117 lines
2.7 KiB
C++
117 lines
2.7 KiB
C++
/**
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* @file lltrace.cpp
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2012, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "linden_common.h"
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#include "lltrace.h"
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#include "lltracerecording.h"
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#include "lltracethreadrecorder.h"
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#include "llfasttimer.h"
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static S32 sInitializationCount = 0;
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namespace LLTrace
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{
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static MasterThreadRecorder* gUIThreadRecorder = NULL;
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void init()
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{
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if (sInitializationCount++ == 0)
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{
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gUIThreadRecorder = new MasterThreadRecorder();
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}
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}
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bool isInitialized()
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{
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return sInitializationCount > 0;
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}
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void cleanup()
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{
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if (--sInitializationCount == 0)
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{
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delete gUIThreadRecorder;
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gUIThreadRecorder = NULL;
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}
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}
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MasterThreadRecorder& getUIThreadRecorder()
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{
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llassert(gUIThreadRecorder != NULL);
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return *gUIThreadRecorder;
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}
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LLThreadLocalPointer<ThreadRecorder>& get_thread_recorder_ptr()
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{
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static LLThreadLocalPointer<ThreadRecorder> s_thread_recorder;
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return s_thread_recorder;
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}
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const LLThreadLocalPointer<ThreadRecorder>& get_thread_recorder()
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{
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return get_thread_recorder_ptr();
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}
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void set_thread_recorder(ThreadRecorder* recorder)
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{
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get_thread_recorder_ptr() = recorder;
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}
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TimeBlockTreeNode::TimeBlockTreeNode()
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: mBlock(NULL),
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mParent(NULL),
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mNeedsSorting(false),
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mCollapsed(true)
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{}
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void TimeBlockTreeNode::setParent( TimeBlock* parent )
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{
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llassert_always(parent != mBlock);
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llassert_always(parent != NULL);
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TimeBlockTreeNode* parent_tree_node = get_thread_recorder()->getTimeBlockTreeNode(parent->getIndex());
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if (!parent_tree_node) return;
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if (mParent)
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{
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std::vector<TimeBlock*>& children = mParent->getChildren();
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std::vector<TimeBlock*>::iterator found_it = std::find(children.begin(), children.end(), mBlock);
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if (found_it != children.end())
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{
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children.erase(found_it);
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}
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}
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mParent = parent;
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mBlock->getPrimaryAccumulator()->mParent = parent;
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parent_tree_node->mChildren.push_back(mBlock);
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parent_tree_node->mNeedsSorting = true;
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}
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}
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