/[svn]/libgig/trunk/src/RIFF.cpp
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revision 1105 by schoenebeck, Sun Mar 18 19:32:42 2007 UTC revision 1183 by persson, Sun May 13 10:34:29 2007 UTC
# Line 1363  namespace RIFF { Line 1363  namespace RIFF {
1363       * Use this constructor if you want to create a new RIFF file completely       * Use this constructor if you want to create a new RIFF file completely
1364       * "from scratch". Note: there must be no empty chunks or empty list       * "from scratch". Note: there must be no empty chunks or empty list
1365       * chunks when trying to make the new RIFF file persistent with Save()!       * chunks when trying to make the new RIFF file persistent with Save()!
1366         * Note that this constructor will create a RIFX file on
1367         * big-endian machines.
1368       *       *
1369       * @param FileType - four-byte identifier of the RIFF file type       * @param FileType - four-byte identifier of the RIFF file type
1370       * @see AddSubChunk(), AddSubList()       * @see AddSubChunk(), AddSubList()
# Line 1378  namespace RIFF { Line 1380  namespace RIFF {
1380          ulStartPos = RIFF_HEADER_SIZE;          ulStartPos = RIFF_HEADER_SIZE;
1381          ListType = FileType;          ListType = FileType;
1382      }      }
1383    
1384    
1385        /** @brief Create new RIFF file.
1386         *
1387         * Use this constructor if you want to create a new RIFF file
1388         * completely "from scratch" and also want to specify
1389         * endianess. Note: there must be no empty chunks or empty list
1390         * chunks when trying to make the new RIFF file persistent with
1391         * Save()!
1392         *
1393         * @param FileType - four-byte identifier of the RIFF file type
1394         * @param Endian - endianess used in the new file. A value of
1395         *                 endian_little will create a RIFF file,
1396         *                 endian_big a RIFX file, endian_native will
1397         *                 create a RIFF file on little-endian machines
1398         *                 and RIFX on big-endian.
1399         * @see AddSubChunk(), AddSubList()
1400         */
1401        File::File(uint32_t FileType, endian_t Endian) : List(this) {
1402            #if defined(WIN32)
1403            hFileRead = hFileWrite = INVALID_HANDLE_VALUE;
1404            #else
1405            hFileRead = hFileWrite = 0;
1406            #endif
1407            Mode = stream_mode_closed;
1408            #if WORDS_BIGENDIAN
1409            bEndianNative = Endian != endian_little;
1410            #else
1411            bEndianNative = Endian != endian_big;
1412            #endif
1413            ulStartPos = RIFF_HEADER_SIZE;
1414            ListType = FileType;
1415        }
1416    
1417      /** @brief Load existing RIFF file.      /** @brief Load existing RIFF file.
1418       *       *
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