1 files changed, 12 insertions, 11 deletions
diff --git a/pong.h b/pong.h
index 3bdc715..377c37c 100644
--- a/pong.h
+++ b/pong.h
@@ -2,11 +2,12 @@
 #define PONG_H
 
 #include <stdint.h>
+#include <stdbool.h>
 
-constexpr int PADDLE_WIDTH = 16;
-constexpr int PADDLE_HEIGHT = 128;
-constexpr int BALL_WIDTH = 16;
-constexpr int BALL_HEIGHT = 16;
+#define PADDLE_WIDTH	16
+#define PADDLE_HEIGHT	128
+#define BALL_WIDTH	16
+#define BALL_HEIGHT	16
 
 typedef struct vector_t {
     int32_t x;
@@ -24,12 +25,12 @@ struct moveable_t {
 typedef struct moveable_t ball_t;
 typedef struct moveable_t paddle_t;
 
-void UpdatePosition ( vector_t * const position, const vector_t velocity );
-bool CheckMoveableCollision ( const struct moveable_t m1, const struct moveable_t m2 );
-bool CheckLeftWallCollision ( const struct moveable_t m );
-bool CheckRightWallCollision ( const struct moveable_t m );
-bool CheckGroundCollision ( const struct moveable_t m );
-bool CheckCeilingCollision ( const struct moveable_t m );
-void Reset ( ball_t * const ball );
+void UpdatePosition(vector_t * const position, const vector_t velocity);
+bool CheckMoveableCollision(const struct moveable_t m1, const struct moveable_t m2);
+bool CheckLeftWallCollision(const struct moveable_t m);
+bool CheckRightWallCollision(const struct moveable_t m);
+bool CheckGroundCollision(const struct moveable_t m);
+bool CheckCeilingCollision(const struct moveable_t m);
+void Reset(ball_t * const ball);
 
 #endif //PONG_H