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/* 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 "common/savefile.h"
#include "groovie/groovie.h"
namespace Groovie {
//#define GROOVIE_EXPERIMENTAL
static const PlainGameDescriptor groovieGames[] = {
// Games
{"t7g", "The 7th Guest"},
#ifdef GROOVIE_EXPERIMENTAL
{"11h", "The 11th Hour: The sequel to The 7th Guest"},
{"clandestiny", "Clandestiny"},
{"unclehenry", "Uncle Henry's Playhouse"},
{"tlc", "Tender Loving Care"},
// Extras
{"making11h", "The Making of The 11th Hour"},
{"clantrailer", "Clandestiny Trailer"},
#endif
// Unknown
{"groovie", "Groovie engine game"},
{0, 0}
};
static const GroovieGameDescription gameDescriptions[] = {
// The 7th Guest DOS English
{
{
"t7g", "",
AD_ENTRY1s("script.grv", "d1b8033b40aa67c076039881eccce90d", 16659),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieT7G, 0
},
// The 7th Guest Mac English
{
{
"t7g", "",
AD_ENTRY1s("script.grv", "6e30b54b1f3bc2262cdcf7961db2ae67", 17191),
Common::EN_ANY, Common::kPlatformMacintosh, Common::ADGF_NO_FLAGS
},
kGroovieT7G, 0
},
#ifdef GROOVIE_EXPERIMENTAL
// The 11th Hour DOS English
{
{
"11h", "",
AD_ENTRY1s("disk.1", "5c0428cd3659fc7bbcd0aa16485ed5da", 227),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieV2, 1
},
// The Making of The 11th Hour DOS English
{
{
"making11h", "",
AD_ENTRY1s("disk.1", "5c0428cd3659fc7bbcd0aa16485ed5da", 227),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieV2, 2
},
// Clandestiny Trailer DOS English
{
{
"clantrailer", "",
AD_ENTRY1s("disk.1", "5c0428cd3659fc7bbcd0aa16485ed5da", 227),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieV2, 3
},
// Clandestiny DOS English
{
{
"clandestiny", "",
AD_ENTRY1s("disk.1", "f79fc1515174540fef6a34132efc4c53", 76),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieV2, 1
},
// Uncle Henry's Playhouse PC English
{
{
"unclehenry", "",
AD_ENTRY1s("disk.1", "0e1b1d3cecc4fc7efa62a968844d1f7a", 72),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieV2, 1
},
// Tender Loving Care PC English
{
{
"tlc", "",
AD_ENTRY1s("disk.1", "32a1afa68478f1f9d2b25eeea427f2e3", 84),
Common::EN_ANY, Common::kPlatformPC, Common::ADGF_NO_FLAGS
},
kGroovieV2, 1
},
#endif
{AD_TABLE_END_MARKER, kGroovieT7G, 0}
};
static const Common::ADParams detectionParams = {
// Pointer to ADGameDescription or its superset structure
(const byte *)gameDescriptions,
// Size of that superset structure
sizeof(GroovieGameDescription),
// Number of bytes to compute MD5 sum for
5000,
// List of all engine targets
groovieGames,
// Structure for autoupgrading obsolete targets
0,
// Name of single gameid (optional)
"groovie",
// List of files for file-based fallback detection (optional)
0,
// Flags
0
};
class GroovieMetaEngine : public Common::AdvancedMetaEngine {
public:
GroovieMetaEngine() : Common::AdvancedMetaEngine(detectionParams) {}
const char *getName() const {
return "Groovie Engine";
}
const char *getCopyright() const {
return "Groovie Engine (C) 1990-1996 Trilobyte";
}
bool createInstance(OSystem *syst, Engine **engine, const Common::ADGameDescription *gd) const;
bool hasFeature(MetaEngineFeature f) const;
SaveStateList listSaves(const char *target) const;
int getMaximumSaveSlot() const;
void removeSaveState(const char *target, int slot) const;
};
bool GroovieMetaEngine::createInstance(OSystem *syst, Engine **engine, const Common::ADGameDescription *gd) const {
if (gd) {
*engine = new GroovieEngine(syst, (GroovieGameDescription *)gd);
}
return gd != 0;
}
bool GroovieMetaEngine::hasFeature(MetaEngineFeature f) const {
return
(f == kSupportsListSaves) ||
(f == kSupportsLoadingDuringStartup) ||
(f == kSupportsDeleteSave);
//(f == kSavesSupportCreationDate)
}
SaveStateList GroovieMetaEngine::listSaves(const char *target) const {
Common::SaveFileManager *sfm = g_system->getSavefileManager();
SaveStateList list;
// Get the list of savefiles
Common::String pattern = Common::String(target) + ".00?";
Common::StringList savefiles = sfm->listSavefiles(pattern.c_str());
// Sort the list of filenames
sort(savefiles.begin(), savefiles.end());
// Fill the information for the existing savegames
Common::StringList::iterator it = savefiles.begin();
while (it != savefiles.end()) {
int slot = it->lastChar() - '0';
if (slot >= 0 && slot <= 9) {
Common::InSaveFile *file = sfm->openForLoading(it->c_str());
// Read the savegame description
Common::String description;
unsigned char c = 1;
for (int i = 0; (c != 0) && (i < 15); i++) {
c = file->readByte();
switch (c) {
case 0:
break;
case 16: // @
c = ' ';
break;
case 244: // $
c = 0;
break;
default:
c += 0x30;
}
if (c != 0) {
description += c;
}
}
delete file;
list.push_back(SaveStateDescriptor(slot, description));
}
it++;
}
return list;
}
int GroovieMetaEngine::getMaximumSaveSlot() const {
return 9;
}
void GroovieMetaEngine::removeSaveState(const char *target, int slot) const {
if (slot < 0 || slot > 9) {
// Invalid slot, do nothing
return;
}
char extension[6];
snprintf(extension, sizeof(extension), ".00%01d", slot);
Common::String filename = target;
filename += extension;
g_system->getSavefileManager()->removeSavefile(filename.c_str());
}
} // End of namespace Groovie
#if PLUGIN_ENABLED_DYNAMIC(GROOVIE)
REGISTER_PLUGIN_DYNAMIC(GROOVIE, PLUGIN_TYPE_ENGINE, Groovie::GroovieMetaEngine);
#else
REGISTER_PLUGIN_STATIC(GROOVIE, PLUGIN_TYPE_ENGINE, Groovie::GroovieMetaEngine);
#endif
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