CHEWY: Pass the text parameter of getLine() by reference

Saves an unneeded copy

2 files changed, 2 insertions, 2 deletions

diff --git a/engines/chewy/text.cpp b/engines/chewy/text.cpp
index d56246f4ed..fcf07a684b 100644
--- a/engines/chewy/text.cpp
+++ b/engines/chewy/text.cpp
@@ -181,7 +181,7 @@ Font::~Font() {
 	_fontSurface.free();
 }
 
-::Graphics::Surface *Font::getLine(const Common::String text) {
+::Graphics::Surface *Font::getLine(const Common::String &text) {
 	::Graphics::Surface *line = new ::Graphics::Surface();
 	line->create(text.size() * _width, _height, ::Graphics::PixelFormat::createFormatCLUT8());
 
diff --git a/engines/chewy/text.h b/engines/chewy/text.h
index 564f6011b3..a082de6a98 100644
--- a/engines/chewy/text.h
+++ b/engines/chewy/text.h
@@ -100,7 +100,7 @@ public:
 	Font(Common::String filename);
 	virtual ~Font();
 
-	::Graphics::Surface *getLine(const Common::String text);
+	::Graphics::Surface *getLine(const Common::String &text);
 
 private:
 	uint16 _count, _first, _last, _width, _height;