1 files changed, 7 insertions, 9 deletions
diff --git a/include/engine.h b/include/engine.h
index 2dd7e9f..bca16ed 100644
--- a/include/engine.h
+++ b/include/engine.h
@@ -1,15 +1,13 @@
-#define RIGHT     1
-#define DOWN      2
-#define UP        4
-#define LEFT      8
-#define RIGHTHOLD 16
-#define LEFTHOLD  128
+#define RIGHT     (1 << 0)
+#define DOWN      (1 << 1)
+#define UP        (1 << 2)
+#define LEFT      (1 << 3)
+#define RIGHTHOLD (1 << 4)
+#define LEFTHOLD  (1 << 5)
 
 void tKeyCtrl();
 void tTick();
 void checkLevelUp(struct game *game);
-int getMoveLatencyOfLevel(int level);
+int  getMoveLatencyOfLevel(unsigned int level);
 void valueAfterTextDisplay(int value, List *texts, char *type);
-void drawFld(sfRenderWindow *window, struct field *fld);
 void gameover(struct game *game);
-void drawNextShape(sfRenderWindow *window);