1 files changed, 56 insertions, 19 deletions

diff --git a/engines/gob/gob.cpp b/engines/gob/gob.cpp
index 3d8a18ed38..fcf98f0355 100644
--- a/engines/gob/gob.cpp
+++ b/engines/gob/gob.cpp
@@ -48,6 +48,10 @@
 #include "gob/videoplayer.h"
 #include "gob/save/saveload.h"
 
+#include "gob/pregob/pregob.h"
+#include "gob/pregob/onceupon/abracadabra.h"
+#include "gob/pregob/onceupon/babayaga.h"
+
 namespace Gob {
 
 #define MAX_TIME_DELTA 100
@@ -115,7 +119,7 @@ GobEngine::GobEngine(OSystem *syst) : Engine(syst), _rnd("gob") {
 	_vidPlayer = 0; _init     = 0; _inter   = 0;
 	_map       = 0; _palAnim  = 0; _scenery = 0;
 	_draw      = 0; _util     = 0; _video   = 0;
-	_saveLoad  = 0;
+	_saveLoad  = 0; _preGob   = 0;
 
 	_pauseStart = 0;
 
@@ -180,6 +184,10 @@ void GobEngine::validateVideoMode(int16 videoMode) {
 		error("Video mode 0x%X is not supported", videoMode);
 }
 
+EndiannessMethod GobEngine::getEndiannessMethod() const {
+	return _endiannessMethod;
+}
+
 Endianness GobEngine::getEndianness() const {
 	if ((getPlatform() == Common::kPlatformAmiga) ||
 	    (getPlatform() == Common::kPlatformMacintosh) ||
@@ -274,15 +282,15 @@ void GobEngine::setTrueColor(bool trueColor) {
 }
 
 Common::Error GobEngine::run() {
-	if (!initGameParts()) {
-		GUIErrorMessage("GobEngine::init(): Unknown version of game engine");
-		return Common::kUnknownError;
-	}
+	Common::Error err;
 
-	if (!initGraphics()) {
-		GUIErrorMessage("GobEngine::init(): Failed to set up graphics");
-		return Common::kUnknownError;
-	}
+	err = initGameParts();
+	if (err.getCode() != Common::kNoError)
+		return err;
+
+	err = initGraphics();
+	if (err.getCode() != Common::kNoError)
+		return err;
 
 	// On some systems it's not safe to run CD audio games from the CD.
 	if (isCD())
@@ -368,11 +376,12 @@ void GobEngine::pauseEngineIntern(bool pause) {
 
 		_game->_startTimeKey += duration;
 		_draw->_cursorTimeKey += duration;
-		if (_inter->_soundEndTimeKey != 0)
+		if (_inter && (_inter->_soundEndTimeKey != 0))
 			_inter->_soundEndTimeKey += duration;
 	}
 
-	_vidPlayer->pauseAll(pause);
+	if (_vidPlayer)
+		_vidPlayer->pauseAll(pause);
 	_mixer->pauseAll(pause);
 }
 
@@ -392,12 +401,13 @@ void GobEngine::pauseGame() {
 	pauseEngineIntern(false);
 }
 
-bool GobEngine::initGameParts() {
+Common::Error GobEngine::initGameParts() {
 	_resourceSizeWorkaround = false;
 
 	// just detect some devices some of which will be always there if the music is not disabled
 	_noMusic = MidiDriver::getMusicType(MidiDriver::detectDevice(MDT_PCSPK | MDT_MIDI | MDT_ADLIB)) == MT_NULL ? true : false;
-	_saveLoad = 0;
+
+	_endiannessMethod = kEndiannessMethodSystem;
 
 	_global    = new Global(this);
 	_util      = new Util(this);
@@ -429,6 +439,8 @@ bool GobEngine::initGameParts() {
 		_goblin   = new Goblin_v1(this);
 		_scenery  = new Scenery_v1(this);
 		_saveLoad = new SaveLoad_Geisha(this, _targetName.c_str());
+
+		_endiannessMethod = kEndiannessMethodAltFile;
 		break;
 
 	case kGameTypeFascination:
@@ -605,20 +617,45 @@ bool GobEngine::initGameParts() {
 		_scenery  = new Scenery_v2(this);
 		_saveLoad = new SaveLoad_v2(this, _targetName.c_str());
 		break;
+
+	case kGameTypeAbracadabra:
+		_init     = new Init_v2(this);
+		_video    = new Video_v2(this);
+		_mult     = new Mult_v2(this);
+		_draw     = new Draw_v2(this);
+		_map      = new Map_v2(this);
+		_goblin   = new Goblin_v2(this);
+		_scenery  = new Scenery_v2(this);
+		_preGob   = new OnceUpon::Abracadabra(this);
+		break;
+
+	case kGameTypeBabaYaga:
+		_init     = new Init_v2(this);
+		_video    = new Video_v2(this);
+		_mult     = new Mult_v2(this);
+		_draw     = new Draw_v2(this);
+		_map      = new Map_v2(this);
+		_goblin   = new Goblin_v2(this);
+		_scenery  = new Scenery_v2(this);
+		_preGob   = new OnceUpon::BabaYaga(this);
+		break;
+
 	default:
 		deinitGameParts();
-		return false;
+		return Common::kUnsupportedGameidError;
 	}
 
 	// Setup mixer
 	syncSoundSettings();
 
-	_inter->setupOpcodes();
+	if (_inter)
+		_inter->setupOpcodes();
 
-	return true;
+	return Common::kNoError;
 }
 
 void GobEngine::deinitGameParts() {
+	delete _preGob;    _preGob = 0;
 	delete _saveLoad;  _saveLoad = 0;
 	delete _mult;      _mult = 0;
 	delete _vidPlayer; _vidPlayer = 0;
@@ -637,10 +674,10 @@ void GobEngine::deinitGameParts() {
 	delete _dataIO;    _dataIO = 0;
 }
 
-bool GobEngine::initGraphics() {
+Common::Error GobEngine::initGraphics() {
 	if        (is800x600()) {
 		warning("GobEngine::initGraphics(): 800x600 games currently unsupported");
-		return false;
+		return Common::kUnsupportedGameidError;
 	} else if (is640x480()) {
 		_width  = 640;
 		_height = 480;
@@ -664,7 +701,7 @@ bool GobEngine::initGraphics() {
 
 	_global->_primarySurfDesc = SurfacePtr(new Surface(_width, _height, _pixelFormat.bytesPerPixel));
 
-	return true;
+	return Common::kNoError;
 }
 
 } // End of namespace Gob