TITANIC: Removal of un-used fields to reduce Buildbot warnings

Note there's a lot of preliminary code in the star_control/ folder
for code that still needs to be fully disassembled & implemented.
So for now I've made liberal use of #if 0 blocks to disable fields
that will likely be needed again in the future

5 files changed, 4 insertions, 10 deletions

diff --git a/engines/titanic/true_talk/script_handler.cpp b/engines/titanic/true_talk/script_handler.cpp
index 802e2b4ba6..be0b89bc65 100644
--- a/engines/titanic/true_talk/script_handler.cpp
+++ b/engines/titanic/true_talk/script_handler.cpp
@@ -32,8 +32,7 @@ namespace Titanic {
 /*------------------------------------------------------------------------*/
 
 CScriptHandler::CScriptHandler(CTitleEngine *owner, int val1, int val2) :
-		_owner(owner), _script(owner->_script), _resources(g_vm->_exeResources),
-		_parser(this), _inputCtr(0), _concept1P(nullptr),
+		_owner(owner), _script(owner->_script), _parser(this), _inputCtr(0), _concept1P(nullptr),
 		_concept2P(nullptr), _concept3P(nullptr), _concept4P(nullptr) {
 	g_vm->_scriptHandler = this;
 	g_vm->_script = _script;
diff --git a/engines/titanic/true_talk/script_handler.h b/engines/titanic/true_talk/script_handler.h
index e28eeed1ac..85d5e2e437 100644
--- a/engines/titanic/true_talk/script_handler.h
+++ b/engines/titanic/true_talk/script_handler.h
@@ -38,7 +38,6 @@ class CScriptHandler;
 class CScriptHandler {
 private:
 	CTitleEngine *_owner;
-	CExeResources &_resources;
 	int _inputCtr;
 private:
 	void handleWord1(const TTstring *str);
diff --git a/engines/titanic/true_talk/true_talk_manager.cpp b/engines/titanic/true_talk/true_talk_manager.cpp
index 446a32eaae..f8efe91466 100644
--- a/engines/titanic/true_talk/true_talk_manager.cpp
+++ b/engines/titanic/true_talk/true_talk_manager.cpp
@@ -46,7 +46,7 @@ CTrueTalkNPC *CTrueTalkManager::_currentNPC;
 /*------------------------------------------------------------------------*/
 
 CTrueTalkManager::CTrueTalkManager(CGameManager *owner) :
-		_gameManager(owner), _scripts(&_titleEngine), _currentCharId(0),
+		_gameManager(owner), _scripts(), _currentCharId(0),
 		_dialogueFile(nullptr), _dialogueId(0) {
 	_titleEngine.setup(3, 3);
 	_quotes.load();
diff --git a/engines/titanic/true_talk/tt_scripts.cpp b/engines/titanic/true_talk/tt_scripts.cpp
index 4c01fd1ead..b1f18771fe 100644
--- a/engines/titanic/true_talk/tt_scripts.cpp
+++ b/engines/titanic/true_talk/tt_scripts.cpp
@@ -57,8 +57,7 @@ TTroomScript *TTroomScriptList::findById(uint scriptId) const {
 
 /*------------------------------------------------------------------------*/
 
-TTscripts::TTscripts(CTitleEngine *titleEngine) :
-		_titleEngine(titleEngine), _field24(0), _field28(0) {
+TTscripts::TTscripts() {
 	// Load room scripts
 	for (int scriptNum = 100; scriptNum < 133; ++scriptNum)
 		addScript(new TTroomScript(scriptNum));
diff --git a/engines/titanic/true_talk/tt_scripts.h b/engines/titanic/true_talk/tt_scripts.h
index 734d86256f..dfc8d4a9d5 100644
--- a/engines/titanic/true_talk/tt_scripts.h
+++ b/engines/titanic/true_talk/tt_scripts.h
@@ -58,9 +58,6 @@ class TTscripts {
 private:
 	TTnpcScriptList _npcScripts;
 	TTroomScriptList _roomScripts;
-	CTitleEngine *_titleEngine;
-	int _field24;
-	int _field28;
 private:
 	/**
 	 * Add a named script to the named scripts list
@@ -72,7 +69,7 @@ private:
 	 */
 	void addScript(TTroomScript *script);
 public:
-	TTscripts(CTitleEngine *titleEngine);
+	TTscripts();
 
 	/**
 	 * Return a pointer to the specified room script