From 764f75c3404472e994dc5c35cba14ef6be8bbe0e Mon Sep 17 00:00:00 2001
From: Sam Gateau <samuel.gateau@gmail.com>
Date: Thu, 30 Aug 2018 22:26:45 -0700
Subject: [PATCH] including review feedback

---
 interface/src/LODManager.cpp | 2 +-
 interface/src/LODManager.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/interface/src/LODManager.cpp b/interface/src/LODManager.cpp
index 48fd44438f..c1ff6cfd6a 100644
--- a/interface/src/LODManager.cpp
+++ b/interface/src/LODManager.cpp
@@ -72,7 +72,7 @@ void LODManager::autoAdjustLOD(float realTimeDelta) {
     float smoothBlend = (realTimeDelta <  LOD_ADJUST_RUNNING_AVG_TIMESCALE * _smoothScale) ? realTimeDelta / (LOD_ADJUST_RUNNING_AVG_TIMESCALE * _smoothScale) : 1.0f;
     _smoothRenderTime = (1.0f - smoothBlend) * _smoothRenderTime + smoothBlend * maxRenderTime; // msec
 
-    if (!_automaticLODAdjust || _nowRenderTime == 0.0f) {
+    if (!_automaticLODAdjust || _nowRenderTime == 0.0f || _smoothRenderTime == 0.0f) {
         // early exit
         return;
     }
diff --git a/interface/src/LODManager.h b/interface/src/LODManager.h
index 0af745bcf4..1452c714e9 100644
--- a/interface/src/LODManager.h
+++ b/interface/src/LODManager.h
@@ -173,13 +173,13 @@ public:
     void resetLODAdjust();
 
     float getNowRenderTime() const { return _nowRenderTime; };
-    float getNowRenderFPS() const { return (float)MSECS_PER_SECOND / _nowRenderTime; };
+    float getNowRenderFPS() const { return (_nowRenderTime > 0.0f ? (float)MSECS_PER_SECOND / _nowRenderTime : 0.0f); };
 
     void setSmoothScale(float t);
     float getSmoothScale() const { return _smoothScale; }
 
     float getSmoothRenderTime() const { return _smoothRenderTime; };
-    float getSmoothRenderFPS() const { return (float)MSECS_PER_SECOND / _smoothRenderTime; };
+    float getSmoothRenderFPS() const { return (_smoothRenderTime > 0.0f ? (float)MSECS_PER_SECOND / _smoothRenderTime : 0.0f); };
 
     void setWorldDetailQuality(float quality);
     float getWorldDetailQuality() const;