Merge branch 'master' into hopkins

9 files changed, 790 insertions, 27 deletions

diff --git a/engines/groovie/detection.cpp b/engines/groovie/detection.cpp
index 895686b5e0..65452f5cf3 100644
--- a/engines/groovie/detection.cpp
+++ b/engines/groovie/detection.cpp
@@ -25,9 +25,12 @@
 #include "groovie/saveload.h"
 
 #include "common/system.h"
+#include "common/translation.h"
 
 namespace Groovie {
 
+#define GAMEOPTION_T7G_FAST_MOVIE_SPEED  GUIO_GAMEOPTIONS1
+
 static const PlainGameDescriptor groovieGames[] = {
 	// Games
 	{"t7g", "The 7th Guest"},
@@ -52,7 +55,7 @@ static const GroovieGameDescription gameDescriptions[] = {
 			"t7g", "",
 			AD_ENTRY1s("script.grv", "d1b8033b40aa67c076039881eccce90d", 16659),
 			Common::EN_ANY, Common::kPlatformPC, ADGF_NO_FLAGS,
-			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+			GUIO5(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT, GAMEOPTION_T7G_FAST_MOVIE_SPEED)
 		},
 		kGroovieT7G, 0
 	},
@@ -63,7 +66,7 @@ static const GroovieGameDescription gameDescriptions[] = {
 			"t7g", "",
 			AD_ENTRY1s("T7GMac", "acdc4a58dd3f007f65e99b99d78e0bce", 1814029),
 			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_MACRESFORK,
-			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+			GUIO5(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT, GAMEOPTION_T7G_FAST_MOVIE_SPEED)
 		},
 		kGroovieT7G, 0
 	},
@@ -79,7 +82,7 @@ static const GroovieGameDescription gameDescriptions[] = {
 			"t7g", "",
 			AD_ENTRY1s("T7GMac", "6bdee8d0f9eef6d58d02fcd7deec3fb2", 1830783),
 			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_MACRESFORK,
-			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+			GUIO5(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT, GAMEOPTION_T7G_FAST_MOVIE_SPEED)
 		},
 		kGroovieT7G, 0
 	},
@@ -90,7 +93,7 @@ static const GroovieGameDescription gameDescriptions[] = {
 			"t7g", "",
 			AD_ENTRY1s("T7GMac", "0d595d4b44ae1814082938d051e5174e", 1830783),
 			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_MACRESFORK,
-			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+			GUIO5(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT, GAMEOPTION_T7G_FAST_MOVIE_SPEED)
 		},
 		kGroovieT7G, 0
 	},
@@ -106,7 +109,7 @@ static const GroovieGameDescription gameDescriptions[] = {
 				{ NULL, 0, NULL, 0}
 			},
 			Common::RU_RUS, Common::kPlatformPC, ADGF_NO_FLAGS,
-			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+			GUIO5(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT, GAMEOPTION_T7G_FAST_MOVIE_SPEED)
 		},
 		kGroovieT7G, 0
 	},
@@ -120,7 +123,7 @@ static const GroovieGameDescription gameDescriptions[] = {
 				{ NULL, 0, NULL, 0}
 			},
 			Common::EN_ANY, Common::kPlatformIOS, ADGF_NO_FLAGS,
-			GUIO2(GUIO_NOMIDI, GUIO_NOASPECT)
+			GUIO3(GUIO_NOMIDI, GUIO_NOASPECT, GAMEOPTION_T7G_FAST_MOVIE_SPEED)
 		},
 		kGroovieT7G, 0
 	},
@@ -137,6 +140,36 @@ static const GroovieGameDescription gameDescriptions[] = {
 		kGroovieV2, 1
 	},
 
+	// The 11th Hour Macintosh English
+	{
+		{
+			"11h", "",
+			{
+				{ "disk.1", 0, "5c0428cd3659fc7bbcd0aa16485ed5da", 227 },
+				{ "The 11th Hour Installer", 0, "bcdb4040b27f15b18f39fb9e496d384a", 1002987 },
+				{ 0, 0, 0, 0 }
+			},
+			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_UNSTABLE,
+			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+		},
+		kGroovieV2, 1
+	},
+
+	// The 11th Hour Macintosh English (Installed)
+	{
+		{
+			"11h", "Installed",
+			{
+				{ "disk.1", 0, "5c0428cd3659fc7bbcd0aa16485ed5da", 227 },
+				{ "el01.mov", 0, "70f42dfc25b1488a08011dc45bb5145d", 6039 },
+				{ 0, 0, 0, 0 }
+			},
+			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_UNSTABLE,
+			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+		},
+		kGroovieV2, 1
+	},
+
 	// The 11th Hour DOS Demo English
 	{
 		{
@@ -159,6 +192,36 @@ static const GroovieGameDescription gameDescriptions[] = {
 		kGroovieV2, 2
 	},
 
+	// The Making of The 11th Hour Macintosh English
+	{
+		{
+			"11h", "Making Of",
+			{
+				{ "disk.1", 0, "5c0428cd3659fc7bbcd0aa16485ed5da", 227 },
+				{ "The 11th Hour Installer", 0, "bcdb4040b27f15b18f39fb9e496d384a", 1002987 },
+				{ 0, 0, 0, 0 }
+			},
+			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_UNSTABLE,
+			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+		},
+		kGroovieV2, 2
+	},
+
+	// The Making of The 11th Hour Macintosh English (Installed)
+	{
+		{
+			"11h", "Making Of (Installed)",
+			{
+				{ "disk.1", 0, "5c0428cd3659fc7bbcd0aa16485ed5da", 227 },
+				{ "el01.mov", 0, "70f42dfc25b1488a08011dc45bb5145d", 6039 },
+				{ 0, 0, 0, 0 }
+			},
+			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_UNSTABLE,
+			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+		},
+		kGroovieV2, 2
+	},
+
 	// Clandestiny Trailer DOS English
 	{
 		{
@@ -170,6 +233,36 @@ static const GroovieGameDescription gameDescriptions[] = {
 		kGroovieV2, 3
 	},
 
+	// Clandestiny Trailer Macintosh English
+	{
+		{
+			"clandestiny", "Trailer",
+			{
+				{ "disk.1", 0, "5c0428cd3659fc7bbcd0aa16485ed5da", 227 },
+				{ "The 11th Hour Installer", 0, "bcdb4040b27f15b18f39fb9e496d384a", 1002987 },
+				{ 0, 0, 0, 0 }
+			},
+			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_UNSTABLE,
+			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+		},
+		kGroovieV2, 3
+	},
+
+	// Clandestiny Trailer Macintosh English (Installed)
+	{
+		{
+			"clandestiny", "Trailer (Installed)",
+			{
+				{ "disk.1", 0, "5c0428cd3659fc7bbcd0aa16485ed5da", 227 },
+				{ "el01.mov", 0, "70f42dfc25b1488a08011dc45bb5145d", 6039 },
+				{ 0, 0, 0, 0 }
+			},
+			Common::EN_ANY, Common::kPlatformMacintosh, ADGF_UNSTABLE,
+			GUIO4(GUIO_MIDIADLIB, GUIO_MIDIMT32, GUIO_MIDIGM, GUIO_NOASPECT)
+		},
+		kGroovieV2, 3
+	},
+
 	// Clandestiny DOS English
 	{
 		{
@@ -207,9 +300,28 @@ static const GroovieGameDescription gameDescriptions[] = {
 	{AD_TABLE_END_MARKER, kGroovieT7G, 0}
 };
 
+static const char *directoryGlobs[] = {
+	"MIDI",
+	0
+};
+
+static const ADExtraGuiOptionsMap optionsList[] = {
+	{
+		GAMEOPTION_T7G_FAST_MOVIE_SPEED,
+		{
+			_s("Fast movie speed"),
+			_s("Play movies at an increased speed"),
+			"fast_movie_speed",
+			false
+		}
+	},
+
+	AD_EXTRA_GUI_OPTIONS_TERMINATOR
+};
+
 class GroovieMetaEngine : public AdvancedMetaEngine {
 public:
-	GroovieMetaEngine() : AdvancedMetaEngine(gameDescriptions, sizeof(GroovieGameDescription), groovieGames) {
+	GroovieMetaEngine() : AdvancedMetaEngine(gameDescriptions, sizeof(GroovieGameDescription), groovieGames, optionsList) {
 		_singleid = "groovie";
 
 		// Use kADFlagUseExtraAsHint in order to distinguish the 11th hour from
@@ -222,6 +334,10 @@ public:
 		// replaced with an according explanation.
 		_flags = kADFlagUseExtraAsHint;
 		_guioptions = GUIO3(GUIO_NOSUBTITLES, GUIO_NOSFX, GUIO_NOASPECT);
+
+		// Need MIDI directory to detect 11H Mac Installed
+		_maxScanDepth = 2;
+		_directoryGlobs = directoryGlobs;
 	}
 
 	const char *getName() const {
diff --git a/engines/groovie/groovie.cpp b/engines/groovie/groovie.cpp
index 726e7cbede..5ade442742 100644
--- a/engines/groovie/groovie.cpp
+++ b/engines/groovie/groovie.cpp
@@ -30,6 +30,7 @@
 #include "groovie/music.h"
 #include "groovie/resource.h"
 #include "groovie/roq.h"
+#include "groovie/stuffit.h"
 #include "groovie/vdx.h"
 
 #include "common/config-manager.h"
@@ -56,15 +57,11 @@ GroovieEngine::GroovieEngine(OSystem *syst, const GroovieGameDescription *gd) :
 	SearchMan.addSubDirectoryMatching(gameDataDir, "groovie");
 	SearchMan.addSubDirectoryMatching(gameDataDir, "media");
 	SearchMan.addSubDirectoryMatching(gameDataDir, "system");
+	SearchMan.addSubDirectoryMatching(gameDataDir, "MIDI");
 
 	_modeSpeed = kGroovieSpeedNormal;
-	if (ConfMan.hasKey("t7g_speed")) {
-		Common::String speed = ConfMan.get("t7g_speed");
-		if (speed.equals("im_an_ios"))
-			_modeSpeed = kGroovieSpeediOS;
-		else if (speed.equals("tweaked"))
-			_modeSpeed = kGroovieSpeedTweaked;
-	}
+	if (ConfMan.hasKey("fast_movie_speed") && ConfMan.getBool("fast_movie_speed"))
+		_modeSpeed = kGroovieSpeedFast;
 
 	// Initialize the custom debug levels
 	DebugMan.addDebugChannel(kGroovieDebugAll, "All", "Debug everything");
@@ -93,6 +90,15 @@ GroovieEngine::~GroovieEngine() {
 }
 
 Common::Error GroovieEngine::run() {
+	if (_gameDescription->version == kGroovieV2 && getPlatform() == Common::kPlatformMacintosh) {
+		// Load the Mac installer with the lowest priority (in case the user has installed
+		// the game and has the MIDI folder present; faster to just load them)
+		Common::Archive *archive = createStuffItArchive("The 11th Hour Installer");
+
+		if (archive)
+			SearchMan.add("The 11th Hour Installer", archive);
+	}
+
 	_script = new Script(this, _gameDescription->version);
 
 	// Initialize the graphics
@@ -160,10 +166,10 @@ Common::Error GroovieEngine::run() {
 		// Create the music player
 		switch (getPlatform()) {
 		case Common::kPlatformMacintosh:
-			// TODO: The 11th Hour Mac uses QuickTime MIDI files
-			// Right now, since the XMIDI are present and it is still detected as
-			// the DOS version, we don't have to do anything here.
-			_musicPlayer = new MusicPlayerMac(this);
+			if (_gameDescription->version == kGroovieT7G)
+				_musicPlayer = new MusicPlayerMac_t7g(this);
+			else
+				_musicPlayer = new MusicPlayerMac_v2(this);
 			break;
 		case Common::kPlatformIOS:
 			_musicPlayer = new MusicPlayerIOS(this);
diff --git a/engines/groovie/groovie.h b/engines/groovie/groovie.h
index df2f062757..79abc13b1c 100644
--- a/engines/groovie/groovie.h
+++ b/engines/groovie/groovie.h
@@ -72,10 +72,16 @@ enum DebugLevels {
 		// the current limitation is 32 debug levels (1 << 31 is the last one)
 };
 
+/**
+ * This enum reflects the available movie speed settings:
+ * - Normal:  play videos at a normal speed
+ * - Fast:    play videos with audio at a fast speed. Videos without audio,
+ *            like teeth animations, are played at their regular speed to avoid
+ *            audio sync issues
+ */
 enum GameSpeed {
 	kGroovieSpeedNormal,
-	kGroovieSpeediOS,
-	kGroovieSpeedTweaked
+	kGroovieSpeedFast
 };
 
 struct GroovieGameDescription;
diff --git a/engines/groovie/module.mk b/engines/groovie/module.mk
index 1e89ff66f5..b47eed912b 100644
--- a/engines/groovie/module.mk
+++ b/engines/groovie/module.mk
@@ -15,6 +15,7 @@ MODULE_OBJS := \
 	roq.o \
 	saveload.o \
 	script.o \
+	stuffit.o \
 	vdx.o
 
 # This module can be built as a plugin
diff --git a/engines/groovie/music.cpp b/engines/groovie/music.cpp
index af929d439b..95637fc407 100644
--- a/engines/groovie/music.cpp
+++ b/engines/groovie/music.cpp
@@ -678,9 +678,9 @@ void MusicPlayerXMI::setTimbreMT(byte channel, const Timbre &timbre) {
 }
 
 
-// MusicPlayerMac
+// MusicPlayerMac_t7g
 
-MusicPlayerMac::MusicPlayerMac(GroovieEngine *vm) : MusicPlayerMidi(vm) {
+MusicPlayerMac_t7g::MusicPlayerMac_t7g(GroovieEngine *vm) : MusicPlayerMidi(vm) {
 	// Create the parser
 	_midiParser = MidiParser::createParser_SMF();
 
@@ -701,7 +701,7 @@ MusicPlayerMac::MusicPlayerMac(GroovieEngine *vm) : MusicPlayerMidi(vm) {
 	assert(_vm->_macResFork);
 }
 
-bool MusicPlayerMac::load(uint32 fileref, bool loop) {
+bool MusicPlayerMac_t7g::load(uint32 fileref, bool loop) {
 	debugC(1, kGroovieDebugMIDI | kGroovieDebugAll, "Groovie::Music: Starting the playback of song: %04X", fileref);
 
 	// First try for compressed MIDI
@@ -722,7 +722,7 @@ bool MusicPlayerMac::load(uint32 fileref, bool loop) {
 	return loadParser(file, loop);
 }
 
-Common::SeekableReadStream *MusicPlayerMac::decompressMidi(Common::SeekableReadStream *stream) {
+Common::SeekableReadStream *MusicPlayerMac_t7g::decompressMidi(Common::SeekableReadStream *stream) {
 	// Initialize an output buffer of the given size
 	uint32 size = stream->readUint32BE();
 	byte *output = (byte *)malloc(size);
@@ -768,6 +768,52 @@ Common::SeekableReadStream *MusicPlayerMac::decompressMidi(Common::SeekableReadS
 	return new Common::MemoryReadStream(output, size, DisposeAfterUse::YES);
 }
 
+// MusicPlayerMac_v2
+
+MusicPlayerMac_v2::MusicPlayerMac_v2(GroovieEngine *vm) : MusicPlayerMidi(vm) {
+	// Create the parser
+	_midiParser = MidiParser::createParser_QT();
+
+	// Create the driver
+	MidiDriver::DeviceHandle dev = MidiDriver::detectDevice(MDT_MIDI | MDT_ADLIB | MDT_PREFER_GM);
+	_driver = MidiDriver::createMidi(dev);
+	assert(_driver);
+
+	_driver->open();	// TODO: Handle return value != 0 (indicating an error)
+
+	// Set the parser's driver
+	_midiParser->setMidiDriver(this);
+
+	// Set the timer rate
+	_midiParser->setTimerRate(_driver->getBaseTempo());
+}
+
+bool MusicPlayerMac_v2::load(uint32 fileref, bool loop) {
+	debugC(1, kGroovieDebugMIDI | kGroovieDebugAll, "Groovie::Music: Starting the playback of song: %04X", fileref);
+
+	// Find correct filename
+	ResInfo info;
+	_vm->_resMan->getResInfo(fileref, info);
+	uint len = info.filename.size();
+	if (len < 4)
+		return false;	// This shouldn't actually occur
+
+	// Remove the extension and add ".mov"
+	info.filename.deleteLastChar();
+	info.filename.deleteLastChar();
+	info.filename.deleteLastChar();
+	info.filename += "mov";
+
+	Common::SeekableReadStream *file = SearchMan.createReadStreamForMember(info.filename);
+
+	if (!file) {
+		warning("Could not find file '%s'", info.filename.c_str());
+		return false;
+	}
+
+	return loadParser(file, loop);
+}
+
 MusicPlayerIOS::MusicPlayerIOS(GroovieEngine *vm) : MusicPlayer(vm) {
 	vm->getTimerManager()->installTimerProc(&onTimer, 50 * 1000, this, "groovieMusic");
 }
diff --git a/engines/groovie/music.h b/engines/groovie/music.h
index cc852aa8dc..92e9c8b487 100644
--- a/engines/groovie/music.h
+++ b/engines/groovie/music.h
@@ -150,9 +150,9 @@ private:
 	void setTimbreMT(byte channel, const Timbre &timbre);
 };
 
-class MusicPlayerMac : public MusicPlayerMidi {
+class MusicPlayerMac_t7g : public MusicPlayerMidi {
 public:
-	MusicPlayerMac(GroovieEngine *vm);
+	MusicPlayerMac_t7g(GroovieEngine *vm);
 
 protected:
 	bool load(uint32 fileref, bool loop);
@@ -161,6 +161,14 @@ private:
 	Common::SeekableReadStream *decompressMidi(Common::SeekableReadStream *stream);
 };
 
+class MusicPlayerMac_v2 : public MusicPlayerMidi {
+public:
+	MusicPlayerMac_v2(GroovieEngine *vm);
+
+protected:
+	bool load(uint32 fileref, bool loop);
+};
+
 class MusicPlayerIOS : public MusicPlayer {
 public:
 	MusicPlayerIOS(GroovieEngine *vm);
diff --git a/engines/groovie/stuffit.cpp b/engines/groovie/stuffit.cpp
new file mode 100644
index 0000000000..37f12585e7
--- /dev/null
+++ b/engines/groovie/stuffit.cpp
@@ -0,0 +1,537 @@
+/* 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.
+ *
+ */
+
+// Based on the StuffIt code in ResidualVM
+// StuffIt parsing based on http://code.google.com/p/theunarchiver/wiki/StuffItFormat
+// Compression 14 based on libxad (http://sourceforge.net/projects/libxad/)
+
+#include "groovie/stuffit.h"
+
+#include "common/archive.h"
+#include "common/bitstream.h"
+#include "common/debug.h"
+#include "common/hash-str.h"
+#include "common/hashmap.h"
+#include "common/memstream.h"
+#include "common/substream.h"
+
+namespace Groovie {
+
+struct SIT14Data;
+
+class StuffItArchive : public Common::Archive {
+public:
+	StuffItArchive();
+	~StuffItArchive();
+
+	bool open(const Common::String &filename);
+	void close();
+	bool isOpen() const { return _stream != 0; }
+
+	// Common::Archive API implementation
+	bool hasFile(const Common::String &name) const;
+	int listMembers(Common::ArchiveMemberList &list) const;
+	const Common::ArchiveMemberPtr getMember(const Common::String &name) const;
+	Common::SeekableReadStream *createReadStreamForMember(const Common::String &name) const;
+
+private:
+	struct FileEntry {
+		byte compression;
+		uint32 uncompressedSize;
+		uint32 compressedSize;
+		uint32 offset;
+	};
+
+	Common::SeekableReadStream *_stream;
+
+	typedef Common::HashMap<Common::String, FileEntry, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> FileMap;
+	FileMap _map;
+
+	// Decompression Functions
+	Common::SeekableReadStream *decompress14(Common::SeekableReadStream *src, uint32 uncompressedSize) const;
+
+	// Decompression Helpers
+	void update14(uint16 first, uint16 last, byte *code, uint16 *freq) const;
+	void readTree14(Common::BitStream *bits, SIT14Data *dat, uint16 codesize, uint16 *result) const;
+};
+
+StuffItArchive::StuffItArchive() : Common::Archive() {
+	_stream = 0;
+}
+
+StuffItArchive::~StuffItArchive() {
+	close();
+}
+
+// Some known values of StuffIt FourCC's
+// 11H Mac in particular uses ST46
+static const uint32 s_magicNumbers[] = {
+	MKTAG('S', 'I', 'T', '!'), MKTAG('S', 'T', '6', '5'), MKTAG('S', 'T', '5', '0'),
+	MKTAG('S', 'T', '6', '0'), MKTAG('S', 'T', 'i', 'n'), MKTAG('S', 'T', 'i', '2'),
+	MKTAG('S', 'T', 'i', '3'), MKTAG('S', 'T', 'i', '4'), MKTAG('S', 'T', '4', '6')
+};
+
+bool StuffItArchive::open(const Common::String &filename) {
+	close();
+
+	_stream = SearchMan.createReadStreamForMember(filename);
+
+	if (!_stream)
+		return false;
+
+	uint32 tag = _stream->readUint32BE();
+
+	// Check all the possible FourCC's
+	bool found = false;
+	for (int i = 0; i < ARRAYSIZE(s_magicNumbers); i++) {
+		if (tag == s_magicNumbers[i]) {
+			found = true;
+			break;
+		}
+	}
+
+	// Didn't find one, let's bail out
+	if (!found) {
+		close();
+		return false;
+	}
+
+	/* uint16 fileCount = */ _stream->readUint16BE();
+	/* uint32 archiveSize = */ _stream->readUint32BE();
+
+	// Some sort of second magic number
+	if (_stream->readUint32BE() != MKTAG('r', 'L', 'a', 'u')) {
+		close();
+		return false;
+	}
+
+	/* byte version = */ _stream->readByte(); // meaning not clear
+
+	_stream->skip(7); // unknown
+
+	while (_stream->pos() < _stream->size() && !_stream->eos()) {
+		byte resForkCompression = _stream->readByte();
+		byte dataForkCompression = _stream->readByte();
+
+		byte fileNameLength = _stream->readByte();
+		Common::String name;
+
+		for (byte i = 0; i < fileNameLength; i++)
+			name += (char)_stream->readByte();
+
+		// Skip remaining bytes
+		_stream->skip(63 - fileNameLength);
+
+		/* uint32 fileType = */ _stream->readUint32BE();
+		/* uint32 fileCreator = */ _stream->readUint32BE();
+		/* uint16 finderFlags = */ _stream->readUint16BE();
+		/* uint32 creationDate = */ _stream->readUint32BE();
+		/* uint32 modificationDate = */ _stream->readUint32BE();
+		uint32 resForkUncompressedSize = _stream->readUint32BE();
+		uint32 dataForkUncompressedSize = _stream->readUint32BE();
+		uint32 resForkCompressedSize = _stream->readUint32BE();
+		uint32 dataForkCompressedSize = _stream->readUint32BE();
+		/* uint16 resForkCRC = */ _stream->readUint16BE();
+		/* uint16 dataForkCRC = */ _stream->readUint16BE();
+		_stream->skip(6); // unknown
+		/* uint16 headerCRC = */ _stream->readUint16BE();
+
+		// Ignore directories for now
+		if (dataForkCompression == 32 || dataForkCompression == 33)
+			continue;
+
+		if (dataForkUncompressedSize != 0) {
+			// We have a data fork
+
+			FileEntry entry;
+			entry.compression = dataForkCompression;
+			entry.uncompressedSize = dataForkUncompressedSize;
+			entry.compressedSize = dataForkCompressedSize;
+			entry.offset = _stream->pos() + resForkCompressedSize;
+			_map[name] = entry;
+
+			debug(0, "StuffIt file '%s', Compression = %d", name.c_str(), entry.compression);
+		}
+
+		if (resForkUncompressedSize != 0) {
+			// We have a resource fork
+
+			// Add a .rsrc extension so we know it's the resource fork
+			name += ".rsrc";
+
+			FileEntry entry;
+			entry.compression = resForkCompression;
+			entry.uncompressedSize = resForkUncompressedSize;
+			entry.compressedSize = resForkCompressedSize;
+			entry.offset = _stream->pos();
+			_map[name] = entry;
+
+			debug(0, "StuffIt file '%s', Compression = %d", name.c_str(), entry.compression);
+		}
+
+		// Go to the next entry
+		_stream->skip(dataForkCompressedSize + resForkCompressedSize);
+	}
+
+	return true;
+}
+
+void StuffItArchive::close() {
+	delete _stream; _stream = 0;
+	_map.clear();
+}
+
+bool StuffItArchive::hasFile(const Common::String &name) const {
+	return _map.contains(name);
+}
+
+int StuffItArchive::listMembers(Common::ArchiveMemberList &list) const {
+	for (FileMap::const_iterator it = _map.begin(); it != _map.end(); it++)
+		list.push_back(getMember(it->_key));
+
+	return _map.size();
+}
+
+const Common::ArchiveMemberPtr StuffItArchive::getMember(const Common::String &name) const {
+	return Common::ArchiveMemberPtr(new Common::GenericArchiveMember(name, this));
+}
+
+Common::SeekableReadStream *StuffItArchive::createReadStreamForMember(const Common::String &name) const {
+	if (!_stream || !_map.contains(name))
+		return 0;
+
+	const FileEntry &entry = _map[name];
+
+	if (entry.compression & 0xF0)
+		error("Unhandled StuffIt encryption");
+
+	Common::SeekableSubReadStream subStream(_stream, entry.offset, entry.offset + entry.compressedSize);
+
+	// We currently only support type 14 compression
+	switch (entry.compression) {
+	case 0: // Uncompressed
+		return subStream.readStream(subStream.size());
+	case 14: // Installer
+		return decompress14(&subStream, entry.uncompressedSize);
+	default:
+		error("Unhandled StuffIt compression %d", entry.compression);
+	}
+
+	return 0;
+}
+
+void StuffItArchive::update14(uint16 first, uint16 last, byte *code, uint16 *freq) const {
+	uint16 i, j;
+
+	while (last - first > 1) {
+		i = first;
+		j = last;
+
+		do {
+			while (++i < last && code[first] > code[i])
+				;
+		
+			while (--j > first && code[first] < code[j])
+				;
+
+			if (j > i) {
+				SWAP(code[i], code[j]);
+				SWAP(freq[i], freq[j]);
+			}
+		} while (j > i);
+
+		if (first != j) {
+			SWAP(code[first], code[j]);
+			SWAP(freq[first], freq[j]);
+
+			i = j + 1;
+
+			if (last - i <= j - first) {
+				update14(i, last, code, freq);
+				last = j;
+			} else {
+				update14(first, j, code, freq);
+				first = i;
+			}
+		} else {
+			++first;
+		}
+	}
+}
+
+struct SIT14Data {
+	byte code[308];
+	byte codecopy[308];
+	uint16 freq[308];
+	uint32 buff[308];
+
+	byte var1[52];
+	uint16 var2[52];
+	uint16 var3[75 * 2];
+
+	byte var4[76];
+	uint32 var5[75];
+	byte var6[1024];
+	uint16 var7[308 * 2];
+	byte var8[0x4000];
+
+	byte window[0x40000];
+};
+
+// Realign to a byte boundary
+#define ALIGN_BITS(b) \
+	if (b->pos() & 7) \
+		b->skip(8 - (b->pos() & 7))
+
+void StuffItArchive::readTree14(Common::BitStream *bits, SIT14Data *dat, uint16 codesize, uint16 *result) const {
+	uint32 i, l, n;
+	uint32 k = bits->getBit();
+	uint32 j = bits->getBits(2) + 2;
+	uint32 o = bits->getBits(3) + 1;
+	uint32 size = 1 << j;
+	uint32 m = size - 1;
+	k = k ? (m - 1) : 0xFFFFFFFF;
+
+	if (bits->getBits(2) & 1) { // skip 1 bit!
+		// requirements for this call: dat->buff[32], dat->code[32], dat->freq[32*2]
+		readTree14(bits, dat, size, dat->freq);
+
+		for (i = 0; i < codesize; ) {
+			l = 0;
+
+			do {
+				l = dat->freq[l + bits->getBit()];
+				n = size << 1;
+			} while (n > l);
+
+			l -= n;
+
+			if (k != l) {
+				if (l == m) {
+					l = 0;
+
+					do {
+						l = dat->freq[l + bits->getBit()];
+						n = size <<  1;
+					} while (n > l);
+
+					l += 3 - n;
+
+					while (l--) {
+						dat->code[i] = dat->code[i - 1];
+						++i;
+					}
+				} else {
+					dat->code[i++] = l + o;
+				}
+			} else {
+				dat->code[i++] = 0;
+			}
+		}
+	} else {
+		for (i = 0; i < codesize; ) {
+			l = bits->getBits(j);
+
+			if (k != l) {
+				if  (l == m) {
+					l = bits->getBits(j) + 3;
+
+					while (l--) {
+						dat->code[i] = dat->code[i - 1];
+						++i;
+					}
+				} else {
+					dat->code[i++] = l+o;
+				}
+			} else {
+				dat->code[i++] = 0;
+			}
+		}
+	}
+
+	for (i = 0; i < codesize; ++i) {
+		dat->codecopy[i] = dat->code[i];
+		dat->freq[i] = i;
+	}
+
+	update14(0, codesize, dat->codecopy, dat->freq);
+
+	for (i = 0; i < codesize && !dat->codecopy[i]; ++i)
+		; // find first nonempty
+
+	for (j = 0; i < codesize; ++i, ++j) {
+		if (i)
+			j <<= (dat->codecopy[i] - dat->codecopy[i - 1]);
+
+		k = dat->codecopy[i]; m = 0;
+
+		for (l = j; k--; l >>= 1)
+			m = (m << 1) | (l & 1);
+
+		dat->buff[dat->freq[i]] = m;
+	}
+
+	for (i = 0; i < (uint32)codesize * 2; ++i)
+		result[i] = 0;
+
+	j = 2;
+
+	for (i = 0; i < codesize; ++i) {
+		l = 0;
+		m = dat->buff[i];
+
+		for (k = 0; k < dat->code[i]; ++k) {
+			l += (m & 1);
+
+			if (dat->code[i] - 1 <= (int32)k) {
+				result[l] = codesize * 2 + i;
+			} else {
+				if (!result[l]) {
+					result[l] = j;
+					j += 2;
+				}
+
+				l = result[l];
+			}
+
+			m >>= 1;
+		}
+	}
+
+	ALIGN_BITS(bits);
+}
+
+#define OUTPUT_VAL(x) \
+	out.writeByte(x); \
+	dat->window[j++] = x; \
+	j &= 0x3FFFF
+
+Common::SeekableReadStream *StuffItArchive::decompress14(Common::SeekableReadStream *src, uint32 uncompressedSize) const {
+	byte *dst = (byte *)malloc(uncompressedSize);
+	Common::MemoryWriteStream out(dst, uncompressedSize);
+
+	Common::BitStream *bits = new Common::BitStream8LSB(src);
+
+	uint32 i, j, k, l, m, n;
+
+	SIT14Data *dat = new SIT14Data();
+
+	// initialization
+	for (i = k = 0; i < 52; ++i) {
+		dat->var2[i] = k;
+		k += (1 << (dat->var1[i] = ((i >= 4) ? ((i - 4) >> 2) : 0)));
+	}
+
+	for (i = 0; i < 4; ++i)
+		dat->var8[i] = i;
+
+	for (m = 1, l = 4; i < 0x4000; m <<= 1) // i is 4
+		for (n = l+4; l < n; ++l)
+			for (j = 0; j < m; ++j)
+				dat->var8[i++] = l;
+
+	for (i = 0, k = 1; i < 75; ++i) {
+		dat->var5[i] = k;
+		k += (1 << (dat->var4[i] = (i >= 3 ? ((i - 3) >> 2) : 0)));
+	}
+
+	for (i = 0; i < 4; ++i)
+		dat->var6[i] = i - 1;
+
+	for (m = 1, l = 3; i < 0x400; m <<= 1) // i is 4
+		for (n = l + 4; l < n; ++l)
+			for (j = 0; j < m; ++j)
+				dat->var6[i++] = l;
+
+	m = bits->getBits(16); // number of blocks
+	j = 0; // window position
+
+	while (m-- && !bits->eos()) {
+		bits->getBits(16); // skip crunched block size
+		bits->getBits(16);
+		n = bits->getBits(16); // number of uncrunched bytes
+		n |= bits->getBits(16) << 16;
+		readTree14(bits, dat, 308, dat->var7);
+		readTree14(bits, dat, 75, dat->var3);
+
+		while (n && !bits->eos()) {
+			for (i = 0; i < 616;)
+				i = dat->var7[i + bits->getBit()];
+
+			i -= 616;
+
+			if (i < 0x100) {
+				OUTPUT_VAL(i);
+				--n;
+			} else {
+				i -= 0x100;
+				k = dat->var2[i]+4;
+				i = dat->var1[i];
+
+				if (i)
+					k += bits->getBits(i);
+
+				for (i = 0; i < 150;)
+					i = dat->var3[i + bits->getBit()];
+
+				i -= 150;
+				l = dat->var5[i];
+				i = dat->var4[i];
+
+				if (i)
+					l += bits->getBits(i);
+
+				n -= k;
+				l = j + 0x40000 - l;
+
+				while (k--) {
+					l &= 0x3FFFF;
+					OUTPUT_VAL(dat->window[l]);
+					l++;
+				}
+			}
+		}
+
+		ALIGN_BITS(bits);
+	}
+
+	delete dat;
+	delete bits;
+
+	return new Common::MemoryReadStream(dst, uncompressedSize, DisposeAfterUse::YES);
+}
+
+#undef OUTPUT_VAL
+#undef ALIGN_BITS
+
+Common::Archive *createStuffItArchive(const Common::String &fileName) {
+	StuffItArchive *archive = new StuffItArchive();
+
+	if (!archive->open(fileName)) {
+		delete archive;
+		return 0;
+	}
+
+	return archive;
+}
+
+} // End of namespace Groovie
diff --git a/engines/groovie/stuffit.h b/engines/groovie/stuffit.h
new file mode 100644
index 0000000000..44f593dbea
--- /dev/null
+++ b/engines/groovie/stuffit.h
@@ -0,0 +1,43 @@
+/* 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.
+ *
+ */
+
+#ifndef GROOVIE_STUFFIT_H
+#define GROOVIE_STUFFIT_H
+
+namespace Common {
+class Archive;
+class String;
+}
+
+namespace Groovie {
+
+/**
+ * This factory method creates an Archive instance corresponding to the content
+ * of the StuffIt compressed file.
+ *
+ * May return 0 in case of a failure.
+ */
+Common::Archive *createStuffItArchive(const Common::String &fileName);
+
+} // End of namespace Groovie
+
+#endif
diff --git a/engines/groovie/vdx.cpp b/engines/groovie/vdx.cpp
index b3fcf462b2..8786e75488 100644
--- a/engines/groovie/vdx.cpp
+++ b/engines/groovie/vdx.cpp
@@ -88,7 +88,7 @@ uint16 VDXPlayer::loadInternal() {
 
 	// Enable highspeed if we're not obeying fps, and not marked as special
 	// This will be disabled in chunk audio if we're actually an audio vdx
-	if ( _vm->_modeSpeed == kGroovieSpeediOS || (_vm->_modeSpeed == kGroovieSpeedTweaked && ((_flags & (1 << 15)) == 0)))
+	if (_vm->_modeSpeed == kGroovieSpeedFast && ((_flags & (1 << 15)) == 0))
 		setOverrideSpeed(true);
 
 	if (_flagOnePrev && !_flagOne && !_flagEight) {