From cf8e584ced88c1410c5afc4695b0da120180e388 Mon Sep 17 00:00:00 2001
From: sabrina-shanman <sabrina@highfidelity.io>
Date: Tue, 17 Sep 2019 14:23:11 -0700
Subject: [PATCH] Make the cluster jointIndex unsigned

---
 libraries/hfm/src/hfm/HFM.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libraries/hfm/src/hfm/HFM.h b/libraries/hfm/src/hfm/HFM.h
index 8e0944db43..8d6c0e79dc 100644
--- a/libraries/hfm/src/hfm/HFM.h
+++ b/libraries/hfm/src/hfm/HFM.h
@@ -122,8 +122,7 @@ public:
 /// A single binding to a joint.
 class Cluster {
 public:
-
-    int jointIndex;
+    uint32_t jointIndex;
     glm::mat4 inverseBindMatrix;
     Transform inverseBindTransform;
 };