Initial SAGA checkin

svn-id: r13281

12 files changed, 1594 insertions, 0 deletions

diff --git a/saga/.cvsignore b/saga/.cvsignore
new file mode 100644
index 0000000000..39a06683b7
--- /dev/null
+++ b/saga/.cvsignore
@@ -0,0 +1 @@
+.deps
diff --git a/saga/binread.cpp b/saga/binread.cpp
new file mode 100644
index 0000000000..06715dd730
--- /dev/null
+++ b/saga/binread.cpp
@@ -0,0 +1,164 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "common/stdafx.h"
+
+#include "binread.h"
+
+BinReader::BinReader() {
+	_buf    = NULL;
+	_bufPtr = NULL;
+	_bufEnd = NULL;
+	_bufLen = 0;
+}
+
+BinReader::BinReader( const byte *buf, size_t buflen ) {
+	_buf    = buf;
+	_bufPtr = buf;
+	_bufEnd = buf + buflen;
+	_bufLen = buflen;
+}
+
+BinReader::~BinReader() {
+
+}
+
+void BinReader::setBuf( const byte *buf, size_t buflen )
+{
+	_buf    = buf;
+	_bufPtr = buf;
+	_bufEnd = buf + buflen;
+	_bufLen = buflen;
+}
+
+void BinReader::skip( size_t skip_ct )
+{
+	assert(( _bufPtr + skip_ct ) <= _bufEnd );
+
+	_bufPtr += skip_ct;
+}
+
+unsigned int BinReader::readUint16LE() {
+	
+	assert(( _bufPtr + 2 ) <= _bufEnd );
+	
+	unsigned int u16_le = ((unsigned int)_bufPtr[1] << 8 ) | _bufPtr[0];
+
+	_bufPtr += 2;
+
+	return u16_le;
+}
+
+unsigned int BinReader::readUint16BE() {
+
+	assert(( _bufPtr + 2 ) <= _bufEnd );
+
+	unsigned int u16_be = ((unsigned int)_bufPtr[0] << 8 ) | _bufPtr[1];
+ 
+	_bufPtr += 2;
+	    
+	return u16_be;
+}
+
+int BinReader::readSint16LE() {
+
+	assert(( _bufPtr + 2 ) <= _bufEnd );
+
+	unsigned int u16_le = ((unsigned int)_bufPtr[1] << 8 ) | _bufPtr[0];
+
+	_bufPtr += 2;
+
+	return u16_le;
+}
+
+int BinReader::readSint16BE() {
+
+	assert(( _bufPtr + 2 ) <= _bufEnd );
+
+	unsigned int u16_be = ((unsigned int)_bufPtr[0] << 8 ) | _bufPtr[1];
+ 
+	_bufPtr += 2;
+	    
+	return u16_be;
+}
+
+
+uint32 BinReader::readUint32LE()
+{
+
+	assert(( _bufPtr + 4 ) <= _bufEnd );
+
+	unsigned long u32_le = ((unsigned long)_bufPtr[3] << 24 ) | 
+	                       ((unsigned long)_bufPtr[2] << 16 ) |
+	                       ((unsigned long)_bufPtr[1] << 8  ) |
+	                       _bufPtr[0];
+
+	_bufPtr += 4;
+
+	return u32_le;
+}
+
+uint32 BinReader::readUint32BE()
+{
+
+	assert(( _bufPtr + 4 ) <= _bufEnd );
+
+	unsigned long u32_be = ((unsigned long)_bufPtr[0] << 24 ) | 
+	                       ((unsigned long)_bufPtr[1] << 16 ) |
+	                       ((unsigned long)_bufPtr[2] << 8  ) |
+	                       _bufPtr[3];
+
+	_bufPtr += 4;
+
+	return u32_be;
+}
+
+int32 BinReader::readSint32LE()
+{
+
+	assert(( _bufPtr + 4 ) <= _bufEnd );
+
+	unsigned long u32_le = ((unsigned long)_bufPtr[3] << 24 ) | 
+	                       ((unsigned long)_bufPtr[2] << 16 ) |
+	                       ((unsigned long)_bufPtr[1] << 8  ) |
+	                       _bufPtr[0];
+
+	_bufPtr += 4;
+
+	return u32_le;
+}
+
+int32 BinReader::readSint32BE()
+{
+
+	assert(( _bufPtr + 4 ) <= _bufEnd );
+
+	unsigned long u32_be = ((unsigned long)_bufPtr[0] << 24 ) | 
+	                       ((unsigned long)_bufPtr[1] << 16 ) |
+	                       ((unsigned long)_bufPtr[2] << 8  ) |
+	                       _bufPtr[3];
+
+	_bufPtr += 4;
+
+	return u32_be;
+}
+
+
diff --git a/saga/binread.h b/saga/binread.h
new file mode 100644
index 0000000000..abc1a294bc
--- /dev/null
+++ b/saga/binread.h
@@ -0,0 +1,70 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_BINREAD_H
+#define SAGA_BINREAD_H
+
+#include <stddef.h>
+#include "common/scummsys.h"
+
+class BinReader {
+
+protected:
+
+	const byte *_buf;
+	const byte *_bufPtr;
+	const byte *_bufEnd;
+	size_t      _bufLen;
+
+public:
+	
+	BinReader();
+	BinReader( const byte *buf, size_t buflen );
+	virtual ~BinReader();
+
+	void   setBuf( const byte *buf, size_t buflen );
+
+	size_t getOffset() const;
+	bool   setOffset( size_t offset );
+	bool   setROffset( ptrdiff_t offset ); 
+	void   skip( size_t skip_ct );
+
+	bool  setPtr( const byte *buf_pos );
+	byte *getPtr() const;
+
+	unsigned int readUint16LE();
+	unsigned int readUint16BE();
+	int          readSint16LE();
+	int          readSint16BE();
+	uint32       readUint32LE();
+	uint32       readUint32BE();
+	int32        readSint32LE();
+	int32        readSint32BE();
+};
+
+
+#endif
+
+
+
+
+
+
diff --git a/saga/gamedesc.cpp b/saga/gamedesc.cpp
new file mode 100644
index 0000000000..b731768425
--- /dev/null
+++ b/saga/gamedesc.cpp
@@ -0,0 +1,474 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "stdafx.h"
+
+#include "common/scummsys.h"
+#include "base/engine.h"
+#include "common/util.h"
+#include "common/file.h"
+
+#include "resfile.h"
+#include "resnames.h"
+#include "gamedesc.h"
+#include "gamedesc_priv.h"
+
+using namespace SagaGameDesc;
+
+/*--------------------------------------------------------------------------*\
+ * Inherit the Earth - Demo version
+\*--------------------------------------------------------------------------*/
+
+R_GAME_FILEDESC ITEDEMO_GameFiles[] = {
+
+	{ "ITE.RSC",	 R_GAME_RESOURCEFILE },
+	{ "ITE.DMO",	 R_GAME_DEMOFILE	 },
+	{ "SCRIPTS.RSC", R_GAME_SCRIPTFILE	 },
+	{ "VOICES.RSC",  R_GAME_SOUNDFILE | R_GAME_VOICEFILE }
+};
+
+R_GAME_FONTDESC ITEDEMO_GameFonts[] = {
+	
+	{ R_GAME_FONT_SMALL,  0 },
+	{ R_GAME_FONT_MEDIUM, 1 }
+};
+
+R_GAME_SOUNDINFO ITEDEMO_GameSound = {
+
+	R_GAME_SOUND_VOC
+};
+
+/*--------------------------------------------------------------------------*\
+ * Inherit the Earth - Diskette version
+\*--------------------------------------------------------------------------*/
+
+R_GAME_FILEDESC ITEDISK_GameFiles[] = {
+
+	{ "ITE.RSC",	 R_GAME_RESOURCEFILE },
+	{ "SCRIPTS.RSC", R_GAME_SCRIPTFILE	 },
+	{ "VOICES.RSC",  R_GAME_SOUNDFILE | R_GAME_VOICEFILE }
+};
+
+R_GAME_FONTDESC ITEDISK_GameFonts[] = {
+	
+	{ R_GAME_FONT_MEDIUM, 0 },
+	{ R_GAME_FONT_LARGE,  1 },
+	{ R_GAME_FONT_SMALL,  2 }
+};
+
+R_GAME_DISPLAYINFO ITE_DisplayInfo = {
+
+	320, 200,  /* Logical width and height */
+	137,       /* Scene playfield height */
+	0, 0       /* Overlay palette start index and length */
+};
+
+R_GAME_RESOURCEINFO ITE_Resources =
+{
+	ITE_SCENE_LUT,  /* Scene lookup table RN */
+	ITE_SCRIPT_LUT, /* Script lookup table RN */
+	
+	ITE_OVERLAY_PAL, /* Overlay palette RN */
+
+	ITE_COMMAND_PANEL,
+	ITE_COMMAND_BUTTONSPRITES,
+
+	ITE_DIALOGUE_PANEL,
+	ITE_DEFAULT_PORTRAITS,
+
+	ITE_ACTOR_PERSONA_TBL
+};
+
+R_GAME_SOUNDINFO ITE_GameSound = {
+
+	R_GAME_SOUND_VOC
+};
+
+/*--------------------------------------------------------------------------*\
+ * Inherit the Earth - CD Enhanced version
+\*--------------------------------------------------------------------------*/
+
+R_GAME_FILEDESC  ITECD_GameFiles[] = {
+
+	{ "ITE.RSC",	 R_GAME_RESOURCEFILE },
+	{ "SCRIPTS.RSC", R_GAME_SCRIPTFILE	 },
+	{ "SOUNDS.RSC",  R_GAME_SOUNDFILE	 },
+	{ "VOICES.RSC",  R_GAME_VOICEFILE	 }
+};
+
+R_GAME_FONTDESC ITECD_GameFonts[] = {
+	
+	{ R_GAME_FONT_MEDIUM, 0 },
+	{ R_GAME_FONT_LARGE,  1 },
+	{ R_GAME_FONT_SMALL,  2 }
+};
+
+R_GAME_SOUNDINFO ITECD_GameSound = {
+
+	R_GAME_SOUND_PCM,
+	22050,
+	16,
+	0
+};
+
+/*--------------------------------------------------------------------------*\
+ * I Have No Mouth and I Must Scream - Demo version
+\*--------------------------------------------------------------------------*/
+
+R_GAME_FILEDESC IHNMDEMO_GameFiles[] = {
+
+	{ "SCREAM.RES",  R_GAME_RESOURCEFILE },
+	{ "SCRIPTS.RES", R_GAME_SCRIPTFILE	 },
+	{ "SFX.RES",	 R_GAME_SOUNDFILE	 },
+	{ "VOICESD.RES", R_GAME_VOICEFILE	 }
+};
+
+/*--------------------------------------------------------------------------*\
+ * I Have No Mouth and I Must Scream - Retail CD version
+\*--------------------------------------------------------------------------*/
+
+R_GAME_FILEDESC IHNMCD_GameFiles[] = {
+	
+	{ "MUSICFM.RES", R_GAME_MUSICFILE	 },
+	{ "MUSICGM.RES", R_GAME_MUSICFILE	 },
+	{ "SCREAM.RES",  R_GAME_RESOURCEFILE },
+	{ "SCRIPTS.RES", R_GAME_SCRIPTFILE	 },
+	{ "SFX.RES",	 R_GAME_SOUNDFILE	 },
+	{ "VOICES1.RES", R_GAME_VOICEFILE	 },
+	{ "VOICES2.RES", R_GAME_VOICEFILE	 },
+	{ "VOICES3.RES", R_GAME_VOICEFILE	 },
+	{ "VOICES4.RES", R_GAME_VOICEFILE	 },
+	{ "VOICES5.RES", R_GAME_VOICEFILE	 },
+	{ "VOICES6.RES", R_GAME_VOICEFILE	 },
+	{ "VOICESS.RES", R_GAME_VOICEFILE	 }
+};
+
+R_GAME_FONTDESC IHNMCD_GameFonts[] = {
+	
+	{ R_GAME_FONT_MEDIUM,	2 },
+	{ R_GAME_FONT_LARGE,	3 },
+	{ R_GAME_FONT_SMALL,	4 },
+	{ R_GAME_FONT_SMALL2,	5 },
+	{ R_GAME_FONT_MEDIUM2,	6 },
+	{ R_GAME_FONT_LARGE2,	7 },
+	{ R_GAME_FONT_LARGE3,	8 }
+};
+
+R_GAME_DISPLAYINFO IHNM_DisplayInfo = {
+
+	640, 480, /* Logical width and height */
+	304,      /* Scene playfield height */
+	248, 255  /* Overlay palette start index and length */
+};
+
+R_GAME_RESOURCEINFO IHNM_Resources[] =
+{
+	IHNM_SCENE_LUT,  /* Scene lookup table RN */
+	IHNM_SCRIPT_LUT, /* Script lookup table RN */
+	
+	IHNM_OVERLAY_PAL, /* Overlay palette RN */
+
+	IHNM_COMMAND_PANEL,
+	IHNM_COMMAND_BUTTONSPRITES,
+
+	IHNM_DIALOGUE_PANEL,
+	IHNM_DEFAULT_PORTRAITS,
+
+	IHNM_ACTOR_PERSONA_TBL
+};
+
+
+R_GAME_SOUNDINFO IHNM_GameSound = {
+
+	R_GAME_SOUND_WAV
+};
+
+R_GAMEDESC GameDescs[] = {
+
+	/* Inherit the earth - Demo version
+	\*-------------------------------------------------------------*/
+	{ 
+		R_GAMETYPE_ITE,
+		R_GAME_ITE_DEMO, /* Game id */
+		"Inherit the Earth - Demo version", /* Game title */
+
+		&ITE_DisplayInfo,
+
+		ITE_DEFAULT_SCENE, /* Starting scene number */
+ 
+		&ITE_Resources,
+
+		ARRAYSIZE( ITEDEMO_GameFiles ), /* Game datafiles */
+		ITEDEMO_GameFiles,
+
+		ARRAYSIZE( ITEDEMO_GameFonts ),
+		ITEDEMO_GameFonts,
+	 
+		&ITEDEMO_GameSound,
+
+		0 /* Game supported flag */
+	},		 
+
+	/* Inherit the earth - Disk version
+	\*-------------------------------------------------------------*/
+	{ 
+		R_GAMETYPE_ITE,
+		R_GAME_ITE_DISK,  
+		"Inherit the Earth - Disk version", 
+
+		&ITE_DisplayInfo,
+
+		ITE_DEFAULT_SCENE,
+
+		&ITE_Resources,
+
+		ARRAYSIZE( ITEDISK_GameFiles ), 	
+		ITEDISK_GameFiles, 
+	  
+		ARRAYSIZE( ITEDISK_GameFonts ),
+		ITEDISK_GameFonts,
+	  
+		&ITE_GameSound,
+
+		1			
+	},
+
+	/* Inherit the earth - CD version
+	\*-------------------------------------------------------------*/
+	{ 
+		R_GAMETYPE_ITE,
+		R_GAME_ITE_CD,	  
+		"Inherit the Earth - CD version",	
+
+		&ITE_DisplayInfo,
+	  
+		ITE_DEFAULT_SCENE,
+
+		&ITE_Resources,
+
+		ARRAYSIZE( ITECD_GameFiles ), 
+		ITECD_GameFiles,
+		
+		ARRAYSIZE( ITECD_GameFonts ),
+		ITECD_GameFonts,
+
+		&ITECD_GameSound,
+
+		1			 
+	},
+
+	/* I Have No Mouth And I Must Scream - Demo version
+	\*-------------------------------------------------------------*/
+	{ 
+		R_GAMETYPE_IHNM,
+		R_GAME_IHNM_DEMO, 
+		"I Have No Mouth - Demo version",
+
+		&IHNM_DisplayInfo,
+		  
+		0,
+
+		IHNM_Resources,
+	  
+		ARRAYSIZE( IHNMDEMO_GameFiles ),
+		IHNMDEMO_GameFiles,
+
+		0,
+		NULL,
+
+		&IHNM_GameSound,
+
+		0				 
+	},
+
+	/* I Have No Mouth And I Must Scream - CD version
+	\*-------------------------------------------------------------*/
+	{ 
+		R_GAMETYPE_IHNM,
+		R_GAME_IHNM_CD,   
+		"I Have No Mouth - CD version", 
+
+		&IHNM_DisplayInfo,
+			  
+		1,
+
+		IHNM_Resources,
+
+		ARRAYSIZE( IHNMCD_GameFiles ),
+		IHNMCD_GameFiles,
+
+		ARRAYSIZE( IHNMCD_GameFonts ),
+		IHNMCD_GameFonts,
+
+		&IHNM_GameSound,
+
+		1	   
+	}
+};
+
+static R_GAMEMODULE GameModule;
+
+void SagaGameDesc::setGameDirectory( const char *gamedir ) {
+
+	assert( gamedir != NULL );
+
+	debug( 1, "Using game data path: %s", gamedir );
+
+	GameModule.game_dir = gamedir;
+}
+
+int SagaGameDesc::detectGame() {
+
+	File test_file;
+
+	int game_index = 0;
+
+	bool disqualified = false;
+	bool found_game = false;
+
+	int file_n;
+	int file_ct;
+	const char *file_name;
+
+	int game_n;
+	int game_ct = ARRAYSIZE( GameDescs );
+
+	assert( GameModule.game_dir != NULL );
+
+	for( game_n = 0 ; game_n < game_ct ; game_n++ ) {
+
+		disqualified = false;
+		
+		/* Attempt to open all files for this game
+		 * If we can open them all, then try to open all files on the 
+		 * exclude list
+		 */
+		file_ct = GameDescs[game_n].gd_filect;
+		
+		for( file_n = 0; file_n < file_ct; file_n++ ) {
+			
+			file_name = GameDescs[game_n].gd_filedescs[file_n].gf_fname;
+			if( !test_file.open( file_name, GameModule.game_dir )) {
+				disqualified = true;
+				break;
+			}
+
+			test_file.close();
+		}
+
+		if ( disqualified ) {
+			continue;
+		}
+
+		switch ( GameDescs[game_n].gd_game_id ) {
+
+		case R_GAME_ITE_DEMO:
+			disqualified = !verifyITEDEMO();
+			break;
+		case R_GAME_ITE_DISK:
+			disqualified = !verifyITEDISK();
+			break;
+
+		default:
+			break;
+		}
+
+		if( !disqualified ) {
+			found_game = true;
+			break;
+		}
+	}
+
+	if( found_game ) {
+
+		debug( 1, "Found SAGA game: %s\n", GameDescs[game_n].gd_title );
+		return game_n;
+	}
+	
+	return -1;
+}
+
+bool SagaGameDesc::openGame() {
+
+	int game_filect;
+
+	if(( GameModule.game_index = detectGame() ) < 0 ) { 
+		error( "Couldn't locate any valid SAGA games" );	
+		return false;
+	}
+
+	assert( GameModule.game_index < ARRAYSIZE(GameDescs));
+
+	if( !GameModule.game_dir ) {
+		return false;
+	}
+
+	game_filect = GameDescs[ GameModule.game_index ].gd_filect;
+
+	GameModule.gfile_data = new R_GAME_FILEDATA[ game_filect ];
+
+	return true;
+}
+
+bool verifyITEDEMO() {
+	return true;
+}	
+
+bool verifyITEDISK() {
+
+	ResourceFile test_file;
+	int32 script_lut_rn;
+	int32 script_lut_len;
+
+	/* Attempt to verify the disk version of Inherit the Earth
+	 * by examining the length of entries in the script lookup
+	 * table, which differs from the disk version and the CD 
+	 * version.
+	 */
+
+	assert( GameModule.game_dir != NULL );
+
+	if ( !test_file.open( "ITE.RSC", GameModule.game_dir )) {
+		return false;
+	}
+
+	script_lut_rn = GameDescs[ R_GAME_ITE_DISK ].gd_resource_info->script_lut_rn;
+
+	script_lut_len = test_file.getResourceLen( script_lut_rn );
+
+	if( script_lut_len % R_SCR_LUT_ENTRYLEN_ITEDISK == 0 ) {
+		return true;
+	}
+
+	return false;
+}
+
+bool verifyITECD() {
+	return true;
+}	
+
+bool verifyIHNMDEMO() {
+	return true;
+}	
+
+bool verifyIHNMCD() {
+	return true;
+}
diff --git a/saga/gamedesc.h b/saga/gamedesc.h
new file mode 100644
index 0000000000..a3b57f88f0
--- /dev/null
+++ b/saga/gamedesc.h
@@ -0,0 +1,142 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_GAMEDESC_H
+#define SAGA_GAMEDESC_H
+
+#include "resfile.h"
+
+/* Public stuff */
+
+namespace SagaGameDesc {
+
+enum R_GAME_BASETYPES {
+	
+	R_GAMETYPE_ITE,
+	R_GAMETYPE_IHNM
+};
+
+enum R_GAME_IDS {
+	
+	R_GAME_ITE_DEMO  = 0,
+	R_GAME_ITE_DISK  = 1,
+	R_GAME_ITE_CD    = 2,
+	R_GAME_IHNM_DEMO = 3,
+	R_GAME_IHNM_CD   = 4
+};
+
+enum R_GAME_FILETYPES {
+
+	R_GAME_RESOURCEFILE = 0x01,
+	R_GAME_SCRIPTFILE   = 0x02,
+	R_GAME_SOUNDFILE    = 0x04,
+	R_GAME_VOICEFILE    = 0x08,
+	R_GAME_DEMOFILE     = 0x10,
+	R_GAME_MUSICFILE    = 0x20,
+	
+	R_GAME_EXCLUDE = 0x8000
+};
+
+enum R_GAME_SOUNDINFO_TYPES {
+	
+	R_GAME_SOUND_PCM = 0,
+	R_GAME_SOUND_VOC,
+	R_GAME_SOUND_WAV
+};
+
+enum R_GAME_FONT_IDS {
+
+	R_GAME_FONT_SMALL = 0,
+	R_GAME_FONT_MEDIUM,
+	R_GAME_FONT_LARGE,
+	R_GAME_FONT_SMALL2,
+	R_GAME_FONT_MEDIUM2,
+	R_GAME_FONT_LARGE2,
+	R_GAME_FONT_LARGE3
+};
+
+typedef struct R_GAME_DISPLAYINFO_tag {
+
+	int logical_w;
+	int logical_h;
+	int scene_h;
+
+	int ovl_pal_start;
+	int ovl_pal_end;
+
+} R_GAME_DISPLAYINFO;
+
+typedef struct R_GAMESOUND_INFO_tag {
+
+	int  res_type;
+	long freq;
+	int  sample_size;
+	int  stereo;
+	
+} R_GAME_SOUNDINFO;
+
+typedef struct R_GAMEFONT_DESC_tag {
+	
+	unsigned int  font_id;
+	unsigned long font_rn;
+	
+} R_GAME_FONTDESC;
+
+typedef struct R_GAMESCENE_DESC_tag {
+
+	unsigned long scene_lut_rn;
+	unsigned long first_scene;
+
+} R_GAME_SCENEDESC;
+
+typedef struct R_GAME_RESOURCEINFO_tag {
+	
+	unsigned long scene_lut_rn;
+	unsigned long script_lut_rn;
+
+	unsigned long overlay_pal_rn;
+
+	unsigned long command_panel_rn;
+	unsigned long command_buttons_rn;
+
+	unsigned long dialogue_panel_rn;
+	unsigned long lportraits_rn;
+
+	unsigned long actor_tbl_rn;
+
+} R_GAME_RESOURCEINFO;
+
+	void setGameDirectory( const char *gamedir );
+	int detectGame();
+	bool openGame();
+
+} // end namespace 
+
+
+
+
+#endif
+
+
+
+
+
+
diff --git a/saga/gamedesc_priv.h b/saga/gamedesc_priv.h
new file mode 100644
index 0000000000..a48fabdf2b
--- /dev/null
+++ b/saga/gamedesc_priv.h
@@ -0,0 +1,121 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_GAMEDESC_PRIV_H
+#define SAGA_GAMEDESC_PRIV_H
+
+#include "gamedesc.h"
+
+using namespace SagaGameDesc;
+
+//-------------------------------------------------------------------
+// Private stuff 
+//-------------------------------------------------------------------
+
+#define R_GAME_LANGSTR_LIMIT 3
+#define R_GAME_PATH_LIMIT 512
+
+#define R_GAME_ITE_LANG_PREFIX "ite_"
+#define R_GAME_LANG_EXT "lng"
+
+/* Script lookup table entry sizes for game verification */
+#define R_SCR_LUT_ENTRYLEN_ITECD 22
+#define R_SCR_LUT_ENTRYLEN_ITEDISK 16
+
+typedef bool (ResourceFile::*R_GAME_VERIFYFUNC)();
+
+typedef struct R_GAME_FILEDESC_tag {
+
+    const char * gf_fname;
+    unsigned int         gf_type;
+
+} R_GAME_FILEDESC;
+
+typedef struct R_GAMEDESC_tag {
+    
+    int gd_game_type;
+    int gd_game_id;
+
+    const char * gd_title;
+
+    R_GAME_DISPLAYINFO * gd_display_info;
+
+    int   gd_startscene;
+
+    R_GAME_RESOURCEINFO * gd_resource_info;
+
+    int               gd_filect;
+    R_GAME_FILEDESC * gd_filedescs;
+    
+    int               gd_fontct;
+    R_GAME_FONTDESC * gd_fontdescs;
+    
+    R_GAME_SOUNDINFO * gd_soundinfo;
+
+    int gd_supported;
+
+} R_GAMEDESC;
+
+
+typedef struct R_GAME_FILEDATA_tag {
+
+    ResourceFile *file_ctxt;
+
+    unsigned int  file_types;
+    unsigned int  file_flags;
+
+} R_GAME_FILEDATA;
+
+
+typedef struct R_GAMEMODULE_tag {
+
+    int game_init;
+    int game_index;
+    
+    R_GAMEDESC * gamedesc;
+
+    int g_skipintro;
+
+    const char *game_dir;
+    
+    char game_language[ R_GAME_LANGSTR_LIMIT ];
+
+    unsigned int gfile_n;
+    R_GAME_FILEDATA * gfile_data;
+
+    unsigned int gd_fontct;
+    R_GAME_FONTDESC * gd_fontdescs;
+
+    int          err_n;
+    const char * err_str;
+
+} R_GAMEMODULE;
+
+bool verifyITEDEMO();
+bool verifyITEDISK();
+bool verifyITECD();
+bool verifyIHNMDEMO();
+bool verifyIHNMCD();
+
+#endif // SAGA_GAMEDESC_PRIV_H
+
+
+
diff --git a/saga/module.mk b/saga/module.mk
new file mode 100644
index 0000000000..0f7e4d3b2c
--- /dev/null
+++ b/saga/module.mk
@@ -0,0 +1,18 @@
+MODULE := saga
+
+MODULE_OBJS = \
+	saga/saga.o \
+	saga/binread.o \
+	saga/gamedesc.o \
+	saga/resfile.o
+
+MODULE_DIRS += \
+	saga
+
+# This module can be built as a plugin
+ifdef BUILD_PLUGINS
+PLUGIN := 1
+endif
+
+# Include common rules 
+include $(srcdir)/common.rules
diff --git a/saga/resfile.cpp b/saga/resfile.cpp
new file mode 100644
index 0000000000..12b0a88c33
--- /dev/null
+++ b/saga/resfile.cpp
@@ -0,0 +1,182 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "common/file.h"
+
+#include "saga.h"
+
+#include "resfile.h"
+#include "binread.h"
+
+
+ResourceFile::ResourceFile() {
+
+	_resTblOffset = 0;
+	_resTblCt     = 0;
+	_resTblLoaded = false;
+	_resTbl       = NULL;
+}
+
+ResourceFile::~ResourceFile() {
+
+	close();
+}
+
+bool
+ResourceFile::open( const char *filename, const char *directory ) {
+
+	byte * temp_tbl;
+	uint32 tbl_len;
+
+	if( !File::open( filename, directory )) {
+		return false;
+	}
+
+	/* Seek to end of file to read resource table 'trailer' */
+	_file_len = size();
+
+	seek( _file_len - RSC_TABLEINFO_SIZE, SEEK_SET );
+
+	_resTblOffset = readSint32LE();
+	_resTblCt     = readSint32LE();
+
+	/* Check for sane values */
+	if( _resTblOffset != _file_len - RSC_TABLEINFO_SIZE - 
+		(RSC_TABLEENTRY_SIZE * _resTblCt)) {
+		return false;
+	}
+	
+	/* Load resource table */
+	_resTbl = new Resource[_resTblCt];
+
+	seek( _resTblOffset, SEEK_SET );
+
+	tbl_len = _resTblCt * RSC_TABLEENTRY_SIZE;
+	temp_tbl = new byte[tbl_len];
+
+	if( read( temp_tbl, tbl_len ) != tbl_len ) {
+		delete [] _resTbl;
+		delete [] temp_tbl;
+		return false;
+	}
+
+	BinReader bread( temp_tbl, tbl_len );
+
+	for( int i = 0 ; i < _resTblCt ; i++ ) {
+		
+		_resTbl[i].res_offset = bread.readSint32LE();
+		_resTbl[i].res_len    = bread.readSint32LE();
+	}
+
+	delete [] temp_tbl;
+
+	_resTblLoaded = true;
+
+	return true;
+}
+
+
+void ResourceFile::close() {
+
+	if( _resTblLoaded ) {
+		delete [] _resTbl;
+		_resTblLoaded = false;
+		_resTbl = NULL;
+	}
+
+	_resTblOffset = 0;
+	_resTblCt = 0;
+
+	if( File::isOpen() ) {
+		File::close();
+	}
+}
+
+int32 ResourceFile::getResourceCt() {
+
+	return (_resTblLoaded) ? _resTblCt : -1;
+}
+
+int32 ResourceFile::getResourceOffset( int32 rn ) {
+
+	if (!R_PBOUNDS( rn, _resTblCt )) {
+		return -1;
+	}
+
+	return _resTbl[rn].res_offset;
+}
+
+int32 ResourceFile::getResourceLen( int32 rn ) {
+
+	if (!R_PBOUNDS( rn, _resTblCt )) {
+		return -1;
+	}
+
+	return _resTbl[rn].res_len;
+}
+
+bool ResourceFile::loadResource( int32 rn, byte **res, int32 *res_len ) {
+	
+	byte *new_res;
+	uint32 new_res_len;
+
+	assert( res != NULL && res_len != NULL );
+	*res = NULL;
+	*res_len = NULL;
+
+	if( !R_PBOUNDS( rn, _resTblCt )) {
+		return false;
+	}
+
+	new_res_len = _resTbl[rn].res_len;
+	new_res = new byte[ new_res_len ];
+	if( !new_res ) {
+		return false;
+	}
+
+	seek( _resTbl[rn].res_offset, SEEK_SET );
+
+	if( read( new_res, new_res_len ) != new_res_len ) {
+		delete [] new_res;
+		return false;
+	}
+
+	*res = new_res;
+	*res_len = new_res_len;
+		
+	return true;
+}
+
+void ResourceFile::freeResource( byte *res ) {
+
+	delete [] res;
+}
+
+
+
+
+
+
+
+
+
+
+
diff --git a/saga/resfile.h b/saga/resfile.h
new file mode 100644
index 0000000000..03816fc4ce
--- /dev/null
+++ b/saga/resfile.h
@@ -0,0 +1,104 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_RESFILE_H
+#define SAGA_RESFILE_H
+
+/* The 'RSC' resource file format used by SAGA is quite simple. 
+ * At the end of the resource file is an 8 byte structure. The first
+ * 32 bit value specifies the offset of the resource table, the 
+ * second specifies the number of entries in the resource table.
+ * Each entry in the resource table is itself 32 bytes, the first 
+ * 32 bit value of which specifies the offset of the resource, the 
+ * second specifies the length of the resource.
+ */
+ 
+#include "common/file.h"
+
+class ResourceFile : public File {
+
+public:
+
+	struct Resource {
+		int32 res_offset;
+		int32 res_len;
+	};
+
+private:
+
+	long _file_len;
+
+protected:
+
+	enum ResourceConstants {
+		RSC_TABLEINFO_SIZE  = 8,
+		RSC_TABLEENTRY_SIZE = 8
+	};
+
+	const char *_resDirectory;
+	
+	int32 _resTblOffset;
+	int32 _resTblCt;
+
+	bool _resTblLoaded;
+	Resource *_resTbl;
+
+public:
+
+	ResourceFile();
+	virtual ~ResourceFile();
+
+	bool open( const char *filename, const char *directory );
+	void close();
+
+	inline int16 readSint16LE() {
+		return readUint16LE();
+	}
+
+	inline int32 readSint32LE() {
+		return readUint32LE();
+	}
+
+	inline int16 readSint16BE() {
+		return readUint16BE();
+	}
+
+	inline int32 readSint32BE() {
+		return readUint32BE();
+	}
+
+	int32 getResourceCt();
+	int32 getResourceOffset( int32 rn );
+	int32 getResourceLen( int32 rn );
+
+	bool loadResource( int32 rn, byte **res, int32 *res_len );
+	void freeResource( byte *res );
+
+};
+
+
+
+#endif
+
+
+
+
+
diff --git a/saga/resnames.h b/saga/resnames.h
new file mode 100644
index 0000000000..820b0e6759
--- /dev/null
+++ b/saga/resnames.h
@@ -0,0 +1,127 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_RESNAMES_H
+#define SAGA_RESNAMES_H
+
+/* Lookup tables
+\*-----------------------------------------------------------------*/
+#define ITE_SCENE_LUT  1806
+#define ITE_SCRIPT_LUT 216
+
+#define IHNM_SCENE_LUT  1272
+#define IHNM_SCRIPT_LUT 0
+
+/* SCENES */
+#define ITE_DEFAULT_SCENE 32
+
+/* FONTS */
+#define RN_MEDIUM_FONT 0
+#define RN_BIG_FONT 1
+#define RN_SMALL_FONT 2
+
+#define ITE_OVERLAY_PAL ((unsigned long)-1)
+#define IHNM_OVERLAY_PAL 1
+
+#define ITE_ACTOR_PERSONA_TBL ((unsigned long)-1)
+#define IHNM_ACTOR_PERSONA_TBL 80
+
+/* Interface resources
+\*-----------------------------------------------------------------*/
+#define ITE_COMMAND_PANEL 3
+#define ITE_COMMAND_BUTTONSPRITES 7
+
+#define ITE_DIALOGUE_PANEL 4
+#define ITE_DEFAULT_PORTRAITS 125
+
+#define ITE_SETUP_PANEL 5
+
+#define IHNM_COMMAND_PANEL  9
+#define IHNM_COMMAND_BUTTONSPRITES 12
+
+#define IHNM_DIALOGUE_PANEL 10
+
+/* No real "default" portraits for IHNM, but provide one for now */
+#define IHNM_DEFAULT_PORTRAITS 45 
+
+/* ITE Scene resource numbers */
+#define ITE_INTRO_ANIM_SCENE 1538
+#define ITE_CAVE_SCENE_1 1542
+#define ITE_CAVE_SCENE_2 1545
+#define ITE_CAVE_SCENE_3 1548
+#define ITE_CAVE_SCENE_4 1551
+
+#define ITE_VALLEY_SCENE 1556
+#define ITE_TREEHOUSE_SCENE 1560
+#define ITE_FAIREPATH_SCENE 1564
+#define ITE_FAIRETENT_SCENE 1567
+
+#define ITE_INTRO_ANIM_STARTFRAME 1529
+
+/* ITE_VOICES */
+#define CAVE_VOICE_0 0
+#define CAVE_VOICE_1 1
+#define CAVE_VOICE_2 2
+#define CAVE_VOICE_3 3
+#define CAVE_VOICE_4 4
+#define CAVE_VOICE_5 5
+#define CAVE_VOICE_6 6
+#define CAVE_VOICE_7 7
+#define CAVE_VOICE_8 8
+#define CAVE_VOICE_9 9
+#define CAVE_VOICE_10 10
+#define CAVE_VOICE_11 11
+#define CAVE_VOICE_12 12
+#define CAVE_VOICE_13 13
+
+/* MUSIC */
+#define MUSIC_1 9
+#define MUSIC_2 10
+#define MUSIC_3 11
+#define MUSIC_4 12
+#define MUSIC_5 13
+#define MUSIC_6 14
+#define MUSIC_7 15
+#define MUSIC_8 16
+#define MUSIC_9 17
+#define MUSIC_10 18
+#define MUSIC_11 19
+#define MUSIC_12 20
+#define MUSIC_13 21
+#define MUSIC_14 22
+#define MUSIC_15 23
+#define MUSIC_16 24
+#define MUSIC_17 25
+#define MUSIC_18 26
+#define MUSIC_19 27
+#define MUSIC_20 28
+#define MUSIC_21 29
+#define MUSIC_22 30
+#define MUSIC_23 31
+#define MUSIC_24 32
+#define MUSIC_25 33
+#define MUSIC_26 34
+
+
+#endif
+
+
+
diff --git a/saga/saga.cpp b/saga/saga.cpp
new file mode 100644
index 0000000000..02a233d1e5
--- /dev/null
+++ b/saga/saga.cpp
@@ -0,0 +1,135 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#include "stdafx.h"
+
+#include "base/gameDetector.h"
+#include "base/plugins.h"
+#include "backends/fs/fs.h"
+
+#include "sound/mixer.h"
+#include "common/file.h"
+#include "common/config-manager.h"
+
+#include "saga.h"
+
+#include "gamedesc.h"
+
+
+struct SAGAGameSettings {
+	const char *name;
+	const char *description;
+	byte id;
+	uint32 features;
+	const char *detectname;
+	GameSettings toGameSettings() const {
+		GameSettings dummy = { name, description, features };
+		return dummy;
+	}
+};
+
+static const SAGAGameSettings saga_settings[] = {
+	/* Inherit the Earth - Original floppy version */
+	{ "ite", "Inherit the Earth (DOS)", GID_ITE,
+	 MDT_ADLIB, "ite.rsc" },
+	/* Inherit the Earth - CD version */
+	{ "itecd", "Inherit the Earth (DOS CD Version)", GID_ITECD,
+	 MDT_ADLIB, "sounds.rsc" },
+	/* I Have No Mouth and I Must Scream */
+	{ "ihnm", "I Have No Mouth and I Must Scream (DOS)", GID_IHNM,
+	 MDT_ADLIB, "scream.res" },
+
+	{ NULL, NULL, 0, 0, NULL }
+};
+
+GameList Engine_SAGA_gameList() {
+	const SAGAGameSettings *g = saga_settings;
+	GameList games;
+	while (g->name) {
+		games.push_back(g->toGameSettings());
+		g++;
+	}
+	return games;
+}
+
+DetectedGameList Engine_SAGA_detectGames(const FSList &fslist) {
+	DetectedGameList detectedGames;
+	const SAGAGameSettings *g;
+	
+	for (g = saga_settings; g->name; ++g) {
+		// Iterate over all files in the given directory
+		for (FSList::const_iterator file = fslist.begin(); file != fslist.end(); ++file) {
+			const char *gameName = file->displayName().c_str();
+
+			if (0 == scumm_stricmp(g->detectname, gameName)) {
+				// Match found, add to list of candidates, then abort inner loop.
+				detectedGames.push_back(g->toGameSettings());
+				break;
+			}
+		}
+	}
+	return detectedGames;
+}
+
+Engine *Engine_SAGA_create(GameDetector *detector, OSystem *syst) {
+	return new SagaEngine(detector, syst);
+}
+
+REGISTER_PLUGIN("SAGA Engine", Engine_SAGA_gameList, Engine_SAGA_create, Engine_SAGA_detectGames)
+
+namespace Saga {
+
+SagaEngine::SagaEngine(GameDetector *detector, OSystem *syst)
+	: Engine(syst) {
+
+	SagaGameDesc::setGameDirectory(getGameDataPath());
+	SagaGameDesc::openGame();
+
+	// Setup mixer
+	if (!_mixer->isReady()) {
+		warning("Sound initialization failed.");
+	}
+
+	_mixer->setVolume(ConfMan.getInt("sfx_volume") * ConfMan.getInt("master_volume") / 255);
+
+	// Initialize backend
+	syst->initSize(320, 240);
+}
+
+SagaEngine::~SagaEngine() {
+
+}
+
+void SagaEngine::errorString(const char *buf1, char *buf2) {
+	strcpy(buf2, buf1);
+}
+
+void SagaEngine::go() {
+
+
+}
+
+void SagaEngine::shutdown() {
+
+	_system->quit();
+}
+
+}
diff --git a/saga/saga.h b/saga/saga.h
new file mode 100644
index 0000000000..fad1295826
--- /dev/null
+++ b/saga/saga.h
@@ -0,0 +1,56 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_H
+#define SAGA_H
+
+#include "common/scummsys.h"
+#include "base/engine.h"
+#include "base/gameDetector.h"
+#include "common/util.h"
+
+#include "gamedesc.h"
+
+#define R_PBOUNDS(n,max) (((n)>=(0))&&((n)<(max)))
+
+enum SAGAGameId {
+	GID_ITE,
+	GID_ITECD,
+	GID_IHNM
+};
+
+class SagaEngine : public Engine {
+
+	void errorString( const char *buf_input, char *buf_output);
+
+protected:
+	void go();
+	void shutdown();
+
+public:
+
+	SagaEngine(GameDetector *detector, OSystem *syst);
+	virtual ~SagaEngine();
+
+};
+
+
+#endif