3 files changed, 2 insertions, 44 deletions
diff --git a/engines/wintermute/utils/PathUtil.cpp b/engines/wintermute/utils/PathUtil.cpp
index 5c12a71c33..b148c80300 100644
--- a/engines/wintermute/utils/PathUtil.cpp
+++ b/engines/wintermute/utils/PathUtil.cpp
@@ -47,7 +47,7 @@ AnsiString PathUtil::unifySeparators(const AnsiString &path) {
 //////////////////////////////////////////////////////////////////////////
 AnsiString PathUtil::normalizeFileName(const AnsiString &path) {
 	AnsiString newPath = unifySeparators(path);
-	StringUtil::toLowerCase(newPath);
+	newPath.toLowercase();
 	return newPath;
 }
 
diff --git a/engines/wintermute/utils/StringUtil.cpp b/engines/wintermute/utils/StringUtil.cpp
index 53ad4c8add..c5ad025939 100644
--- a/engines/wintermute/utils/StringUtil.cpp
+++ b/engines/wintermute/utils/StringUtil.cpp
@@ -34,34 +34,8 @@
 namespace WinterMute {
 
 //////////////////////////////////////////////////////////////////////////
-void StringUtil::toLowerCase(AnsiString &str) {
-	str.toLowercase();
-}
-
-//////////////////////////////////////////////////////////////////////////
-/*void StringUtil::toLowerCase(WideString &str) {
-    std::transform(str.begin(), str.end(), str.begin(), ::towlower);
-}*/
-
-//////////////////////////////////////////////////////////////////////////
-void StringUtil::toUpperCase(AnsiString &str) {
-	str.toUppercase();
-}
-
-//////////////////////////////////////////////////////////////////////////
-/*void StringUtil::toUpperCase(WideString &str) {
-    std::transform(str.begin(), str.end(), str.begin(), ::towupper);
-}*/
-
-//////////////////////////////////////////////////////////////////////////
 bool StringUtil::compareNoCase(const AnsiString &str1, const AnsiString &str2) {
-	AnsiString str1lc = str1;
-	AnsiString str2lc = str2;
-
-	toLowerCase(str1lc);
-	toLowerCase(str2lc);
-
-	return (str1lc == str2lc);
+	return (str1.compareToIgnoreCase(str2) == 0);
 }
 
 //////////////////////////////////////////////////////////////////////////
@@ -369,33 +343,21 @@ int StringUtil::lastIndexOf(const WideString &str, const WideString &toFind, siz
 
 //////////////////////////////////////////////////////////////////////////
 AnsiString StringUtil::toString(size_t val) {
-	/*  std::ostringstream str;
-	    str << val;
-	    return str.str();*/
 	return Common::String::format("%u", (uint32)val);
 }
 
 //////////////////////////////////////////////////////////////////////////
 AnsiString StringUtil::toString(int val) {
-	/*  std::ostringstream str;
-	    str << val;
-	    return str.str();*/
 	return Common::String::format("%d", val);
 }
 
 //////////////////////////////////////////////////////////////////////////
 AnsiString StringUtil::toString(float val) {
-	/*  std::ostringstream str;
-	    str << val;
-	    return str.str();*/
 	return Common::String::format("%f", val);
 }
 
 //////////////////////////////////////////////////////////////////////////
 AnsiString StringUtil::toString(double val) {
-	/*  std::ostringstream str;
-	    str << val;
-	    return str.str();*/
 	return Common::String::format("%f", val);
 }
 
diff --git a/engines/wintermute/utils/StringUtil.h b/engines/wintermute/utils/StringUtil.h
index e06551b09a..794007276b 100644
--- a/engines/wintermute/utils/StringUtil.h
+++ b/engines/wintermute/utils/StringUtil.h
@@ -35,10 +35,6 @@ namespace WinterMute {
 
 class StringUtil {
 public:
-	static void toLowerCase(AnsiString &str);
-	//static void toLowerCase(WideString &str);
-	static void toUpperCase(AnsiString &str);
-	//static void toUpperCase(WideString &str);
 	static bool compareNoCase(const AnsiString &str1, const AnsiString &str2);
 	//static bool compareNoCase(const WideString &str1, const WideString &str2);
 	static WideString utf8ToWide(const Utf8String &Utf8Str);