From 279746fcf0a3aac428e75bf7ca7e043cb0572aa6 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Wed, 28 Dec 2011 15:07:17 +0200
Subject: DREAMWEB: Completely remove all of the runtime, and move everything
 into DreamWebEngine

Also, remove dead code (allocateMem/deallocateMem)
---
 engines/dreamweb/dreamweb.cpp | 374 ++++++++++++++++++++----------------------
 1 file changed, 182 insertions(+), 192 deletions(-)

(limited to 'engines/dreamweb/dreamweb.cpp')

diff --git a/engines/dreamweb/dreamweb.cpp b/engines/dreamweb/dreamweb.cpp
index 8bc4975f69..be620bfe3a 100644
--- a/engines/dreamweb/dreamweb.cpp
+++ b/engines/dreamweb/dreamweb.cpp
@@ -34,12 +34,13 @@
 #include "graphics/surface.h"
 
 #include "dreamweb/dreamweb.h"
-#include "dreamweb/dreamgen.h"
 
 namespace DreamWeb {
 
 DreamWebEngine::DreamWebEngine(OSystem *syst, const DreamWebGameDescription *gameDesc) :
-	Engine(syst), _gameDescription(gameDesc), _rnd("dreamweb"), _context(this), _base(_context) {
+	Engine(syst), _gameDescription(gameDesc), _rnd("dreamweb"),
+	_exText(kNumExObjects+2),
+	_setDesc(130), _blockDesc(98), _roomDesc(38), _freeDesc(82), _personText(1026) {
 
 	// Setup mixer
 	_mixer->setVolumeForSoundType(Audio::Mixer::kSFXSoundType, ConfMan.getInt("sfx_volume"));
@@ -59,6 +60,170 @@ DreamWebEngine::DreamWebEngine(OSystem *syst, const DreamWebGameDescription *gam
 	_channel1 = 0;
 
 	_language = gameDesc->desc.language;
+
+	_openChangeSize = kInventx+(4*kItempicsize);
+	_quitRequested = false;
+
+	_currentSample = 0xff;
+	_channel0Playing = 0;
+	_channel0Repeat = 0;
+	_channel1Playing = 0xff;
+
+	_volume = 0;
+	_volumeTo = 0;
+	_volumeDirection = 0;
+	_volumeCount = 0;
+
+	_speechLoaded = false;
+
+	_backdropBlocks = 0;
+	_reelList = 0;
+
+	_oldSubject._type = 0;
+	_oldSubject._index = 0;
+
+	// misc variables
+	_speechCount = 0;
+	_charShift = 0;
+	_kerning = 0;
+	_brightness = 0;
+	_roomLoaded = 0;
+	_didZoom = 0;
+	_lineSpacing = 10;
+	_textAddressX = 13;
+	_textAddressY = 182;
+	_textLen = 0;
+	_lastXPos = 0;
+	_itemFrame = 0;
+	_withObject = 0;
+	_withType = 0;
+	_lookCounter = 0;
+	_command = 0;
+	_commandType = 0;
+	_objectType = 0;
+	_getBack = 0;
+	_invOpen = 0;
+	_mainMode = 0;
+	_pickUp = 0;
+	_lastInvPos = 0;
+	_examAgain = 0;
+	_newTextLine = 0;
+	_openedOb = 0;
+	_openedType = 0;
+	_mapAdX = 0;
+	_mapAdY = 0;
+	_mapOffsetX = 104;
+	_mapOffsetY = 38;
+	_mapXStart = 0;
+	_mapYStart = 0;
+	_mapXSize = 0;
+	_mapYSize = 0;
+	_haveDoneObs = 0;
+	_manIsOffScreen = 0;
+	_facing = 0;
+	_leaveDirection = 0;
+	_turnToFace = 0;
+	_turnDirection = 0;
+	_mainTimer = 0;
+	_introCount = 0;
+	_currentKey = 0;
+	_timerCount = 0;
+	_mapX = 0;
+	_mapY = 0;
+	_ryanX = 0;
+	_ryanY = 0;
+	_lastFlag = 0;
+	_destPos = 0;
+	_realLocation = 0;
+	_roomNum = 0;
+	_nowInNewRoom = 0;
+	_resetManXY = 0;
+	_newLocation = 0xFF;
+	_autoLocation = 0xFF;
+	_mouseX = 0;
+	_mouseY = 0;
+	_mouseButton = 0;
+	_oldButton = 0;
+	_oldX = 0;
+	_oldY = 0;
+	_oldPointerX = 0;
+	_oldPointerY = 0;
+	_delHereX = 0;
+	_delHereY = 0;
+	_pointerXS = 32;
+	_pointerYS = 32;
+	_delXS = 0;
+	_delYS = 0;
+	_pointerFrame = 0;
+	_pointerPower = 0;
+	_pointerMode = 0;
+	_pointerSpeed = 0;
+	_pointerCount = 0;
+	_inMapArea = 0;
+	_talkMode = 0;
+	_talkPos = 0;
+	_character = 0;
+	_watchDump = 0;
+	_logoNum = 0;
+	_oldLogoNum = 0;
+	_pressed = 0;
+	_pressPointer = 0;
+	_graphicPress = 0;
+	_pressCount = 0;
+	_lightCount = 0;
+	_folderPage = 0;
+	_diaryPage = 0;
+	_menuCount = 0;
+	_symbolTopX = 0;
+	_symbolTopNum = 0;
+	_symbolTopDir = 0;
+	_symbolBotX = 0;
+	_symbolBotNum = 0;
+	_symbolBotDir = 0;
+	_dumpX = 0;
+	_dumpY = 0;
+	_walkAndExam = 0;
+	_walkExamType = 0;
+	_walkExamNum = 0;
+	_cursLocX = 0;
+	_cursLocY = 0;
+	_curPos = 0;
+	_monAdX = 0;
+	_monAdY = 0;
+	_timeCount = 0;
+	_countToTimed = 0;
+	_timedY = 0;
+	_timedX = 0;
+	_needToDumpTimed = 0;
+	_loadingOrSave = 0;
+	_currentSlot = 0;
+	_cursorPos = 0;
+	_colourPos = 0;
+	_fadeDirection = 0;
+	_numToFade = 0;
+	_fadeCount = 0;
+	_addToGreen = 0;
+	_addToRed = 0;
+	_addToBlue = 0;
+	_lastSoundReel = 0;
+	_lastHardKey = 0;
+	_bufferIn = 0;
+	_bufferOut = 0;
+	_blinkFrame = 23;
+	_blinkCount = 0;
+	_reAssesChanges = 0;
+	_pointersPath = 0;
+	_mansPath = 0;
+	_pointerFirstPath = 0;
+	_finalDest = 0;
+	_destination = 0;
+	_lineStartX = 0;
+	_lineStartY = 0;
+	_lineEndX = 0;
+	_lineEndY = 0;
+	_linePointer = 0;
+	_lineDirection = 0;
+	_lineLength = 0;
 }
 
 DreamWebEngine::~DreamWebEngine() {
@@ -88,14 +253,14 @@ void DreamWebEngine::waitForVSync() {
 		setVSyncInterrupt(false);
 	}
 
-	_base.doShake();
-	_base.doFade();
+	doShake();
+	doFade();
 	_system->updateScreen();
 }
 
 void DreamWebEngine::quit() {
-	_base._quitRequested = true;
-	_base._lastHardKey = 1;
+	_quitRequested = true;
+	_lastHardKey = 1;
 }
 
 void DreamWebEngine::processEvents() {
@@ -130,8 +295,8 @@ void DreamWebEngine::processEvents() {
 					break;
 
 				case Common::KEYCODE_c: //skip statue puzzle
-					_base._symbolBotNum = 3;
-					_base._symbolTopNum = 5;
+					_symbolBotNum = 3;
+					_symbolTopNum = 5;
 					break;
 
 				default:
@@ -161,7 +326,7 @@ void DreamWebEngine::processEvents() {
 				break;
 			}
 
-			_base._lastHardKey = hardKey;
+			_lastHardKey = hardKey;
 
 			// The rest of the keys are converted to ASCII. This
 			// is fairly restrictive, and eventually we may want
@@ -204,8 +369,8 @@ Common::Error DreamWebEngine::run() {
 	ConfMan.registerDefault("dreamweb_originalsaveload", "false");
 
 	_timer->installTimerProc(vSyncInterrupt, 1000000 / 70, this, "dreamwebVSync");
-	_context.dreamweb();
-	_base._quitRequested = false;
+	dreamweb();
+	_quitRequested = false;
 
 	_timer->removeTimerProc(vSyncInterrupt);
 
@@ -267,14 +432,14 @@ Common::String DreamWebEngine::getSavegameFilename(int slot) const {
 
 void DreamWebEngine::keyPressed(uint16 ascii) {
 	debug(2, "key pressed = %04x", ascii);
-	uint16 in = (_base._bufferIn + 1) & 0x0f;
-	uint16 out = _base._bufferOut;
+	uint16 in = (_bufferIn + 1) & 0x0f;
+	uint16 out = _bufferOut;
 	if (in == out) {
 		warning("keyboard buffer is full");
 		return;
 	}
-	_base._bufferIn = in;
-	DreamGen::g_keyBuffer[in] = ascii;
+	_bufferIn = in;
+	DreamWeb::g_keyBuffer[in] = ascii;
 }
 
 void DreamWebEngine::mouseCall(uint16 *x, uint16 *y, uint16 *state) {
@@ -322,7 +487,7 @@ void DreamWebEngine::blit(const uint8 *src, int pitch, int x, int y, int w, int
 }
 
 void DreamWebEngine::printUnderMonitor() {
-	uint8 *dst = _base.workspace() + DreamGen::kScreenwidth * 43 + 76;
+	uint8 *dst = workspace() + DreamWeb::kScreenwidth * 43 + 76;
 
 	Graphics::Surface *s = _system->lockScreen();
 	if (!s)
@@ -337,7 +502,7 @@ void DreamWebEngine::printUnderMonitor() {
 				++dst; ++src;
 			}
 		}
-		dst += DreamGen::kScreenwidth - 170;
+		dst += DreamWeb::kScreenwidth - 170;
 	}
 	_system->unlockScreen();
 }
@@ -402,178 +567,3 @@ uint8 DreamWebEngine::modifyChar(uint8 c) const {
 }
 
 } // End of namespace DreamWeb
-
-
-namespace DreamGen {
-
-// FIXME/TODO: Move this to a better place.
-DreamBase::DreamBase(DreamWeb::DreamWebEngine *en) :
-		engine(en), _exText(kNumExObjects+2),
-		_setDesc(130), _blockDesc(98), _roomDesc(38), _freeDesc(82), _personText(1026) {
-
-	_openChangeSize = kInventx+(4*kItempicsize);
-	_quitRequested = false;
-
-	_currentSample = 0xff;
-	_channel0Playing = 0;
-	_channel0Repeat = 0;
-	_channel1Playing = 0xff;
-
-	_volume = 0;
-	_volumeTo = 0;
-	_volumeDirection = 0;
-	_volumeCount = 0;
-
-	_speechLoaded = false;
-
-	_backdropBlocks = 0;
-	_reelList = 0;
-
-	_oldSubject._type = 0;
-	_oldSubject._index = 0;
-
-	// misc variables
-	_speechCount = 0;
-	_charShift = 0;
-	_kerning = 0;
-	_brightness = 0;
-	_roomLoaded = 0;
-	_didZoom = 0;
-	_lineSpacing = 10;
-	_textAddressX = 13;
-	_textAddressY = 182;
-	_textLen = 0;
-	_lastXPos = 0;
-	_itemFrame = 0;
-	_withObject = 0;
-	_withType = 0;
-	_lookCounter = 0;
-	_command = 0;
-	_commandType = 0;
-	_objectType = 0;
-	_getBack = 0;
-	_invOpen = 0;
-	_mainMode = 0;
-	_pickUp = 0;
-	_lastInvPos = 0;
-	_examAgain = 0;
-	_newTextLine = 0;
-	_openedOb = 0;
-	_openedType = 0;
-	_mapAdX = 0;
-	_mapAdY = 0;
-	_mapOffsetX = 104;
-	_mapOffsetY = 38;
-	_mapXStart = 0;
-	_mapYStart = 0;
-	_mapXSize = 0;
-	_mapYSize = 0;
-	_haveDoneObs = 0;
-	_manIsOffScreen = 0;
-	_facing = 0;
-	_leaveDirection = 0;
-	_turnToFace = 0;
-	_turnDirection = 0;
-	_mainTimer = 0;
-	_introCount = 0;
-	_currentKey = 0;
-	_timerCount = 0;
-	_mapX = 0;
-	_mapY = 0;
-	_ryanX = 0;
-	_ryanY = 0;
-	_lastFlag = 0;
-	_destPos = 0;
-	_realLocation = 0;
-	_roomNum = 0;
-	_nowInNewRoom = 0;
-	_resetManXY = 0;
-	_newLocation = 0xFF;
-	_autoLocation = 0xFF;
-	_mouseX = 0;
-	_mouseY = 0;
-	_mouseButton = 0;
-	_oldButton = 0;
-	_oldX = 0;
-	_oldY = 0;
-	_oldPointerX = 0;
-	_oldPointerY = 0;
-	_delHereX = 0;
-	_delHereY = 0;
-	_pointerXS = 32;
-	_pointerYS = 32;
-	_delXS = 0;
-	_delYS = 0;
-	_pointerFrame = 0;
-	_pointerPower = 0;
-	_pointerMode = 0;
-	_pointerSpeed = 0;
-	_pointerCount = 0;
-	_inMapArea = 0;
-	_talkMode = 0;
-	_talkPos = 0;
-	_character = 0;
-	_watchDump = 0;
-	_logoNum = 0;
-	_oldLogoNum = 0;
-	_pressed = 0;
-	_pressPointer = 0;
-	_graphicPress = 0;
-	_pressCount = 0;
-	_lightCount = 0;
-	_folderPage = 0;
-	_diaryPage = 0;
-	_menuCount = 0;
-	_symbolTopX = 0;
-	_symbolTopNum = 0;
-	_symbolTopDir = 0;
-	_symbolBotX = 0;
-	_symbolBotNum = 0;
-	_symbolBotDir = 0;
-	_dumpX = 0;
-	_dumpY = 0;
-	_walkAndExam = 0;
-	_walkExamType = 0;
-	_walkExamNum = 0;
-	_cursLocX = 0;
-	_cursLocY = 0;
-	_curPos = 0;
-	_monAdX = 0;
-	_monAdY = 0;
-	_timeCount = 0;
-	_countToTimed = 0;
-	_timedY = 0;
-	_timedX = 0;
-	_needToDumpTimed = 0;
-	_loadingOrSave = 0;
-	_currentSlot = 0;
-	_cursorPos = 0;
-	_colourPos = 0;
-	_fadeDirection = 0;
-	_numToFade = 0;
-	_fadeCount = 0;
-	_addToGreen = 0;
-	_addToRed = 0;
-	_addToBlue = 0;
-	_lastSoundReel = 0;
-	_lastHardKey = 0;
-	_bufferIn = 0;
-	_bufferOut = 0;
-	_blinkFrame = 23;
-	_blinkCount = 0;
-	_reAssesChanges = 0;
-	_pointersPath = 0;
-	_mansPath = 0;
-	_pointerFirstPath = 0;
-	_finalDest = 0;
-	_destination = 0;
-	_lineStartX = 0;
-	_lineStartY = 0;
-	_lineEndX = 0;
-	_lineEndY = 0;
-	_linePointer = 0;
-	_lineDirection = 0;
-	_lineLength = 0;
-}
-
-} // End of namespace DreamGen
-- 
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