X-Git-Url: https://code.delx.au/pong/blobdiff_plain/44d403c7823e58abb4993229b56e81de117e9c1b..6c1893c335f49f5a595e04b66c18dc88f8b5cff3:/pong.c

diff --git a/pong.c b/pong.c
index 09bf9d4..4ecaa8a 100644
--- a/pong.c
+++ b/pong.c
@@ -165,9 +165,9 @@ static void gameDisplay(void) {
 	glEnd();
 
 	// Draw the ball
-	glPointSize(5.0);
-	glBegin(GL_POINTS);
+	glBegin(GL_LINES);
 	glVertex2d(ballX, ballY);
+	glVertex2d(ballX - ballVecX, ballY - ballVecY);
 	glEnd();
 
 	// Write the score