Fix a few warnings from icc. Remove an unneeded function

git-svn-id: svn://mattst88.com/svn/glpong/trunk@17 449aeecc-241a-0410-943f-e2f883e2d7a2

1 files changed, 3 insertions, 17 deletions

diff --git a/ball.c b/ball.c
index 1ae80fe..20c7f2f 100644
--- a/ball.c
+++ b/ball.c
@@ -57,9 +57,9 @@ GLPong_BallAdd(Ball_t ** balls) {
 		newball->y = 100.0f;
 		newball->xv = 2.0f;
 		newball->yv = 2.0f;
-		newball->r = rand() % 255;
-		newball->g = rand() % 255;
-		newball->b = rand() % 255;
+		newball->r = (GLubyte)(rand() % 255);
+		newball->g = (GLubyte)(rand() % 255);
+		newball->b = (GLubyte)(rand() % 255);
 		newball->a = SDL_ALPHA_OPAQUE;
 		
 		*balls = newball;
@@ -71,20 +71,6 @@ GLPong_BallAdd(Ball_t ** balls) {
 }
 
 void
-GLPong_BallDelete(Ball_t * from, Ball_t * ball) {
-	Ball_t * temp = NULL;
-	while (from) {
-		if (from == ball) {
-			temp = ball;
-			from->next = ball->next;
-			free(ball);
-			break;
-		}
-		from = from->next;
-	}
-}
-
-void
 GLPong_BallDeleteAll(Ball_t * list) {
 	if (list) {
 		GLPong_BallDeleteAll(list->next);