From e1f373bfe376d637cb19517e4d0351cfc8544c58 Mon Sep 17 00:00:00 2001
From: Nicky <none@none>
Date: Sat, 18 Apr 2015 01:21:01 +0200
Subject: [PATCH] vergence was passed to llclamp, but never reassigned.

---
 indra/llcharacter/llheadrotmotion.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/indra/llcharacter/llheadrotmotion.cpp b/indra/llcharacter/llheadrotmotion.cpp
index d045bca22e..26b3720156 100755
--- a/indra/llcharacter/llheadrotmotion.cpp
+++ b/indra/llcharacter/llheadrotmotion.cpp
@@ -458,7 +458,11 @@ BOOL LLEyeMotion::onUpdate(F32 time, U8* joint_mask)
 		// calculate vergence
 		F32 interocular_dist = (mLeftEyeState->getJoint()->getWorldPosition() - mRightEyeState->getJoint()->getWorldPosition()).magVec();
 		vergence = -atan2((interocular_dist / 2.f), lookAtDistance);
-		llclamp(vergence, -F_PI_BY_TWO, 0.f);
+
+		// <FS:ND> Guess we should take the return value of that llclamp...
+		// llclamp(vergence, -F_PI_BY_TWO, 0.f);
+		vergence = llclamp(vergence, -F_PI_BY_TWO, 0.f);
+		// </FS:ND>
 	}
 	else
 	{