1 files changed, 86 insertions, 0 deletions
diff --git a/indra/llcommon/lltrace.cpp b/indra/llcommon/lltrace.cpp
new file mode 100644
index 0000000000..54079a4689
--- /dev/null
+++ b/indra/llcommon/lltrace.cpp
@@ -0,0 +1,86 @@
+/** 
+ * @file lltrace.cpp
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2012, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "lltrace.h"
+#include "lltracerecording.h"
+#include "lltracethreadrecorder.h"
+#include "llfasttimer.h"
+
+namespace LLTrace
+{
+
+MemStatHandle gTraceMemStat("LLTrace");
+
+StatBase::StatBase( const char* name, const char* description ) 
+:	mName(name),
+	mDescription(description ? description : "")
+{
+#ifndef LL_RELEASE_FOR_DOWNLOAD
+	if (LLTrace::get_thread_recorder().notNull())
+	{
+		LL_ERRS() << "Attempting to declare trace object after program initialization.  Trace objects should be statically initialized." << LL_ENDL;
+	}
+#endif
+}
+
+const char* StatBase::getUnitLabel() const
+{
+	return "";
+}
+
+TimeBlockTreeNode::TimeBlockTreeNode() 
+:	mBlock(NULL),
+	mParent(NULL),
+	mNeedsSorting(false),
+	mCollapsed(true)
+{}
+
+void TimeBlockTreeNode::setParent( BlockTimerStatHandle* parent )
+{
+	llassert_always(parent != mBlock);
+	llassert_always(parent != NULL);
+
+	TimeBlockTreeNode* parent_tree_node = get_thread_recorder()->getTimeBlockTreeNode(parent->getIndex());
+	if (!parent_tree_node) return;
+
+	if (mParent)
+	{
+		std::vector<BlockTimerStatHandle*>& children = mParent->getChildren();
+		std::vector<BlockTimerStatHandle*>::iterator found_it = std::find(children.begin(), children.end(), mBlock);
+		if (found_it != children.end())
+		{
+			children.erase(found_it);
+		}
+	}
+
+	mParent = parent;
+	mBlock->getCurrentAccumulator().mParent = parent;
+	parent_tree_node->mChildren.push_back(mBlock);
+	parent_tree_node->mNeedsSorting = true;
+}
+
+}