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125 lines
4.1 KiB
C++
125 lines
4.1 KiB
C++
/* 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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* Additional copyright for this file:
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* Copyright (C) 1994-1998 Revolution Software Ltd.
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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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*
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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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*
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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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#ifndef SWORD2_DETECTION_INTERNAL_H
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#define SWORD2_DETECTION_INTERNAL_H
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#include "engines/metaengine.h"
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#include "common/gui_options.h"
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#include "sword2/detection.h"
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/**
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* The contents of this file are helpful in detecting games,
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* as well as helping to create an instance of the game.
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*/
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namespace Sword2 {
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struct GameSettings {
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const char *gameid;
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const char *description;
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uint32 features;
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const char *detectname;
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};
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static const GameSettings sword2_settings[] = {
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/* Broken Sword II */
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{"sword2", "Broken Sword II: The Smoking Mirror", 0, "players.clu" },
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{"sword2alt", "Broken Sword II: The Smoking Mirror (alt)", 0, "r2ctlns.ocx" },
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{"sword2psx", "Broken Sword II: The Smoking Mirror (PlayStation)", 0, "screens.clu"},
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{"sword2psxdemo", "Broken Sword II: The Smoking Mirror (PlayStation/Demo)", Sword2::GF_DEMO, "screens.clu"},
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{"sword2demo", "Broken Sword II: The Smoking Mirror (Demo)", Sword2::GF_DEMO, "players.clu" },
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{"sword2demo-es", "Broken Sword II: The Smoking Mirror (Spanish/Demo)", Sword2::GF_DEMO | Sword2::GF_SPANISHDEMO, "vielogo.tga" },
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{NULL, NULL, 0, NULL}
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};
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} // End of namespace Sword2
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static bool isFullGame(const Common::FSList &fslist) {
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Common::FSList::const_iterator file;
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// We distinguish between the two versions by the presence of paris.clu
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for (file = fslist.begin(); file != fslist.end(); ++file) {
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if (!file->isDirectory()) {
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if (file->getName().equalsIgnoreCase("paris.clu"))
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return true;
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}
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}
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return false;
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}
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static DetectedGames detectGamesImpl(const Common::FSList &fslist, bool recursion = false) {
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DetectedGames detectedGames;
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const Sword2::GameSettings *g;
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Common::FSList::const_iterator file;
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bool isFullVersion = isFullGame(fslist);
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for (g = Sword2::sword2_settings; g->gameid; ++g) {
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// Iterate over all files in the given directory
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for (file = fslist.begin(); file != fslist.end(); ++file) {
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if (file->isDirectory()) continue;
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if (file->getName().equalsIgnoreCase(g->detectname)) {
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// Make sure that the sword2 demo is not mixed up with the
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// full version, since they use the same filename for detection
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if ((g->features == Sword2::GF_DEMO && isFullVersion) ||
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(g->features == 0 && !isFullVersion))
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continue;
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// Match found, add to list of candidates, then abort inner loop.
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DetectedGame game = DetectedGame("sword2", g->gameid, g->description);
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game.setGUIOptions(GUIO2(GUIO_NOMIDI, GUIO_NOASPECT));
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detectedGames.push_back(game);
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break;
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}
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}
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}
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if (detectedGames.empty() && !recursion) {
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// Nothing found -- try to recurse into the 'clusters' subdirectory,
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// present e.g. if the user copied the data straight from CD.
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for (file = fslist.begin(); file != fslist.end(); ++file) {
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if (file->isDirectory()) {
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if (file->getName().equalsIgnoreCase("clusters")) {
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Common::FSList recList;
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if (file->getChildren(recList, Common::FSNode::kListAll)) {
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DetectedGames recGames = detectGamesImpl(recList, true);
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if (!recGames.empty()) {
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detectedGames.push_back(recGames);
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break;
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}
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}
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}
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}
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}
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}
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return detectedGames;
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}
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#endif // SWORD2_DETECTION_INTERNAL_H
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