3 files changed, 15 insertions, 5 deletions
diff --git a/indra/llinventory/llsettingsbase.cpp b/indra/llinventory/llsettingsbase.cpp
index fb4f5cdd60..7bcafabb8a 100644
--- a/indra/llinventory/llsettingsbase.cpp
+++ b/indra/llinventory/llsettingsbase.cpp
@@ -619,10 +619,12 @@ void LLSettingsBlenderTimeDelta::applyTimeDelta(const LLSettingsBase::Seconds& t
 
     if (mTimeSpent > mBlendSpan)
     {
+        mIgnoreTimeDelta = false;
         triggerComplete();
         return;
     }
-    if (mTimeDeltaPassed < mTimeDeltaThreshold)
+
+    if ((mTimeDeltaPassed < mTimeDeltaThreshold) && (!mIgnoreTimeDelta))
     {
         return;
     }
diff --git a/indra/llinventory/llsettingsbase.h b/indra/llinventory/llsettingsbase.h
index 3a5296daa4..7f88227a6d 100644
--- a/indra/llinventory/llsettingsbase.h
+++ b/indra/llinventory/llsettingsbase.h
@@ -388,7 +388,8 @@ public:
         mLastUpdate(0.0f),
         mTimeSpent(0.0f),
         mTimeDeltaThreshold(0.0f),
-        mTimeDeltaPassed(0.0f)
+        mTimeDeltaPassed(0.0f),
+        mIgnoreTimeDelta(false)
     {
         mTimeStart = LLSettingsBase::Seconds(LLDate::now().secondsSinceEpoch());
         mLastUpdate = mTimeStart;
@@ -422,6 +423,9 @@ public:
         return mTimeDeltaThreshold;
     }
 
+    inline void setIgnoreTimeDeltaThreshold(bool val) { mIgnoreTimeDelta = val; }
+    inline bool getIgnoreTimeDeltaThreshold() const { return mIgnoreTimeDelta; }
+
 protected:
     LLSettingsBase::BlendFactor calculateBlend(const LLSettingsBase::TrackPosition& spanpos, const LLSettingsBase::TrackPosition& spanlen) const;
 
@@ -431,6 +435,7 @@ protected:
     LLSettingsBase::Seconds mTimeStart;
     LLSettingsBase::Seconds mTimeDeltaThreshold;
     LLSettingsBase::Seconds mTimeDeltaPassed;
+    bool                    mIgnoreTimeDelta;
 };
 
 
diff --git a/indra/llinventory/llsettingssky.cpp b/indra/llinventory/llsettingssky.cpp
index 3f2d55d79d..48ca79282e 100644
--- a/indra/llinventory/llsettingssky.cpp
+++ b/indra/llinventory/llsettingssky.cpp
@@ -35,9 +35,6 @@
 //=========================================================================
 namespace
 {
-    LLTrace::BlockTimerStatHandle FTM_BLEND_SKYVALUES("Blending Sky Environment");
-    LLTrace::BlockTimerStatHandle FTM_UPDATE_SKYVALUES("Update Sky Environment");    
-}
 
 static const F32 NIGHTTIME_ELEVATION     = -8.0f; // degrees
 static const F32 NIGHTTIME_ELEVATION_SIN = (F32)sinf(NIGHTTIME_ELEVATION * DEG_TO_RAD);
@@ -51,6 +48,10 @@ static LLQuaternion convert_azimuth_and_altitude_to_quat(F32 azimuth, F32 altitu
     return quat;
 }
 
+static LLTrace::BlockTimerStatHandle FTM_BLEND_SKYVALUES("Blending Sky Environment");
+static LLTrace::BlockTimerStatHandle FTM_RECALCULATE_SKYVALUES("Recalculate Sky");
+static LLTrace::BlockTimerStatHandle FTM_RECALCULATE_BODIES("Recalculate Heavenly Bodies");
+static LLTrace::BlockTimerStatHandle FTM_RECALCULATE_LIGHTING("Recalculate Lighting");
 
 //=========================================================================
 const std::string LLSettingsSky::SETTING_AMBIENT("ambient");
@@ -790,6 +791,8 @@ LLSD LLSettingsSky::translateLegacySettings(const LLSD& legacy)
 
 void LLSettingsSky::updateSettings()
 {
+    LL_RECORD_BLOCK_TIME(FTM_RECALCULATE_SKYVALUES);
+
     // base class clears dirty flag so as to not trigger recursive update
     LLSettingsBase::updateSettings();