C" int lamexp_entry_point(void)
{
	if(g_lamexp_entry_check_flag != 0x789E09B2)
	{
		lamexp_fatal_exit("Application initialization has failed, take care!");
	}

	//Call global initialization functions
	_lamexp_global_init_win32();
	_lamexp_global_init_versn();
	_lamexp_global_init_tools();
	_lamexp_global_init_ipcom();
	_lamexp_global_init_utils();

	//Make sure we will pass the check
	g_lamexp_entry_check_flag = (~g_lamexp_entry_check_flag);

	//Now initialize the C Runtime library!
	return mainCRTStartup();
}

/*
 * Application finalization function
 */
void lamexp_finalization(void)
{
	qDebug("lamexp_finalization()");

	//Call global finalization functions, in proper order
	_lamexp_global_free_versn();
	_lamexp_global_free_tools();
	_lamexp_global_free_ipcom();
	_lamexp_global_free_utils();
	_lamexp_global_free_win32();
}