SL-9793 EEP Clouds vanish and reappear abruptly if one of textures is not set

2 files changed, 14 insertions, 13 deletions

diff --git a/indra/newview/llfloatereditextdaycycle.cpp b/indra/newview/llfloatereditextdaycycle.cpp
index 3d3ab9e80b..aff9dec0db 100644
--- a/indra/newview/llfloatereditextdaycycle.cpp
+++ b/indra/newview/llfloatereditextdaycycle.cpp
@@ -51,6 +51,7 @@
 
 // newview
 #include "llagent.h"
+#include "llappviewer.h" //gDisconected
 #include "llparcel.h"
 #include "llflyoutcombobtn.h" //Todo: make a proper UI element/button/panel instead
 #include "llregioninfomodel.h"
@@ -1523,17 +1524,19 @@ void LLFloaterEditExtDayCycle::stopPlay()
 //static
 void LLFloaterEditExtDayCycle::onIdlePlay(void* user_data)
 {
-    LLFloaterEditExtDayCycle* self = (LLFloaterEditExtDayCycle*)user_data;
-
-    F32 prcnt_played = self->mPlayTimer.getElapsedTimeF32() / DAY_CYCLE_PLAY_TIME_SECONDS;
-    F32 new_frame = fmod(self->mPlayStartFrame + prcnt_played, 1.f);
+    if (!gDisconnected)
+    {
+        LLFloaterEditExtDayCycle* self = (LLFloaterEditExtDayCycle*)user_data;
 
-    self->mTimeSlider->setCurSliderValue(new_frame); // will do the rounding
-    self->mSkyBlender->setPosition(new_frame);
-    self->mWaterBlender->setPosition(new_frame);
-    self->synchronizeTabs();
-    self->updateTimeAndLabel();
+        F32 prcnt_played = self->mPlayTimer.getElapsedTimeF32() / DAY_CYCLE_PLAY_TIME_SECONDS;
+        F32 new_frame = fmod(self->mPlayStartFrame + prcnt_played, 1.f);
 
+        self->mTimeSlider->setCurSliderValue(new_frame); // will do the rounding
+        self->mSkyBlender->setPosition(new_frame);
+        self->mWaterBlender->setPosition(new_frame);
+        self->synchronizeTabs();
+        self->updateTimeAndLabel();
+    }
 }
 
 
diff --git a/indra/newview/llvosky.cpp b/indra/newview/llvosky.cpp
index fe45bdc671..b890e21e41 100644
--- a/indra/newview/llvosky.cpp
+++ b/indra/newview/llvosky.cpp
@@ -1001,7 +1001,7 @@ void LLVOSky::setMoonTextures(const LLUUID& moon_texture, const LLUUID& moon_tex
     LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky();
 
     LLUUID moon_tex = moon_texture.isNull() ? psky->GetDefaultMoonTextureId() : moon_texture;
-    LLUUID moon_tex_next = moon_texture_next.isNull() ? (moon_texture.isNull() ? psky->GetDefaultMoonTextureId() : moon_texture) : moon_texture_next;
+    LLUUID moon_tex_next = moon_texture_next.isNull() ? psky->GetDefaultMoonTextureId() : moon_texture_next;
 
     mMoonTexturep[0] = moon_tex.isNull() ? nullptr : LLViewerTextureManager::getFetchedTexture(moon_tex, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_UI);
     mMoonTexturep[1] = moon_tex_next.isNull() ? nullptr : LLViewerTextureManager::getFetchedTexture(moon_tex_next, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_UI);
@@ -1026,10 +1026,8 @@ void LLVOSky::setCloudNoiseTextures(const LLUUID& cloud_noise_texture, const LLU
 {
     LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky();
 
-    LLUUID cloud_noise_tex_next = cloud_noise_texture_next.isNull() ? (cloud_noise_texture.isNull() ? LLUUID() : cloud_noise_texture) : cloud_noise_texture_next;
-
     mCloudNoiseTexturep[0] = cloud_noise_texture.isNull() ? nullptr : LLViewerTextureManager::getFetchedTexture(cloud_noise_texture, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_UI);
-    mCloudNoiseTexturep[1] = cloud_noise_tex_next.isNull() ? nullptr : LLViewerTextureManager::getFetchedTexture(cloud_noise_tex_next, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_UI);
+    mCloudNoiseTexturep[1] = cloud_noise_texture_next.isNull() ? nullptr : LLViewerTextureManager::getFetchedTexture(cloud_noise_texture_next, FTT_DEFAULT, TRUE, LLGLTexture::BOOST_UI);
 
     if (mCloudNoiseTexturep[0])
     {