/* 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 "common/endian.h"
#include "common/config-manager.h"
#include "common/events.h"
#include "common/system.h"
#include "common/savefile.h"
#include "common/textconsole.h"

#include "gui/message.h"
#include "sky/compact.h"
#include "sky/control.h"
#include "sky/disk.h"
#include "sky/logic.h"
#include "sky/music/musicbase.h"
#include "sky/mouse.h"
#include "sky/screen.h"
#include "sky/sky.h"
#include "sky/skydefs.h"
#include "sky/sound.h"
#include "sky/struc.h"
#include "sky/text.h"
#include "sky/compact.h"

namespace Sky {

ConResource::ConResource(void *pSpData, uint32 pNSprites, uint32 pCurSprite, uint16 pX, uint16 pY, uint32 pText, uint8 pOnClick, OSystem *system, uint8 *screen) {
	_spriteData = (DataFileHeader *)pSpData;
	_numSprites = pNSprites;
	_curSprite = pCurSprite;
	_x = pX;
	_y = pY;
	_text = pText;
	_onClick = pOnClick;
	_system = system;
	_screen = screen;
}

bool ConResource::isMouseOver(uint32 mouseX, uint32 mouseY) {
	if ((mouseX >= _x) && (mouseY >= _y) && ((uint16)mouseX <= _x + _spriteData->s_width) && ((uint16)mouseY <= _y + _spriteData->s_height))
		return true;
	else
		return false;
}

void ConResource::drawToScreen(bool doMask) {
	uint8 *screenPos = _y * GAME_SCREEN_WIDTH + _x + _screen;
	uint8 *updatePos = screenPos;

	if (!_spriteData)
		return;
	uint8 *spriteData = ((uint8 *)_spriteData) + sizeof(DataFileHeader);
	spriteData += _spriteData->s_sp_size * _curSprite;
	if (doMask) {
		for (uint16 cnty = 0; cnty < _spriteData->s_height; cnty++) {
			for (uint16 cntx = 0; cntx < _spriteData->s_width; cntx++) {
				if (spriteData[cntx]) screenPos[cntx] = spriteData[cntx];
			}
			screenPos += GAME_SCREEN_WIDTH;
			spriteData += _spriteData->s_width;
		}
	} else {
		for (uint16 cnty = 0; cnty < _spriteData->s_height; cnty++) {
			memcpy(screenPos, spriteData, _spriteData->s_width);
			screenPos += GAME_SCREEN_WIDTH;
			spriteData += _spriteData->s_width;
		}
	}
	_system->copyRectToScreen(updatePos, GAME_SCREEN_WIDTH, _x, _y, _spriteData->s_width, _spriteData->s_height);
}

TextResource::TextResource(void *pSpData, uint32 pNSprites, uint32 pCurSprite, uint16 pX, uint16 pY, uint32 pText, uint8 pOnClick, OSystem *system, uint8 *screen) :
	ConResource(pSpData, pNSprites, pCurSprite, pX, pY, pText, pOnClick, system, screen) {
		_oldScreen = (uint8 *)malloc(PAN_CHAR_HEIGHT * 3 * PAN_LINE_WIDTH);
		_oldY = 0;
		_oldX = GAME_SCREEN_WIDTH;
}

TextResource::~TextResource() {
	free(_oldScreen);
}

void TextResource::flushForRedraw() {
	if (_oldX < GAME_SCREEN_WIDTH) {
		uint16 cpWidth = (PAN_LINE_WIDTH > (GAME_SCREEN_WIDTH - _oldX))?(GAME_SCREEN_WIDTH - _oldX):(PAN_LINE_WIDTH);
		for (uint8 cnty = 0; cnty < PAN_CHAR_HEIGHT; cnty++)
			memcpy(_screen + (cnty + _oldY) * GAME_SCREEN_WIDTH + _oldX, _oldScreen + cnty * PAN_LINE_WIDTH, cpWidth);
	}
	_oldX = GAME_SCREEN_WIDTH;
}

void TextResource::drawToScreen(bool doMask) {
	(void)doMask;
	uint16 cnty, cntx, cpWidth, cpHeight;
	if ((_oldX == _x) && (_oldY == _y) && (_spriteData))
		return;
	if (_oldX < GAME_SCREEN_WIDTH) {
		cpWidth = (PAN_LINE_WIDTH > (GAME_SCREEN_WIDTH - _oldX))?(GAME_SCREEN_WIDTH - _oldX):(PAN_LINE_WIDTH);
		if (_spriteData && (cpWidth > _spriteData->s_width))
			cpWidth = _spriteData->s_width;
		if (_spriteData)
			cpHeight = (_spriteData->s_height > (GAME_SCREEN_HEIGHT - _oldY))?(GAME_SCREEN_HEIGHT - _oldY):(_spriteData->s_height);
		else
			cpHeight = PAN_CHAR_HEIGHT;
		for (cnty = 0; cnty < cpHeight; cnty++)
			memcpy(_screen + (cnty + _oldY) * GAME_SCREEN_WIDTH + _oldX, _oldScreen + cnty * PAN_LINE_WIDTH, cpWidth);
		_system->copyRectToScreen(_screen + _oldY * GAME_SCREEN_WIDTH + _oldX, GAME_SCREEN_WIDTH, _oldX, _oldY, cpWidth, PAN_CHAR_HEIGHT);
	}
	if (!_spriteData) {
		_oldX = GAME_SCREEN_WIDTH;
		return;
	}
	_oldX = _x;
	_oldY = _y;
	cpWidth = (PAN_LINE_WIDTH > (GAME_SCREEN_WIDTH - _x))?(GAME_SCREEN_WIDTH - _x):(PAN_LINE_WIDTH);
	if (cpWidth > _spriteData->s_width)
		cpWidth = _spriteData->s_width;
	cpHeight = (_spriteData->s_height > (GAME_SCREEN_HEIGHT - _y))?(GAME_SCREEN_HEIGHT - _y):(_spriteData->s_height);

	uint8 *screenPos = _screen + _y * GAME_SCREEN_WIDTH + _x;
	uint8 *copyDest = _oldScreen;
	uint8 *copySrc = ((uint8 *)_spriteData) + sizeof(DataFileHeader);
	for (cnty = 0; cnty < cpHeight; cnty++) {
		memcpy(copyDest, screenPos, cpWidth);
		for (cntx = 0; cntx < cpWidth; cntx++)
			if (copySrc[cntx]) screenPos[cntx] = copySrc[cntx];
		copySrc += _spriteData->s_width;
		copyDest += PAN_LINE_WIDTH;
		screenPos += GAME_SCREEN_WIDTH;
	}
	_system->copyRectToScreen(_screen + _y * GAME_SCREEN_WIDTH + _x, GAME_SCREEN_WIDTH, _x, _y, cpWidth, cpHeight);
}

ControlStatus::ControlStatus(Text *skyText, OSystem *system, uint8 *scrBuf) {
	_skyText = skyText;
	_system = system;
	_screenBuf = scrBuf;
	_textData = NULL;
	_statusText = new TextResource(NULL, 2, 1, 64, 163, 0, DO_NOTHING, _system, _screenBuf);
}

ControlStatus::~ControlStatus() {
	free(_textData);
	delete _statusText;
}

void ControlStatus::setToText(const char *newText) {
	char tmpLine[256];
	strcpy(tmpLine, newText);
	if (_textData) {
		_statusText->flushForRedraw();
		free(_textData);
	}
	DisplayedText disText = _skyText->displayText(tmpLine, NULL, true, STATUS_WIDTH, 255);
	_textData = (DataFileHeader *)disText.textData;
	_statusText->setSprite(_textData);
	_statusText->drawToScreen(WITH_MASK);
}

void ControlStatus::setToText(uint16 textNum) {
	free(_textData);
	DisplayedText disText = _skyText->displayText(textNum, NULL, true, STATUS_WIDTH, 255);
	_textData = (DataFileHeader *)disText.textData;
	_statusText->setSprite(_textData);
	_statusText->drawToScreen(WITH_MASK);
}

void ControlStatus::drawToScreen() {
	_statusText->flushForRedraw();
	_statusText->drawToScreen(WITH_MASK);
}

Control::Control(Common::SaveFileManager *saveFileMan, Screen *screen, Disk *disk, Mouse *mouse, Text *text, MusicBase *music, Logic *logic, Sound *sound, SkyCompact *skyCompact, OSystem *system) {
	_saveFileMan = saveFileMan;

	_skyScreen = screen;
	_skyDisk = disk;
	_skyMouse = mouse;
	_skyText = text;
	_skyMusic = music;
	_skyLogic = logic;
	_skySound = sound;
	_skyCompact = skyCompact;
	_system = system;
}

ConResource *Control::createResource(void *pSpData, uint32 pNSprites, uint32 pCurSprite, int16 pX, int16 pY, uint32 pText, uint8 pOnClick, uint8 panelType) {
	if (pText) pText += 0x7000;
	if (panelType == MAINPANEL) {
		pX += MPNL_X;
		pY += MPNL_Y;
	} else {
		pX += SPNL_X;
		pY += SPNL_Y;
	}
	return new ConResource(pSpData, pNSprites, pCurSprite, pX, pY, pText, pOnClick, _system, _screenBuf);
}

void Control::removePanel() {
	free(_screenBuf);
	free(_sprites.controlPanel);	free(_sprites.button);
	free(_sprites.buttonDown);		free(_sprites.savePanel);
	free(_sprites.yesNo);			free(_sprites.slide);
	free(_sprites.slide2);			free(_sprites.slode);
	free(_sprites.slode2);			free(_sprites.musicBodge);
	delete _controlPanel;			delete _exitButton;
	delete _slide;				delete _slide2;
	delete _slode;				delete _restorePanButton;
	delete _savePanel;			delete _saveButton;
	delete _downFastButton;			delete _downSlowButton;
	delete _upFastButton;			delete _upSlowButton;
	delete _quitButton;			delete _autoSaveButton;
	delete _savePanButton;			delete _dosPanButton;
	delete _restartPanButton;		delete _fxPanButton;
	delete _musicPanButton;			delete _bodge;
	delete _yesNo;				delete _text;
	delete _statusBar;			delete _restoreButton;

	if (_textSprite) {
		free(_textSprite);
		_textSprite = NULL;
	}
}

void Control::initPanel() {
	_screenBuf = (uint8 *)malloc(GAME_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);
	memset(_screenBuf, 0, GAME_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);

	uint16 volY = (127 - _skyMusic->giveVolume()) / 4 + 59 - MPNL_Y; // volume slider's Y coordinate
	uint16 spdY = (SkyEngine::_systemVars.gameSpeed - 2) / SPEED_MULTIPLY;
	spdY += MPNL_Y + 83; // speed slider's initial position

	_sprites.controlPanel	= _skyDisk->loadFile(60500);
	_sprites.button			= _skyDisk->loadFile(60501);
	_sprites.buttonDown		= _skyDisk->loadFile(60502);
	_sprites.savePanel		= _skyDisk->loadFile(60503);
	_sprites.yesNo			= _skyDisk->loadFile(60504);
	_sprites.slide			= _skyDisk->loadFile(60505);
	_sprites.slode			= _skyDisk->loadFile(60506);
	_sprites.slode2			= _skyDisk->loadFile(60507);
	_sprites.slide2			= _skyDisk->loadFile(60508);
	if (SkyEngine::_systemVars.gameVersion < 368)
		_sprites.musicBodge = NULL;
	else
		_sprites.musicBodge = _skyDisk->loadFile(60509);

	//Main control panel:                                            X    Y Text       OnClick
	_controlPanel     = createResource(_sprites.controlPanel, 1, 0,  0,   0,  0,      DO_NOTHING, MAINPANEL);
	_exitButton       = createResource(      _sprites.button, 3, 0, 16, 125, 50,            EXIT, MAINPANEL);
	_slide            = createResource(      _sprites.slide2, 1, 0, 19,spdY, 95,     SPEED_SLIDE, MAINPANEL);
	_slide2           = createResource(      _sprites.slide2, 1, 0, 19,volY, 14,     MUSIC_SLIDE, MAINPANEL);
	_slode            = createResource(      _sprites.slode2, 1, 0,  9,  49,  0,      DO_NOTHING, MAINPANEL);
	_restorePanButton = createResource(      _sprites.button, 3, 0, 58,  19, 51, REST_GAME_PANEL, MAINPANEL);
	_savePanButton    = createResource(      _sprites.button, 3, 0, 58,  39, 48, SAVE_GAME_PANEL, MAINPANEL);
	_dosPanButton     = createResource(      _sprites.button, 3, 0, 58,  59, 93,     QUIT_TO_DOS, MAINPANEL);
	_restartPanButton = createResource(      _sprites.button, 3, 0, 58,  79, 94,         RESTART, MAINPANEL);
	_fxPanButton      = createResource(      _sprites.button, 3, 0, 58,  99, 90,       TOGGLE_FX, MAINPANEL);

	if (SkyEngine::isCDVersion()) { // CD Version: Toggle text/speech
		_musicPanButton = createResource(    _sprites.button, 3, 0, 58, 119, 52,     TOGGLE_TEXT, MAINPANEL);
	} else {                       // disk version: toggle music on/off
		_musicPanButton = createResource(    _sprites.button, 3, 0, 58, 119, 91,       TOGGLE_MS, MAINPANEL);
	}
	_bodge            = createResource(  _sprites.musicBodge, 2, 1, 98, 115,  0,      DO_NOTHING, MAINPANEL);
	_yesNo            = createResource(       _sprites.yesNo, 1, 0, -2,  40,  0,      DO_NOTHING, MAINPANEL);

	_text = new TextResource(NULL, 1, 0, 15, 137, 0, DO_NOTHING, _system, _screenBuf);
	_controlPanLookList[0] = _exitButton;
	_controlPanLookList[1] = _restorePanButton;
	_controlPanLookList[2] = _savePanButton;
	_controlPanLookList[3] = _dosPanButton;
	_controlPanLookList[4] = _restartPanButton;
	_controlPanLookList[5] = _fxPanButton;
	_controlPanLookList[6] = _musicPanButton;
	_controlPanLookList[7] = _slide;
	_controlPanLookList[8] = _slide2;

	// save/restore panel
	_savePanel      = createResource( _sprites.savePanel, 1, 0,   0,   0,  0,      DO_NOTHING, SAVEPANEL);
	_saveButton     = createResource(    _sprites.button, 3, 0,  29, 129, 48,     SAVE_A_GAME, SAVEPANEL);
	_downFastButton = createResource(_sprites.buttonDown, 1, 0, 212, 114,  0, SHIFT_DOWN_FAST, SAVEPANEL);
	_downSlowButton = createResource(_sprites.buttonDown, 1, 0, 212, 104,  0, SHIFT_DOWN_SLOW, SAVEPANEL);
	_upFastButton   = createResource(_sprites.buttonDown, 1, 0, 212,  10,  0,   SHIFT_UP_FAST, SAVEPANEL);
	_upSlowButton   = createResource(_sprites.buttonDown, 1, 0, 212,  21,  0,   SHIFT_UP_SLOW, SAVEPANEL);
	_quitButton     = createResource(    _sprites.button, 3, 0,  72, 129, 49,       SP_CANCEL, SAVEPANEL);
	_restoreButton  = createResource(    _sprites.button, 3, 0,  29, 129, 51,  RESTORE_A_GAME, SAVEPANEL);
	_autoSaveButton = createResource(    _sprites.button, 3, 0, 115, 129, 0x8FFF,    RESTORE_AUTO, SAVEPANEL);

	_savePanLookList[0] = _saveButton;
	_restorePanLookList[0] = _restoreButton;
	_restorePanLookList[1] = _savePanLookList[1] = _downSlowButton;
	_restorePanLookList[2] = _savePanLookList[2] = _downFastButton;
	_restorePanLookList[3] = _savePanLookList[3] = _upFastButton;
	_restorePanLookList[4] = _savePanLookList[4] = _upSlowButton;
	_restorePanLookList[5] = _savePanLookList[5] = _quitButton;
	_restorePanLookList[6] = _autoSaveButton;

	_statusBar = new ControlStatus(_skyText, _system, _screenBuf);

	_textSprite = NULL;
}

void Control::buttonControl(ConResource *pButton) {
	char autoSave[] = "Restore Autosave";
	if (pButton == NULL) {
		free(_textSprite);
		_textSprite = NULL;
		_curButtonText = 0;
		_text->setSprite(NULL);
		return;
	}
	if (_curButtonText != pButton->_text) {
		free(_textSprite);
		_textSprite = NULL;
		_curButtonText = pButton->_text;
		if (pButton->_text) {
			DisplayedText textRes;
			if (pButton->_text == 0xFFFF) // text for autosave button
				textRes = _skyText->displayText(autoSave, NULL, false, PAN_LINE_WIDTH, 255);
			else
				textRes = _skyText->displayText(pButton->_text, NULL, false, PAN_LINE_WIDTH, 255);
			_textSprite = (DataFileHeader *)textRes.textData;
			_text->setSprite(_textSprite);
		} else
			_text->setSprite(NULL);
	}
	Common::Point mouse = _system->getEventManager()->getMousePos();
	int destY = (mouse.y - 16 >= 0) ? mouse.y - 16 : 0;
	_text->setXY(mouse.x + 12, destY);
}

void Control::drawTextCross(uint32 flags) {
	_bodge->drawToScreen(NO_MASK);
	if (!(flags & SF_ALLOW_SPEECH))
		drawCross(151, 124);
	if (!(flags & SF_ALLOW_TEXT))
		drawCross(173, 124);
}

void Control::drawCross(uint16 x, uint16 y) {
	_text->flushForRedraw();
	uint8 *bufPos, *crossPos;
	bufPos = _screenBuf + y * GAME_SCREEN_WIDTH + x;
	crossPos = _crossImg;
	for (uint16 cnty = 0; cnty < CROSS_SZ_Y; cnty++) {
		for (uint16 cntx = 0; cntx < CROSS_SZ_X; cntx++)
			if (crossPos[cntx] != 0xFF)
				bufPos[cntx] = crossPos[cntx];
		bufPos += GAME_SCREEN_WIDTH;
		crossPos += CROSS_SZ_X;
	}
	bufPos = _screenBuf + y * GAME_SCREEN_WIDTH + x;
	_system->copyRectToScreen(bufPos, GAME_SCREEN_WIDTH, x, y, CROSS_SZ_X, CROSS_SZ_Y);
	_text->drawToScreen(WITH_MASK);
}

void Control::animClick(ConResource *pButton) {
	if (pButton->_curSprite != pButton->_numSprites -1) {
		pButton->_curSprite++;
		_text->flushForRedraw();
		pButton->drawToScreen(NO_MASK);
		_text->drawToScreen(WITH_MASK);
		_system->updateScreen();
		delay(150);
		pButton->_curSprite--;
		_text->flushForRedraw();
		pButton->drawToScreen(NO_MASK);
		_text->drawToScreen(WITH_MASK);
		_system->updateScreen();
	}
}

void Control::drawMainPanel() {
	memset(_screenBuf, 0, GAME_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);
	_system->copyRectToScreen(_screenBuf, GAME_SCREEN_WIDTH, 0, 0, GAME_SCREEN_WIDTH, FULL_SCREEN_HEIGHT);
	_controlPanel->drawToScreen(NO_MASK);
	_exitButton->drawToScreen(NO_MASK);
	_savePanButton->drawToScreen(NO_MASK);
	_restorePanButton->drawToScreen(NO_MASK);
	_dosPanButton->drawToScreen(NO_MASK);
	_restartPanButton->drawToScreen(NO_MASK);
	_fxPanButton->drawToScreen(NO_MASK);
	_musicPanButton->drawToScreen(NO_MASK);
	_slode->drawToScreen(WITH_MASK);
	_slide->drawToScreen(WITH_MASK);
	_slide2->drawToScreen(WITH_MASK);
	_bodge->drawToScreen(WITH_MASK);
	if (SkyEngine::isCDVersion())
		drawTextCross(SkyEngine::_systemVars.systemFlags & TEXT_FLAG_MASK);
	_statusBar->drawToScreen();
}

void Control::doLoadSavePanel() {
	if (SkyEngine::isDemo())
		return; // I don't think this can even happen
	initPanel();
	_skyScreen->clearScreen();
	if (SkyEngine::_systemVars.gameVersion < 331)
		_skyScreen->setPalette(60509);
	else
		_skyScreen->setPalette(60510);

	_savedMouse = _skyMouse->giveCurrentMouseType();
	_savedCharSet = _skyText->giveCurrentCharSet();
	_skyText->fnSetFont(2);
	_skyMouse->spriteMouse(MOUSE_NORMAL, 0, 0);
	_lastButton = -1;
	_curButtonText = 0;

	saveRestorePanel(false);

	memset(_screenBuf, 0, GAME_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);
	_system->copyRectToScreen(_screenBuf, GAME_SCREEN_WIDTH, 0, 0, GAME_SCREEN_WIDTH, FULL_SCREEN_HEIGHT);
	_system->updateScreen();
	_skyScreen->forceRefresh();
	_skyScreen->setPaletteEndian((uint8 *)_skyCompact->fetchCpt(SkyEngine::_systemVars.currentPalette));
	removePanel();
	_skyMouse->spriteMouse(_savedMouse, 0, 0);
	_skyText->fnSetFont(_savedCharSet);
}

void Control::doControlPanel() {
	if (SkyEngine::isDemo()) {
		return;
	}

	initPanel();

	_savedCharSet = _skyText->giveCurrentCharSet();
	_skyText->fnSetFont(2);

	_skyScreen->clearScreen();
	if (SkyEngine::_systemVars.gameVersion < 331)
		_skyScreen->setPalette(60509);
	else
		_skyScreen->setPalette(60510);

	// Set initial button lights
	_fxPanButton->_curSprite =
		(SkyEngine::_systemVars.systemFlags & SF_FX_OFF ? 0 : 2);

	// music button only available in floppy version
	if (!SkyEngine::isCDVersion())
		_musicPanButton->_curSprite =
			(SkyEngine::_systemVars.systemFlags & SF_MUS_OFF ? 0 : 2);

	drawMainPanel();

	_savedMouse = _skyMouse->giveCurrentMouseType();

	_skyMouse->spriteMouse(MOUSE_NORMAL, 0, 0);
	bool quitPanel = false;
	_lastButton = -1;
	_curButtonText = 0;
	uint16 clickRes = 0;

	while (!quitPanel && !Engine::shouldQuit()) {
		_text->drawToScreen(WITH_MASK);
		_system->updateScreen();
		_mouseClicked = false;
		delay(50);
		if (_keyPressed.keycode == Common::KEYCODE_ESCAPE) { // escape pressed
			_mouseClicked = false;
			quitPanel = true;
		}
		bool haveButton = false;
		Common::Point mouse = _system->getEventManager()->getMousePos();
		for (uint8 lookCnt = 0; lookCnt < 9; lookCnt++) {
			if (_controlPanLookList[lookCnt]->isMouseOver(mouse.x, mouse.y)) {
				haveButton = true;
				buttonControl(_controlPanLookList[lookCnt]);
				if (_mouseClicked && _controlPanLookList[lookCnt]->_onClick) {
					clickRes = handleClick(_controlPanLookList[lookCnt]);
					_text->flushForRedraw();
					drawMainPanel();
					_text->drawToScreen(WITH_MASK);
					if ((clickRes == QUIT_PANEL) || (clickRes == GAME_SAVED) ||
						(clickRes == GAME_RESTORED))
						quitPanel = true;
				}
				_mouseClicked = false;
			}
		}
		if (!haveButton)
			buttonControl(NULL);
	}
	memset(_screenBuf, 0, GAME_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);
	_system->copyRectToScreen(_screenBuf, GAME_SCREEN_WIDTH, 0, 0, GAME_SCREEN_WIDTH, FULL_SCREEN_HEIGHT);
	if (!Engine::shouldQuit())
		_system->updateScreen();
	_skyScreen->forceRefresh();
	_skyScreen->setPaletteEndian((uint8 *)_skyCompact->fetchCpt(SkyEngine::_systemVars.currentPalette));
	removePanel();
	_skyMouse->spriteMouse(_savedMouse, 0, 0);
	_skyText->fnSetFont(_savedCharSet);
}

uint16 Control::handleClick(ConResource *pButton) {
	char quitDos[] = "Quit to DOS?";
	char restart[] = "Restart?";

	switch (pButton->_onClick) {
	case DO_NOTHING:
		return 0;
	case REST_GAME_PANEL:
		if (!loadSaveAllowed())
			return CANCEL_PRESSED; // can't save/restore while choosing
		animClick(pButton);
		return saveRestorePanel(false); // texts can't be edited
	case SAVE_GAME_PANEL:
		if (!loadSaveAllowed())
			return CANCEL_PRESSED; // can't save/restore while choosing
		animClick(pButton);
		return saveRestorePanel(true); // texts can be edited
	case SAVE_A_GAME:
		animClick(pButton);
		return saveGameToFile(true);
	case RESTORE_A_GAME:
		animClick(pButton);
		return restoreGameFromFile(false);
	case RESTORE_AUTO:
		animClick(pButton);
		return restoreGameFromFile(true);
	case SP_CANCEL:
		animClick(pButton);
		return CANCEL_PRESSED;
	case SHIFT_DOWN_FAST:
		animClick(pButton);
		return shiftDown(FAST);
	case SHIFT_DOWN_SLOW:
		animClick(pButton);
		return shiftDown(SLOW);
	case SHIFT_UP_FAST:
		animClick(pButton);
		return shiftUp(FAST);
	case SHIFT_UP_SLOW:
		animClick(pButton);
		return shiftUp(SLOW);
	case SPEED_SLIDE:
		_mouseClicked = true;
		return doSpeedSlide();
	case MUSIC_SLIDE:
		_mouseClicked = true;
		return doMusicSlide();
	case TOGGLE_FX:
		toggleFx(pButton);
		return TOGGLED;
	case TOGGLE_MS:
		toggleMusic(pButton);
		return TOGGLED;
	case TOGGLE_TEXT:
		animClick(pButton);
		return toggleText();
	case EXIT:
		animClick(pButton);
		return QUIT_PANEL;
	case RESTART:
		animClick(pButton);
		if (getYesNo(restart)) {
			restartGame();
			return GAME_RESTORED;
		} else
			return 0;
	case QUIT_TO_DOS:
		animClick(pButton);
		if (getYesNo(quitDos))
			Engine::quitGame();
		return 0;
	default:
		error("Control::handleClick: unknown routine: %X",pButton->_onClick);
	}
}

bool Control::getYesNo(char *text) {
	bool retVal = false;
	bool quitPanel = false;
	uint8 mouseType = MOUSE_NORMAL;
	uint8 wantMouse = MOUSE_NORMAL;
	DataFileHeader *dlgTextDat;
	uint16 textY = MPNL_Y;

	_yesNo->drawToScreen(WITH_MASK);
	if (text) {
		DisplayedText dlgLtm = _skyText->displayText(text, NULL, true, _yesNo->_spriteData->s_width - 8, 37);
		dlgTextDat = (DataFileHeader *)dlgLtm.textData;
		textY = MPNL_Y + 44 + (28 - dlgTextDat->s_height) / 2;
	} else
		dlgTextDat = NULL;

	TextResource *dlgText = new TextResource(dlgTextDat, 1, 0, MPNL_X+2, textY, 0, DO_NOTHING, _system, _screenBuf);
	dlgText->drawToScreen(WITH_MASK);

	while (!quitPanel) {
		if (mouseType != wantMouse) {
			mouseType = wantMouse;
			_skyMouse->spriteMouse(mouseType, 0, 0);
		}
		_system->updateScreen();
		delay(50);
		Common::Point mouse = _system->getEventManager()->getMousePos();
		if ((mouse.y >= 83) && (mouse.y <= 110)) {
			if ((mouse.x >= 77) && (mouse.x <= 114)) { // over 'yes'
				wantMouse = MOUSE_CROSS;
				if (_mouseClicked) {
					quitPanel = true;
					retVal = true;
				}
			} else if ((mouse.x >= 156) && (mouse.x <= 193)) { // over 'no'
				wantMouse = MOUSE_CROSS;
				if (_mouseClicked) {
					quitPanel = true;
					retVal = false;
				}
			} else
				wantMouse = MOUSE_NORMAL;
		} else
			wantMouse = MOUSE_NORMAL;
	}
	_mouseClicked = false;
	_skyMouse->spriteMouse(MOUSE_NORMAL, 0, 0);
	free(dlgTextDat);
	delete dlgText;
	return retVal;
}

uint16 Control::doMusicSlide() {
	Common::Point mouse = _system->getEventManager()->getMousePos();
	int ofsY = _slide2->_y - mouse.y;
	uint8 volume;
	while (_mouseClicked) {
		delay(50);
		mouse = _system->getEventManager()->getMousePos();
		int newY = ofsY + mouse.y;
		if (newY < 59) newY = 59;
		if (newY > 91) newY = 91;
		if (newY != _slide2->_y) {
			_slode->drawToScreen(NO_MASK);
			_slide2->setXY(_slide2->_x, (uint16)newY);
			_slide2->drawToScreen(WITH_MASK);
			_slide->drawToScreen(WITH_MASK);
			volume = (newY - 59) * 4;
			if (volume >= 128) volume = 0;
			else volume = 127 - volume;
			_skyMusic->setVolume(volume);
		}
		buttonControl(_slide2);
		_text->drawToScreen(WITH_MASK);
		_system->updateScreen();
	}
	return 0;
}

uint16 Control::doSpeedSlide() {
	Common::Point mouse = _system->getEventManager()->getMousePos();
	int ofsY = _slide->_y - mouse.y;
	uint16 speedDelay = _slide->_y - (MPNL_Y + 93);
	speedDelay *= SPEED_MULTIPLY;
	speedDelay += 2;
	while (_mouseClicked) {
		delay(50);
		mouse = _system->getEventManager()->getMousePos();
		int newY = ofsY + mouse.y;
		if (newY < MPNL_Y + 93) newY = MPNL_Y + 93;
		if (newY > MPNL_Y + 104) newY = MPNL_Y + 104;
		if ((newY == 110) || (newY == 108)) newY = 109;
		if (newY != _slide->_y) {
			_slode->drawToScreen(NO_MASK);
			_slide->setXY(_slide->_x, (uint16)newY);
			_slide->drawToScreen(WITH_MASK);
			_slide2->drawToScreen(WITH_MASK);
			speedDelay = newY - (MPNL_Y + 93);
			speedDelay *= SPEED_MULTIPLY;
			speedDelay += 2;
		}
		buttonControl(_slide);
		_text->drawToScreen(WITH_MASK);
		_system->updateScreen();
	}
	SkyEngine::_systemVars.gameSpeed = speedDelay;
	return SPEED_CHANGED;
}

void Control::toggleFx(ConResource *pButton) {
	SkyEngine::_systemVars.systemFlags ^= SF_FX_OFF;
	if (SkyEngine::_systemVars.systemFlags & SF_FX_OFF) {
		pButton->_curSprite = 0;
		_statusBar->setToText(0x7000 + 87);
	} else {
		pButton->_curSprite = 2;
		_statusBar->setToText(0x7000 + 86);
	}

	ConfMan.setBool("sfx_mute", (SkyEngine::_systemVars.systemFlags & SF_FX_OFF) != 0);

	pButton->drawToScreen(WITH_MASK);
	_system->updateScreen();
}

uint16 Control::toggleText() {
	uint32 flags = SkyEngine::_systemVars.systemFlags & TEXT_FLAG_MASK;
	SkyEngine::_systemVars.systemFlags &= ~TEXT_FLAG_MASK;

	if (flags == SF_ALLOW_TEXT) {
		flags = SF_ALLOW_SPEECH;
		_statusBar->setToText(0x7000 + 21); // speech only
	} else if (flags == SF_ALLOW_SPEECH) {
		flags = SF_ALLOW_SPEECH | SF_ALLOW_TEXT;
		_statusBar->setToText(0x7000 + 52); // text and speech
	} else {
		flags = SF_ALLOW_TEXT;
		_statusBar->setToText(0x7000 + 35); // text only
	}

	ConfMan.setBool("subtitles", (flags & SF_ALLOW_TEXT) != 0);
	ConfMan.setBool("speech_mute", (flags & SF_ALLOW_SPEECH) == 0);

	SkyEngine::_systemVars.systemFlags |= flags;

	drawTextCross(flags);

	_system->updateScreen();
	return TOGGLED;
}

void Control::toggleMusic(ConResource *pButton) {
	SkyEngine::_systemVars.systemFlags ^= SF_MUS_OFF;
	if (SkyEngine::_systemVars.systemFlags & SF_MUS_OFF) {
		_skyMusic->startMusic(0);
		pButton->_curSprite = 0;
		_statusBar->setToText(0x7000 + 89);
	} else {
		_skyMusic->startMusic(SkyEngine::_systemVars.currentMusic);
		pButton->_curSprite = 2;
		_statusBar->setToText(0x7000 + 88);
	}

	ConfMan.setBool("music_mute", (SkyEngine::_systemVars.systemFlags & SF_MUS_OFF) != 0);

	pButton->drawToScreen(WITH_MASK);
	_system->updateScreen();
}

uint16 Control::shiftDown(uint8 speed) {
	if (speed == SLOW) {
		if (_firstText >= MAX_SAVE_GAMES - MAX_ON_SCREEN)
			return 0;
		_firstText++;
	} else {
		if (_firstText <= MAX_SAVE_GAMES - 2 * MAX_ON_SCREEN)
			_firstText += MAX_ON_SCREEN;
		else if (_firstText < MAX_SAVE_GAMES - MAX_ON_SCREEN)
			_firstText = MAX_SAVE_GAMES - MAX_ON_SCREEN;
		else
			return 0;
	}

	return SHIFTED;
}

uint16 Control::shiftUp(uint8 speed) {
	if (speed == SLOW) {
		if (_firstText > 0)
			_firstText--;
		else
			return 0;
	} else {
		if (_firstText >= MAX_ON_SCREEN)
			_firstText -= MAX_ON_SCREEN;
		else if (_firstText > 0)
			_firstText = 0;
		else
			return 0;
	}
	return SHIFTED;
}

bool Control::autoSaveExists() {
	bool test = false;
	Common::InSaveFile *f;
	char fName[20];
	if (SkyEngine::isCDVersion())
		strcpy(fName, "SKY-VM-CD.ASD");
	else
		sprintf(fName, "SKY-VM%03d.ASD", SkyEngine::_systemVars.gameVersion);

	f = _saveFileMan->openForLoading(fName);
	if (f != NULL) {
		test = true;
		delete f;
	}
	return test;
}

uint16 Control::saveRestorePanel(bool allowSave) {
	_keyPressed.reset();
	_mouseWheel = 0;
	buttonControl(NULL);
	_text->drawToScreen(WITH_MASK); // flush text restore buffer

	ConResource **lookList;
	uint16 cnt;
	uint8 lookListLen;
	if (allowSave) {
		lookList = _savePanLookList;
		lookListLen = 6;
		_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, true);
	} else {
		lookList = _restorePanLookList;
		if (autoSaveExists())
			lookListLen = 7;
		else
			lookListLen = 6;
	}
	bool withAutoSave = (lookListLen == 7);

	Common::StringArray saveGameTexts;
	DataFileHeader *textSprites[MAX_ON_SCREEN + 1];
	for (cnt = 0; cnt < MAX_ON_SCREEN + 1; cnt++)
		textSprites[cnt] = NULL;
	_firstText = 0;

	loadDescriptions(saveGameTexts);
	_selectedGame = 0;

	bool quitPanel = false;
	bool refreshNames = true;
	bool refreshAll = true;
	uint16 clickRes = 0;
	while (!quitPanel && !Engine::shouldQuit()) {
		clickRes = 0;
		if (refreshNames || refreshAll) {
			if (refreshAll) {
				_text->flushForRedraw();
				_savePanel->drawToScreen(NO_MASK);
				_quitButton->drawToScreen(NO_MASK);
				if (withAutoSave)
					_autoSaveButton->drawToScreen(NO_MASK);
				refreshAll = false;
			}
			for (cnt = 0; cnt < MAX_ON_SCREEN; cnt++)
				if (textSprites[cnt])
					free(textSprites[cnt]);
			setUpGameSprites(saveGameTexts, textSprites, _firstText, _selectedGame);
			showSprites(textSprites, allowSave);
			refreshNames = false;
		}

		_text->drawToScreen(WITH_MASK);
		_system->updateScreen();
		_mouseClicked = false;
		delay(50);
		if (_keyPressed.keycode == Common::KEYCODE_ESCAPE) { // escape pressed
			_mouseClicked = false;
			clickRes = CANCEL_PRESSED;
			quitPanel = true;
		} else if ((_keyPressed.keycode == Common::KEYCODE_RETURN) || (_keyPressed.keycode == Common::KEYCODE_KP_ENTER)) {
			clickRes = handleClick(lookList[0]);
			if (clickRes == GAME_SAVED)
				saveDescriptions(saveGameTexts);
			else if (clickRes == NO_DISK_SPACE)
				displayMessage(0, "Could not save the game. (%s)", _saveFileMan->popErrorDesc().c_str());
			quitPanel = true;
			_mouseClicked = false;
			_keyPressed.reset();
		} if (allowSave && _keyPressed.keycode) {
			handleKeyPress(_keyPressed, saveGameTexts[_selectedGame]);
			refreshNames = true;
			_keyPressed.reset();
		}

		if (_mouseWheel) {
			if (_mouseWheel < 0)
				clickRes = shiftUp(SLOW);
			else if (_mouseWheel > 0)
				clickRes = shiftDown(SLOW);
			_mouseWheel = 0;
			if (clickRes == SHIFTED) {
				_selectedGame = _firstText;
				refreshNames = true;
			}
		}

		bool haveButton = false;
		Common::Point mouse = _system->getEventManager()->getMousePos();
		for (cnt = 0; cnt < lookListLen; cnt++)
			if (lookList[cnt]->isMouseOver(mouse.x, mouse.y)) {
				buttonControl(lookList[cnt]);
				haveButton = true;

				if (_mouseClicked && lookList[cnt]->_onClick) {
					_mouseClicked = false;

					clickRes = handleClick(lookList[cnt]);

					if (clickRes == SHIFTED) {
						_selectedGame = _firstText;
						refreshNames = true;
					}
					if (clickRes == NO_DISK_SPACE) {
						displayMessage(0, "Could not save the game. (%s)", _saveFileMan->popErrorDesc().c_str());
						quitPanel = true;
					}
					if ((clickRes == CANCEL_PRESSED) || (clickRes == GAME_RESTORED))
						quitPanel = true;

					if (clickRes == GAME_SAVED) {
						saveDescriptions(saveGameTexts);
						quitPanel = true;
					}
					if (clickRes == RESTORE_FAILED)
						refreshAll = true;
				}
			}

		if (_mouseClicked) {
			if ((mouse.x >= GAME_NAME_X) && (mouse.x <= GAME_NAME_X + PAN_LINE_WIDTH) &&
				(mouse.y >= GAME_NAME_Y) && (mouse.y <= GAME_NAME_Y + PAN_CHAR_HEIGHT * MAX_ON_SCREEN)) {

					_selectedGame = (mouse.y - GAME_NAME_Y) / PAN_CHAR_HEIGHT + _firstText;
					refreshNames = true;
			}
		}
		if (!haveButton)
			buttonControl(NULL);
	}

	for (cnt = 0; cnt < MAX_ON_SCREEN + 1; cnt++)
		free(textSprites[cnt]);

	if (allowSave) {
		_system->setFeatureState(OSystem::kFeatureVirtualKeyboard, false);
	}

	return clickRes;
}

void Control::handleKeyPress(Common::KeyState kbd, Common::String &textBuf) {
	if (kbd.keycode == Common::KEYCODE_BACKSPACE) { // backspace
		if (textBuf.size() > 0)
			textBuf.deleteLastChar();
	} else if (kbd.ascii) {
		// Cannot enter text wider than the save/load panel
		if (_enteredTextWidth >= PAN_LINE_WIDTH - 10)
			return;

		// Cannot enter text longer than MAX_TEXT_LEN-1 chars, since
		// the storage is only so big. Note: The code used to incorrectly
		// allow up to MAX_TEXT_LEN, which caused an out of bounds access,
		// overwriting the next entry in the list of savegames partially.
		// This could be triggered by e.g. entering lots of periods ".".
		if (textBuf.size() >= MAX_TEXT_LEN - 1)
			return;

		// Allow the key only if is a letter, a digit, or one of a selected
		// list of extra characters
		if (isalnum(kbd.ascii) || strchr(" ,().='-&+!?\"", kbd.ascii) != 0) {
			textBuf += kbd.ascii;
		}
	}
}

void Control::setUpGameSprites(const Common::StringArray &saveGameNames, DataFileHeader **nameSprites, uint16 firstNum, uint16 selectedGame) {
	char cursorChar[2] = "-";
	DisplayedText textSpr;
	if (!nameSprites[MAX_ON_SCREEN]) {
		textSpr = _skyText->displayText(cursorChar, NULL, false, 15, 0);
		nameSprites[MAX_ON_SCREEN] = (DataFileHeader *)textSpr.textData;
	}
	for (uint16 cnt = 0; cnt < MAX_ON_SCREEN; cnt++) {
		char nameBuf[MAX_TEXT_LEN + 10];
		sprintf(nameBuf, "%3d: %s", firstNum + cnt + 1, saveGameNames[firstNum + cnt].c_str());

		if (firstNum + cnt == selectedGame)
			textSpr = _skyText->displayText(nameBuf, NULL, false, PAN_LINE_WIDTH, 0);
		else
			textSpr = _skyText->displayText(nameBuf, NULL, false, PAN_LINE_WIDTH, 37);
		nameSprites[cnt] = (DataFileHeader *)textSpr.textData;
		if (firstNum + cnt == selectedGame) {
			nameSprites[cnt]->flag = 1;
			_enteredTextWidth = (uint16)textSpr.textWidth;
		} else
			nameSprites[cnt]->flag = 0;
	}
}

void Control::showSprites(DataFileHeader **nameSprites, bool allowSave) {
	ConResource *drawResource = new ConResource(NULL, 1, 0, 0, 0, 0, 0, _system, _screenBuf);
	for (uint16 cnt = 0; cnt < MAX_ON_SCREEN; cnt++) {
		drawResource->setSprite(nameSprites[cnt]);
		drawResource->setXY(GAME_NAME_X, GAME_NAME_Y + cnt * PAN_CHAR_HEIGHT);
		if (nameSprites[cnt]->flag) { // name is highlighted
			for (uint16 cnty = GAME_NAME_Y + cnt * PAN_CHAR_HEIGHT; cnty < GAME_NAME_Y + (cnt + 1) * PAN_CHAR_HEIGHT - 1; cnty++)
				memset(_screenBuf + cnty * GAME_SCREEN_WIDTH + GAME_NAME_X, 37, PAN_LINE_WIDTH);
			drawResource->drawToScreen(WITH_MASK);
			if (allowSave) {
				drawResource->setSprite(nameSprites[MAX_ON_SCREEN]);
				drawResource->setXY(GAME_NAME_X + _enteredTextWidth + 1, GAME_NAME_Y + cnt * PAN_CHAR_HEIGHT + 4);
				drawResource->drawToScreen(WITH_MASK);
			}
			_system->copyRectToScreen(_screenBuf + (GAME_NAME_Y + cnt * PAN_CHAR_HEIGHT) * GAME_SCREEN_WIDTH + GAME_NAME_X, GAME_SCREEN_WIDTH, GAME_NAME_X, GAME_NAME_Y + cnt * PAN_CHAR_HEIGHT, PAN_LINE_WIDTH, PAN_CHAR_HEIGHT);
		} else
			drawResource->drawToScreen(NO_MASK);
	}
	delete drawResource;
}

void Control::loadDescriptions(Common::StringArray &savenames) {
	savenames.resize(MAX_SAVE_GAMES);

	Common::InSaveFile *inf;
	inf = _saveFileMan->openForLoading("SKY-VM.SAV");
	if (inf != NULL) {
		char *tmpBuf =  new char[MAX_SAVE_GAMES * MAX_TEXT_LEN];
		char *tmpPtr = tmpBuf;
		inf->read(tmpBuf, MAX_SAVE_GAMES * MAX_TEXT_LEN);
		for (int i = 0; i < MAX_SAVE_GAMES; ++i) {
			savenames[i] = tmpPtr;
			tmpPtr += savenames[i].size() + 1;
		}
		delete inf;
		delete[] tmpBuf;
	}
}

bool Control::loadSaveAllowed() {
	if (SkyEngine::_systemVars.systemFlags & SF_CHOOSING)
		return false; // texts get lost during load/save, so don't allow it during choosing
	if (Logic::_scriptVariables[SCREEN] >= 101)
		return false; // same problem with LINC terminals
	if ((Logic::_scriptVariables[SCREEN] >= 82) &&
		(Logic::_scriptVariables[SCREEN] != 85) &&
		(Logic::_scriptVariables[SCREEN] < 90))
		return false; // don't allow saving in final rooms

	return true;
}

int Control::displayMessage(const char *altButton, const char *message, ...) {
	char buf[STRINGBUFLEN];
	va_list va;

	va_start(va, message);
	vsnprintf(buf, STRINGBUFLEN, message, va);
	va_end(va);

	GUI::MessageDialog dialog(buf, "OK", altButton);
	int result = dialog.runModal();
	_skyMouse->spriteMouse(MOUSE_NORMAL, 0, 0);
	return result;
}

void Control::saveDescriptions(const Common::StringArray &list) {
	Common::OutSaveFile *outf;

	outf = _saveFileMan->openForSaving("SKY-VM.SAV");
	bool ioFailed = true;
	if (outf) {
		for (uint16 cnt = 0; cnt < MAX_SAVE_GAMES; cnt++) {
			outf->write(list[cnt].c_str(), list[cnt].size() + 1);
		}
		outf->finalize();
		if (!outf->err())
			ioFailed = false;
		delete outf;
	}
	if (ioFailed)
		displayMessage(NULL, "Unable to store Savegame names to file SKY-VM.SAV. (%s)", _saveFileMan->popErrorDesc().c_str());
}

void Control::doAutoSave() {
	char fName[20];
	if (SkyEngine::isCDVersion())
		strcpy(fName, "SKY-VM-CD.ASD");
	else
		sprintf(fName, "SKY-VM%03d.ASD", SkyEngine::_systemVars.gameVersion);

	uint16 res = saveGameToFile(false, fName);

	if (res != GAME_SAVED)
		displayMessage(0, "Unable to perform autosave to '%s'. (%s)", fName, _saveFileMan->popErrorDesc().c_str());

}

uint16 Control::saveGameToFile(bool fromControlPanel, const char *filename) {
	char fName[20];
	if (!filename) {
		sprintf(fName,"SKY-VM.%03d", _selectedGame);
		filename = fName;
	}

	Common::OutSaveFile *outf;
	outf = _saveFileMan->openForSaving(filename);
	if (outf == NULL)
		return NO_DISK_SPACE;

	if (!fromControlPanel) {
		// These variables are usually set when entering the control panel,
		// but not when using the GMM.
		_savedCharSet = _skyText->giveCurrentCharSet();
		_savedMouse = _skyMouse->giveCurrentMouseType();
	}

	uint8 *saveData = (uint8 *)malloc(0x20000);
	uint32 fSize = prepareSaveData(saveData);

	uint32 writeRes = outf->write(saveData, fSize);
	outf->finalize();
	if (outf->err())
		writeRes = 0;
	free(saveData);
	delete outf;

	return (writeRes == fSize) ? GAME_SAVED : NO_DISK_SPACE;
}

#define STOSD(ptr, val) { *(uint32 *)(ptr) = TO_LE_32(val); (ptr) += 4; }
#define STOSW(ptr, val) { *(uint16 *)(ptr) = TO_LE_16(val); (ptr) += 2; }

uint32 Control::prepareSaveData(uint8 *destBuf) {
	uint32 cnt;
	memset(destBuf, 0, 4); // space for data size
	uint8 *destPos = destBuf + 4;
	STOSD(destPos, SAVE_FILE_REVISION);
	STOSD(destPos, SkyEngine::_systemVars.gameVersion);

	STOSW(destPos, _skySound->_saveSounds[0]);
	STOSW(destPos, _skySound->_saveSounds[1]);

	STOSD(destPos, _skyMusic->giveCurrentMusic());
	STOSD(destPos, _savedCharSet);
	STOSD(destPos, _savedMouse);
	STOSD(destPos, SkyEngine::_systemVars.currentPalette);
	for (cnt = 0; cnt < 838; cnt++)
		STOSD(destPos, Logic::_scriptVariables[cnt]);
	uint32 *loadedFilesList = _skyDisk->giveLoadedFilesList();

	for (cnt = 0; cnt < 60; cnt++)
		STOSD(destPos, loadedFilesList[cnt]);

	for (cnt = 0; cnt < _skyCompact->_numSaveIds; cnt++) {
		uint16 numElems;
		uint16 *rawCpt = (uint16 *)_skyCompact->fetchCptInfo(_skyCompact->_saveIds[cnt], &numElems, NULL, NULL);
		for (uint16 elemCnt = 0; elemCnt < numElems; elemCnt++)
			STOSW(destPos, rawCpt[elemCnt]);
	}

	*(uint32 *)destBuf = TO_LE_32(destPos - destBuf); // save size
	return destPos - destBuf;
}

#undef STOSD
#undef STOSW

#define LODSD(strPtr, val) { val = READ_LE_UINT32(strPtr); (strPtr) += 4; }
#define LODSW(strPtr, val) { val = READ_LE_UINT16(strPtr); (strPtr) += 2; }

void Control::importOldMegaSet(uint8 **srcPos, MegaSet *mega) {
	LODSW(*srcPos, mega->gridWidth);
	LODSW(*srcPos, mega->colOffset);
	LODSW(*srcPos, mega->colWidth);
	LODSW(*srcPos, mega->lastChr);
}

void Control::importOldCompact(Compact* destCpt, uint8 **srcPos, uint16 numElems, uint16 type, char *name) {
	uint16 saveType;
	LODSW(*srcPos, saveType);
	if ((saveType & (SAVE_EXT | SAVE_TURNP)) && (numElems < 54))
		error("Cpt %s: Savedata doesn't match cpt size (%d)", name, numElems);
	if ((saveType & SAVE_MEGA0) && (numElems < 54 + 13))
		error("Cpt %s: Savedata doesn't match cpt size (%d)", name, numElems);
	if ((saveType & SAVE_MEGA1) && (numElems < 54 + 13 + 13))
		error("Cpt %s: Savedata doesn't match cpt size (%d)", name, numElems);
	if ((saveType & SAVE_MEGA2) && (numElems < 54 + 13 + 13 + 13))
		error("Cpt %s: Savedata doesn't match cpt size (%d)", name, numElems);
	if ((saveType & SAVE_MEGA3) && (numElems < 54 + 13 + 13 + 13))
		error("Cpt %s: Savedata doesn't match cpt size (%d)", name, numElems);
	if (saveType & SAVE_GRAFX) {
		uint16 graphType, target, pos;
		LODSW(*srcPos, graphType);
		LODSW(*srcPos, target);
		LODSW(*srcPos, pos);
		// convert to new compact system..
		destCpt->grafixProgPos = pos;
		if (graphType == OG_PTR_NULL)
			destCpt->grafixProgId = 0;
		else if (graphType == OG_AUTOROUTE)
			destCpt->grafixProgId = destCpt->animScratchId;
		else if (graphType == OG_COMPACT)
			destCpt->grafixProgId = target;
		else if (graphType == OG_TALKTABLE)
			destCpt->grafixProgId = ((uint16 *)_skyCompact->fetchCpt(CPT_TALK_TABLE_LIST))[target];
		else if (graphType == OG_COMPACTELEM)
			destCpt->grafixProgId = *(uint16 *)_skyCompact->getCompactElem(destCpt, target);
		else
			error("Illegal GrafixProg type encountered for compact %s", name);
	}
	if (saveType & SAVE_TURNP) {
		// basically impossible to import these. simply set it to end-of-turn and hope the script
		// will take care of it.
		destCpt->turnProgId = 0x13B;
		destCpt->turnProgPos = 1;
		uint16 turnSkipLen;
		LODSW(*srcPos, turnSkipLen);
		*srcPos += 2 * turnSkipLen;
	} else if (numElems >= 49) {
		destCpt->turnProgId = 0;
		destCpt->turnProgPos = 0;
	}
	LODSW(*srcPos, destCpt->logic);
	LODSW(*srcPos, destCpt->status);
	LODSW(*srcPos, destCpt->sync);
	LODSW(*srcPos, destCpt->screen);
	LODSW(*srcPos, destCpt->place);
	// getToTable
	LODSW(*srcPos, destCpt->xcood);
	LODSW(*srcPos, destCpt->ycood);
	LODSW(*srcPos, destCpt->frame);
	LODSW(*srcPos, destCpt->cursorText);
	LODSW(*srcPos, destCpt->mouseOn);
	LODSW(*srcPos, destCpt->mouseOff);
	LODSW(*srcPos, destCpt->mouseClick);
	LODSW(*srcPos, destCpt->mouseRelX);
	LODSW(*srcPos, destCpt->mouseRelY);
	LODSW(*srcPos, destCpt->mouseSizeX);
	LODSW(*srcPos, destCpt->mouseSizeY);
	LODSW(*srcPos, destCpt->actionScript);
	LODSW(*srcPos, destCpt->upFlag);
	LODSW(*srcPos, destCpt->downFlag);
	LODSW(*srcPos, destCpt->getToFlag);
	LODSW(*srcPos, destCpt->flag);
	LODSW(*srcPos, destCpt->mood);
	// grafixProg
	LODSW(*srcPos, destCpt->offset);
	LODSW(*srcPos, destCpt->mode);
	LODSW(*srcPos, destCpt->baseSub);
	LODSW(*srcPos, destCpt->baseSub_off);
	if (saveType & SAVE_EXT) {
		LODSW(*srcPos, destCpt->actionSub);
		LODSW(*srcPos, destCpt->actionSub_off);
		LODSW(*srcPos, destCpt->getToSub);
		LODSW(*srcPos, destCpt->getToSub_off);
		LODSW(*srcPos, destCpt->extraSub);
		LODSW(*srcPos, destCpt->extraSub_off);
		LODSW(*srcPos, destCpt->dir);
		LODSW(*srcPos, destCpt->stopScript);
		LODSW(*srcPos, destCpt->miniBump);
		LODSW(*srcPos, destCpt->leaving);
		LODSW(*srcPos, destCpt->atWatch);
		LODSW(*srcPos, destCpt->atWas);
		LODSW(*srcPos, destCpt->alt);
		LODSW(*srcPos, destCpt->request);
		LODSW(*srcPos, destCpt->spWidth_xx);
		LODSW(*srcPos, destCpt->spColor);
		LODSW(*srcPos, destCpt->spTextId);
		LODSW(*srcPos, destCpt->spTime);
		LODSW(*srcPos, destCpt->arAnimIndex);
		// turnProg
		LODSW(*srcPos, destCpt->waitingFor);
		LODSW(*srcPos, destCpt->arTargetX);
		LODSW(*srcPos, destCpt->arTargetY);
		// animScratch
		LODSW(*srcPos, destCpt->megaSet);
		if (saveType & SAVE_MEGA0)
			importOldMegaSet(srcPos, &(destCpt->megaSet0));
		if (saveType & SAVE_MEGA1)
			importOldMegaSet(srcPos, &(destCpt->megaSet1));
		if (saveType & SAVE_MEGA2)
			importOldMegaSet(srcPos, &(destCpt->megaSet2));
		if (saveType & SAVE_MEGA3)
			importOldMegaSet(srcPos, &(destCpt->megaSet3));
	}
}

uint16 Control::parseSaveData(uint8 *srcBuf) {
	uint32 reloadList[60];
	uint32 cnt;
	uint8 *srcPos = srcBuf;
	uint32 size;
	uint32 saveRev;
	uint32 gameVersion;
	LODSD(srcPos, size);
	LODSD(srcPos, saveRev);
	if (saveRev > SAVE_FILE_REVISION) {
		displayMessage(0, "Unknown save file revision (%d)", saveRev);
		return RESTORE_FAILED;
	} else if (saveRev < OLD_SAVEGAME_TYPE) {
		displayMessage(0, "This savegame version is unsupported.");
		return RESTORE_FAILED;
	}
	LODSD(srcPos, gameVersion);
	if (gameVersion != SkyEngine::_systemVars.gameVersion) {
		if ((!SkyEngine::isCDVersion()) || (gameVersion < 365)) { // cd versions are compatible
			displayMessage(NULL, "This savegame was created by\n"
				"Beneath a Steel Sky v0.0%03d\n"
				"It cannot be loaded by this version (v0.0%3d)",
				gameVersion, SkyEngine::_systemVars.gameVersion);
			return RESTORE_FAILED;
		}
	}
	SkyEngine::_systemVars.systemFlags |= SF_GAME_RESTORED;

	LODSW(srcPos, _skySound->_saveSounds[0]);
	LODSW(srcPos, _skySound->_saveSounds[1]);
	_skySound->restoreSfx();

	uint32 music, mouseType, palette;
	LODSD(srcPos, music);
	LODSD(srcPos, _savedCharSet);
	LODSD(srcPos, mouseType);
	LODSD(srcPos, palette);

	_skyLogic->parseSaveData((uint32 *)srcPos);
	srcPos += NUM_SKY_SCRIPTVARS * sizeof(uint32);

	for (cnt = 0; cnt < 60; cnt++)
		LODSD(srcPos, reloadList[cnt]);

	if (saveRev == SAVE_FILE_REVISION) {
		for (cnt = 0; cnt < _skyCompact->_numSaveIds; cnt++) {
			uint16 numElems;
			uint16 *rawCpt = (uint16 *)_skyCompact->fetchCptInfo(_skyCompact->_saveIds[cnt], &numElems, NULL, NULL);
			for (uint16 elemCnt = 0; elemCnt < numElems; elemCnt++)
				LODSW(srcPos, rawCpt[elemCnt]);
		}
	} else {	// import old savegame revision
		for (cnt = 0; cnt < (uint32)(_skyCompact->_numSaveIds - 2); cnt++) {
			uint16 numElems;
			uint16 type;
			char name[128];
			uint16 *rawCpt = (uint16 *)_skyCompact->fetchCptInfo(_skyCompact->_saveIds[cnt], &numElems, &type, name);
			if (type == COMPACT) {
				importOldCompact((Compact *)rawCpt, &srcPos, numElems, type, name);
			} else if (type == ROUTEBUF) {
				assert(numElems == 32);
				for (uint32 elemCnt = 0; elemCnt < numElems; elemCnt++)
					LODSW(srcPos, rawCpt[elemCnt]);
			}
		}
		uint16 *rawCpt = (uint16 *)_skyCompact->fetchCpt(0xBF);
		for (cnt = 0; cnt < 3; cnt++)
			LODSW(srcPos, rawCpt[cnt]);
		rawCpt = (uint16 *)_skyCompact->fetchCpt(0xC2);
		for (cnt = 0; cnt < 13; cnt++)
			LODSW(srcPos, rawCpt[cnt]);
	}

	// make sure all text compacts are off
	for (cnt = CPT_TEXT_1; cnt <= CPT_TEXT_11; cnt++)
		_skyCompact->fetchCpt(cnt)->status = 0;

	if (srcPos - srcBuf != (int32)size)
		error("Restore failed! Savegame data = %lu bytes. Expected size: %d", (long)(srcPos-srcBuf), size);

	_skyDisk->refreshFilesList(reloadList);
	SkyEngine::_systemVars.currentMusic = (uint16)music;
	if (!(SkyEngine::_systemVars.systemFlags & SF_MUS_OFF))
		_skyMusic->startMusic((uint16)music);
	_savedMouse = (uint16)mouseType;
	SkyEngine::_systemVars.currentPalette = palette; // will be set when doControlPanel ends

	return GAME_RESTORED;
}


uint16 Control::restoreGameFromFile(bool autoSave) {
	char fName[20];
	if (autoSave) {
		if (SkyEngine::isCDVersion())
			strcpy(fName, "SKY-VM-CD.ASD");
		else
			sprintf(fName, "SKY-VM%03d.ASD", SkyEngine::_systemVars.gameVersion);
	} else
		sprintf(fName,"SKY-VM.%03d", _selectedGame);

	Common::InSaveFile *inf;
	inf = _saveFileMan->openForLoading(fName);
	if (inf == NULL) {
		return RESTORE_FAILED;
	}

	uint32 infSize = inf->readUint32LE();
	if (infSize < 4) infSize = 4;
	uint8 *saveData = (uint8 *)malloc(infSize);
	*(uint32 *)saveData = TO_LE_32(infSize);

	if (inf->read(saveData+4, infSize-4) != infSize-4) {
		displayMessage(NULL, "Can't read from file '%s'", fName);
		free(saveData);
		delete inf;
		return RESTORE_FAILED;
	}

	uint16 res = parseSaveData(saveData);
	SkyEngine::_systemVars.pastIntro = true;
	delete inf;
	free(saveData);
	return res;
}

uint16 Control::quickXRestore(uint16 slot) {
	uint16 result;
	initPanel();
	_mouseClicked = false;

	_savedCharSet = _skyText->giveCurrentCharSet();
	_skyText->fnSetFont(2);

	_system->copyRectToScreen(_screenBuf, GAME_SCREEN_WIDTH, 0, 0, FULL_SCREEN_WIDTH, FULL_SCREEN_HEIGHT);
	_system->updateScreen();

	if (SkyEngine::_systemVars.gameVersion < 331)
		_skyScreen->setPalette(60509);
	else
		_skyScreen->setPalette(60510);

	_savedMouse = _skyMouse->giveCurrentMouseType();
	_skyMouse->spriteMouse(MOUSE_NORMAL, 0, 0);

	if (slot == 0)
		result = restoreGameFromFile(true);
	else {
		_selectedGame = slot - 1;
		result = restoreGameFromFile(false);
	}
	if (result == GAME_RESTORED) {
		memset(_skyScreen->giveCurrent(), 0, GAME_SCREEN_WIDTH * GAME_SCREEN_HEIGHT);
		_skyScreen->showScreen(_skyScreen->giveCurrent());
		_skyScreen->forceRefresh();
		_skyScreen->setPaletteEndian((uint8 *)_skyCompact->fetchCpt(SkyEngine::_systemVars.currentPalette));
	} else {
		memset(_screenBuf, 0, FULL_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);
		_system->copyRectToScreen(_screenBuf, GAME_SCREEN_WIDTH, 0, 0, GAME_SCREEN_WIDTH, FULL_SCREEN_HEIGHT);
		_system->updateScreen();
		_skyScreen->showScreen(_skyScreen->giveCurrent());
		_skyScreen->setPalette(60111);
	}
	_skyMouse->spriteMouse(_savedMouse, 0, 0);
	_skyText->fnSetFont(_savedCharSet);

	removePanel();
	return result;
}

void Control::restartGame() {
	if (SkyEngine::_systemVars.gameVersion <= 267)
		return; // no restart for floppy demo

	uint8 *resetData = _skyCompact->createResetData((uint16)SkyEngine::_systemVars.gameVersion);
	parseSaveData((uint8 *)resetData);
	free(resetData);
	_skyScreen->forceRefresh();

	memset(_skyScreen->giveCurrent(), 0, GAME_SCREEN_WIDTH * FULL_SCREEN_HEIGHT);
	_skyScreen->showScreen(_skyScreen->giveCurrent());
	_skyScreen->setPaletteEndian((uint8 *)_skyCompact->fetchCpt(SkyEngine::_systemVars.currentPalette));
	_skyMouse->spriteMouse(_savedMouse, 0, 0);
	SkyEngine::_systemVars.pastIntro = true;
}

void Control::delay(unsigned int amount) {
	Common::Event event;

	uint32 start = _system->getMillis();
	uint32 cur = start;
	_keyPressed.reset();

	do {
		Common::EventManager *eventMan = _system->getEventManager();
		while (eventMan->pollEvent(event)) {
			switch (event.type) {
			case Common::EVENT_KEYDOWN:
				_keyPressed = event.kbd;
				break;
			case Common::EVENT_MOUSEMOVE:
				if (!(SkyEngine::_systemVars.systemFlags & SF_MOUSE_LOCKED))
					_skyMouse->mouseMoved(event.mouse.x, event.mouse.y);
				break;
			case Common::EVENT_LBUTTONDOWN:
				_mouseClicked = true;
				break;
			case Common::EVENT_LBUTTONUP:
				_mouseClicked = false;
				break;
			case Common::EVENT_RBUTTONDOWN:
				break;
			case Common::EVENT_WHEELUP:
				_mouseWheel = -1;
				break;
			case Common::EVENT_WHEELDOWN:
				_mouseWheel = 1;
				break;
			default:
				break;
			}
		}

		uint this_delay = 20; // 1?
#ifdef _WIN32_WCE
		this_delay = 10;
#endif
		if (this_delay > amount)
			this_delay = amount;

		if (this_delay > 0)	_system->delayMillis(this_delay);

		cur = _system->getMillis();
	} while (cur < start + amount);
}

void Control::showGameQuitMsg() {
	_skyText->fnSetFont(0);
	uint8 *textBuf1 = (uint8 *)malloc(GAME_SCREEN_WIDTH * 14 + sizeof(DataFileHeader));
	uint8 *textBuf2 = (uint8 *)malloc(GAME_SCREEN_WIDTH * 14 + sizeof(DataFileHeader));
	uint8 *screenData;
	if (_skyScreen->sequenceRunning())
		_skyScreen->stopSequence();

	screenData = _skyScreen->giveCurrent();

	_skyText->displayText(_quitTexts[SkyEngine::_systemVars.language * 2 + 0], textBuf1, true, 320, 255);
	_skyText->displayText(_quitTexts[SkyEngine::_systemVars.language * 2 + 1], textBuf2, true, 320, 255);
	uint8 *curLine1 = textBuf1 + sizeof(DataFileHeader);
	uint8 *curLine2 = textBuf2 + sizeof(DataFileHeader);
	uint8 *targetLine = screenData + GAME_SCREEN_WIDTH * 80;
	for (uint8 cnty = 0; cnty < PAN_CHAR_HEIGHT; cnty++) {
		for (uint16 cntx = 0; cntx < GAME_SCREEN_WIDTH; cntx++) {
			if (curLine1[cntx])
				targetLine[cntx] = curLine1[cntx];
			if (curLine2[cntx])
				(targetLine + 24 * GAME_SCREEN_WIDTH)[cntx] = curLine2[cntx];
		}
		curLine1 += GAME_SCREEN_WIDTH;
		curLine2 += GAME_SCREEN_WIDTH;
		targetLine += GAME_SCREEN_WIDTH;
	}
	_skyScreen->halvePalette();
	_skyScreen->showScreen(screenData);
	free(textBuf1);
	free(textBuf2);
}

char Control::_quitTexts[16][35] = {
	"Game over player one",
	"BE VIGILANT",
	"Das Spiel ist aus.",
	"SEI WACHSAM",
	"Game over joueur 1",
	"SOYEZ VIGILANTS",
	"Game over player one",
	"BE VIGILANT",
	"SPELET \x2Ar SLUT, Agent 1.",
	"VAR VAKSAM",
	"Game over giocatore 1",
	"SIATE VIGILANTI",
	"Fim de jogo para o jogador um",
	"BE VIGILANT",
	"Game over player one",
	"BE VIGILANT"
};

uint8 Control::_crossImg[594] = {
	0xFF, 0xFF, 0xFF, 0xFF, 0x09, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0B, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0x4F, 0x4D, 0x61,
	0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0x08, 0x4E, 0x53, 0x50, 0x4F, 0x0C, 0x4D, 0x4E, 0x51, 0x58, 0x58, 0x54, 0x4E, 0x08, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4E, 0x54, 0x58, 0x50, 0x4E, 0xFF,
	0xFF, 0xFF, 0xFF, 0x50, 0x4E, 0x54, 0x58, 0x58, 0x54, 0x4E, 0x0C, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0x61, 0x53, 0x58, 0x54, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0x50, 0x4E, 0x55, 0x58, 0x58, 0x53, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x05, 0x51, 0x58, 0x58,
	0x51, 0x50, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4F, 0x51, 0x58,
	0x59, 0x58, 0x51, 0x61, 0xFF, 0xFF, 0x61, 0x54, 0x58, 0x58, 0x4F, 0x52, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4E, 0x55, 0x58, 0x58, 0x57, 0x4E,
	0x4F, 0x56, 0x58, 0x57, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4F, 0x51, 0x58, 0x58, 0x58, 0x58, 0x58, 0x54, 0x4E, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0x6A, 0x4F, 0x58, 0x58, 0x58, 0x58, 0x52, 0x06, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x04, 0x54, 0x58,
	0x58, 0x58, 0x58, 0x57, 0x53, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x04, 0x09, 0x58, 0x58, 0x58, 0x57, 0x56, 0x58, 0x58, 0x58,
	0x57, 0x4F, 0x0A, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0x61, 0x55, 0x58, 0x58, 0x58, 0x58, 0x4E, 0x64, 0x57, 0x58, 0x58, 0x58, 0x58, 0x53, 0x61, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0x57, 0x58, 0x58, 0x58, 0x58,
	0x50, 0xFF, 0xFF, 0x4E, 0x57, 0x58, 0x58, 0x58, 0x58, 0x56, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0x58, 0x58, 0x58, 0x58, 0x58, 0x53, 0x09, 0xFF, 0xFF, 0xFF, 0x4E,
	0x57, 0x58, 0x58, 0x58, 0x58, 0x58, 0x0B, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0x57,
	0x58, 0x58, 0x58, 0x58, 0x56, 0x4E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0x58, 0x58, 0x58, 0x58,
	0x58, 0x57, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x04, 0x55, 0x58, 0x58, 0x58, 0x58, 0x58, 0x4E,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4F, 0x58, 0x58, 0x58, 0x58, 0x4E, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0x06, 0x58, 0x58, 0x58, 0x58, 0x58, 0x52, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0x0C, 0x52, 0x58, 0x58, 0x51, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0x56, 0x58,
	0x58, 0x58, 0x58, 0x56, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0x56,
	0x58, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x0F, 0x4D, 0x4D, 0x51, 0x56, 0x58, 0x58, 0x50, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4F, 0x54, 0x09, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x4E, 0x50, 0x54, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x06, 0x50, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF, 0xFF, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
	0xFF, 0x61, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0xFF,
	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x61, 0xFF, 0xFF, 0xFF,
	0xFF, 0xFF
};

} // End of namespace Sky