BADA: Initial BADA port implementation

author: Chris Warren-Smith 2011-08-07 21:33:32 +1000
committer: Chris Warren-Smith 2011-08-21 16:37:06 +1000
commit: 59739a7a0e3e4826ba7b27d5270a8d7a26b787ef (patch)
tree: dcf98438157963eabd0ca4499b7794548b08f5fa /backends/platform
parent: f705a9b2865a3379b3423c7cc929086eee17a4f1 (diff)
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diff --git a/backends/platform/bada/README.TXT b/backends/platform/bada/README.TXT
new file mode 100755
index 0000000000..dd56c8962c
--- /dev/null
+++ b/backends/platform/bada/README.TXT
@@ -0,0 +1,79 @@
+Build instructions:
+
+1. Install BADA SDK (requires free registration):
+
+ http://developer.bada.com/apis/index.do
+
+2. Install Cygwin:
+
+ http://www.cygwin.com/
+
+ Add the following to your cygwin .bash_profile:
+
+ alias mmake=/cygdrive/c/MinGW/bin/mingw32-make.exe
+ export BADA_SDK=/cygdrive/c/bada/1.2.1
+ export ARM_BIN=c:/bada/1.2.1/Tools/Toolchains/ARM/bin
+ export CPPFLAGS="-fpic -fshort-wchar -mcpu=cortex-a8 -mfpu=vfpv3 \
+                  -mfloat-abi=hard -mlittle-endian -mthumb-interwork -Wno-psabi \
+                  -fno-strict-aliasing -fno-short-enums"
+ export LDFLAGS="-nostdlib -lc-newlib -lm-newlib -LC:/bada/1.2.1/Model/Wave_LP1/Target"
+ #export PATH=${BADA_SDK}/Tools/Toolchains/Win32/bin:${PATH}
+ export PATH=${BADA_SDK}/Tools/Toolchains/ARM/bin:~/utils:${PATH}
+ alias gcc=${ARM_BIN}/arm-samsung-nucleuseabi-gcc.exe
+ alias ar=${ARM_BIN}/arm-samsung-nucleuseabi-ar.exe
+
+ The following were added to ~/utils for zlib:
+
+ ar:
+ #!/bin/sh
+ ${ARM_BIN}/arm-samsung-nucleuseabi-ar.exe $*
+
+ gcc:
+ #!/bin/sh
+ ${ARM_BIN}/arm-samsung-nucleuseabi-gcc.exe $*
+
+3. Build dependencies
+
+ zlib, libogg, libvorbis, libmad, FLAC
+
+ see: "Building the libraries" under:
+ http://wiki.scummvm.org/index.php/Compiling_ScummVM/MinGW#Building_the_libraries
+ for instructions on how to obtain these modules
+
+ 3.1 For Target-Release configure ogg and mad with:
+      
+     ./configure --host=arm-samsung-nucleuseabi --disable-shared
+
+     when building vorbis and flac:
+
+     ./configure --host=arm-samsung-nucleuseabi --disable-shared --with-ogg=c:/cygwin/usr/local
+
+ 3.2 for each module, after a successful configure, add the following
+     to the generated config.h (gzguts.h for zlib)
+
+     #undef __MINGW32__
+     #undef _WIN32
+     #include "c:/src/scummvm/backends/platform/bada/portdefs.h"
+
+ 3.3 Additional post configure edits:
+
+   - removed -fforce-mem from the libMAD Makefile
+   - in libvorbis/lib/Makefile comment lines with vorbis_selftests
+   - edit libFLAC/Makefile ... CFLAGS = $(OGG_CFLAGS)
+
+ Note: you can ignore the ranlib errors when doing make install.
+
+4. Build the ScummVM base library:
+
+  ./configure --host=bada --enable-release
+
+  To target the Win32 simulator:
+
+ ./configure --host=bada --enable-debug
+
+5. Build the front end application using BADA-Ide:
+
+ Copy the scummvm/dists/bada folder into a clean directory 
+ outside of the scummvm package. Start the BADA IDE then 
+ choose this folder as the eclipse workspace. Click
+ Project / Build.
diff --git a/backends/platform/bada/application.cpp b/backends/platform/bada/application.cpp
new file mode 100755
index 0000000000..d5bd1572be
--- /dev/null
+++ b/backends/platform/bada/application.cpp
@@ -0,0 +1,128 @@
+/* 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.
+ *
+ */
+
+#include "engines/engine.h"
+
+#include "backends/platform/bada/form.h"
+#include "backends/platform/bada/system.h"
+#include "backends/platform/bada/application.h"
+
+using namespace Osp::Base;
+using namespace Osp::Base::Runtime;
+using namespace Osp::Graphics;
+using namespace Osp::Locales;
+using namespace Osp::System;
+using namespace Osp::App;
+using namespace Osp::System;
+using namespace Osp::Ui;
+using namespace Osp::Ui::Controls;
+
+Application *BadaScummVM::createInstance() {
+	return new BadaScummVM();
+}
+
+BadaScummVM::BadaScummVM() : _appForm(0) {
+}
+
+BadaScummVM::~BadaScummVM() {
+	logEntered();
+	if (g_system) {
+		BadaSystem *system = (BadaSystem*)g_system;
+		system->destroyBackend();
+		delete system;
+		g_system = 0;
+	}
+}
+
+bool BadaScummVM::OnAppInitializing(AppRegistry &appRegistry) {
+	_appForm = systemStart(this);
+	return (_appForm != null);
+}
+
+bool BadaScummVM::OnAppTerminating(AppRegistry &appRegistry, 
+																	 bool forcedTermination) {
+	logEntered();
+	return true;
+}
+
+void BadaScummVM::OnUserEventReceivedN(RequestId requestId, 
+																			 Osp::Base::Collection::IList *args) {
+	logEntered();
+
+	if (requestId == USER_MESSAGE_EXIT) {
+		// normal program termination
+		Terminate();
+	}	else if (requestId == USER_MESSAGE_EXIT_ERR) {
+		// assertion failure termination
+		String *message = null;
+		if (args) {
+			message = (String*) args->GetAt(0);
+		}
+		if (!message) {
+			message = new String("Unknown error");
+		}
+		
+		MessageBox messageBox;
+		messageBox.Construct(L"Oops...", *message, MSGBOX_STYLE_OK);
+		int modalResult;
+		messageBox.ShowAndWait(modalResult);
+		Terminate();
+	}
+}
+
+void BadaScummVM::OnForeground(void) {
+	logEntered();
+	pauseGame(false);
+}
+
+void BadaScummVM::OnBackground(void) {
+	logEntered();
+	pauseGame(true);
+}
+
+void BadaScummVM::OnBatteryLevelChanged(BatteryLevel batteryLevel) {
+}
+
+void BadaScummVM::OnLowMemory(void) {
+}
+
+void BadaScummVM::OnScreenOn(void) {
+	logEntered();
+}
+
+void BadaScummVM::OnScreenOff(void) {
+	logEntered();
+}
+
+void BadaScummVM::pauseGame(bool pause) {
+	if (pause && _appForm && g_engine && !g_engine->isPaused()) {
+		_appForm->pushKey(Common::KEYCODE_SPACE);
+	}
+
+	if (g_system) {
+		((BadaSystem*)g_system)->setMute(pause);
+	}
+}
+
+//
+// end of application.cpp 
+//
diff --git a/backends/platform/bada/application.h b/backends/platform/bada/application.h
new file mode 100755
index 0000000000..f0de4a2c72
--- /dev/null
+++ b/backends/platform/bada/application.h
@@ -0,0 +1,58 @@
+/* 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 BADA_APPLICATION_H
+#define BADA_APPLICATION_H
+
+#include <FBase.h>
+#include <FApp.h>
+#include <FGraphics.h>
+#include <FUi.h>
+#include <FSystem.h>
+
+#include "backends/platform/bada/system.h"
+
+class BadaScummVM : public Osp::App::Application,
+										public Osp::System::IScreenEventListener {
+
+public:
+	BadaScummVM();
+	~BadaScummVM();
+
+	static Osp::App::Application *createInstance(void);
+	
+	bool OnAppInitializing(Osp::App::AppRegistry &appRegistry);
+	bool OnAppTerminating(Osp::App::AppRegistry &appRegistry, bool forcedTermination = false);
+	void OnForeground(void);
+	void OnBackground(void);
+	void OnLowMemory(void);
+	void OnBatteryLevelChanged(Osp::System::BatteryLevel batteryLevel);
+	void OnScreenOn(void);
+	void OnScreenOff(void);
+	void OnUserEventReceivedN(RequestId requestId, Osp::Base::Collection::IList *pArgs);
+
+private:
+	void pauseGame(bool pause);
+	BadaAppForm *_appForm;
+};
+
+#endif
diff --git a/backends/platform/bada/audio.cpp b/backends/platform/bada/audio.cpp
new file mode 100755
index 0000000000..3510475b5c
--- /dev/null
+++ b/backends/platform/bada/audio.cpp
@@ -0,0 +1,256 @@
+/* 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.
+ *
+ */
+
+#include <FSysSettingInfo.h>
+#include <FAppAppRegistry.h>
+
+#include "backends/platform/bada/audio.h"
+#include "backends/platform/bada/system.h"
+
+#define TIMER_INCREMENT		 10
+#define TIMER_INTERVAL		 40
+#define MIN_TIMER_INTERVAL 10
+#define MAX_TIMER_INTERVAL 160
+#define INIT_LEVEL				 3
+#define CONFIG_KEY				 L"audiovol"
+
+// sound level pre-sets
+const int levels[] = {0, 1, 10, 45, 70, 99};
+
+AudioThread::AudioThread() : 
+	_mixer(0),
+	_timer(0),
+	_audioOut(0),
+	_head(0),
+	_tail(0),
+	_ready(0),
+	_interval(TIMER_INTERVAL),
+	_playing(-1),
+	_muted(true) {
+}
+
+Audio::MixerImpl *AudioThread::Construct(OSystem *system) {
+	logEntered();
+
+	if (IsFailed(Thread::Construct(THREAD_TYPE_EVENT_DRIVEN))) {
+		AppLog("Failed to create AudioThread");
+		return null;
+	}
+
+	_mixer = new Audio::MixerImpl(system, 44100);
+	return _mixer;
+}
+
+AudioThread::~AudioThread() {
+	logEntered();
+}
+
+bool AudioThread::isSilentMode() {
+	bool silentMode;
+	String key(L"SilentMode");
+	Osp::System::SettingInfo::GetValue(key, silentMode);
+	return silentMode;
+}
+
+void AudioThread::setMute(bool on) {
+	if (_audioOut && !isSilentMode()) {
+		_muted = on;
+		if (on) {
+			_timer->Cancel();
+		} else {
+			_timer->Start(_interval);
+		}
+	}
+}
+
+int AudioThread::setVolume(bool up, bool minMax) {
+	int level = -1;
+	int numLevels = sizeof(levels) / sizeof(levels[0]);
+
+	if (_audioOut && !isSilentMode()) {
+		int volume = _audioOut->GetVolume();
+		if (minMax) {
+			level = up ? numLevels - 1 : 0;
+			volume = levels[level];
+		}	else {
+			// adjust volume to be one of the preset values
+			for (int i = 0; i < numLevels && level == -1; i++) {
+				if (volume == levels[i]) {
+					level = i;
+					if (up) {
+						if (i + 1 < numLevels) {
+							level = i + 1;
+						}
+					}	else if (i > 0) {
+						level = i - 1;
+					}
+				}
+			}
+
+			// default to INIT_LEVEL when current not preset value
+			if (level == -1) {
+				level = INIT_LEVEL;
+			}
+			volume = levels[level];
+		}
+
+		_audioOut->SetVolume(volume);
+
+		// remember the chosen setting
+		AppRegistry *registry = Application::GetInstance()->GetAppRegistry();
+		if (registry) {
+			registry->Set(CONFIG_KEY, volume);
+		}
+	}
+	return level;
+}
+
+bool AudioThread::OnStart(void) {
+	logEntered();
+
+	_audioOut = new Osp::Media::AudioOut();
+	if (!_audioOut ||
+			IsFailed(_audioOut->Construct(*this))) {
+		AppLog("Failed to create AudioOut");
+		return false;
+	}
+
+	int sampleRate = _mixer->getOutputRate();
+	if (IsFailed(_audioOut->Prepare(AUDIO_TYPE_PCM_S16_LE,
+																 AUDIO_CHANNEL_TYPE_STEREO,
+																 sampleRate))) {
+		AppLog("Failed to prepare AudioOut %d", sampleRate);
+		return false;
+	}
+
+	int bufferSize = _audioOut->GetMinBufferSize();
+	AppLog("bufferSize = %d", bufferSize);
+
+	for (int i = 0; i < NUM_AUDIO_BUFFERS; i++) {
+		if (IsFailed(_audioBuffer[i].Construct(bufferSize))) {
+			AppLog("Failed to create audio buffer");
+			return false;
+		}
+	}
+
+	_timer = new Timer();
+	if (!_timer || IsFailed(_timer->Construct(*this))) {
+		AppLog("Failed to create audio timer");
+		return false;
+	}
+
+	if (IsFailed(_timer->Start(_interval))) {
+		AppLog("failed to start audio timer");
+		return false;
+	}
+
+	// get the volume from the app-registry
+	int volume = levels[INIT_LEVEL];
+	AppRegistry *registry = Application::GetInstance()->GetAppRegistry();
+	if (registry) {
+		if (E_KEY_NOT_FOUND == registry->Get(CONFIG_KEY, volume)) {
+			registry->Add(CONFIG_KEY, volume);
+			volume = levels[INIT_LEVEL];
+		}	else {
+			AppLog("Setting volume: %d", volume);
+		}
+	}
+
+	_muted = false;
+	_mixer->setReady(true);
+	_audioOut->SetVolume(isSilentMode() ? 0 : volume);
+	_audioOut->Start();
+	return true;
+}
+
+void AudioThread::OnStop(void) {
+	logEntered();
+
+	_mixer->setReady(false);
+
+	if (_timer) {
+		if (!_muted) {
+			_timer->Cancel();
+		}
+		delete _timer;
+	}
+
+	if (_audioOut) {
+		_audioOut->Reset();
+		delete _audioOut;
+	}
+}
+
+void AudioThread::OnAudioOutErrorOccurred(Osp::Media::AudioOut &src, result r) {
+	logEntered();
+}
+
+void AudioThread::OnAudioOutInterrupted(Osp::Media::AudioOut &src) {
+	logEntered();
+}
+
+void AudioThread::OnAudioOutReleased(Osp::Media::AudioOut &src) {
+	logEntered();
+}
+
+void AudioThread::OnAudioOutBufferEndReached(Osp::Media::AudioOut &src) {
+	if (_ready > 0) {
+		_playing = _tail;
+		_audioOut->WriteBuffer(_audioBuffer[_tail]);
+		_tail = (_tail + 1 == NUM_AUDIO_BUFFERS ? 0 : _tail + 1);
+		_ready--;
+	}	else {
+		// audio buffer empty: decrease timer inverval
+		_playing = -1;
+		_interval -= TIMER_INCREMENT;
+		if (_interval < MIN_TIMER_INTERVAL) {
+			_interval = MIN_TIMER_INTERVAL;
+		}
+	}
+}
+
+void AudioThread::OnTimerExpired(Timer &timer) {
+	if (_ready < NUM_AUDIO_BUFFERS) {
+		uint len = _audioBuffer[_head].GetCapacity();
+		int samples = _mixer->mixCallback((byte*)_audioBuffer[_head].GetPointer(), len);
+		if (samples) {
+			_head = (_head + 1 == NUM_AUDIO_BUFFERS ? 0 : _head + 1);
+			_ready++;
+		}
+	}	else {
+		// audio buffer full: increase timer inverval
+		_interval += TIMER_INCREMENT;
+		if (_interval > MAX_TIMER_INTERVAL) {
+			_interval = MAX_TIMER_INTERVAL;
+		}
+	}
+
+	if (_ready && _playing == -1) {
+		OnAudioOutBufferEndReached(*_audioOut);
+	}
+	
+	_timer->Start(_interval);
+}
+
+//
+// end of audio.cpp 
+//
diff --git a/backends/platform/bada/audio.h b/backends/platform/bada/audio.h
new file mode 100755
index 0000000000..0b540645fb
--- /dev/null
+++ b/backends/platform/bada/audio.h
@@ -0,0 +1,73 @@
+/* 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 AUDIO_H
+#define AUDIO_H
+
+#include <FBase.h>
+#include <FMedia.h>
+#include <FIo.h>
+#include <FBaseByteBuffer.h>
+
+#include "config.h"
+#include "common/scummsys.h"
+#include "common/system.h"
+#include "audio/mixer_intern.h"
+
+using namespace Osp::Base;
+using namespace Osp::Base::Collection;
+using namespace Osp::Base::Runtime;
+using namespace Osp::Media;
+using namespace Osp::Io;
+
+#define NUM_AUDIO_BUFFERS 2
+
+class AudioThread: public Osp::Media::IAudioOutEventListener,
+									 public Osp::Base::Runtime::ITimerEventListener, 
+									 public Osp::Base::Runtime::Thread {
+public:
+	AudioThread(void);
+	~AudioThread(void);
+
+	Audio::MixerImpl *Construct(OSystem *system);
+	bool isSilentMode();
+	void setMute(bool on);
+	int setVolume(bool up, bool minMax);
+
+	bool OnStart(void);
+	void OnStop(void);
+	void OnAudioOutErrorOccurred(Osp::Media::AudioOut &src, result r);
+	void OnAudioOutInterrupted(Osp::Media::AudioOut &src);
+	void OnAudioOutReleased(Osp::Media::AudioOut &src);
+	void OnAudioOutBufferEndReached(Osp::Media::AudioOut &src);
+	void OnTimerExpired(Timer &timer);
+	
+private:
+	Audio::MixerImpl *_mixer;
+	Osp::Base::Runtime::Timer *_timer;
+	Osp::Media::AudioOut *_audioOut;
+	Osp::Base::ByteBuffer _audioBuffer[NUM_AUDIO_BUFFERS];
+	int _head, _tail, _ready, _interval, _playing;
+	bool _muted;
+};
+
+#endif
diff --git a/backends/platform/bada/bada.mk b/backends/platform/bada/bada.mk
new file mode 100755
index 0000000000..fe90af4f8f
--- /dev/null
+++ b/backends/platform/bada/bada.mk
@@ -0,0 +1,5 @@
+# Bada specific modules are built under eclipse
+
+$(EXECUTABLE): $(OBJS)
+	rm -f $@ 
+	ar Tru $@ $(OBJS)
diff --git a/backends/platform/bada/form.cpp b/backends/platform/bada/form.cpp
new file mode 100755
index 0000000000..eb9c828b1b
--- /dev/null
+++ b/backends/platform/bada/form.cpp
@@ -0,0 +1,442 @@
+/* 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.
+ *
+ */
+
+#include <FAppApplication.h>
+
+#include "common/translation.h"
+#include "base/main.h"
+
+#include "backends/platform/bada/form.h"
+#include "backends/platform/bada/system.h"
+
+using namespace Osp::App;
+using namespace Osp::Base;
+using namespace Osp::Base::Runtime;
+using namespace Osp::Graphics;
+using namespace Osp::Ui;
+using namespace Osp::Ui::Controls;
+
+#define SHORTCUT_TIMEOUT 3000
+#define SHORTCUT_SWAP_MOUSE 0
+#define SHORTCUT_ESCAPE 1
+#define SHORTCUT_F5 2
+#define LEVEL_RANGE 5
+
+//
+// BadaAppForm
+//
+BadaAppForm::BadaAppForm() : 
+	_gameThread(0), 
+	_state(InitState),
+	_buttonState(LeftButton),
+	_shortcutTimer(0),
+	_shortcutIndex(-1),
+	_touchCount(0) {
+	_eventQueueLock = new Mutex();
+	_eventQueueLock->Create();
+}
+
+result BadaAppForm::Construct() {
+	result r = Form::Construct(Controls::FORM_STYLE_NORMAL);
+	if (IsFailed(r)) {
+		return r;
+	}
+
+	BadaSystem *badaSystem = null;
+	_gameThread = null;
+
+	badaSystem = new BadaSystem(this);
+	r = badaSystem != null ? E_SUCCESS : E_OUT_OF_MEMORY;
+	
+	if (!IsFailed(r)) {
+		r = badaSystem->Construct();
+	}
+
+	if (!IsFailed(r)) {
+		_gameThread = new Thread();
+		r = _gameThread != null ? E_SUCCESS : E_OUT_OF_MEMORY;
+	}
+
+	if (!IsFailed(r)) {
+		r = _gameThread->Construct(*this);
+	}
+
+	if (IsFailed(r)) {
+		if (badaSystem != null) {
+			delete badaSystem;
+		}
+		if (_gameThread != null) {
+			delete _gameThread;
+			_gameThread = null;
+		}
+	}	else {
+		g_system = badaSystem;
+	}
+
+	return r;
+}
+
+BadaAppForm::~BadaAppForm() {
+	logEntered();
+
+	if (_gameThread) {
+		terminate();
+		_gameThread->Stop();
+		_gameThread->Join();
+		delete _gameThread;
+		_gameThread = null;
+	}
+
+	if (_eventQueueLock) {
+		delete _eventQueueLock;
+		_eventQueueLock = null;
+	}
+
+	logLeaving();
+}
+
+//
+// abort the game thread
+//
+void BadaAppForm::terminate() {
+	if (_state == ActiveState) {
+		((BadaSystem*) g_system)->setMute(true);
+
+		_eventQueueLock->Acquire();
+
+		Common::Event e;
+		e.type = Common::EVENT_QUIT;
+		_eventQueue.push(e);
+		_state = ClosingState;
+
+		_eventQueueLock->Release();
+
+		// block while thread ends
+		AppLog("waiting for shutdown");
+		for (int i = 0; i < 10 && _state == ClosingState; i++) {
+			Thread::Sleep(250);
+		}
+	}
+}
+
+void BadaAppForm::exitSystem() {
+	_state = ErrorState;
+
+	if (_gameThread) {
+		_gameThread->Stop();
+		delete _gameThread;
+		_gameThread = null;
+	}
+}
+
+result BadaAppForm::OnInitializing(void) {
+	logEntered();
+
+	SetOrientation(ORIENTATION_LANDSCAPE);
+	AddOrientationEventListener(*this);
+	AddTouchEventListener(*this);
+	AddKeyEventListener(*this);
+
+	Touch touch;
+	touch.SetMultipointEnabled(*this, true);
+
+	// set focus to enable receiving key events
+	SetFocusable(true);
+	SetFocus();
+
+	return E_SUCCESS;
+}
+
+result BadaAppForm::OnDraw(void) {
+	logEntered();
+
+	if (g_system) {
+		BadaSystem *system = (BadaSystem*)g_system;
+		BadaGraphicsManager *graphics = system->getGraphics();
+		if (graphics && graphics->isReady()) {
+			g_system->updateScreen();
+		}
+	}
+
+	return E_SUCCESS;
+}
+
+bool BadaAppForm::pollEvent(Common::Event &event) {
+	bool result = false;
+
+	_eventQueueLock->Acquire();
+	if (!_eventQueue.empty()) {
+		event = _eventQueue.pop();
+		result = true;
+	}
+	_eventQueueLock->Release();
+
+	return result;
+}
+
+void BadaAppForm::pushEvent(Common::EventType type,
+														const Point &currentPosition) {
+	BadaSystem *system = (BadaSystem*)g_system;
+	BadaGraphicsManager *graphics = system->getGraphics();
+	if (graphics) {
+		Common::Event e;
+		e.type = type;
+		e.mouse.x = currentPosition.x;
+		e.mouse.y = currentPosition.y;
+		
+		bool moved = graphics->moveMouse(e.mouse.x, e.mouse.y);
+
+		_eventQueueLock->Acquire();
+
+		if (moved && type != Common::EVENT_MOUSEMOVE) {
+			Common::Event moveEvent;
+			moveEvent.type = Common::EVENT_MOUSEMOVE;
+			moveEvent.mouse = e.mouse;
+			_eventQueue.push(moveEvent);
+		}
+
+		_eventQueue.push(e);
+		_eventQueueLock->Release();
+	}
+}
+
+void BadaAppForm::pushKey(Common::KeyCode keycode) {
+	Common::Event e;
+	e.synthetic = false;
+	e.kbd.keycode = keycode;
+	e.kbd.ascii = keycode;
+	e.kbd.flags = 0;
+
+	_eventQueueLock->Acquire();
+
+	e.type = Common::EVENT_KEYDOWN;
+	_eventQueue.push(e);
+	e.type = Common::EVENT_KEYUP;
+	_eventQueue.push(e);
+
+	_eventQueueLock->Release();
+}
+
+void BadaAppForm::OnOrientationChanged(const Control &source, 
+																			 OrientationStatus orientationStatus) {
+	logEntered();
+	if (_state == InitState) {
+		_state = ActiveState;
+		_gameThread->Start();
+	}
+}
+
+Object *BadaAppForm::Run(void) {
+	scummvm_main(0, 0);
+
+	AppLog("scummvm_main completed");
+
+	if (_state == ActiveState) {
+		Application::GetInstance()->SendUserEvent(USER_MESSAGE_EXIT, null);
+	}
+	_state = DoneState;
+	return null;
+}
+
+int BadaAppForm::getShortcutIndex() {
+	if (_shortcutTimer) {
+		uint32 nextTimer = g_system->getMillis();
+		if (_shortcutTimer + SHORTCUT_TIMEOUT < nextTimer) {
+			// double tap has expired
+			_shortcutTimer = 0;
+			_shortcutIndex = -1;
+		}
+	}
+	return _shortcutIndex;
+}
+
+void BadaAppForm::setVolume(bool up, bool minMax) {
+	int level = ((BadaSystem*)g_system)->setVolume(up, minMax);
+	if (level != -1) {
+		char message[32];
+		char ind[LEVEL_RANGE]; // 1..5 (0=off)
+		int j = LEVEL_RANGE - 1; // 0..4
+		for (int i = 1; i <= LEVEL_RANGE; i++) {
+			ind[j--] = level >= i ? '|' : ' ';
+		}
+		snprintf(message, sizeof(message), "Volume: [ %c%c%c%c%c ]",
+						 ind[0], ind[1], ind[2], ind[3], ind[4]);
+		g_system->displayMessageOnOSD(message);
+	}
+}
+
+void BadaAppForm::OnTouchDoublePressed(const Control &source, 
+																			 const Point &currentPosition, 
+																			 const TouchEventInfo &touchInfo) {
+	if (getShortcutIndex() == -1) {
+		pushEvent(_buttonState == LeftButton ? Common::EVENT_LBUTTONDOWN : Common::EVENT_RBUTTONDOWN,
+							currentPosition);
+		pushEvent(_buttonState == LeftButton ? Common::EVENT_LBUTTONDOWN : Common::EVENT_RBUTTONDOWN,
+							currentPosition);
+	}
+}
+
+void BadaAppForm::OnTouchFocusIn(const Control &source, 
+																 const Point &currentPosition, 
+																 const TouchEventInfo &touchInfo) {
+}
+
+void BadaAppForm::OnTouchFocusOut(const Control &source, 
+																	const Point &currentPosition, 
+																	const TouchEventInfo &touchInfo) {
+}
+
+void BadaAppForm::OnTouchLongPressed(const Control &source, 
+																		 const Point &currentPosition, 
+																		 const TouchEventInfo &touchInfo) {
+	if (getShortcutIndex() == -1 && _buttonState != LeftButton) {
+		pushKey(Common::KEYCODE_RETURN);
+	}
+}
+
+void BadaAppForm::OnTouchMoved(const Control &source, 
+															 const Point &currentPosition, 
+															 const TouchEventInfo &touchInfo) {
+	if (getShortcutIndex() == -1) {
+		pushEvent(Common::EVENT_MOUSEMOVE, currentPosition);
+	}
+}
+
+void BadaAppForm::OnTouchPressed(const Control &source, 
+																 const Point &currentPosition, 
+																 const TouchEventInfo &touchInfo) {
+	Touch touch;
+	_touchCount = touch.GetPointCount();
+	if (_touchCount > 1) {
+		int index = getShortcutIndex();
+		_shortcutIndex = (index == -1 ? 0 : index + 1);
+		_shortcutTimer = g_system->getMillis();
+		
+		switch (_shortcutIndex) {
+		case SHORTCUT_F5:
+			g_system->displayMessageOnOSD(_("Game Menu"));
+			break;
+			
+		case SHORTCUT_ESCAPE:
+			g_system->displayMessageOnOSD(_("Escape"));
+			break;
+			
+		default:
+			g_system->displayMessageOnOSD(_("Swap Buttons"));
+			_shortcutIndex = SHORTCUT_SWAP_MOUSE;
+		}
+	}	else if (getShortcutIndex() == -1) {
+		pushEvent(_buttonState == LeftButton ? Common::EVENT_LBUTTONDOWN : Common::EVENT_RBUTTONDOWN,
+							currentPosition);
+	}
+}
+
+void BadaAppForm::OnTouchReleased(const Control &source, 
+																	const Point &currentPosition, 
+																	const TouchEventInfo &touchInfo) {
+	if (getShortcutIndex() == -1) {
+		pushEvent(_buttonState == LeftButton ? Common::EVENT_LBUTTONUP : Common::EVENT_RBUTTONUP,
+							currentPosition);
+		if (_buttonState == RightButtonOnce) {
+			_buttonState = LeftButton;
+		}
+		// flick to skip dialog
+		if (touchInfo.IsFlicked()) {
+			pushKey(Common::KEYCODE_PERIOD);
+		}
+	}	else if (_touchCount == 1) {
+		bool repeat = false;
+		switch (_shortcutIndex) {
+		case SHORTCUT_SWAP_MOUSE:
+			switch (_buttonState) {
+			case LeftButton:
+				_buttonState = RightButtonOnce;
+				g_system->displayMessageOnOSD(_("Right Once"));
+				break;
+			case RightButtonOnce:
+				g_system->displayMessageOnOSD(_("Right Active"));
+				_buttonState = RightButton;
+				break;
+			case RightButton:
+				g_system->displayMessageOnOSD(_("Left Active"));
+				_buttonState = LeftButton;
+				break;
+			}
+			break;
+
+		case SHORTCUT_F5:
+			pushKey(Common::KEYCODE_F5);
+			break;
+
+		case SHORTCUT_ESCAPE:
+			pushKey(Common::KEYCODE_ESCAPE);
+			repeat = true;
+			break;
+		}
+
+		// allow key repeat or terminate setup mode
+		_shortcutTimer = repeat ? g_system->getMillis() : -1;
+	}
+}
+
+void BadaAppForm::OnKeyLongPressed(const Control &source, KeyCode keyCode) {
+	logEntered();
+	switch (keyCode) {
+	case KEY_SIDE_UP:
+		setVolume(true, true);
+		return;
+
+	case KEY_SIDE_DOWN:
+		setVolume(false, true);
+		return;
+
+	default:
+		break;
+	}
+}
+
+void BadaAppForm::OnKeyPressed(const Control &source, KeyCode keyCode) {
+	switch (keyCode) {
+	case KEY_SIDE_UP:
+		setVolume(true, false);
+		return;
+
+	case KEY_SIDE_DOWN:
+		setVolume(false, false);
+		return;
+
+	case KEY_CAMERA:
+		// display the soft keyboard
+		pushKey(Common::KEYCODE_F7);
+		return;
+
+	default:
+		break;
+	}
+}
+
+void BadaAppForm::OnKeyReleased(const Control &source, KeyCode keyCode) {
+}
+
+//
+// end of form.cpp 
+//
diff --git a/backends/platform/bada/form.h b/backends/platform/bada/form.h
new file mode 100755
index 0000000000..157cc8e365
--- /dev/null
+++ b/backends/platform/bada/form.h
@@ -0,0 +1,108 @@
+/* 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 BADA_FORM_H
+#define BADA_FORM_H
+
+#include <FApp.h>
+#include <FUi.h>
+#include <FSystem.h>
+#include <FBase.h>
+#include <FUiITouchEventListener.h>
+#include <FUiITextEventListener.h>
+
+#include "config.h"
+#include "common/scummsys.h"
+#include "common/events.h"
+#include "common/queue.h"
+#include "common/mutex.h"
+
+//
+// BadaAppForm
+//
+class BadaAppForm : public Osp::Ui::Controls::Form,
+										public Osp::Ui::IOrientationEventListener,
+										public Osp::Ui::ITouchEventListener,
+										public Osp::Ui::IKeyEventListener,
+										public Osp::Base::Runtime::IRunnable {
+public:
+	BadaAppForm();
+	~BadaAppForm();
+
+	result Construct();
+	bool pollEvent(Common::Event &event);
+	bool isClosing() { return _state == ClosingState; }
+	void pushKey(Common::KeyCode keycode);
+	void exitSystem();
+
+private:
+	Object *Run();
+	result OnInitializing(void);
+	result OnDraw(void);
+	void OnOrientationChanged(const Osp::Ui::Control &source, 
+														Osp::Ui::OrientationStatus orientationStatus);
+	void OnTouchDoublePressed(const Osp::Ui::Control &source, 
+														const Osp::Graphics::Point &currentPosition, 
+														const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnTouchFocusIn(const Osp::Ui::Control &source, 
+											const Osp::Graphics::Point &currentPosition, 
+											const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnTouchFocusOut(const Osp::Ui::Control &source, 
+											 const Osp::Graphics::Point &currentPosition, 
+											 const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnTouchLongPressed(const Osp::Ui::Control &source, 
+													const Osp::Graphics::Point &currentPosition, 
+													const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnTouchMoved(const Osp::Ui::Control &source, 
+										const Osp::Graphics::Point &currentPosition, 
+										const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnTouchPressed(const Osp::Ui::Control &source, 
+											const Osp::Graphics::Point &currentPosition, 
+											const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnTouchReleased(const Osp::Ui::Control &source, 
+											 const Osp::Graphics::Point &currentPosition, 
+											 const Osp::Ui::TouchEventInfo &touchInfo);
+	void OnKeyLongPressed(const Osp::Ui::Control &source, 
+												Osp::Ui::KeyCode keyCode);
+	void OnKeyPressed(const Osp::Ui::Control &source, 
+										Osp::Ui::KeyCode keyCode);
+	void OnKeyReleased(const Osp::Ui::Control &source, 
+										 Osp::Ui::KeyCode keyCode);
+
+	void pushEvent(Common::EventType type,
+								 const Osp::Graphics::Point &currentPosition);
+	void terminate();
+	void setVolume(bool up, bool minMax);
+	int getShortcutIndex();
+
+	// event handling
+	Osp::Base::Runtime::Thread *_gameThread;
+	Osp::Base::Runtime::Mutex *_eventQueueLock;
+	Common::Queue<Common::Event> _eventQueue;
+	enum {InitState, ActiveState, ClosingState, DoneState, ErrorState} _state;
+	enum {LeftButton, RightButtonOnce, RightButton} _buttonState;
+	uint32 _shortcutTimer;
+	int _shortcutIndex;
+	int _touchCount;
+};
+
+#endif
diff --git a/backends/platform/bada/fs.cpp b/backends/platform/bada/fs.cpp
new file mode 100755
index 0000000000..4ec0201445
--- /dev/null
+++ b/backends/platform/bada/fs.cpp
@@ -0,0 +1,428 @@
+/* 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.
+ */
+
+#include "config.h"
+#include "backends/platform/bada/system.h"
+#include "backends/platform/bada/fs.h"
+
+#define BUFFER_SIZE 128
+
+//
+// BadaFileStream
+//
+class BadaFileStream : public Common::SeekableReadStream,
+											 public Common::WriteStream,
+											 public Common::NonCopyable {
+public:
+	static BadaFileStream *makeFromPath(const String &path, bool writeMode);
+
+	BadaFileStream(File *file, bool writeMode);
+	~BadaFileStream();
+
+	bool err() const;
+	void clearErr();
+	bool eos() const;
+
+	uint32 write(const void *dataPtr, uint32 dataSize);
+	bool flush();
+
+	int32 pos() const;
+	int32 size() const;
+	bool seek(int32 offs, int whence = SEEK_SET);
+	uint32 read(void *dataPtr, uint32 dataSize);
+
+private:
+	byte buffer[BUFFER_SIZE];
+	uint32 bufferIndex;
+	uint32 bufferLength;
+	bool writeMode;
+	File *file;
+};
+
+BadaFileStream::BadaFileStream(File *ioFile, bool writeMode) : 
+	bufferIndex(0),
+	bufferLength(0),
+	writeMode(writeMode),
+	file(ioFile) {
+	AppAssert(ioFile != 0);
+}
+
+BadaFileStream::~BadaFileStream() {
+	if (file) {
+		if (writeMode) {
+			flush();
+		}
+		delete file;
+	}
+}
+
+bool BadaFileStream::err() const {
+	return (GetLastResult() != E_SUCCESS);
+}
+
+void BadaFileStream::clearErr() {
+	SetLastResult(E_SUCCESS);
+}
+
+bool BadaFileStream::eos() const {
+	return (bufferLength - bufferIndex == 0) && (GetLastResult() == E_END_OF_FILE);
+}
+
+int32 BadaFileStream::pos() const {
+	return file->Tell() - (bufferLength - bufferIndex);
+}
+
+int32 BadaFileStream::size() const {
+	int32 oldPos = file->Tell();
+	file->Seek(FILESEEKPOSITION_END, 0);
+
+	int32 length = file->Tell();
+	SetLastResult(file->Seek(FILESEEKPOSITION_BEGIN, oldPos));
+
+	return length;
+}
+
+bool BadaFileStream::seek(int32 offs, int whence) {
+	bool result = false;
+	switch (whence) {
+	case SEEK_SET:
+		// set from start of file
+		SetLastResult(file->Seek(FILESEEKPOSITION_BEGIN, offs));
+		result = (E_SUCCESS == GetLastResult());
+		break;
+
+	case SEEK_CUR:
+		// set relative to offs
+		if (bufferIndex < bufferLength && bufferIndex > (uint32) -offs) {
+			// re-position within the buffer
+			SetLastResult(E_SUCCESS);
+			bufferIndex += offs;
+			return true;
+		}	else {
+			offs -= (bufferLength - bufferIndex);
+			if (offs < 0 && file->Tell() + offs < 0) {
+				// avoid negative positioning
+				offs = 0;
+			}
+			if (offs != 0) {
+				SetLastResult(file->Seek(FILESEEKPOSITION_CURRENT, offs));
+				result = (E_SUCCESS == GetLastResult());
+			}	else {
+				result = true;
+			}
+		}
+		break;
+
+	case SEEK_END:
+		// set relative to end - positive will increase the file size
+		SetLastResult(file->Seek(FILESEEKPOSITION_END, offs));
+		result = (E_SUCCESS == GetLastResult());
+		break;
+
+	default:
+		AppLog("Invalid whence %d", whence);
+		return false;
+	}
+
+	if (!result) {
+		AppLog("seek failed");
+	}
+
+	bufferIndex = bufferLength = 0;
+	return result;
+}
+
+uint32 BadaFileStream::read(void *ptr, uint32 len) {
+	uint32 result = 0;
+	if (!eos()) {
+		if (bufferIndex < bufferLength) {
+			// use existing buffer
+			uint32 available = bufferLength - bufferIndex;
+			if (len <= available) {
+				// use allocation
+				memcpy((byte*) ptr, &buffer[bufferIndex], len);
+				bufferIndex += len;
+				result = len;
+			}	else {
+				// use remaining allocation
+				memcpy((byte*) ptr, &buffer[bufferIndex], available);
+				uint32 remaining = len - available;
+				result = available;
+				
+				if (remaining) {
+					result += file->Read(((byte*) ptr) + available, remaining);
+				}
+				bufferIndex = bufferLength = 0;
+			}
+		}	else if (len < BUFFER_SIZE) {
+			// allocate and use buffer
+			bufferIndex = 0;
+			bufferLength = file->Read(buffer, BUFFER_SIZE);
+			if (bufferLength) {
+				if (bufferLength < len) {
+					len = bufferLength;
+				}
+				memcpy((byte*) ptr, buffer, len);
+				result = bufferIndex = len;
+			}
+		}	else {
+			result = file->Read((byte*) ptr, len);
+			bufferIndex = bufferLength = 0;
+		}
+	}	else {
+		AppLog("Attempted to read past EOS");
+	}
+	return result;
+}
+
+uint32 BadaFileStream::write(const void *ptr, uint32 len) {
+	result r = file->Write(ptr, len);
+	SetLastResult(r);
+	return (r == E_SUCCESS ? len : 0);
+}
+
+bool BadaFileStream::flush() {
+	logEntered();
+	SetLastResult(file->Flush());
+	return (E_SUCCESS == GetLastResult());
+}
+
+BadaFileStream *BadaFileStream::makeFromPath(const String &path, bool writeMode) {
+	File *ioFile = new File();
+
+	String filePath = path;
+	if (writeMode && (path[0] != '.' && path[0] != '/')) {
+		filePath.Insert("/Home/", 0);
+	}
+
+	AppLog("Open file %S", filePath.GetPointer());
+
+	result r = ioFile->Construct(filePath, writeMode ? L"w" : L"r", writeMode);
+	if (r == E_SUCCESS) {
+		return new BadaFileStream(ioFile, writeMode);
+	}
+	
+	AppLog("Failed to open file");
+	delete ioFile;
+	return 0;
+}
+
+//
+// converts a bada (wchar) String into a scummVM (char) string
+//
+Common::String fromString(const Osp::Base::String &in) {
+	ByteBuffer *buf = StringUtil::StringToUtf8N(in);
+	Common::String result((const char*) buf->GetPointer());
+	delete buf;
+	
+	return result;
+}
+
+//
+// BadaFilesystemNode
+//
+BadaFilesystemNode::BadaFilesystemNode(const Common::String &nodePath) {
+	AppAssert(nodePath.size() > 0);
+	init(nodePath);
+}
+
+BadaFilesystemNode::BadaFilesystemNode(const Common::String &root,
+																			 const Common::String &nodePath) {
+	// Make sure the string contains no slashes
+	AppAssert(!nodePath.contains('/'));
+
+	// We assume here that path is already normalized (hence don't bother to
+	// call Common::normalizePath on the final path).
+	Common::String newPath(root);
+	if (root.lastChar() != '/') {
+		newPath += '/';
+	}
+	newPath += nodePath;
+
+	init(newPath);
+}
+
+void BadaFilesystemNode::init(const Common::String &nodePath) {
+	// Normalize the path (that is, remove unneeded slashes etc.)
+	_path = Common::normalizePath(nodePath, '/');
+	_displayName = Common::lastPathComponent(_path, '/');
+
+	StringUtil::Utf8ToString(_path.c_str(), _unicodePath);
+	_isVirtualDir = (_path == "/" ||
+									_path == "/Home" ||
+									_path == "/Home/Share" ||
+									_path == "/Home/Share2" ||
+									_path == "/Storagecard");
+	_isValid = _isVirtualDir || !IsFailed(File::GetAttributes(_unicodePath, _attr));
+}
+
+bool BadaFilesystemNode::exists() const {
+	return _isValid;
+}
+
+bool BadaFilesystemNode::isReadable() const {
+	return _isVirtualDir || _isValid;
+}
+
+bool BadaFilesystemNode::isDirectory() const {
+	return _isVirtualDir || (_isValid && _attr.IsDirectory());
+}
+
+bool BadaFilesystemNode::isWritable() const {
+	bool result = (_isValid && !_isVirtualDir && !_attr.IsDirectory() && !_attr.IsReadOnly());
+	if (_path == "/Home" || 
+			_path == "/HomeExt" || 
+			_path == "/Home/Share" ||
+			_path == "/Home/Share2") {
+		result = true;
+	}
+	return result;
+}
+
+AbstractFSNode *BadaFilesystemNode::getChild(const Common::String &n) const {
+	AppAssert(!_path.empty());
+	AppAssert(isDirectory());
+	return new BadaFilesystemNode(_path, n);
+}
+
+bool BadaFilesystemNode::getChildren(AbstractFSList &myList,
+																		 ListMode mode, bool hidden) const {
+	AppAssert(isDirectory());
+
+	bool result = false;
+
+	if (_isVirtualDir && mode != Common::FSNode::kListFilesOnly) {
+		// present well known BADA file system areas
+		if (_path == "/") {
+			myList.push_back(new BadaFilesystemNode("/Home"));
+			myList.push_back(new BadaFilesystemNode("/HomeExt"));
+			myList.push_back(new BadaFilesystemNode("/Media"));
+			myList.push_back(new BadaFilesystemNode("/Storagecard"));
+			result = true; // no more entries
+		}	else if (_path == "/Storagecard") {
+			myList.push_back(new BadaFilesystemNode("/Storagecard/Media"));
+			result = true; // no more entries
+		}	else if (_path == "/Home") {
+			// ensure share path is always included
+			myList.push_back(new BadaFilesystemNode("/Home/Share"));
+			myList.push_back(new BadaFilesystemNode("/Home/Share2"));
+		}
+	}
+	
+	if (!result) {
+		DirEnumerator *pDirEnum = 0;
+		Directory *pDir = new Directory();
+		
+		// open directory
+		if (IsFailed(pDir->Construct(_unicodePath))) {
+			AppLog("Failed to open directory");
+		}	else {
+			// read all directory entries
+			pDirEnum = pDir->ReadN();
+			if (pDirEnum) {
+				result = true;
+			}
+			
+			// loop through all directory entries
+			while (pDirEnum && pDirEnum->MoveNext() == E_SUCCESS) {
+				DirEntry dirEntry = pDirEnum->GetCurrentDirEntry();
+				
+				// skip 'invisible' files if necessary
+				Osp::Base::String fileName = dirEntry.GetName();
+				
+				if (fileName[0] == '.' && !hidden) {
+					continue;
+				}
+				
+				// skip '.' and '..' to avoid cycles
+				if ((fileName[0] == '.' && fileName[1] == 0) ||
+						(fileName[0] == '.' && fileName[1] == '.')) {
+					continue;
+				}
+				
+				// Honor the chosen mode
+				if ((mode == Common::FSNode::kListFilesOnly && dirEntry.IsDirectory()) ||
+						(mode == Common::FSNode::kListDirectoriesOnly && !dirEntry.IsDirectory())) {
+					continue;
+				}
+				myList.push_back(new BadaFilesystemNode(_path, fromString(fileName)));
+			}
+		}
+		
+		// cleanup
+		if (pDirEnum) {
+			delete pDirEnum;
+		}
+		
+		// close the opened directory
+		if (pDir) {
+			delete pDir;
+		}
+	}
+
+	return result;
+}
+
+AbstractFSNode *BadaFilesystemNode::getParent() const {
+	logEntered();
+	if (_path == "/") {
+		return 0; // The filesystem root has no parent
+	}
+
+	const char *start = _path.c_str();
+	const char *end = start + _path.size();
+
+	// Strip of the last component. We make use of the fact that at this
+	// point, path is guaranteed to be normalized
+	while (end > start && *(end-1) != '/') {
+		end--;
+	}
+
+	if (end == start) {
+		// This only happens if we were called with a relative path, for which
+		// there simply is no parent.
+		// TODO: We could also resolve this by assuming that the parent is the
+		//			 current working directory, and returning a node referring to that.
+		return 0;
+	}
+
+	return new BadaFilesystemNode(Common::String(start, end));
+}
+
+Common::SeekableReadStream *BadaFilesystemNode::createReadStream() {
+	Common::SeekableReadStream *result = BadaFileStream::makeFromPath(_unicodePath, false);
+	if (result != null) {
+		_isValid = !IsFailed(File::GetAttributes(_unicodePath, _attr));
+	}
+	return result;
+}
+
+Common::WriteStream *BadaFilesystemNode::createWriteStream() {
+	Common::WriteStream *result = BadaFileStream::makeFromPath(_unicodePath, true);
+	if (result != null) {
+		_isValid = !IsFailed(File::GetAttributes(_unicodePath, _attr));
+	}
+	return result;
+}
+
+//
+// end of fs.cpp
+//
diff --git a/backends/platform/bada/fs.h b/backends/platform/bada/fs.h
new file mode 100755
index 0000000000..d7d368ac20
--- /dev/null
+++ b/backends/platform/bada/fs.h
@@ -0,0 +1,82 @@
+/* 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 BADA_FILESYSTEM_H
+#define BADA_FILESYSTEM_H
+
+#include <FBaseString.h>
+#include <FBaseUtilStringUtil.h>
+#include <FIoDirectory.h>
+#include <FIoFile.h>
+
+#include "config.h"
+#include "common/scummsys.h"
+#include "common/stream.h"
+#include "backends/fs/abstract-fs.h"
+
+using namespace Osp::Io;
+using namespace Osp::Base;
+using namespace Osp::Base::Utility;
+
+/**
+ * Implementation of the ScummVM file system API based on BADA.
+ *
+ * Parts of this class are documented in the base interface class, AbstractFSNode.
+ */
+class BadaFilesystemNode : public AbstractFSNode {
+public:
+	/**
+	 * Creates a BadaFilesystemNode for a given path.
+	 *
+	 * @param path the path the new node should point to.
+	 */
+	BadaFilesystemNode(const Common::String &path);
+
+	Common::String getDisplayName() const { return _displayName; }
+	Common::String getName() const { return _displayName; }
+	Common::String getPath() const { return _path; }
+
+	bool exists() const;
+	bool isDirectory() const;
+	bool isReadable() const;
+	bool isWritable() const;
+
+	AbstractFSNode *getChild(const Common::String &n) const;
+	bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const;
+	AbstractFSNode *getParent() const;
+
+	Common::SeekableReadStream *createReadStream();
+	Common::WriteStream *createWriteStream();
+
+protected:
+	BadaFilesystemNode(const Common::String &root,
+										 const Common::String &p);
+	void init(const Common::String &nodePath);
+
+	Common::String _displayName;
+	Common::String _path;
+	String _unicodePath;
+	bool _isValid;
+	bool _isVirtualDir;
+	FileAttributes _attr;
+};
+
+#endif
diff --git a/backends/platform/bada/graphics.cpp b/backends/platform/bada/graphics.cpp
new file mode 100755
index 0000000000..1679959b24
--- /dev/null
+++ b/backends/platform/bada/graphics.cpp
@@ -0,0 +1,309 @@
+/* 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.
+ *
+ */
+
+#include "graphics/fontman.h"
+
+#include "backends/platform/bada/form.h"
+#include "backends/platform/bada/system.h"
+#include "backends/platform/bada/graphics.h"
+
+//
+// BadaGraphicsManager
+//
+BadaGraphicsManager::BadaGraphicsManager(BadaAppForm *appForm) :
+	_appForm(appForm),
+	_eglDisplay(EGL_DEFAULT_DISPLAY),
+	_eglSurface(EGL_NO_SURFACE),
+	_eglConfig(0),
+	_eglContext(EGL_NO_CONTEXT),
+	_initState(true) {
+	assert(appForm != null);
+	_videoMode.fullscreen = true;
+	_videoMode.antialiasing = true;
+}
+
+const Graphics::Font *BadaGraphicsManager::getFontOSD() {
+	return FontMan.getFontByUsage(Graphics::FontManager::kBigGUIFont);
+}
+
+bool BadaGraphicsManager::moveMouse(int16 &x, int16 &y) {
+	int16 currentX = _cursorState.x;
+	int16 currentY = _cursorState.y;
+
+	// save the current hardware coordinates
+	_cursorState.x = x;
+	_cursorState.y = y;
+
+	// return x/y as game coordinates
+	adjustMousePosition(x, y);
+
+	// convert current x/y to game coordinates
+	adjustMousePosition(currentX, currentY);
+
+	// return whether game coordinates have changed
+	return (currentX != x || currentY != y);
+}
+
+Common::List<Graphics::PixelFormat> BadaGraphicsManager::getSupportedFormats() const {
+	logEntered();
+
+	Common::List<Graphics::PixelFormat> res;
+	res.push_back(Graphics::PixelFormat(2, 4, 4, 4, 4, 12, 8, 4, 0));
+	res.push_back(Graphics::PixelFormat(2, 5, 6, 5, 0, 11, 5, 0, 0));
+	res.push_back(Graphics::PixelFormat(2, 5, 5, 5, 1, 11, 6, 1, 0));
+	res.push_back(Graphics::PixelFormat::createFormatCLUT8());
+	return res;
+}
+
+bool BadaGraphicsManager::hasFeature(OSystem::Feature f) {
+	bool result = (f == OSystem::kFeatureFullscreenMode || 
+								 f == OSystem::kFeatureVirtualKeyboard ||
+								 OpenGLGraphicsManager::hasFeature(f));
+	return result;
+}
+
+void BadaGraphicsManager::setFeatureState(OSystem::Feature f, bool enable) {
+	OpenGLGraphicsManager::setFeatureState(f, enable);
+}
+
+void BadaGraphicsManager::setReady() {
+	_initState = false;
+}
+
+void BadaGraphicsManager::updateScreen() {
+	if (_transactionMode == kTransactionNone) {
+		internUpdateScreen();
+	}
+}
+
+// see: http://forums.badadev.com/viewtopic.php?f=7&t=208
+bool BadaGraphicsManager::loadEgl() {
+	logEntered();
+
+	EGLint numConfigs = 1;
+	EGLint eglConfigList[] = {
+		EGL_RED_SIZE,		5,
+		EGL_GREEN_SIZE, 6,
+		EGL_BLUE_SIZE,	5,
+		EGL_ALPHA_SIZE, 0,
+		EGL_DEPTH_SIZE, 8,
+		EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
+		EGL_RENDERABLE_TYPE, EGL_OPENGL_ES_BIT,
+		EGL_NONE
+	};
+
+	EGLint eglContextList[] = {
+		EGL_CONTEXT_CLIENT_VERSION, 1, 
+		EGL_NONE
+	};
+
+	eglBindAPI(EGL_OPENGL_ES_API);
+
+	if (_eglDisplay) {
+		unloadGFXMode();
+	}
+
+	_eglDisplay = eglGetDisplay((EGLNativeDisplayType) EGL_DEFAULT_DISPLAY);
+	if (EGL_NO_DISPLAY == _eglDisplay) {
+		systemError("eglGetDisplay() failed");
+		return false;
+	}
+	
+	if (EGL_FALSE == eglInitialize(_eglDisplay, null, null) || 
+			EGL_SUCCESS != eglGetError()) {
+		systemError("eglInitialize() failed");
+		return false;
+	}
+
+	if (EGL_FALSE == eglChooseConfig(_eglDisplay, eglConfigList, 
+																	 &_eglConfig, 1, &numConfigs) ||
+			EGL_SUCCESS != eglGetError()) {
+		systemError("eglChooseConfig() failed");
+		return false;
+	}
+
+	if (!numConfigs) {
+		systemError("eglChooseConfig() failed. Matching config does not exist \n");
+		return false;
+	}
+
+	_eglSurface = eglCreateWindowSurface(_eglDisplay, _eglConfig, 
+																			(EGLNativeWindowType)_appForm, null);
+	if (EGL_NO_SURFACE == _eglSurface || EGL_SUCCESS != eglGetError()) {
+		systemError("eglCreateWindowSurface() failed. EGL_NO_SURFACE");
+		return false;
+	}
+	
+	_eglContext = eglCreateContext(_eglDisplay, _eglConfig, 
+																EGL_NO_CONTEXT, eglContextList);
+	if (EGL_NO_CONTEXT == _eglContext ||
+			EGL_SUCCESS != eglGetError()) {
+		systemError("eglCreateContext() failed");
+		return false;
+	}
+
+	if (false == eglMakeCurrent(_eglDisplay, _eglSurface, _eglSurface, _eglContext) ||
+			EGL_SUCCESS != eglGetError()) {
+		systemError("eglMakeCurrent() failed");
+		return false;
+	}
+
+	logLeaving();
+	return true;
+}
+
+bool BadaGraphicsManager::loadGFXMode() {
+	logEntered();
+
+	if (!loadEgl()) {
+		unloadGFXMode();
+		return false;
+	}
+
+	int x, y, width, height;
+	_appForm->GetBounds(x, y, width, height);
+	_videoMode.overlayWidth = _videoMode.hardwareWidth = width;
+	_videoMode.overlayHeight = _videoMode.hardwareHeight = height;
+	_videoMode.scaleFactor = 3; // for proportional sized cursor in the launcher
+
+	AppLog("screen size: %dx%d", _videoMode.hardwareWidth, _videoMode.hardwareHeight);
+	return OpenGLGraphicsManager::loadGFXMode();
+}
+
+void BadaGraphicsManager::internUpdateScreen() {
+	if (!_initState) {
+		OpenGLGraphicsManager::internUpdateScreen();
+		eglSwapBuffers(_eglDisplay, _eglSurface);
+	} else {
+		showSplash();
+	}
+}
+
+void BadaGraphicsManager::unloadGFXMode() {
+	logEntered();
+
+	if (EGL_NO_DISPLAY != _eglDisplay) {
+		eglMakeCurrent(_eglDisplay, null, null, null);
+
+		if (_eglContext != EGL_NO_CONTEXT) {
+			eglDestroyContext(_eglDisplay, _eglContext);
+			_eglContext = EGL_NO_CONTEXT;
+		}
+
+		if (_eglSurface != EGL_NO_SURFACE) {
+			eglDestroySurface(_eglDisplay, _eglSurface);
+			_eglSurface = EGL_NO_SURFACE;
+		}
+
+		eglTerminate(_eglDisplay);
+		_eglDisplay = EGL_NO_DISPLAY;
+	}
+	
+	_eglConfig = null;
+
+	OpenGLGraphicsManager::unloadGFXMode();
+	logLeaving();
+}
+
+void BadaGraphicsManager::refreshGameScreen() {
+	if (_screenNeedsRedraw)
+		_screenDirtyRect = Common::Rect(0, 0, _screenData.w, _screenData.h);
+
+	int x = _screenDirtyRect.left;
+	int y = _screenDirtyRect.top;
+	int w = _screenDirtyRect.width();
+	int h = _screenDirtyRect.height();
+
+	if (_screenData.format.bytesPerPixel == 1) {
+		// Create a temporary RGB888 surface
+		int sw = w;
+		int sh = h;
+
+		if (_videoMode.screenWidth == w && _videoMode.screenHeight == h) {
+			// The extra border prevents random pixels from appearing in the right and bottom
+			// screen column/row. Not sure whether this should be applied to opengl-graphics.cpp
+			sw = w + 1;
+			sh = h + 1;
+		}
+
+		byte *surface = new byte[sw * sh * 3];
+
+		// Convert the paletted buffer to RGB888
+		const byte *src = (byte *)_screenData.pixels + y * _screenData.pitch;
+		src += x * _screenData.format.bytesPerPixel;
+		byte *dst = surface;
+		for (int i = 0; i < h; i++) {
+			for (int j = 0; j < w; j++) {
+				dst[0] = _gamePalette[src[j] * 3];
+				dst[1] = _gamePalette[src[j] * 3 + 1];
+				dst[2] = _gamePalette[src[j] * 3 + 2];
+				dst += 3;
+			}
+			src += _screenData.pitch;
+		}
+
+		// Update the texture
+		_gameTexture->updateBuffer(surface, w * 3, x, y, sw, sh);
+
+		// Free the temp surface
+		delete[] surface;
+	} else {
+		// Update the texture
+		_gameTexture->updateBuffer((byte *)_screenData.pixels + y * _screenData.pitch +
+			x * _screenData.format.bytesPerPixel, _screenData.pitch, x, y, w, h);
+	}
+
+	_screenNeedsRedraw = false;
+	_screenDirtyRect = Common::Rect();
+}
+
+// display a simple splash screen until launcher is ready
+void BadaGraphicsManager::showSplash() {
+	Canvas canvas;
+	canvas.Construct();
+	canvas.SetBackgroundColor(Color::COLOR_BLACK);
+	canvas.Clear();
+	
+	int x = _videoMode.hardwareWidth / 3;
+	int y = _videoMode.hardwareHeight / 3;
+
+	Font *pFont = new Font();
+	pFont->Construct(FONT_STYLE_ITALIC | FONT_STYLE_BOLD, 55);
+	canvas.SetFont(*pFont);
+	canvas.SetForegroundColor(Color::COLOR_GREEN);
+	canvas.DrawText(Point(x, y), L"ScummVM");
+	delete pFont;
+
+	pFont = new Font();
+	pFont->Construct(FONT_STYLE_ITALIC | FONT_STYLE_BOLD, 35);
+	canvas.SetFont(*pFont);
+	canvas.SetForegroundColor(Color::COLOR_WHITE);
+	canvas.DrawText(Point(x + 70, y + 50), L"Loading ...");
+	delete pFont;
+	
+	canvas.Show();
+
+}
+
+//
+// end of graphics.cpp 
+//
diff --git a/backends/platform/bada/graphics.h b/backends/platform/bada/graphics.h
new file mode 100755
index 0000000000..24cff09731
--- /dev/null
+++ b/backends/platform/bada/graphics.h
@@ -0,0 +1,72 @@
+/* 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 BADA_GRAPHICS_H
+#define BADA_GRAPHICS_H
+
+#include <FBase.h>
+#include <FGraphics.h>
+#include <FApp.h>
+#include <FGraphicsOpengl.h>
+#include <FSystem.h>
+#include <FUi.h>
+
+#include "config.h"
+#include "backends/graphics/opengl/opengl-graphics.h"
+#include "graphics/font.h"
+#include "backends/platform/bada/form.h"
+
+using namespace Osp::Graphics;
+using namespace Osp::Graphics::Opengl;
+using namespace Osp::App;
+
+class BadaGraphicsManager : public OpenGLGraphicsManager {
+public:
+	BadaGraphicsManager(BadaAppForm *appForm);
+
+	Common::List<Graphics::PixelFormat> getSupportedFormats() const;
+	bool hasFeature(OSystem::Feature f);
+	void updateScreen();
+	void setFeatureState(OSystem::Feature f, bool enable);
+	void setReady();
+	bool isReady() {return !_initState;}
+	const Graphics::Font *getFontOSD();
+	bool moveMouse(int16 &x, int16 &y);
+
+private:
+	void internUpdateScreen();
+	bool loadGFXMode();
+	void unloadGFXMode();
+	void refreshGameScreen();
+	void setInternalMousePosition(int x, int y) {}
+	void showSplash();
+
+	bool loadEgl();
+	BadaAppForm *_appForm;
+	EGLDisplay _eglDisplay;
+	EGLSurface _eglSurface;
+	EGLConfig	 _eglConfig;
+	EGLContext _eglContext;
+	bool _initState;
+};
+
+#endif
diff --git a/backends/platform/bada/main.cpp b/backends/platform/bada/main.cpp
new file mode 100755
index 0000000000..154fec6462
--- /dev/null
+++ b/backends/platform/bada/main.cpp
@@ -0,0 +1,70 @@
+/* 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.
+ *
+ */
+
+#include <FBase.h>
+#include <FApp.h>
+#include <FSystem.h>
+
+#include "backends/platform/bada/portdefs.h"
+#include "backends/platform/bada/form.h"
+#include "backends/platform/bada/system.h"
+#include "backends/platform/bada/application.h"
+
+using namespace Osp::Base;
+using namespace Osp::Base::Collection;
+
+C_LINKAGE_BEGIN
+
+_EXPORT_ int OspMain(int argc, char *pArgv[]);
+
+/**
+ * The entry function of bada application called by the operating system.
+ */
+int OspMain(int argc, char *pArgv[]) {
+	result r = E_SUCCESS;
+
+	AppLog("Application started.");
+	ArrayList *pArgs = new ArrayList();
+	pArgs->Construct();
+
+	for (int i = 0; i < argc; i++) {
+		pArgs->Add(*(new String(pArgv[i])));
+	}
+
+	r = Osp::App::Application::Execute(BadaScummVM::createInstance, pArgs);
+	if (IsFailed(r)) {
+		r &= 0x0000FFFF;
+	}
+
+	pArgs->RemoveAll(true);
+	delete pArgs;
+	AppLog("Application finished.");
+
+	return static_cast<int>(r);
+}
+
+C_LINKAGE_END
+
+//
+// end of main.cpp 
+//
+
diff --git a/backends/platform/bada/missing.cpp b/backends/platform/bada/missing.cpp
new file mode 100755
index 0000000000..57369f6f37
--- /dev/null
+++ b/backends/platform/bada/missing.cpp
@@ -0,0 +1,113 @@
+/* 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.
+ *
+ */
+
+#include <FApp.h>
+#include <FGraphics.h>
+#include <FUi.h>
+#include <FSystem.h>
+#include <FBase.h>
+
+#include "backends/platform/bada/portdefs.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+#include <ctype.h>
+
+#define BUF_SIZE 255
+
+void systemError(const char *message);
+
+C_LINKAGE_BEGIN
+
+int __errno; // for overridden method in saves/default/default-saves.cpp
+
+void __assert_func(const char *file, int line, 
+									 const char *func, const char *err) {
+	char buffer[BUF_SIZE];
+	snprintf(buffer, sizeof(buffer), "%s %d %s %s", file, line, func, err);
+	systemError(buffer);
+}
+
+void stderr_fprintf(void*, const char *format, ...) {
+	va_list ap;
+	char buffer[BUF_SIZE];
+
+	va_start(ap, format);
+	vsnprintf(buffer, sizeof(buffer), format, ap);
+	va_end(ap);
+
+	AppLog(buffer);
+}
+
+void stderr_vfprintf(void*, const char *format, va_list ap) {
+	char buffer[BUF_SIZE];
+	vsnprintf(buffer, sizeof(buffer), format, ap);
+	AppLog(buffer);
+}
+
+int printf(const char *format, ...) {
+	int result = 0;
+	va_list ap;
+	char buffer[BUF_SIZE];
+
+	va_start(ap, format);
+	result = vsnprintf(buffer, sizeof(buffer), format, ap);
+	va_end(ap);
+
+	AppLog(buffer);
+
+	return result;
+}
+
+int sprintf(char *str, const char *format, ...) {
+	va_list ap;
+	int result;
+	char buffer[BUF_SIZE];
+
+	va_start(ap, format);
+	result = vsnprintf(buffer, sizeof(buffer), format, ap);
+	va_end(ap);
+
+	strcpy(str, buffer);
+
+	return result;
+}
+
+char *strdup(const char *strSource) {
+	char *buffer;
+	int len = strlen(strSource) + 1;
+	buffer = (char*) malloc(len);
+	if (buffer) {
+		memcpy(buffer, strSource, len);
+	}
+	return buffer;
+}
+
+int vsprintf(char *str, const char *format, va_list ap) {
+	char buffer[BUF_SIZE];
+	int result = vsnprintf(buffer, sizeof(buffer), format, ap);
+	strcpy(str, buffer);
+	return result;
+}
+
+C_LINKAGE_END
diff --git a/backends/platform/bada/portdefs.h b/backends/platform/bada/portdefs.h
new file mode 100755
index 0000000000..c96d6646b5
--- /dev/null
+++ b/backends/platform/bada/portdefs.h
@@ -0,0 +1,84 @@
+/* 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 PORT_DEFS_H
+#define PORT_DEFS_H
+
+#include <assert.h>
+#include <stdarg.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <math.h>
+
+#define M_PI 3.14159265358979323846
+
+#ifdef __cplusplus
+ #include <ctype.h> // causes a link error when building c programs
+ #define C_LINKAGE_BEGIN extern "C" {
+ #define C_LINKAGE_END }
+#else 
+ #define C_LINKAGE_BEGIN
+ #define C_LINKAGE_END
+#endif
+
+C_LINKAGE_BEGIN
+
+// for libFLAC
+#undef fseeko
+#undef ftello
+#define fseeko fseek
+#define ftello ftell
+
+// overcome use of fprintf since bada/newlib (1.2) does not 
+// support stderr/stdout (undefined reference to `_impure_ptr').
+
+void stderr_fprintf(void*, const char *format, ...);
+void stderr_vfprintf(void*, const char *format, va_list ap);
+
+#undef fprintf
+#undef vfprintf
+#undef stderr
+#undef stdout
+#undef stdin
+#undef fputs
+#undef fflush
+
+#define stderr (void*)0
+#define stdout (void*)1
+#define stdin	 (void*)2
+#define fputs(str, file)
+#define fflush(file)
+#define sscanf simple_sscanf
+#define fprintf stderr_fprintf
+#define vfprintf stderr_vfprintf
+
+int printf(const char *format, ...);
+int sprintf(char *str, const char *format, ...);
+int simple_sscanf(const char *buffer, const char *format, ...);
+char *strdup(const char *s1);
+int vsprintf(char *str, const char *format, va_list ap);
+
+C_LINKAGE_END
+
+#endif
diff --git a/backends/platform/bada/sscanf.cpp b/backends/platform/bada/sscanf.cpp
new file mode 100755
index 0000000000..2321833477
--- /dev/null
+++ b/backends/platform/bada/sscanf.cpp
@@ -0,0 +1,182 @@
+/* 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.
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <ctype.h>
+
+//
+// simple sscanf replacement to match scummvm usage patterns
+//
+
+bool scanInt(const char **in, va_list *ap, int max) {
+	while (**in && **in == ' ') {
+		(*in)++;
+	}
+
+	int *arg = va_arg(*ap, int*);
+	char *end;
+	long n = strtol(*in, &end, 0);
+
+	bool err = false;
+	if (end == *in || (max > 0 && (end - *in) > max)) {
+		err = true;
+	}	else {
+		*arg = (int)n;
+		*in = end;
+	}
+	return err;
+}
+
+bool scanHex(const char **in, va_list *ap) {
+	unsigned *arg = va_arg(*ap, unsigned*);
+	char *end;
+	long n = strtol(*in, &end, 16);
+	if (end == *in) {
+		return true;
+	}
+
+	*in = end;
+	*arg = (unsigned) n;
+	return false;
+}
+
+bool scanString(const char **in, va_list *ap) {
+	char *arg = va_arg(*ap, char*);
+	while (**in && **in != ' ' && **in != '\n' && **in != '\t') {
+		*arg = **in;
+		arg++;
+		(*in)++;
+	}
+	*arg = '\0';
+	(*in)++;
+	return false;
+}
+
+bool scanStringUntil(const char **in, va_list *ap, char c_end) {
+	char *arg = va_arg(*ap, char*);
+	while (**in && **in != c_end) {
+		*arg = **in;
+		*arg++;
+		(*in)++;
+	}
+	*arg = 0;
+	(*in)++;
+	return false;
+}
+
+bool scanChar(const char **in, va_list *ap) {
+	char *arg = va_arg(*ap, char*);
+	if (**in) {
+		*arg = **in;
+		(*in)++;
+	}
+	return false;
+}
+
+extern "C" int simple_sscanf(const char *input, const char *format, ...) {
+	va_list ap;
+	int result = 0;
+	const char *next = input;
+
+	va_start(ap, format);
+
+	while (*format) {
+		if (*format == '%') {
+			format++;
+			int max = 0;
+			while (isdigit(*format)) {
+				max = (max * 10) + (*format - '0');
+				format++;
+			}
+
+			bool err = false;
+			switch (*format++) {
+			case 'c':
+				err = scanChar(&next, &ap);
+				break;
+			case 'd':
+			case 'u':
+				err = scanInt(&next, &ap, max);
+				break;
+			case 'x':
+				err = scanHex(&next, &ap);
+				break;
+			case 's':
+				err = scanString(&next, &ap);
+				break;
+			case '[':
+				// assume %[^c]
+				if ('^' != *format) {
+					err = true;
+				}	else {
+					format++;
+					if (*format && *(format+1) == ']') {
+						err = scanStringUntil(&next, &ap, *format);
+						format += 2;
+					}	else {
+						err = true;
+					}
+				}
+				break;
+			default:
+				err = true;
+				break;
+			}
+
+			if (err) {
+				break;
+			}	else {
+				result++;
+			}
+		}	else if (*format++ != *next++) {
+			// match input
+			break;
+		}
+	}
+	 
+	va_end(ap);
+	return result;
+}
+
+#if defined(TEST)
+int main(int argc, char *pArgv[]) {
+	int x,y,h;
+	char buffer[100];
+	unsigned u;
+	char c;
+	strcpy(buffer, "hello");
+	char *b = buffer;
+
+	//	strcpy(buffer, "in the buffer something");
+	if (simple_sscanf("CAT 123x-10 0x100 FONT large 1 enough\n	 123456.AUD $",
+										"CAT %dx%d %x FONT %[^\n] %06u.AUD %c", 
+										&x, &y, &h, b, &u, &c) != 6) {
+		printf("Failed\n");
+	}	else {
+		printf("Success %d %d %d %s %d '%c'\n", x, y, h, buffer, u, c);
+	}
+	return 0;
+}
+#endif
diff --git a/backends/platform/bada/system.cpp b/backends/platform/bada/system.cpp
new file mode 100755
index 0000000000..9b137d059a
--- /dev/null
+++ b/backends/platform/bada/system.cpp
@@ -0,0 +1,500 @@
+/* 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.
+ *
+ */
+
+#include <FUiCtrlMessageBox.h>
+
+#include "common/config-manager.h"
+#include "common/file.h"
+#include "engines/engine.h"
+#include "graphics/font.h"
+#include "graphics/fontman.h"
+#include "graphics/fonts/bdf.h"
+#include "backends/saves/default/default-saves.h"
+#include "backends/events/default/default-events.h"
+#include "backends/audiocd/default/default-audiocd.h"
+#include "backends/mutex/mutex.h"
+#include "backends/fs/fs-factory.h"
+
+#include "backends/platform/bada/form.h"
+#include "backends/platform/bada/system.h"
+#include "backends/platform/bada/graphics.h"
+#include "backends/platform/bada/audio.h"
+#include "backends/platform/bada/timer.h"
+
+using namespace Osp::Base;
+using namespace Osp::Base::Runtime;
+using namespace Osp::Ui::Controls;
+
+#define DEFAULT_CONFIG_FILE "/Home/scummvm.ini"
+#define MUTEX_BUFFER_SIZE 5
+
+//
+// BadaFilesystemFactory
+//
+class BadaFilesystemFactory : public FilesystemFactory {
+	AbstractFSNode *makeRootFileNode() const;
+	AbstractFSNode *makeCurrentDirectoryFileNode() const;
+	AbstractFSNode *makeFileNodePath(const Common::String &path) const;
+};
+
+AbstractFSNode *BadaFilesystemFactory::makeRootFileNode() const {
+	return new BadaFilesystemNode("/");
+}
+
+AbstractFSNode *BadaFilesystemFactory::makeCurrentDirectoryFileNode() const {
+	return new BadaFilesystemNode("/Home");
+}
+
+AbstractFSNode *BadaFilesystemFactory::makeFileNodePath(const Common::String &path) const {
+	AppAssert(!path.empty());
+	return new BadaFilesystemNode(path);
+}
+
+//
+// BadaSaveFileManager
+//
+struct BadaSaveFileManager : public DefaultSaveFileManager {
+	bool removeSavefile(const Common::String &filename);
+};
+
+bool BadaSaveFileManager::removeSavefile(const Common::String &filename) {
+	Common::String savePathName = getSavePath();
+
+	checkPath(Common::FSNode(savePathName));
+	if (getError().getCode() != Common::kNoError) {
+		return false;
+	}
+
+	// recreate FSNode since checkPath may have changed/created the directory
+	Common::FSNode savePath(savePathName);
+	Common::FSNode file = savePath.getChild(filename);
+
+	String unicodeFileName;
+	StringUtil::Utf8ToString(file.getPath().c_str(), unicodeFileName);
+
+	switch (Osp::Io::File::Remove(unicodeFileName)) {
+	case E_SUCCESS:
+		return true;
+
+	case E_ILLEGAL_ACCESS:
+		setError(Common::kWritePermissionDenied, "Search or write permission denied: " + 
+						 file.getName());
+		break;
+
+	default:
+		setError(Common::kPathDoesNotExist, "removeSavefile: '" + file.getName() +
+						 "' does not exist or path is invalid");
+		break;
+	}
+
+	return false;
+}
+
+//
+// BadaMutexManager
+//
+struct BadaMutexManager : public MutexManager {
+	BadaMutexManager();
+	~BadaMutexManager();
+	OSystem::MutexRef createMutex();
+	void lockMutex(OSystem::MutexRef mutex);
+	void unlockMutex(OSystem::MutexRef mutex);
+	void deleteMutex(OSystem::MutexRef mutex);
+private:
+	Mutex *buffer[MUTEX_BUFFER_SIZE];
+};
+
+BadaMutexManager::BadaMutexManager() {
+	for (int i = 0; i < MUTEX_BUFFER_SIZE; i++) {
+		buffer[i] = null;
+	}
+}
+
+BadaMutexManager::~BadaMutexManager() {
+	for (int i = 0; i < MUTEX_BUFFER_SIZE; i++) {
+		if (buffer[i] != null) {
+			delete buffer[i];
+		}
+	}
+}
+
+OSystem::MutexRef BadaMutexManager::createMutex() {
+	Mutex *mutex = new Mutex();
+	mutex->Create();
+
+	for (int i = 0; i < MUTEX_BUFFER_SIZE; i++) {
+		if (buffer[i] == null) {
+			buffer[i] = mutex;
+			break;
+		}
+	}
+
+	return (OSystem::MutexRef) mutex;
+}
+
+void BadaMutexManager::lockMutex(OSystem::MutexRef mutex) {
+	Mutex *m = (Mutex*)mutex;
+	m->Acquire();
+}
+
+void BadaMutexManager::unlockMutex(OSystem::MutexRef mutex) {
+	Mutex *m = (Mutex*)mutex;
+	m->Release();
+}
+
+void BadaMutexManager::deleteMutex(OSystem::MutexRef mutex) {
+	Mutex *m = (Mutex*)mutex;
+
+	for (int i = 0; i < MUTEX_BUFFER_SIZE; i++) {
+		if (buffer[i] == m) {
+			buffer[i] = null;
+		}
+	}
+
+	delete m;
+}
+
+//
+// BadaEventManager
+//
+struct BadaEventManager : public DefaultEventManager {
+	BadaEventManager(Common::EventSource *boss);
+	void init();
+	int shouldQuit() const;
+};
+
+BadaEventManager::BadaEventManager(Common::EventSource *boss) :
+	DefaultEventManager(boss) {
+}
+
+void BadaEventManager::init() {
+	DefaultEventManager::init();
+
+	// theme and vkbd should have now loaded - clear the splash screen
+	BadaSystem *system = (BadaSystem*)g_system;
+	BadaGraphicsManager *graphics = system->getGraphics();
+	if (graphics) {
+		graphics->setReady();
+		graphics->updateScreen();
+	}
+}
+
+int BadaEventManager::shouldQuit() const {
+	BadaSystem *system = (BadaSystem*)g_system;
+	return system->isClosing();
+}
+
+//
+// BadaSystem
+//
+BadaSystem::BadaSystem(BadaAppForm *appForm) : 
+	_appForm(appForm),
+	_audioThread(0), 
+	_epoch(0) {
+}
+
+result BadaSystem::Construct(void) {
+	logEntered();
+
+	_fsFactory = new BadaFilesystemFactory();
+	if (!_fsFactory) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	return E_SUCCESS;
+}
+
+BadaSystem::~BadaSystem() {
+	logEntered();
+}
+
+result BadaSystem::initModules() {
+	logEntered();
+
+	_mutexManager = new BadaMutexManager();
+	if (!_mutexManager) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	_timerManager = new BadaTimerManager();
+	if (!_timerManager) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	_savefileManager = new BadaSaveFileManager();
+	if (!_savefileManager) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	_graphicsManager = (GraphicsManager*) new BadaGraphicsManager(_appForm);
+	if (!_graphicsManager) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	// depends on _graphicsManager when ENABLE_VKEYBD enabled
+	_eventManager = new BadaEventManager(this); 
+	if (!_eventManager) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	_audioThread = new AudioThread();
+	if (!_audioThread) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	_mixer = _audioThread->Construct(this);
+	if (!_mixer) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	_audiocdManager = (AudioCDManager*) new DefaultAudioCDManager();
+	if (!_audiocdManager) {
+		return E_OUT_OF_MEMORY;
+	}
+
+	if (IsFailed(_audioThread->Start())) {
+		AppLog("Failed to start audio thread");
+		return E_OUT_OF_MEMORY;
+	}
+
+	logLeaving();
+	return E_SUCCESS;
+}
+
+void BadaSystem::initBackend() {
+	logEntered();
+
+	// allow translations to be found
+	ConfMan.set("themepath", "/Res");
+
+	// use the mobile device theme
+	ConfMan.set("gui_theme", "/Res/scummmobile");
+
+	// allow virtual keypad pack to be found
+	ConfMan.set("vkeybdpath", "/Res/vkeybd_default");
+
+	// set default save path to writable area
+	if (!ConfMan.hasKey("savepath")) {
+		ConfMan.set("savepath", "/Home/Share");
+	}
+
+	// default to no auto-save
+	if (!ConfMan.hasKey("autosave_period")) {
+		ConfMan.setInt("autosave_period", 0);
+	}
+
+	ConfMan.registerDefault("fullscreen", true);
+	ConfMan.registerDefault("aspect_ratio", true);
+	ConfMan.setBool("confirm_exit", false);
+
+	Osp::System::SystemTime::GetTicks(_epoch);
+
+	if (E_SUCCESS != initModules()) {
+		AppLog("initModules failed");
+	}	else {
+		OSystem::initBackend();
+	}
+
+	// replace kBigGUIFont using the large font from the scummmobile theme
+	Common::File fontFile;
+	Common::String fileName = "/Res/scummmobile/helvB14-ASCII.fcc";
+	BadaFilesystemNode file(fileName);
+	if (file.exists()) {
+		Common::SeekableReadStream *stream = file.createReadStream();
+		if (stream) {
+			if (fontFile.open(stream, fileName)) {
+				Graphics::BdfFont *font = Graphics::BdfFont::loadFromCache(fontFile);
+				if (font) {
+					// use this font for the vkbd and on-screen messages
+					FontMan.assignFontToUsage(Graphics::FontManager::kBigGUIFont, font);
+				}
+			}
+		}
+	}
+
+	logLeaving();
+}
+
+void BadaSystem::destroyBackend() {
+	closeAudio();
+
+	delete _graphicsManager;
+	_graphicsManager = 0;
+
+	delete _savefileManager;
+	_savefileManager = 0;
+
+	delete _fsFactory;
+	_fsFactory = 0;
+
+	delete _mixer;
+	_mixer = 0;
+
+	delete _audiocdManager;
+	_audiocdManager = 0;
+
+	delete _timerManager;
+	_timerManager = 0;
+
+	delete _eventManager;
+	_eventManager = 0;
+
+	delete _mutexManager;
+	_mutexManager = 0;
+
+	delete g_engine;
+}
+
+bool BadaSystem::pollEvent(Common::Event &event) {
+	return _appForm->pollEvent(event);
+}
+
+uint32 BadaSystem::getMillis() {
+	long long result, ticks = 0;
+	Osp::System::SystemTime::GetTicks(ticks);
+	result = ticks - _epoch;
+	return result;
+}
+
+void BadaSystem::delayMillis(uint msecs) {
+	if (!_appForm->isClosing()) {
+		Thread::Sleep(msecs);
+	}
+}
+
+void BadaSystem::updateScreen() {
+	if (_graphicsManager != null) {
+		_graphicsManager->updateScreen();
+	}
+}
+
+void BadaSystem::getTimeAndDate(TimeDate &td) const {
+	DateTime currentTime;
+
+	if (E_SUCCESS == Osp::System::SystemTime::GetCurrentTime(currentTime)) {
+		td.tm_sec = currentTime.GetSecond();
+		td.tm_min = currentTime.GetMinute();
+		td.tm_hour = currentTime.GetHour();
+		td.tm_mday = currentTime.GetDay();
+		td.tm_mon = currentTime.GetMonth();
+		td.tm_year = currentTime.GetYear();
+	}
+}
+
+void BadaSystem::fatalError() {
+	systemError("ScummVM: Fatal internal error.");
+}
+
+void BadaSystem::exitSystem() {
+	if (_appForm) {
+		closeAudio();
+		closeGraphics();
+		_appForm->exitSystem();
+	}
+}
+
+void BadaSystem::logMessage(LogMessageType::Type /*type*/, const char *message) {
+	AppLog(message);
+}
+
+Common::SeekableReadStream *BadaSystem::createConfigReadStream() {
+	BadaFilesystemNode file(DEFAULT_CONFIG_FILE);
+	return file.createReadStream();
+}
+
+Common::WriteStream *BadaSystem::createConfigWriteStream() {
+	BadaFilesystemNode file(DEFAULT_CONFIG_FILE);
+	return file.createWriteStream();
+}
+
+void BadaSystem::closeAudio() {
+	if (_audioThread) {
+		_audioThread->Stop();
+		_audioThread->Join();
+		delete _audioThread;
+		_audioThread = 0;
+	}
+}
+
+void BadaSystem::closeGraphics() {
+	if (_graphicsManager) {
+		delete _graphicsManager;
+		_graphicsManager = 0;
+	}
+}
+
+void BadaSystem::setMute(bool on) {
+	if (_audioThread) {
+		_audioThread->setMute(on);
+	}
+}
+
+int BadaSystem::setVolume(bool up, bool minMax) {
+	int level = -1;
+	if (_audioThread) {
+		level = _audioThread->setVolume(up, minMax);
+	}
+	return level;
+}
+
+//
+// create the scummVM system
+//
+BadaAppForm *systemStart(Osp::App::Application *app) {
+	logEntered();
+
+	BadaAppForm *appForm = new BadaAppForm();
+	if (!appForm) {
+		AppLog("Failed to create appForm");
+		return null;
+	}
+
+	if (E_SUCCESS != appForm->Construct() ||
+			E_SUCCESS != app->GetAppFrame()->GetFrame()->AddControl(*appForm)) {
+		delete appForm;
+		AppLog("Failed to construct appForm");
+		return null;
+	}
+
+	return appForm;
+}
+
+//
+// display a fatal error notification
+//
+void systemError(const char *message) {
+	AppLog("Fatal system error: %s", message);
+
+	ArrayList *args = new ArrayList();
+	args->Construct();
+	args->Add(*(new String(message)));
+	Application::GetInstance()->SendUserEvent(USER_MESSAGE_EXIT_ERR, args);
+
+	if (g_system) {
+		BadaSystem *system = (BadaSystem*)g_system;
+		system->exitSystem();
+	}
+}
+
+//
+// end of system.cpp 
+//
diff --git a/backends/platform/bada/system.h b/backends/platform/bada/system.h
new file mode 100755
index 0000000000..7b5b9d87de
--- /dev/null
+++ b/backends/platform/bada/system.h
@@ -0,0 +1,101 @@
+/* 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 BADA_SYSTEM_H
+#define BADA_SYSTEM_H
+
+#include <FApp.h>
+#include <FGraphics.h>
+#include <FUi.h>
+#include <FSystem.h>
+#include <FBase.h>
+#include <FIoFile.h>
+
+#include "config.h"
+#include "common/scummsys.h"
+#include "backends/modular-backend.h"
+
+#include "backends/platform/bada/fs.h"
+#include "backends/platform/bada/form.h"
+#include "backends/platform/bada/audio.h"
+#include "backends/platform/bada/graphics.h"
+
+#if defined(_DEBUG)
+#define logEntered() AppLog("%s entered (%s %d)", \
+														 __FUNCTION__, __FILE__, __LINE__);
+#define logLeaving() AppLog("%s leaving (%s %d)", \
+														 __FUNCTION__, __FILE__, __LINE__);
+#else
+#define logEntered()
+#define logLeaving()
+#endif
+
+BadaAppForm *systemStart(Osp::App::Application *app);
+void systemError(const char *message);
+
+#define USER_MESSAGE_EXIT			1000
+#define USER_MESSAGE_EXIT_ERR 1001
+
+//
+// BadaSystem
+//
+class BadaSystem : public ModularBackend, 
+									 Common::EventSource {
+public:
+	BadaSystem(BadaAppForm *appForm);
+	~BadaSystem();
+
+	result Construct();
+	void closeAudio();
+	void closeGraphics();
+	void destroyBackend();
+	void setMute(bool on);
+	int setVolume(bool up, bool minMax);
+	void exitSystem();
+	bool isClosing() { return _appForm->isClosing(); }
+
+	BadaGraphicsManager *getGraphics() {
+		return (BadaGraphicsManager*)_graphicsManager;
+	}
+
+private:
+	void initBackend();
+	result initModules();
+
+	void updateScreen();
+	bool pollEvent(Common::Event &event);
+	uint32 getMillis();
+	void delayMillis(uint msecs);
+	void getTimeAndDate(TimeDate &t) const;
+	void fatalError();
+	void logMessage(LogMessageType::Type type, const char *message);
+
+	Common::EventSource *getDefaultEventSource() {return this;}
+	Common::SeekableReadStream *createConfigReadStream();
+	Common::WriteStream *createConfigWriteStream();
+	
+	BadaAppForm *_appForm;
+	AudioThread *_audioThread;
+	long long _epoch;
+};
+
+#endif
diff --git a/backends/platform/bada/timer.cpp b/backends/platform/bada/timer.cpp
new file mode 100755
index 0000000000..0c941795d3
--- /dev/null
+++ b/backends/platform/bada/timer.cpp
@@ -0,0 +1,124 @@
+/* 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.
+ *
+ */
+
+#include "backends/platform/bada/timer.h"
+#include "backends/platform/bada/system.h"
+
+//
+// TimerSlot
+//
+TimerSlot::TimerSlot(Common::TimerManager::TimerProc callback,
+										 uint32 interval, void *refCon) :
+	_timer(0),
+	_callback(callback),
+	_interval(interval),
+	_refCon(refCon) {
+	logEntered();
+}
+
+TimerSlot::~TimerSlot() {
+	logEntered();
+}
+
+bool TimerSlot::OnStart() {
+	logEntered();
+
+	_timer = new Osp::Base::Runtime::Timer();
+	if (!_timer || IsFailed(_timer->Construct(*this))) {
+		AppLog("Failed to create timer");
+		return false;
+	}
+
+	if (IsFailed(_timer->Start(_interval))) {
+		AppLog("failed to start timer");
+		return false;
+	}
+	
+	AppLog("started timer %d", _interval);
+	return true;
+}
+
+void TimerSlot::OnStop() {
+	logEntered();
+	if (_timer) {
+		_timer->Cancel();		 
+		delete _timer;
+		_timer = null;
+	}
+}
+
+void TimerSlot::OnTimerExpired(Timer &timer) {
+	_callback(_refCon);
+	timer.Start(_interval);
+}
+
+//
+// BadaTimerManager
+//
+BadaTimerManager::BadaTimerManager() {
+	logEntered();
+}
+
+BadaTimerManager::~BadaTimerManager() {
+	logEntered();
+	for (Common::List<TimerSlot>::iterator slot = _timers.begin();
+			 slot != _timers.end(); ++slot) {
+		slot->Stop();
+		slot = _timers.erase(slot);
+	}
+}
+
+bool BadaTimerManager::installTimerProc(TimerProc proc, int32 interval, void *refCon,
+																				const Common::String &id) {
+	logEntered();
+	TimerSlot *slot = new TimerSlot(proc, interval / 1000, refCon);
+
+	if (IsFailed(slot->Construct(THREAD_TYPE_EVENT_DRIVEN))) {
+		AppLog("Failed to create timer thread");
+		delete slot;
+		return false;
+	}
+
+	if (IsFailed(slot->Start())) {
+		delete slot;
+		AppLog("Failed to start timer thread");
+		return false;
+	}
+
+	_timers.push_back(*slot);
+	return true;
+}
+
+void BadaTimerManager::removeTimerProc(TimerProc proc) {
+	logEntered();
+	for (Common::List<TimerSlot>::iterator slot = _timers.begin();
+			 slot != _timers.end(); ++slot) {
+		if (slot->_callback == proc) {
+			slot->Stop();
+			slot = _timers.erase(slot);
+		}
+	}
+}
+
+//
+// end of timer.cpp 
+//
diff --git a/backends/platform/bada/timer.h b/backends/platform/bada/timer.h
new file mode 100755
index 0000000000..f9ed32c801
--- /dev/null
+++ b/backends/platform/bada/timer.h
@@ -0,0 +1,62 @@
+/* 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 BADA_TIMER_H
+#define BADA_TIMER_H
+
+#include <FBase.h>
+
+#include "common/timer.h"
+#include "common/list.h"
+
+using namespace Osp::Base::Runtime;
+
+struct TimerSlot: public ITimerEventListener, public Thread {
+	TimerSlot(Common::TimerManager::TimerProc callback,
+						uint32 interval,
+						void *refCon);
+	~TimerSlot();
+
+	bool OnStart(void);
+	void OnStop(void);
+	void OnTimerExpired(Timer &timer);
+
+	Timer *_timer;
+	Common::TimerManager::TimerProc _callback;
+	uint32 _interval;	// in microseconds
+	void *_refCon;
+};
+
+class BadaTimerManager : public Common::TimerManager {
+public:
+	BadaTimerManager();
+	~BadaTimerManager();
+
+	bool installTimerProc(TimerProc proc, int32 interval, void *refCon, 
+												const Common::String &id);
+	void removeTimerProc(TimerProc proc);
+
+ private:
+	Common::List<TimerSlot> _timers;
+};
+
+#endif
author	Chris Warren-Smith	2011-08-07 21:33:32 +1000
committer	Chris Warren-Smith	2011-08-21 16:37:06 +1000
commit	59739a7a0e3e4826ba7b27d5270a8d7a26b787ef (patch)
tree	dcf98438157963eabd0ca4499b7794548b08f5fa /backends/platform
parent	f705a9b2865a3379b3423c7cc929086eee17a4f1 (diff)
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