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/****************************************************************************
* *
* PrimeSense Sensor 5.x Alpha *
* Copyright (C) 2011 PrimeSense Ltd. *
* *
* This file is part of PrimeSense Sensor. *
* *
* PrimeSense Sensor is free software: you can redistribute it and/or modify*
* it under the terms of the GNU Lesser General Public License as published *
* by the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* PrimeSense Sensor 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 Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with PrimeSense Sensor. If not, see <http://www.gnu.org/licenses/>.*
* *
****************************************************************************/
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnFormats.h"
#include <XnCore.h>
#include <XnOS.h>
// The following line is needed to be once in *ALL* of the high level shared library modules. DO NOT REMOVE!!!
XN_API_EXPORT_INIT()
//---------------------------------------------------------------------------
// Global Variables
//---------------------------------------------------------------------------
static XnBool g_XnFormatsWasInit = FALSE;
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XN_FORMATS_API XnStatus XnFormatsInit()
{
XnStatus nRetVal = XN_STATUS_OK;
// Was the Formats subsystem already initialized?
if (g_XnFormatsWasInit == FALSE)
{
// Init the core subsystem
nRetVal = XnInit();
if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT)
return nRetVal;
g_XnFormatsWasInit = TRUE;
}
else
{
// Trying to init twice...
return (XN_STATUS_ALREADY_INIT);
}
// All is good...
return (XN_STATUS_OK);
}
XN_FORMATS_API XnStatus XnFormatsInitFromINIFile(const XnChar* cpINIFileName)
{
XnStatus nRetVal = XN_STATUS_OK;
// Validate the input/output pointers (to make sure none of them is NULL)
XN_VALIDATE_INPUT_PTR(cpINIFileName);
// Was the Formats subsystem already initialized?
if (g_XnFormatsWasInit == FALSE)
{
// Init the core subsystem
nRetVal = XnInitFromINIFile(cpINIFileName);
if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT)
return nRetVal;
g_XnFormatsWasInit = TRUE;
}
else
{
// Trying to init twice...
return (XN_STATUS_ALREADY_INIT);
}
// All is good...
return (XN_STATUS_OK);
}
XN_FORMATS_API XnStatus XnFormatsShutdown()
{
XnStatus nRetVal = XN_STATUS_OK;
// Was the Formats subsystem initialized?
if (g_XnFormatsWasInit == TRUE)
{
// Shutdown the core subsystem
nRetVal = XnShutdown();
if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_NOT_INIT)
return nRetVal;
g_XnFormatsWasInit = FALSE;
}
else
{
// Trying to shutdown without doing init...
return (XN_STATUS_FORMATS_NOT_INIT);
}
// All is good...
return (XN_STATUS_OK);
}
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