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Viewing changes to tools/skycpt/idFinder.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Moritz Muehlenhoff
  • Date: 2011-05-25 19:02:23 UTC
  • mto: (21.1.2 sid)
  • mto: This revision was merged to the branch mainline in revision 24.
  • Revision ID: james.westby@ubuntu.com-20110525190223-fiqm0oaec714xk31
Tags: upstream-1.3.0
Import upstream version 1.3.0

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tools/skycpt/idFinder.cpp
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/* ScummVM - Graphic Adventure Engine
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 *
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 * ScummVM is the legal property of its developers, whose names
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 * are too numerous to list here. Please refer to the COPYRIGHT
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 * file distributed with this source distribution.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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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
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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 *
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 * $URL: https://scummvm.svn.sourceforge.net/svnroot/scummvm/scummvm/tags/release-1-2-1/tools/skycpt/idFinder.cpp $
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 * $Id: idFinder.cpp 47476 2010-01-23 15:00:11Z strangerke $
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 *
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 */
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#include "stdafx.h"
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#include "TextFile.h"
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#include "KmpSearch.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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uint16 findCptId(char *name, TextFile *cptFile) {
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        KmpSearch *kmp = new KmpSearch();
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        kmp->init(name);
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        int cLine = 0;
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        do {
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                cLine = cptFile->findLine(kmp, cLine);
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                if (cLine >= 0) {
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                        char *line = cptFile->giveLine(cLine);
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                        if ((strncmp(line, "COMPACT::", 9) == 0) ||
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                                (strncmp(line, "SCRATCH::", 9) == 0) ||
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                                (strncmp(line, "GET_TOS::", 9) == 0)) {
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                                char *stopCh;
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                                uint16 resId = (uint16)strtoul(line + 9, &stopCh, 16);
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                                if ((stopCh[0] == ':') && (stopCh[1] == ':') && (strcmp(stopCh + 2, name) == 0)) {
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                                        delete kmp;
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                                        return resId;
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                                }
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                        }
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                        cLine++;
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                }
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        } while (cLine != -1);
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        delete kmp;
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        return 0;
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}