/****************************************************************************

* *

* 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 "XnSimpleBufferPool.h"

//---------------------------------------------------------------------------

// Code

//---------------------------------------------------------------------------

XnSimpleBufferPool::XnSimpleBufferPool(XnUInt32 nBufferCount) :

m_nBufferCount(nBufferCount)

{}

XnSimpleBufferPool::~XnSimpleBufferPool()

{

FreeAll(TRUE);

}

XnStatus XnSimpleBufferPool::AllocateBuffers(XnUInt32 nSize)

{

XnStatus nRetVal = XN_STATUS_OK;

// now allocate new

for (XnUInt32 i = 0; i < m_nBufferCount; ++i)

{

void* pBuffer;

XN_VALIDATE_ALIGNED_CALLOC(pBuffer, XnUChar, nSize, XN_DEFAULT_MEM_ALIGN);

nRetVal = AddNewBuffer(pBuffer, nSize);

XN_IS_STATUS_OK(nRetVal);

}

return (XN_STATUS_OK);

}

void XnSimpleBufferPool::DestroyBuffer(void* pBuffer)

{

xnOSFreeAligned(pBuffer);

}