Add (stationary and invisible) balls to the board.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/ball.c b/src/ball.c
new file mode 100644
index 0000000..7484950
--- /dev/null
+++ b/src/ball.c
@@ -0,0 +1,19 @@
+#include <stdlib.h>
+
+#include "ball.h"
+
+struct ball *
+new_ball(int x, int y)
+{
+	struct ball *b;
+
+	b = malloc(sizeof(*b));
+	if (b == NULL) {
+		return NULL;
+	}
+
+	b->x = x;
+	b->y = y;
+
+	return b;
+}