1 files changed, 8 insertions, 5 deletions

@@ -1,15 +1,18 @@
+#ifndef UTIL_H
+#define UTIL_H
+
 #include <SDL.h>
 #include <SDL_ttf.h>
 
+#include <memory>
 #include <string>
 
-#ifndef UTIL_H
-#define UTIL_H
+#include "sdl.h"
 
 void wrap(int& x, int& y);
-TTF_Font* loadFont(int size);
-const char* getDataFile();
-SDL_Texture* loadImage(SDL_Renderer* renderer, std::string file);
+font_ptr loadFont(int size);
+std::string getDataFile();
+texture_ptr loadImage(SDL_Renderer* renderer, std::string file);
 void applyTexture(SDL_Renderer* renderer, SDL_Texture* tex, int x, int y);
 
 #endif
\ No newline at end of file