Added Script methods to get the TOT major and minor version

svn-id: r41788

1 files changed, 23 insertions, 1 deletions

diff --git a/engines/gob/script.cpp b/engines/gob/script.cpp
index abcc4511b3..61876d7a4a 100644
--- a/engines/gob/script.cpp
+++ b/engines/gob/script.cpp
@@ -376,7 +376,10 @@ bool Script::loadTOT(const Common::String &fileName) {
 		}
 	}
 
-	return (_totData != 0);
+	if (_totData == 0)
+		return false;
+
+	return getTOTProperties();
 }
 
 bool Script::loadLOM(const Common::String &fileName) {
@@ -400,6 +403,17 @@ bool Script::loadLOM(const Common::String &fileName) {
 	return true;
 }
 
+bool Script::getTOTProperties() {
+	// Offset 39-41: Version in "Major.Minor" string form
+	if (_totData[40] != '.')
+		return false;
+
+	_versionMajor = _totData[39] - '0';
+	_versionMinor = _totData[41] - '0';
+
+	return true;
+}
+
 void Script::unload() {
 	unloadTOT();
 }
@@ -473,4 +487,12 @@ void Script::call(uint32 offset) {
 	seek(offset);
 }
 
+uint8 Script::getVersionMajor() const {
+	return _versionMajor;
+}
+
+uint8 Script::getVersionMinor() const {
+	return _versionMinor;
+}
+
 } // End of namespace Gob