From 40a3a3b8353924b7bec4237d622e6ddddaf2aef8 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Thu, 11 Jun 2015 08:32:31 -0400
Subject: SHERLOCK: RT map display partially working

---
 engines/sherlock/fonts.cpp               |   8 +-
 engines/sherlock/fonts.h                 |   2 +-
 engines/sherlock/music.cpp               |   6 +
 engines/sherlock/music.h                 |  25 +--
 engines/sherlock/scalpel/darts.cpp       |   6 +-
 engines/sherlock/scalpel/darts.h         |   6 -
 engines/sherlock/scene.cpp               |  32 ----
 engines/sherlock/scene.h                 |  11 --
 engines/sherlock/screen.h                |   3 +-
 engines/sherlock/sherlock.cpp            |   6 +-
 engines/sherlock/sherlock.h              |   8 +-
 engines/sherlock/sound.cpp               |   5 -
 engines/sherlock/sound.h                 |   2 -
 engines/sherlock/surface.cpp             |   2 -
 engines/sherlock/surface.h               |   1 +
 engines/sherlock/tattoo/tattoo_map.cpp   | 265 +++++++++++++++++++++++++++----
 engines/sherlock/tattoo/tattoo_map.h     |  15 +-
 engines/sherlock/tattoo/tattoo_scene.cpp |  32 ++++
 engines/sherlock/tattoo/tattoo_scene.h   |  11 ++
 19 files changed, 331 insertions(+), 115 deletions(-)

(limited to 'engines/sherlock')

diff --git a/engines/sherlock/fonts.cpp b/engines/sherlock/fonts.cpp
index 8c3abb7189..a9436e36c5 100644
--- a/engines/sherlock/fonts.cpp
+++ b/engines/sherlock/fonts.cpp
@@ -17,7 +17,7 @@
  * 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.
- *
+ *F
  */
 
 #include "common/system.h"
@@ -42,13 +42,13 @@ void Fonts::free() {
 	delete _font;
 }
 
-void Fonts::setFont(int fontNumber) {
-	_fontNumber = fontNumber;
+void Fonts::setFont(int fontNum) {
+	_fontNumber = fontNum;
 
 	if (_platform == Common::kPlatform3DO)
 		return;
 
-	Common::String fname = Common::String::format("FONT%d.VGS", fontNumber + 1);
+	Common::String fname = Common::String::format("FONT%d.VGS", fontNum + 1);
 
 	// Discard any previous font and read in new one
 	delete _font;
diff --git a/engines/sherlock/fonts.h b/engines/sherlock/fonts.h
index 1013807e4c..0df427ff9c 100644
--- a/engines/sherlock/fonts.h
+++ b/engines/sherlock/fonts.h
@@ -56,7 +56,7 @@ public:
 	/**
 	 * Set the font to use for writing text on the screen
 	 */
-	void setFont(int fontNumber);
+	void setFont(int fontNum);
 
 	/**
 	 * Returns the width of a string in pixels
diff --git a/engines/sherlock/music.cpp b/engines/sherlock/music.cpp
index 23ce07aa6f..1d4c6e08ee 100644
--- a/engines/sherlock/music.cpp
+++ b/engines/sherlock/music.cpp
@@ -197,6 +197,8 @@ Music::Music(SherlockEngine *vm, Audio::Mixer *mixer) : _vm(vm), _mixer(mixer) {
 	_musicType = MT_NULL;
 	_musicPlaying = false;
 	_musicOn = false;
+	_midiOption = false;
+	_musicVolume = 0;
 
 	_midiMusicData = NULL;
 	_midiMusicDataSize = 0;
@@ -544,4 +546,8 @@ bool Music::waitUntilMSec(uint32 msecTarget, uint32 msecMax, uint32 additionalDe
 	}
 }
 
+void Music::setMIDIVolume(int volume) {
+	warning("TODO: Music::setMIDIVolume");
+}
+
 } // End of namespace Sherlock
diff --git a/engines/sherlock/music.h b/engines/sherlock/music.h
index 1e2b91a603..04b9dbd98e 100644
--- a/engines/sherlock/music.h
+++ b/engines/sherlock/music.h
@@ -53,28 +53,24 @@ public:
 };
 
 class Music {
-public:
-	Music(SherlockEngine *vm, Audio::Mixer *mixer);
-	~Music();
-
 private:
 	SherlockEngine *_vm;
 	Audio::Mixer *_mixer;
 	MidiParser_SH *_midiParser;
 	MidiDriver *_midiDriver;
 	Audio::SoundHandle _digitalMusicHandle;
-
-public:
-	bool _musicPlaying;
-	bool _musicOn;
-
-private:
 	MusicType _musicType;
-
 	byte *_midiMusicData;
 	int32 _midiMusicDataSize;
-
 public:
+	bool _musicPlaying;
+	bool _musicOn;
+	int _musicVolume;
+	bool _midiOption;
+public:
+	Music(SherlockEngine *vm, Audio::Mixer *mixer);
+	~Music();
+
 	/**
 	 * Saves sound-related settings
 	 */
@@ -118,6 +114,11 @@ public:
 	bool waitUntilTick(uint32 tick, uint32 maxTick, uint32 additionalDelay, uint32 noMusicDelay);
 
 	bool waitUntilMSec(uint32 msecTarget, uint32 maxMSec, uint32 additionalDelay, uint32 noMusicDelay);
+
+	/**
+	 * Sets the volume of the MIDI music with a value ranging from 0 to 127
+	 */
+	void setMIDIVolume(int volume);
 };
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/scalpel/darts.cpp b/engines/sherlock/scalpel/darts.cpp
index cdd3915241..04e4de80f1 100644
--- a/engines/sherlock/scalpel/darts.cpp
+++ b/engines/sherlock/scalpel/darts.cpp
@@ -117,7 +117,7 @@ void Darts::playDarts() {
 				if (playerNumber == 0) {
 					screen.print(Common::Point(DART_INFO_X, DART_INFO_Y + 30), PLAYER_COLOR, "Holmes Wins!");
 					if (_level < OPPONENTS_COUNT)
-						setFlagsForDarts(318 + _level);
+						_vm->setFlagsDirect(318 + _level);
 				} else {
 					screen.print(Common::Point(DART_INFO_X, DART_INFO_Y + 30), PLAYER_COLOR, "%s Wins!", _opponent.c_str());
 				}
@@ -548,10 +548,6 @@ bool Darts::findNumberOnBoard(int aim, Common::Point &pt) {
 	return done;
 }
 
-void Darts::setFlagsForDarts(int flagNum) {
-	_vm->_flags[ABS(flagNum)] = flagNum >= 0;
-}
-
 } // End of namespace Scalpel
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/scalpel/darts.h b/engines/sherlock/scalpel/darts.h
index d5ea07d444..4368954814 100644
--- a/engines/sherlock/scalpel/darts.h
+++ b/engines/sherlock/scalpel/darts.h
@@ -114,12 +114,6 @@ private:
 	 * Returns the center position for the area of the dartboard with a given number
 	 */
 	bool findNumberOnBoard(int aim, Common::Point &pt);
-
-	/**
-	 * Set a global flag to 0 or 1 depending on whether the passed flag is negative or positive.
-	 * @remarks		We don't use the global setFlags method because we don't want to check scene flags
-	 */
-	void setFlagsForDarts(int flagNum);
 public:
 	Darts(ScalpelEngine *vm);
 
diff --git a/engines/sherlock/scene.cpp b/engines/sherlock/scene.cpp
index 9100d58e13..c16d1f208b 100644
--- a/engines/sherlock/scene.cpp
+++ b/engines/sherlock/scene.cpp
@@ -266,8 +266,6 @@ bool Scene::loadScene(const Common::String &filename) {
 	Resources &res = *_vm->_res;
 	SaveManager &saves = *_vm->_saves;
 	Screen &screen = *_vm->_screen;
-	Sound &sound = *_vm->_sound;
-	Talk &talk = *_vm->_talk;
 	UserInterface &ui = *_vm->_ui;
 	bool flag;
 
@@ -283,36 +281,6 @@ bool Scene::loadScene(const Common::String &filename) {
 	_cAnim.clear();
 	_sequenceBuffer.clear();
 
-	// Check if it's a scene we need to keep trakc track of how many times we've visited
-	for (int idx = (int)_sceneTripCounters.size() - 1; idx >= 0; --idx) {
-		if (_sceneTripCounters[idx]._sceneNumber == _currentScene) {
-			if (--_sceneTripCounters[idx]._numTimes == 0) {
-				_vm->setFlags(_sceneTripCounters[idx]._flag);
-				_sceneTripCounters.remove_at(idx);
-			}
-		}
-	}
-
-	if (IS_ROSE_TATTOO) {
-		// Set the NPC paths for the scene
-		setNPCPath(0);
-
-		// Handle loading music for the scene
-		if (sound._midiDrvLoaded) {
-			if (talk._scriptMoreFlag != 1 && talk._scriptMoreFlag != 3)
-				sound._nextSongName = Common::String::format("res%02d", _currentScene);
-
-			// If it's a new song, then start it up
-			if (sound._currentSongName.compareToIgnoreCase(sound._nextSongName)) {
-				if (music.loadSong(sound._nextSongName)) {
-					sound.setMIDIVolume(sound._musicVolume);
-					if (music._musicOn)
-						music.startSong();
-				}
-			}
-		}
-	}
-
 	//
 	// Load the room resource file for the scene
 	//
diff --git a/engines/sherlock/scene.h b/engines/sherlock/scene.h
index ab636f7b73..b8b2d2c9b6 100644
--- a/engines/sherlock/scene.h
+++ b/engines/sherlock/scene.h
@@ -127,16 +127,6 @@ public:
 	void load(Common::SeekableReadStream &s);
 };
 
-struct SceneTripEntry {
-	bool _flag;
-	int _sceneNumber;
-	int _numTimes;
-
-	SceneTripEntry() : _flag(false), _sceneNumber(0), _numTimes(0) {}
-	SceneTripEntry(bool flag, int sceneNumber, int numTimes) : _flag(flag),
-		_sceneNumber(sceneNumber), _numTimes(numTimes) {}
-};
-
 class Scene {
 private:
 	bool _loadingSavedGame;
@@ -232,7 +222,6 @@ public:
 	bool _doBgAnimDone;
 	int _tempFadeStyle;
 	int _cAnimFramePause;
-	Common::Array<SceneTripEntry> _sceneTripCounters;
 public:
 	static Scene *init(SherlockEngine *vm);
 	virtual ~Scene();
diff --git a/engines/sherlock/screen.h b/engines/sherlock/screen.h
index c660fefe8c..02c09be629 100644
--- a/engines/sherlock/screen.h
+++ b/engines/sherlock/screen.h
@@ -53,8 +53,7 @@ enum {
 	BUTTON_BOTTOM		= 248,
 	TALK_FOREGROUND		= 12,
 	TALK_NULL			= 16,
-	PEN_COLOR			= 250,
-	MAP_NAME_COLOR		= 131
+	PEN_COLOR			= 250
 };
 
 class SherlockEngine;
diff --git a/engines/sherlock/sherlock.cpp b/engines/sherlock/sherlock.cpp
index 5e2e25fdc1..a7214aae2e 100644
--- a/engines/sherlock/sherlock.cpp
+++ b/engines/sherlock/sherlock.cpp
@@ -59,11 +59,11 @@ SherlockEngine::~SherlockEngine() {
 	delete _events;
 	delete _journal;
 	delete _map;
-	delete _music;
 	delete _people;
 	delete _saves;
 	delete _scene;
 	delete _screen;
+	delete _music;
 	delete _sound;
 	delete _talk;
 	delete _ui;
@@ -207,6 +207,10 @@ void SherlockEngine::setFlags(int flagNum) {
 	_scene->checkSceneFlags(true);
 }
 
+void SherlockEngine::setFlagsDirect(int flagNum) {
+	_flags[ABS(flagNum)] = flagNum >= 0;
+}
+
 void SherlockEngine::loadConfig() {
 	// Load sound settings
 	syncSoundSettings();
diff --git a/engines/sherlock/sherlock.h b/engines/sherlock/sherlock.h
index 6ed1ef579f..ad840a6dcf 100644
--- a/engines/sherlock/sherlock.h
+++ b/engines/sherlock/sherlock.h
@@ -66,7 +66,7 @@ enum GameType {
 #define SHERLOCK_SCREEN_HEIGHT _vm->_screen->h()
 #define SHERLOCK_SCENE_HEIGHT (IS_SERRATED_SCALPEL ? 138 : 480)
 // TODO: Is this the correct scene count for The Case of the Rose Tattoo?
-#define SCENES_COUNT (IS_SERRATED_SCALPEL ? 63 : 99)
+#define SCENES_COUNT (IS_SERRATED_SCALPEL ? 63 : 101)
 
 struct SherlockGameDescription;
 
@@ -199,6 +199,12 @@ public:
 	 */
 	void setFlags(int flagNum);
 
+	/**
+	 * Set a global flag to 0 or 1 depending on whether the passed flag is negative or positive.
+	 * @remarks		We don't use the global setFlags method because we don't want to check scene flags
+	 */
+	void setFlagsDirect(int flagNum);
+
 	/**
 	 * Saves game configuration information
 	 */
diff --git a/engines/sherlock/sound.cpp b/engines/sherlock/sound.cpp
index bc5f87b48c..16e9b29f85 100644
--- a/engines/sherlock/sound.cpp
+++ b/engines/sherlock/sound.cpp
@@ -61,7 +61,6 @@ Sound::Sound(SherlockEngine *vm, Audio::Mixer *mixer) : _vm(vm), _mixer(mixer) {
 	_curPriority = 0;
 	_digiBuf = nullptr;
 	_midiDrvLoaded = false;
-	_musicVolume = 0;
 
 	_soundOn = true;
 	_speechOn = true;
@@ -246,9 +245,5 @@ void Sound::freeDigiSound() {
 	_soundPlaying = false;
 }
 
-void Sound::setMIDIVolume(int volume) {
-	// TODO
-}
-
 } // End of namespace Sherlock
 
diff --git a/engines/sherlock/sound.h b/engines/sherlock/sound.h
index e1c0777763..9dd2edb9ce 100644
--- a/engines/sherlock/sound.h
+++ b/engines/sherlock/sound.h
@@ -58,7 +58,6 @@ public:
 	byte *_digiBuf;
 	bool _midiDrvLoaded;
 	Common::String _currentSongName, _nextSongName;
-	int _musicVolume;
 public:
 	Sound(SherlockEngine *vm, Audio::Mixer *mixer);
 
@@ -94,7 +93,6 @@ public:
 
 	void stopSndFuncPtr(int v1, int v2);
 	void freeDigiSound();
-	void setMIDIVolume(int volume);
 };
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/surface.cpp b/engines/sherlock/surface.cpp
index 436227eda2..3005c815ed 100644
--- a/engines/sherlock/surface.cpp
+++ b/engines/sherlock/surface.cpp
@@ -28,8 +28,6 @@
 
 namespace Sherlock {
 
-const int TRANSPARENCY = 0xFF;
-
 Surface::Surface(uint16 width, uint16 height, Common::Platform platform) : Fonts(), _freePixels(true) {
 	create(width, height, platform);
 }
diff --git a/engines/sherlock/surface.h b/engines/sherlock/surface.h
index 49726d55fa..4e9300b0a3 100644
--- a/engines/sherlock/surface.h
+++ b/engines/sherlock/surface.h
@@ -31,6 +31,7 @@
 namespace Sherlock {
 
 #define SCALE_THRESHOLD 0x100
+#define TRANSPARENCY 255
 
 struct ImageFrame;
 
diff --git a/engines/sherlock/tattoo/tattoo_map.cpp b/engines/sherlock/tattoo/tattoo_map.cpp
index 57c10ca86d..6a09477c89 100644
--- a/engines/sherlock/tattoo/tattoo_map.cpp
+++ b/engines/sherlock/tattoo/tattoo_map.cpp
@@ -21,12 +21,19 @@
  */
 
 #include "sherlock/tattoo/tattoo_map.h"
-#include "sherlock/sherlock.h"
+#include "sherlock/tattoo/tattoo_scene.h"
+#include "sherlock/tattoo/tattoo.h"
 
 namespace Sherlock {
 
 namespace Tattoo {
 
+#define MAP_NAME_COLOR 131
+#define CLOSEUP_STEPS 30
+#define SCROLL_SPEED 16
+
+/*-------------------------------------------------------------------------*/
+
 void MapEntry::clear() {
 	_iconNum = -1;
 	_description = "";
@@ -43,8 +50,189 @@ TattooMap::TattooMap(SherlockEngine *vm) : Map(vm) {
 }
 
 int TattooMap::show() {
-	// TODO
-	return 61;
+	Events &events = *_vm->_events;
+	Music &music = *_vm->_music;
+	Resources &res = *_vm->_res;
+	TattooScene &scene = *(TattooScene *)_vm->_scene;
+	Screen &screen = *_vm->_screen;
+	int result = 0;
+
+	// Check if we need to keep track of how many times player has been to the map
+	for (uint idx = 0; idx < scene._sceneTripCounters.size(); ++idx) {
+		SceneTripEntry &entry = scene._sceneTripCounters[idx];
+
+		if (entry._sceneNumber == OVERHEAD_MAP || entry._sceneNumber == OVERHEAD_MAP2) {
+			if (--entry._numTimes == 0) {
+				_vm->setFlagsDirect(entry._flag);
+				scene._sceneTripCounters.remove_at(idx);
+			}
+		}
+	}
+
+	if (music._midiOption) {
+		// See if Holmes or Watson is the active character	
+		Common::String song;
+		if (_vm->readFlags(76))
+			// Player is Holmes
+			song = "Cue9";
+		else if (_vm->readFlags(525))
+			song = "Cue8";
+		else
+			song = "Cue7";
+
+		if (music.loadSong(song)) {
+			music.setMIDIVolume(music._musicVolume);
+			if (music._musicOn)
+				music.startSong();
+		}
+	}
+
+	screen.initPaletteFade(1364485);
+	
+	// Load the custom mouse cursors for the map
+	ImageFile cursors("omouse.vgs");
+	events.setCursor(cursors[0]._frame);
+
+	// Load the data for the map
+	_iconImages = new ImageFile("mapicons.vgs");
+	loadData();
+
+	// Load the palette
+	Common::SeekableReadStream *stream = res.load("map.pal");
+	stream->read(screen._cMap, PALETTE_SIZE);
+	screen.translatePalette(screen._cMap);
+	delete stream;
+
+	// Load the map image and draw it to the back buffer
+	ImageFile *map = new ImageFile("map.vgs");
+	screen._backBuffer1.create(SHERLOCK_SCREEN_WIDTH * 2, SHERLOCK_SCREEN_HEIGHT * 2, _vm->getPlatform());
+	screen._backBuffer1.blitFrom((*map)[0], Common::Point(0, 0));
+	delete map;
+
+	screen.clear();
+	screen.setPalette(screen._cMap);
+	drawMapIcons();
+
+	// Copy the map drawn in the back buffer to the secondary back buffer
+	screen._backBuffer2.create(SHERLOCK_SCREEN_WIDTH * 2, SHERLOCK_SCREEN_HEIGHT * 2, _vm->getPlatform());
+	screen._backBuffer2.blitFrom(screen._backBuffer1);
+
+	// Display the built map to the screen
+	screen.slamArea(0, 0, SHERLOCK_SCREEN_WIDTH, SHERLOCK_SCREEN_HEIGHT);
+
+	// Set text display positioning and scroll position
+	_oldTextBounds.left = _oldTextBounds.top = _oldTextBounds.right = _oldTextBounds.bottom = 0;
+	_textBounds.left = _textBounds.top = _textBounds.right = _textBounds.bottom = 0;
+	_currentScroll = _targetScroll = _bigPos;
+
+	do {
+		// Allow for event processing and get the current mouse position
+		events.pollEventsAndWait();
+		Common::Point mousePos = events.mousePos();
+
+		checkMapNames(true);
+
+		if (mousePos.x < (SHERLOCK_SCREEN_WIDTH / 6))
+			_targetScroll.x -= 2 * SCROLL_SPEED * (SHERLOCK_SCREEN_WIDTH / 6 - mousePos.x) / (SHERLOCK_SCREEN_WIDTH / 6);
+		if (mousePos.x > (SHERLOCK_SCREEN_WIDTH * 5 / 6))
+			_targetScroll.x += 2 * SCROLL_SPEED * (mousePos.x - (SHERLOCK_SCREEN_WIDTH * 5 / 6)) / (SHERLOCK_SCREEN_WIDTH / 6);
+		if (mousePos.y < (SHERLOCK_SCREEN_HEIGHT / 6))
+			_targetScroll.y -= 2 * SCROLL_SPEED * (SHERLOCK_SCREEN_HEIGHT / 6 - mousePos.y) / (SHERLOCK_SCREEN_HEIGHT / 6);
+		if (mousePos.y > (SHERLOCK_SCREEN_HEIGHT * 5 / 6))
+			_targetScroll.y += 2 * SCROLL_SPEED * (mousePos.y - SHERLOCK_SCREEN_HEIGHT * 5 / 6) / (SHERLOCK_SCREEN_HEIGHT / 6);
+
+		if (_targetScroll.x < 0)
+			_targetScroll.x = 0;
+		if ((_targetScroll.x + SHERLOCK_SCREEN_WIDTH) > screen._backBuffer1.w())
+			_targetScroll.x = screen._backBuffer1.w() - SHERLOCK_SCREEN_WIDTH;
+		if (_targetScroll.y < 0)
+			_targetScroll.y = 0;
+		if ((_targetScroll.y + SHERLOCK_SCREEN_HEIGHT) > screen._backBuffer1.h())
+			_targetScroll.y = screen._backBuffer1.h() - SHERLOCK_SCREEN_HEIGHT;
+
+		// Check the keyboard
+		if (events.kbHit()) {
+			Common::KeyState keyState = events.getKey();
+
+			switch (keyState.keycode) {
+			case Common::KEYCODE_HOME:
+			case Common::KEYCODE_KP7:
+				_targetScroll.x = 0;
+				_targetScroll.y = 0;
+				break;
+
+			case Common::KEYCODE_END:
+			case Common::KEYCODE_KP1:
+				_targetScroll.x = screen._backBuffer1.w() - SHERLOCK_SCREEN_WIDTH;
+				_targetScroll.y = screen._backBuffer1.h() - SHERLOCK_SCREEN_HEIGHT;
+				break;
+
+			case Common::KEYCODE_PAGEUP:
+			case Common::KEYCODE_KP9:
+				_targetScroll.y -= SHERLOCK_SCREEN_HEIGHT;
+				if (_targetScroll.y < 0)
+					_targetScroll.y = 0;
+				break;
+
+			case Common::KEYCODE_PAGEDOWN:
+			case Common::KEYCODE_KP3:
+				_targetScroll.y += SHERLOCK_SCREEN_HEIGHT;
+				if (_targetScroll.y > (screen._backBuffer1.h() - SHERLOCK_SCREEN_HEIGHT))
+					_targetScroll.y = screen._backBuffer1.h() - SHERLOCK_SCREEN_HEIGHT;
+				break;
+
+			case Common::KEYCODE_SPACE:
+				events._pressed = false;
+				events._oldButtons = 0;
+				events._released = true;
+				break;
+
+			default:
+				break;
+			}
+		}
+
+		// Handle any scrolling of the map
+		if (_currentScroll != _targetScroll) {
+			// If there is a Text description being displayed, restore the area under it
+			if (_oldTextBounds.width() > 0)
+				screen._backBuffer1.blitFrom(screen._backBuffer2, Common::Point(_oldTextBounds.left, 
+					_oldTextBounds.top), _oldTextBounds);
+
+			_currentScroll = _targetScroll;
+
+			checkMapNames(false);
+			slamRect(Common::Rect(_currentScroll.x, _currentScroll.y, _currentScroll.x + SHERLOCK_SCREEN_WIDTH, 
+				_currentScroll.y + SHERLOCK_SCREEN_HEIGHT));
+		}
+
+		// Handling if a location has been clicked on
+		if (events._released && _bgFound != -1) {
+			// If there is a Text description being displayed, restore the area under it
+			if (_oldTextBounds.width() > 0) {
+				screen._backBuffer1.blitFrom(screen._backBuffer2, Common::Point(_oldTextBounds.left,
+					_oldTextBounds.top), _oldTextBounds);
+				screen.slamRect(_oldTextBounds);
+			}
+
+			// Save the current scroll position on the map
+			_bigPos = _currentScroll;
+
+			showCloseUp(_bgFound);
+			result = _bgFound + 1;
+		}
+	} while (!result && !_vm->shouldQuit());
+
+	music.stopMusic();
+	events.clearEvents();
+	delete _textBuffer;
+	_textBuffer = nullptr;
+
+	// Reset the back buffers back to standard size
+	screen._backBuffer1.create(SHERLOCK_SCREEN_WIDTH, SHERLOCK_SCREEN_HEIGHT, _vm->getPlatform());
+	screen._backBuffer2.create(SHERLOCK_SCREEN_WIDTH, SHERLOCK_SCREEN_HEIGHT, _vm->getPlatform());
+
+	return result;
 }
 
 void TattooMap::loadData() {
@@ -108,10 +296,11 @@ void TattooMap::loadData() {
 	} while (stream->pos() < stream->size());
 }
 
-void TattooMap::drwaMapIcons() {
+void TattooMap::drawMapIcons() {
 	Screen &screen = *_vm->_screen;
 	
 	for (uint idx = 0; idx < _data.size(); ++idx) {
+		_vm->setFlagsDirect(idx + 1); //***DEBUG***
 		if (_data[idx]._iconNum != -1 && _vm->readFlags(idx + 1)) {
 			MapEntry &mapEntry = _data[idx];
 			ImageFrame &img = (*_iconImages)[mapEntry._iconNum];
@@ -124,7 +313,7 @@ void TattooMap::drwaMapIcons() {
 void TattooMap::checkMapNames(bool slamIt) {
 	Events &events = *_vm->_events;
 	Screen &screen = *_vm->_screen;
-	Common::Point mousePos = events.mousePos();
+	Common::Point mousePos = events.mousePos() + _currentScroll;
 	int dif = 10000;
 
 	// See if the mouse is pointing at any of the map locations
@@ -200,7 +389,7 @@ void TattooMap::checkMapNames(bool slamIt) {
 			// Allocate a new surface
 			_textBuffer = new Surface(width, height, _vm->getPlatform());
 
-			_textBuffer->fillRect(Common::Rect(0, 0, width, height), 255);
+			_textBuffer->fillRect(Common::Rect(0, 0, width, height), TRANSPARENCY);
 			if (space == nullptr) {
 				// The whole text can be drawn on a single line
 				_textBuffer->writeString(desc, Common::Point(0, 0), BLACK);
@@ -243,52 +432,65 @@ void TattooMap::checkMapNames(bool slamIt) {
 				_textBuffer->writeString(line2, Common::Point(xp + 1, 1), MAP_NAME_COLOR);
 			}
 
-			// Set the position of the Text Tag
-			// TODO: take current scroll into account
-			int xp = (mousePos.x - width / 2);
-			int yp = (mousePos.y - height / 2);
-
-			_textBounds = Common::Rect(xp, yp, xp + width, yp + height);
+			// Set the text display position
+			setTextBounds();
 		} else if (_bgFound == -1 && _oldBgFound != -1) {
 			// We need to clear a currently displayed name
 			delete _textBuffer;
+			_textBuffer = nullptr;
 		}
 	
 		_oldBgFound = _bgFound;
 	} else {
 		// Set the new text position
-		// TODO: take current scroll into account
-		int xp = (mousePos.x - _textBounds.width() / 2);
-		int yp = (mousePos.y - _textBounds.height() / 2);
-
-		_textBounds.moveTo(xp, yp);
+		setTextBounds();
 	}
 
-	// If the text tag was displayed, restore the graphics underneath it
+	// If the location name was displayed, restore the graphics underneath where it previously was
 	if (_oldTextBounds.width() > 0)
 		screen._backBuffer1.blitFrom(screen._backBuffer2, Common::Point(_oldTextBounds.left, _oldTextBounds.top), _oldTextBounds);
 
-	// See if we need to draw a Text Tag floating with the cursor
+	// See if we need to draw the currently highlighted location name
 	if (_textBuffer != nullptr)
-		screen.transBlitFrom(*_textBuffer, Common::Point(_textBounds.left, _textBounds.top));
+		screen._backBuffer1.transBlitFrom(*_textBuffer, Common::Point(_textBounds.left, _textBounds.top));
 
 	// See if we need to flush the areas associated with the text
 	if (_oldTextBounds.width() > 0) {
 		if (slamIt)
-			// TODO: Take into account scroll
-			screen.slamRect(_oldTextBounds);
+			slamRect(_oldTextBounds);
 
-		// If there's no text to display, reset the tag and old tag bounds
+		// If there's no text to display, reset the display bounds
 		if (_textBuffer == nullptr) {
 			_textBounds.left = _textBounds.top = _textBounds.right = _textBounds.bottom = 0;
 			_oldTextBounds.left = _oldTextBounds.top = _oldTextBounds.right = _oldTextBounds.bottom = 0;
 		}
 	}
 
-	// If there's a text to display, then copy the drawn area to the screen
+	// If there's text to display, then copy the drawn area to the screen
 	if (_textBuffer != nullptr && slamIt)
-		// TODO: Handle scroll
-		screen.slamRect(_textBounds);
+		slamRect(_textBounds);
+}
+
+void TattooMap::setTextBounds() {
+	Events &events = *_vm->_events;
+	Common::Point mousePos = events.mousePos();
+
+	if (_textBuffer == nullptr) {
+		_textBounds = Common::Rect(0, 0, 0, 0);
+	} else {
+		int xp = (mousePos.x - _textBounds.width() / 2) + _currentScroll.x;
+		int yp = (mousePos.y - _textBounds.height() / 2) + _currentScroll.y;
+		if (xp < _currentScroll.x)
+			xp = _currentScroll.x;
+		if ((xp + _textBounds.width()) >(_currentScroll.x + SHERLOCK_SCREEN_WIDTH))
+			xp = _currentScroll.x + SHERLOCK_SCREEN_WIDTH - _textBounds.width();
+		if (yp < _currentScroll.y)
+			yp = _currentScroll.y;
+		if ((yp + _textBounds.height()) >(_currentScroll.y + SHERLOCK_SCREEN_HEIGHT))
+			yp = _currentScroll.y + SHERLOCK_SCREEN_HEIGHT - _textBounds.height();
+
+		_textBounds = Common::Rect(xp, yp, xp + _textBuffer->w(), yp + _textBuffer->h());
+	}
 }
 
 void TattooMap::restoreArea(const Common::Rect &bounds) {
@@ -318,8 +520,7 @@ void TattooMap::showCloseUp(int closeUpNum) {
 	bool minimize = false;
 	int scaleVal, newSize;
 
-	do
-	{
+	do {
 		scaleVal = n;
 		newSize = pic[0].sDrawXSize(n);
 
@@ -366,6 +567,14 @@ void TattooMap::showCloseUp(int closeUpNum) {
 	screen.slamRect(r);
 }
 
+void TattooMap::slamRect(const Common::Rect &bounds) {
+	Screen &screen = *_vm->_screen;
+	Common::Rect r = bounds;
+	r.translate(-_currentScroll.x, -_currentScroll.y);
+
+	screen.blitFrom(screen._backBuffer1, Common::Point(r.left, r.top), bounds);
+}
+
 } // End of namespace Tattoo
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/tattoo/tattoo_map.h b/engines/sherlock/tattoo/tattoo_map.h
index 079aa46b16..a9753e7587 100644
--- a/engines/sherlock/tattoo/tattoo_map.h
+++ b/engines/sherlock/tattoo/tattoo_map.h
@@ -34,8 +34,6 @@ class SherlockEngine;
 
 namespace Tattoo {
 
-#define CLOSEUP_STEPS 30
-
 struct MapEntry : Common::Point {
 	int _iconNum;
 	Common::String _description;
@@ -52,6 +50,7 @@ private:
 	int _bgFound, _oldBgFound;
 	Surface *_textBuffer;
 	Common::Rect _textBounds, _oldTextBounds;
+	Common::Point _currentScroll, _targetScroll;
 	
 	/**
 	 * Load data  needed for the map
@@ -61,7 +60,7 @@ private:
 	/**
 	 * Draws all available location icons onto the back buffer
 	 */
-	void drwaMapIcons();
+	void drawMapIcons();
 
 	/**
 	 * Draws the location names of whatever the mouse moves over on the map
@@ -77,6 +76,16 @@ private:
 	 * This will load a specified close up and zoom it up to the middle of the screen
 	 */
 	void showCloseUp(int closeUpNum);
+
+	/**
+	 * Set the display bounds for the textual description of a location
+	 */
+	void setTextBounds();
+
+	/**
+	 * Copies an area of the map to the screen, taking into account scrolling
+	 */
+	void slamRect(const Common::Rect &bounds);
 public:
 	TattooMap(SherlockEngine *vm);
 	virtual ~TattooMap() {}
diff --git a/engines/sherlock/tattoo/tattoo_scene.cpp b/engines/sherlock/tattoo/tattoo_scene.cpp
index 6ef4d2fd77..eaabcfc64b 100644
--- a/engines/sherlock/tattoo/tattoo_scene.cpp
+++ b/engines/sherlock/tattoo/tattoo_scene.cpp
@@ -59,8 +59,40 @@ TattooScene::TattooScene(SherlockEngine *vm) : Scene(vm) {
 }
 
 bool TattooScene::loadScene(const Common::String &filename) {
+	Music &music = *_vm->_music;
+	Sound &sound = *_vm->_sound;
+	Talk &talk = *_vm->_talk;
+
 	TattooUserInterface &ui = *(TattooUserInterface *)_vm->_ui;
 
+	// Check if it's a scene we need to keep trakc track of how many times we've visited
+	for (int idx = (int)_sceneTripCounters.size() - 1; idx >= 0; --idx) {
+		if (_sceneTripCounters[idx]._sceneNumber == _currentScene) {
+			if (--_sceneTripCounters[idx]._numTimes == 0) {
+				_vm->setFlags(_sceneTripCounters[idx]._flag);
+				_sceneTripCounters.remove_at(idx);
+			}
+		}
+	}
+
+	// Set the NPC paths for the scene
+	setNPCPath(0);
+
+	// Handle loading music for the scene
+	if (sound._midiDrvLoaded) {
+		if (talk._scriptMoreFlag != 1 && talk._scriptMoreFlag != 3)
+			sound._nextSongName = Common::String::format("res%02d", _currentScene);
+
+		// If it's a new song, then start it up
+		if (sound._currentSongName.compareToIgnoreCase(sound._nextSongName)) {
+			if (music.loadSong(sound._nextSongName)) {
+				music.setMIDIVolume(music._musicVolume);
+				if (music._musicOn)
+					music.startSong();
+			}
+		}
+	}
+
 	bool result = Scene::loadScene(filename);
 
 	if (_currentScene != STARTING_INTRO_SCENE) {
diff --git a/engines/sherlock/tattoo/tattoo_scene.h b/engines/sherlock/tattoo/tattoo_scene.h
index 3c4a3cd0e3..c3b238438e 100644
--- a/engines/sherlock/tattoo/tattoo_scene.h
+++ b/engines/sherlock/tattoo/tattoo_scene.h
@@ -34,6 +34,16 @@ enum {
 	STARTING_INTRO_SCENE = 91, OVERHEAD_MAP2 = 99, OVERHEAD_MAP = 100
 };
 
+struct SceneTripEntry {
+	bool _flag;
+	int _sceneNumber;
+	int _numTimes;
+
+	SceneTripEntry() : _flag(false), _sceneNumber(0), _numTimes(0) {}
+	SceneTripEntry(bool flag, int sceneNumber, int numTimes) : _flag(flag),
+		_sceneNumber(sceneNumber), _numTimes(numTimes) {}
+};
+
 class TattooScene : public Scene {
 private:
 	int _arrowZone;
@@ -95,6 +105,7 @@ protected:
 public:
 	ImageFile *_mask, *_mask1;
 	CAnimStream _activeCAnim;
+	Common::Array<SceneTripEntry> _sceneTripCounters;
 public:
 	TattooScene(SherlockEngine *vm);
 
-- 
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