1 files changed, 74 insertions, 0 deletions
diff --git a/engines/titanic/screen_manager.cpp b/engines/titanic/screen_manager.cpp
new file mode 100644
index 0000000000..7493f1f959
--- /dev/null
+++ b/engines/titanic/screen_manager.cpp
@@ -0,0 +1,74 @@
+/* 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 "titanic/screen_manager.h"
+
+namespace Titanic {
+
+CScreenManagerRec::CScreenManagerRec() {
+	_field0 = 0;
+	_field4 = 0;
+	_field8 = 0;
+	_fieldC = 0;
+}
+
+/*------------------------------------------------------------------------*/
+
+CScreenManager::CScreenManager() {
+	_screenManagerPtr = nullptr;
+
+	_field4 = 0;
+	_fontRenderSurface = nullptr;
+	_mouseCursor = nullptr;
+	_textCursor = nullptr;
+	_fontNumber = 0;
+}
+
+CScreenManager::~CScreenManager() {
+	_screenManagerPtr = nullptr;
+}
+
+void CScreenManager::proc2(int v) {
+	if (v)
+		_field4 = v;
+}
+
+bool CScreenManager::proc3(int v) {
+	if (!v || _field4)
+		return false;
+
+	_field4 = 0;
+	proc27();
+	return true;
+}
+
+/*------------------------------------------------------------------------*/
+
+OSScreenManager::OSScreenManager(): CScreenManager() {
+	_field48 = 0;
+	_field4C = 0;
+	_field50 = 0;
+	_field54 = 0;
+	_directDrawManager = nullptr;
+}
+
+} // End of namespace Titanic