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/**
* @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"
static S32 sInitializationCount = 0;
namespace LLTrace
{
static MasterThreadRecorder* gUIThreadRecorder = NULL;
void init()
{
if (sInitializationCount++ == 0)
{
gUIThreadRecorder = new MasterThreadRecorder();
}
}
bool isInitialized()
{
return sInitializationCount > 0;
}
void cleanup()
{
if (--sInitializationCount == 0)
{
delete gUIThreadRecorder;
gUIThreadRecorder = NULL;
}
}
MasterThreadRecorder& getUIThreadRecorder()
{
llassert(gUIThreadRecorder != NULL);
return *gUIThreadRecorder;
}
LLThreadLocalPointer<ThreadRecorder>& get_thread_recorder_ptr()
{
static LLThreadLocalPointer<ThreadRecorder> s_thread_recorder;
return s_thread_recorder;
}
const LLThreadLocalPointer<ThreadRecorder>& get_thread_recorder()
{
return get_thread_recorder_ptr();
}
void set_thread_recorder(ThreadRecorder* recorder)
{
get_thread_recorder_ptr() = recorder;
}
TimeBlockTreeNode::TimeBlockTreeNode()
: mBlock(NULL),
mParent(NULL),
mNeedsSorting(false)
{}
void TimeBlockTreeNode::setParent( TimeBlock* 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<TimeBlock*>& children = mParent->getChildren();
std::vector<TimeBlock*>::iterator found_it = std::find(children.begin(), children.end(), mBlock);
if (found_it != children.end())
{
children.erase(found_it);
}
}
mParent = parent;
mBlock->getPrimaryAccumulator()->mParent = parent;
parent_tree_node->mChildren.push_back(mBlock);
parent_tree_node->mNeedsSorting = true;
}
}
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