ENGINES: ALL: Adapt to changes for new plugins by defining a new detection module
For each engine: - Make a new folder detection - Move detection-related files inside the folder - Add a new module "enginename/detection" - Add DETECT_OBJS here - Adjust the normal engine module to remove detect_objs - Adjust every file for the new changes.
This commit is contained in:
aryanrawlani28
Eugene Sandulenko
parent
e16ec08d8b
commit
8189a05316
432 changed files with 663 additions and 573 deletions
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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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*
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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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*/
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#include "base/plugins.h"
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#include "engines/metaengine.h"
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#include "common/archive.h"
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#include "common/config-manager.h"
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#include "common/list.h"
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#include "common/md5.h"
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#include "common/system.h"
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#include "common/translation.h"
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#include "audio/mididrv.h"
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#include "scumm/detection.h"
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#include "scumm/detection_tables.h"
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#include "scumm/file.h"
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#include "scumm/file_nes.h"
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#pragma mark -
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#pragma mark --- Detection code ---
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#pragma mark -
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// Various methods to help in core detection.
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#include "scumm/detection_internal.h"
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#pragma mark -
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#pragma mark --- Plugin code ---
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#pragma mark -
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using namespace Scumm;
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class ScummMetaEngine : public MetaEngine {
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public:
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const char *getEngineId() const override {
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return "scumm";
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}
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const char *getName() const override;
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const char *getOriginalCopyright() const override;
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PlainGameList getSupportedGames() const override;
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PlainGameDescriptor findGame(const char *gameid) const override;
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DetectedGames detectGames(const Common::FSList &fslist) const override;
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const ExtraGuiOptions getExtraGuiOptions(const Common::String &target) const override;
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};
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PlainGameList ScummMetaEngine::getSupportedGames() const {
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return PlainGameList(gameDescriptions);
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}
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PlainGameDescriptor ScummMetaEngine::findGame(const char *gameid) const {
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return Engines::findGameID(gameid, gameDescriptions, obsoleteGameIDsTable);
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}
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static Common::String generatePreferredTarget(const DetectorResult &x) {
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Common::String res(x.game.gameid);
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if (x.game.preferredTag) {
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res = res + "-" + x.game.preferredTag;
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}
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if (x.game.features & GF_DEMO) {
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res = res + "-demo";
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}
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// Append the platform, if a non-standard one has been specified.
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if (x.game.platform != Common::kPlatformDOS && x.game.platform != Common::kPlatformUnknown) {
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// HACK: For CoMI, it's pointless to encode the fact that it's for Windows.
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if (x.game.id != GID_CMI)
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res = res + "-" + Common::getPlatformAbbrev(x.game.platform);
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}
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// Append the language, if a non-standard one has been specified.
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if (x.language != Common::EN_ANY && x.language != Common::UNK_LANG) {
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res = res + "-" + Common::getLanguageCode(x.language);
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}
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return res;
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}
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DetectedGames ScummMetaEngine::detectGames(const Common::FSList &fslist) const {
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DetectedGames detectedGames;
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Common::List<DetectorResult> results;
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::detectGames(fslist, results, 0);
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for (Common::List<DetectorResult>::iterator
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x = results.begin(); x != results.end(); ++x) {
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const PlainGameDescriptor *g = findPlainGameDescriptor(x->game.gameid, gameDescriptions);
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assert(g);
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DetectedGame game = DetectedGame(getEngineId(), x->game.gameid, g->description, x->language, x->game.platform, x->extra);
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// Compute and set the preferred target name for this game.
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// Based on generateComplexID() in advancedDetector.cpp.
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game.preferredTarget = generatePreferredTarget(*x);
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game.setGUIOptions(x->game.guioptions + MidiDriver::musicType2GUIO(x->game.midi));
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game.appendGUIOptions(getGameGUIOptionsDescriptionLanguage(x->language));
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detectedGames.push_back(game);
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}
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return detectedGames;
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}
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const char *ScummMetaEngine::getName() const {
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return "SCUMM ["
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#if defined(ENABLE_SCUMM_7_8) && defined(ENABLE_HE)
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"all games"
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#else
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"v0-v6 games"
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#if defined(ENABLE_SCUMM_7_8)
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", v7 & v8 games"
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#endif
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#if defined(ENABLE_HE)
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", HE71+ games"
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#endif
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#endif
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"]";
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}
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const char *ScummMetaEngine::getOriginalCopyright() const {
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return "LucasArts SCUMM Games (C) LucasArts\n"
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"Humongous SCUMM Games (C) Humongous";
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}
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static const ExtraGuiOption comiObjectLabelsOption = {
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_s("Show Object Line"),
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_s("Show the names of objects at the bottom of the screen"),
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"object_labels",
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true
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};
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static const ExtraGuiOption mmnesObjectLabelsOption = {
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_s("Use NES Classic Palette"),
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_s("Use a more neutral color palette that closely emulates the NES Classic"),
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"mm_nes_classic_palette",
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false
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};
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const ExtraGuiOptions ScummMetaEngine::getExtraGuiOptions(const Common::String &target) const {
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ExtraGuiOptions options;
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if (target.empty() || ConfMan.get("gameid", target) == "comi") {
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options.push_back(comiObjectLabelsOption);
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}
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if (target.empty() || Common::parsePlatform(ConfMan.get("platform", target)) == Common::kPlatformNES) {
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options.push_back(mmnesObjectLabelsOption);
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}
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return options;
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}
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REGISTER_PLUGIN_STATIC(SCUMM_DETECTION, PLUGIN_TYPE_METAENGINE, ScummMetaEngine);
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