PEGASUS: Import the MMTimeValue class

2 files changed, 112 insertions, 0 deletions

diff --git a/engines/pegasus/MMShell/Utilities/MMTimeValue.cpp b/engines/pegasus/MMShell/Utilities/MMTimeValue.cpp
new file mode 100755
index 0000000000..88077439fc
--- /dev/null
+++ b/engines/pegasus/MMShell/Utilities/MMTimeValue.cpp
@@ -0,0 +1,60 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios
+ *
+ * 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 "pegasus/MMShell/MMConstants.h"
+#include "pegasus/MMShell/Utilities/MMTimeValue.h"
+
+namespace Pegasus {
+
+MMTimeValue::MMTimeValue() {
+	fTheTime = 0;
+	fTheScale = kDefaultTimeScale;
+}
+
+TimeValue MMTimeValue::GetTime() const {
+	return fTheTime;
+}
+
+void MMTimeValue::GetTime(TimeValue &time, const TimeScale scale) const {
+	time = fTheTime * fTheScale / scale;
+}
+
+void MMTimeValue::SetTime(const TimeValue time) {
+	fTheTime = time;
+}
+
+void MMTimeValue::SetTime(const TimeValue time, const TimeScale scale) {
+	fTheTime = time * scale / fTheScale;
+}
+
+TimeScale MMTimeValue::GetScale() const {
+	return fTheScale;
+}
+
+void MMTimeValue::SetScale(const TimeScale scale) {
+	fTheScale = scale;
+}
+
+} // End of namespace Pegasus
diff --git a/engines/pegasus/MMShell/Utilities/MMTimeValue.h b/engines/pegasus/MMShell/Utilities/MMTimeValue.h
new file mode 100755
index 0000000000..5b75841ec7
--- /dev/null
+++ b/engines/pegasus/MMShell/Utilities/MMTimeValue.h
@@ -0,0 +1,52 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios
+ *
+ * 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.
+ *
+ */
+
+#ifndef PEGASUS_MMSHELL_MMTIMEVALUE_H
+#define PEGASUS_MMSHELL_MMTIMEVALUE_H
+
+#include "pegasus/MMShell/MMTypes.h"
+
+namespace Pegasus {
+
+class MMTimeValue {
+public:
+	MMTimeValue();
+	
+	TimeValue GetTime() const;
+	void GetTime(TimeValue &time, const TimeScale scale) const;
+	void SetTime(const TimeValue time);
+	void SetTime(const TimeValue time, const TimeScale scale);
+	
+	TimeScale GetScale() const;
+	void SetScale(const TimeScale scale);
+
+protected:
+	TimeValue fTheTime;
+	TimeScale fTheScale;
+};
+
+} // End of namespace Pegasus
+
+#endif