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Diffstat (limited to 'engines/hugo/detection.cpp')
| -rwxr-xr-x | engines/hugo/detection.cpp | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/engines/hugo/detection.cpp b/engines/hugo/detection.cpp new file mode 100755 index 0000000000..d780dda6d8 --- /dev/null +++ b/engines/hugo/detection.cpp @@ -0,0 +1,234 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + * + */ + +#include "engines/advancedDetector.h" + +#include "hugo/hugo.h" +#include "hugo/intro.h" + +namespace Hugo { + +struct HugoGameDescription { + ADGameDescription desc; + GameType gameType; +}; + +uint32 HugoEngine::getFeatures() const { + return _gameDescription->desc.flags; +} + +static const PlainGameDescriptor hugoGames[] = { + // Games + {"hugo1", "Hugo 1: Hugo's House of Horrors"}, + {"hugo2", "Hugo 2: Hugo's Mystery Adventure"}, + {"hugo3", "Hugo 3: Hugo's Amazon Adventure"}, + + {0, 0} +}; + +static const HugoGameDescription gameDescriptions[] = { + + // Hugo1 DOS + { + { + "hugo1", 0, + AD_ENTRY1s("house.art", "c9403b2fe539185c9fd569b6cc4ff5ca", 14811), + Common::EN_ANY, + Common::kPlatformPC, + ADGF_NO_FLAGS, + Common::GUIO_NONE + }, + kGameTypeHugo1 + }, + // Hugo1 Windows + { + { + "hugo1", 0, + AD_ENTRY1s("objects.dat", "3ba0f108f7690a05a34c56a02fbe644a", 126488), + Common::EN_ANY, + Common::kPlatformWindows, + GF_PACKED, + Common::GUIO_NONE + }, + kGameTypeHugo1 + }, + // Hugo2 DOS + { + { + "hugo2", 0, + AD_ENTRY1s("objects.dat", "88a718cc0ff2b3b25d49aaaa69d6d52c", 155240), + Common::EN_ANY, + Common::kPlatformPC, + GF_PACKED, + Common::GUIO_NONE + }, + kGameTypeHugo2 + }, + // Hugo2 Windows + { + { + "hugo2", 0, + AD_ENTRY1s("objects.dat", "5df4ffc851e66a544c0e95e4e084a806", 158480), + Common::EN_ANY, + Common::kPlatformWindows, + GF_PACKED, + Common::GUIO_NONE + }, + kGameTypeHugo2 + }, + // Hugo3 DOS + { + { + "hugo3", 0, + AD_ENTRY1s("objects.dat", "bb1b061538a445f2eb99b682c0f506cc", 136419), + Common::EN_ANY, + Common::kPlatformPC, + GF_PACKED, + Common::GUIO_NONE + }, + kGameTypeHugo3 + }, + // Hugo3 Windows + { + { + "hugo3", 0, + AD_ENTRY1s("objects.dat", "c9a8af7aa14cc907434eecee3ddd06d3", 136638), + Common::EN_ANY, + Common::kPlatformWindows, + GF_PACKED, + Common::GUIO_NONE + }, + kGameTypeHugo3 + }, + + {AD_TABLE_END_MARKER, kGameTypeNone} +}; + +static const ADParams detectionParams = { + // Pointer to ADGameDescription or its superset structure + (const byte *)gameDescriptions, + // Size of that superset structure + sizeof(HugoGameDescription), + // Number of bytes to compute MD5 sum for + 5000, + // List of all engine targets + hugoGames, + // Structure for autoupgrading obsolete targets + 0, + // Name of single gameid (optional) + 0, + // List of files for file-based fallback detection (optional) + 0, + // Flags + 0, + // Additional GUI options (for every game} + Common::GUIO_NONE, + // Maximum directory depth + 1, + // List of directory globs + 0 +}; + +class HugoMetaEngine : public AdvancedMetaEngine { +public: + HugoMetaEngine() : AdvancedMetaEngine(detectionParams) {} + + const char *getName() const { + return "Hugo Engine"; + } + + const char *getOriginalCopyright() const { + return "Hugo Engine (C) 1989-1997 David P. Gray"; + } + + bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const; + + bool hasFeature(MetaEngineFeature f) const; +}; + +bool HugoMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *gd) const { + if (gd) { + *engine = new HugoEngine(syst, (const HugoGameDescription *)gd); + ((HugoEngine *)*engine)->initGame((const HugoGameDescription *)gd); + ((HugoEngine *)*engine)->initGamePart((const HugoGameDescription *)gd); + } + return gd != 0; +} + +bool HugoMetaEngine::hasFeature(MetaEngineFeature f) const { + return false; +} + +} // End of namespace Hugo + +#if PLUGIN_ENABLED_DYNAMIC(HUGO) +REGISTER_PLUGIN_DYNAMIC(HUGO, PLUGIN_TYPE_ENGINE, Hugo::HugoMetaEngine); +#else +REGISTER_PLUGIN_STATIC(HUGO, PLUGIN_TYPE_ENGINE, Hugo::HugoMetaEngine); +#endif + +namespace Hugo { + +void HugoEngine::initGame(const HugoGameDescription *gd) { + _gameType = gd->gameType; + _platform = gd->desc.platform; + _packedFl = (getFeatures() & GF_PACKED); +} + +void HugoEngine::initGamePart(const HugoGameDescription *gd) { + char tmpStr[8]; + _gameVariant = _gameType - 1 + (_platform == Common::kPlatformWindows ? 0 : 3); + +//Generate filenames + if (gd->desc.platform == Common::kPlatformWindows) + sprintf(tmpStr, "%s%c", gd->desc.gameid, 'w'); + else + sprintf(tmpStr, "%s%c", gd->desc.gameid, 'd'); + + sprintf(_initFilename, "%s-00.SAV", tmpStr); + sprintf(_saveFilename, "%s-%s.SAV", tmpStr, "%d"); + + switch (_gameVariant) { + case 0: + _introHandler = new intro_1w(*this); + break; + case 1: + _introHandler = new intro_2w(*this); + break; + case 2: + _introHandler = new intro_3w(*this); + break; + case 3: + _introHandler = new intro_1d(*this); + break; + case 4: + _introHandler = new intro_2d(*this); + break; + case 5: + _introHandler = new intro_3d(*this); + break; + } +} +} // End of namespace Gob |