# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1423175644 -7200
# Node ID d46f0947a96deedbadf2aad40bc8dea8617e5b55
# Parent  8ba79034e8a6a98a867c763c496ce3b7b36f441e
added helpful comment

diff -r 8ba79034e8a6 -r d46f0947a96d src/level.c
--- a/src/level.c	Thu Jan 15 14:59:38 2015 +0200
+++ b/src/level.c	Fri Feb 06 00:34:04 2015 +0200
@@ -149,6 +149,7 @@
 	return 0;
 }
 
+/* NOTE: this function could be simpler */
 int level_collide(struct level *lvl, float rad, float x, float y, float *dxp, float *dyp)
 {
 	int i, val, cxy[2], collided = 0;