TITANIC: Cleanup of engine references

2 files changed, 18 insertions, 8 deletions

diff --git a/engines/titanic/core/game_object.cpp b/engines/titanic/core/game_object.cpp
index 261e77877d..29a6fd2209 100644
--- a/engines/titanic/core/game_object.cpp
+++ b/engines/titanic/core/game_object.cpp
@@ -782,24 +782,24 @@ void CGameObject::stopSound(int handle, uint seconds) {
 }
 
 int CGameObject::addTimer(int endVal, uint firstDuration, uint repeatDuration) {
-	CTimeEventInfo *timer = new CTimeEventInfo(g_vm->_events->getTicksCount(),
-		repeatDuration != 0, firstDuration, repeatDuration, this, endVal, CString());
+	CTimeEventInfo *timer = new CTimeEventInfo(getTicksCount(), repeatDuration != 0,
+		firstDuration, repeatDuration, this, endVal, CString());
 
 	getGameManager()->addTimer(timer);
 	return timer->_id;
 }
 
 int CGameObject::addTimer(uint firstDuration, uint repeatDuration) {
-	CTimeEventInfo *timer = new CTimeEventInfo(g_vm->_events->getTicksCount(),
-		repeatDuration != 0, firstDuration, repeatDuration, this, 0, CString());
+	CTimeEventInfo *timer = new CTimeEventInfo(getTicksCount(), repeatDuration != 0,
+		firstDuration, repeatDuration, this, 0, CString());
 
 	getGameManager()->addTimer(timer);
 	return timer->_id;
 }
 
 int CGameObject::startAnimTimer(const CString &action, uint firstDuration, uint repeatDuration) {
-	CTimeEventInfo *timer = new CTimeEventInfo(g_vm->_events->getTicksCount(),
-		repeatDuration > 0, firstDuration, repeatDuration, this, 0, action);
+	CTimeEventInfo *timer = new CTimeEventInfo(getTicksCount(), repeatDuration > 0,
+		firstDuration, repeatDuration, this, 0, action);
 	getGameManager()->addTimer(timer);
 
 	return timer->_id;
@@ -1381,10 +1381,14 @@ int CGameObject::getClipDuration(const CString &name, int frameRate) const {
 	return clip ? (clip->_endFrame - clip->_startFrame) * 1000 / frameRate : 0;
 }
 
-uint32 CGameObject::getTickCount() {
+uint32 CGameObject::getTicksCount() {
 	return g_vm->_events->getTicksCount();
 }
 
+Common::SeekableReadStream *CGameObject::getResource(const CString &name) {
+	return g_vm->_filesManager->getResource(name);
+}
+
 bool CGameObject::compareRoomFlags(int mode, uint flags1, uint flags2) {
 	switch (mode) {
 	case 1:
diff --git a/engines/titanic/core/game_object.h b/engines/titanic/core/game_object.h
index fca635388e..e2170a81d5 100644
--- a/engines/titanic/core/game_object.h
+++ b/engines/titanic/core/game_object.h
@@ -23,6 +23,7 @@
 #ifndef TITANIC_GAME_OBJECT_H
 #define TITANIC_GAME_OBJECT_H
 
+#include "common/stream.h"
 #include "titanic/support/mouse_cursor.h"
 #include "titanic/support/credit_text.h"
 #include "titanic/support/movie_range_info.h"
@@ -442,7 +443,12 @@ protected:
 	/**
 	 * Returns the current system tick count
 	 */
-	uint32 getTickCount();
+	uint32 getTicksCount();
+
+	/**
+	 * Gets a resource from the DAT file
+	 */
+	Common::SeekableReadStream *getResource(const CString &name);
 
 	/**
 	 * Returns true if a mail with a specified Id exists