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Diffstat (limited to 'tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnGeneralBuffer.h')
| -rw-r--r-- | tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnGeneralBuffer.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnGeneralBuffer.h b/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnGeneralBuffer.h deleted file mode 100644 index 4c6b3c77..00000000 --- a/tests/manual/kinectsurface/QtKinectWrapper/OpenNI/Include/XnGeneralBuffer.h +++ /dev/null @@ -1,119 +0,0 @@ -/**************************************************************************** -* * -* OpenNI 1.x Alpha * -* Copyright (C) 2011 PrimeSense Ltd. * -* * -* This file is part of OpenNI. * -* * -* OpenNI 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. * -* * -* OpenNI 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 OpenNI. If not, see <http://www.gnu.org/licenses/>. * -* * -****************************************************************************/ -#ifndef __XN_GENERAL_BUFFER_H__ -#define __XN_GENERAL_BUFFER_H__ - -//--------------------------------------------------------------------------- -// Includes -//--------------------------------------------------------------------------- -#include "XnPlatform.h" -#include "XnOS.h" -#include "XnStatusCodes.h" - -//--------------------------------------------------------------------------- -// Types -//--------------------------------------------------------------------------- - -/* Describes a general buffer. */ -typedef struct XnGeneralBuffer -{ - /* A pointer to the actual data. */ - void* pData; - /* The size of the data in bytes. */ - XnUInt32 nDataSize; -} XnGeneralBuffer; - -//--------------------------------------------------------------------------- -// Exported Functions -//--------------------------------------------------------------------------- - -/** -* Packs a pointer and a size into an XnGeneralBuffer struct. -*/ -inline XnGeneralBuffer XnGeneralBufferPack(void* pData, XnUInt32 nDataSize) -{ - XnGeneralBuffer result; - result.pData = pData; - result.nDataSize = nDataSize; - return result; -} - -/** -* Copies one general buffer into another. -*/ -inline XnStatus XnGeneralBufferCopy(XnGeneralBuffer* pDest, const XnGeneralBuffer* pSrc) -{ - XN_VALIDATE_INPUT_PTR(pDest); - XN_VALIDATE_INPUT_PTR(pSrc); - - if (pSrc->nDataSize > pDest->nDataSize) - return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; - - xnOSMemCopy(pDest->pData, pSrc->pData, pSrc->nDataSize); - pDest->nDataSize = pSrc->nDataSize; - return XN_STATUS_OK; -} - -inline XnStatus XnGeneralBufferAlloc(XnGeneralBuffer* pDest, XnUInt32 nSize) -{ - XN_VALIDATE_INPUT_PTR(pDest); - - void* pData; - pData = xnOSMalloc(nSize); - XN_VALIDATE_ALLOC_PTR(pData); - - pDest->pData = pData; - pDest->nDataSize = nSize; - return XN_STATUS_OK; -} - -inline XnStatus XnGeneralBufferRealloc(XnGeneralBuffer* pDest, XnUInt32 nSize) -{ - XN_VALIDATE_INPUT_PTR(pDest); - - void* pData; - pData = xnOSRealloc(pDest, nSize); - XN_VALIDATE_ALLOC_PTR(pData); - - pDest->pData = pData; - pDest->nDataSize = nSize; - return XN_STATUS_OK; -} - -inline void XnGeneralBufferFree(XnGeneralBuffer* pDest) -{ - XN_FREE_AND_NULL(pDest->pData); - pDest->nDataSize = 0; -} - -//--------------------------------------------------------------------------- -// Helper Macros -//--------------------------------------------------------------------------- -#define XN_PACK_GENERAL_BUFFER(x) XnGeneralBufferPack(&x, sizeof(x)) - -#define XN_VALIDATE_GENERAL_BUFFER_TYPE(gb, t) \ - if ((gb).nDataSize != sizeof(t)) \ - { \ - return XN_STATUS_INVALID_BUFFER_SIZE; \ - } - -#endif //__XN_GENERAL_BUFFER_H__
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