74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
/* AMX Mod X
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*
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* by the AMX Mod X Development Team
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* originally developed by OLO
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*
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* In addition, as a special exception, the author gives permission to
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* link the code of this program with the Half-Life Game Engine ("HL
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* Engine") and Modified Game Libraries ("MODs") developed by Valve,
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* L.L.C ("Valve"). You must obey the GNU General Public License in all
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* respects for all of the code used other than the HL Engine and MODs
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* from Valve. If you modify this file, you may extend this exception
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* to your version of the file, but you are not obligated to do so. If
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* you do not wish to do so, delete this exception statement from your
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* version.
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*/
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// Class by Pavol "PMOnoTo" Marko
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template <class T> class DataBuffer
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{
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T *m_pBuf;
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size_t m_Size;
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public:
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DataBuffer()
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{
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m_pBuf = NULL;
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m_Size = 0;
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}
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~DataBuffer()
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{
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if (m_pBuf)
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delete [] m_pBuf;
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}
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operator T* ()
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{
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return m_pBuf;
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}
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bool resize(size_t newSize)
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{
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if (newSize > m_Size)
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{
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char *pNew = new T[newSize];
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if (!pNew)
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return false;
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if (m_pBuf)
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delete [] m_pBuf;
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m_pBuf = pNew;
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m_Size = newSize;
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}
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return true;
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}
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};
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