viewer#2071 Soft quit on 'out of memory' for meshes #2

1 files changed, 32 insertions, 3 deletions

diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index b380b09129..d25762f561 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -646,6 +646,7 @@ LLAppViewer::LLAppViewer()
     mSavedFinalSnapshot(false),
     mSavePerAccountSettings(false),     // don't save settings on logout unless login succeeded.
     mQuitRequested(false),
+    mClosingFloaters(false),
     mLogoutRequestSent(false),
     mLastAgentControlFlags(0),
     mLastAgentForceUpdate(0),
@@ -4028,6 +4029,7 @@ void LLAppViewer::requestQuit()
     {
         // application is quitting
         gFloaterView->closeAllChildren(true);
+        mClosingFloaters = true;
     }
 
     // Send preferences once, when exiting
@@ -4091,6 +4093,7 @@ void LLAppViewer::abortQuit()
 {
     LL_INFOS() << "abortQuit()" << LL_ENDL;
     mQuitRequested = false;
+    mClosingFloaters = false;
 }
 
 void LLAppViewer::migrateCacheDirectory()
@@ -5040,10 +5043,19 @@ void LLAppViewer::idleShutdown()
     }
 
     // Wait for all floaters to get resolved
-    if (gFloaterView
-        && !gFloaterView->allChildrenClosed())
+    if (gFloaterView)
     {
-        return;
+        if (!mClosingFloaters)
+        {
+            // application is quitting
+            gFloaterView->closeAllChildren(true);
+            mClosingFloaters = true;
+            return;
+        }
+        if (!gFloaterView->allChildrenClosed())
+        {
+            return;
+        }
     }
 
     // ProductEngine: Try moving this code to where we shut down sTextureCache in cleanup()
@@ -5204,6 +5216,23 @@ void LLAppViewer::postToMainCoro(const LL::WorkQueue::Work& work)
     gMainloopWork.post(work);
 }
 
+void LLAppViewer::outOfMemorySoftQuit()
+{
+    if (!mQuitRequested)
+    {
+        // Todo:
+        // Find a way to free at least some memory to make it safer
+        // Pause decoding and mesh repositorie
+        getTextureCache()->pause();
+        getTextureFetch()->pause();
+        LLLFSThread::sLocal->pause();
+        gLogoutTimer.reset();
+        mQuitRequested = true;
+
+        LLError::LLUserWarningMsg::showOutOfMemory();
+    }
+}
+
 void LLAppViewer::idleNameCache()
 {
     // Neither old nor new name cache can function before agent has a region