pass point as reference in graphics Draw functions

[l2e.git] / src / graphics / Font.h

diff --git a/src/graphics/Font.h b/src/graphics/Font.h
index 70f451c2c864b6cdc8b5fd0a81a2f08f5137324c..c48ea16a8410269b075fbb801c4d1c17cb921921 100644 (file)
--- a/src/graphics/Font.h
+++ b/src/graphics/Font.h
@@ -26,10 +26,10 @@ public:
 public:
        int CharWidth() const { return sprite->Width(); }
        int CharHeight() const { return sprite->Height(); }
-       void DrawChar(char c, SDL_Surface *dest, geometry::Point<int> position) const;
-       void DrawString(const char *s, SDL_Surface *dest, geometry::Point<int> position, int maxChars = 0) const;
-       void DrawDigit(int d, SDL_Surface *dest, geometry::Point<int> position) const;
-       void DrawNumber(int n, SDL_Surface *dest, geometry::Point<int> position, int digits = 0) const;
+       void DrawChar(char c, SDL_Surface *dest, const geometry::Point<int> &position) const;
+       void DrawString(const char *s, SDL_Surface *dest, const geometry::Point<int> &position, int maxChars = 0) const;
+       void DrawDigit(int d, SDL_Surface *dest, const geometry::Point<int> &position) const;
+       void DrawNumber(int n, SDL_Surface *dest, const geometry::Point<int> &position, int digits = 0) const;
 
 private:
        const Sprite *sprite;