Connected the AssetManager to the GameEngine and added function in the

GameEngine API to allow for loading and removing assets as well as rendering
textures using their AssetID

include/Window.h

@@ -11,11 +11,12 @@ typedef struct window {
   int height;
   Renderer *renderer;
   SDL_Window *SDL_base_window;
+  SDL_Color background_color;
 } Window;
 
 bool init_window(Window *wnd, const char *title, int width, int height,
-                 bool full_screen);
-void fill_window_with_color(const Window *wnd, SDL_Color color);
+                 SDL_Color color, bool full_screen);
+void clear_window(const Window *wnd);
 void swap_render_buffers(const Window *wnd);
 void destroy_window(Window *wnd);