From 475dda2575b76eb53736001a396387f5e07df88d Mon Sep 17 00:00:00 2001
From: William Toohey <will@mon.im>
Date: Tue, 5 Jan 2016 22:10:59 +1000
Subject: [PATCH] Fix buildups being off by 1

---
 js/HuesCore.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/HuesCore.js b/js/HuesCore.js
index 86f3999..8416d8a 100644
--- a/js/HuesCore.js
+++ b/js/HuesCore.js
@@ -356,7 +356,10 @@ HuesCore.prototype.setSong = function(index) {
 
 HuesCore.prototype.fillBuildup = function() {
     this.beatLength = this.soundManager.loopLength / this.currentSong.rhythm.length;
-    var buildBeats = Math.floor(this.soundManager.loopStart / this.beatLength) + 1;
+    var buildBeats = Math.floor(this.soundManager.loopStart / this.beatLength);
+    if(buildBeats < 1) {
+        buildBeats = 1;
+    }
     if (this.currentSong.buildupRhythm === null) {
         this.currentSong.buildupRhythm = "";
     }