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annotate engine/core/vfs/raw/rawdatafile.h @ 405:cfe2f6db4964

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Reverting my last change to camera.cpp. It caused unexpected results with rotated tiles.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Fri, 29 Jan 2010 15:55:47 +0000
parents 90005975cdbb
children
rev   line source
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef FIFE_VFS_RAW_RAWDATAFILE_H
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23 #define FIFE_VFS_RAW_RAWDATAFILE_H
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24
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25 // Standard C++ library includes
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26 #include <fstream>
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27 #include <string>
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28
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29 // 3rd party library includes
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30
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31 // FIFE includes
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32 // These includes are split up in two parts, separated by one empty line
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33 // First block: files included from the FIFE root src directory
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34 // Second block: files included from the same folder
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35 #include "rawdatasource.h"
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36
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37 namespace FIFE {
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38
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39 /** A RawDataSource for a file on the host system
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40 * @see VFSHostSystem
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41 * @see RawDataSource
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42 */
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43 class RawDataFile : public RawDataSource {
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44
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45 public:
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46 /** Constructor
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47 * Constructs a RawDataSource for file.
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48 * @param file The path to the file to load.
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49 * @throw CannotOpenFile
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50 */
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51 RawDataFile(const std::string& file);
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52 virtual ~RawDataFile();
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53
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54 virtual unsigned int getSize() const;
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55 virtual void readInto(uint8_t* buffer, unsigned int start, unsigned int length);
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56
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57 private:
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58 std::string m_file;
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59 std::ifstream m_stream;
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60
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61 unsigned int m_filesize;
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62
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63 };
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64
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65 }
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66
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67 #endif