mirror of
https://github.com/yse/easy_profiler.git
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350 lines
13 KiB
C++
350 lines
13 KiB
C++
/************************************************************************
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* file name : profiler.cpp
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* ----------------- :
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* creation time : 2018/05/06
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* authors : Sergey Yagovtsev, Victor Zarubkin
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* emails : yse.sey@gmail.com, v.s.zarubkin@gmail.com
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* ----------------- :
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* description : The file contains implementation of Profile manager and implement access c-function
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* :
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* license : Lightweight profiler library for c++
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* : Copyright(C) 2016-2018 Sergey Yagovtsev, Victor Zarubkin
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* :
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* : Licensed under either of
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* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
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* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
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* : at your option.
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* :
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* : The MIT License
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* :
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* : Permission is hereby granted, free of charge, to any person obtaining a copy
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* : of this software and associated documentation files (the "Software"), to deal
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* : in the Software without restriction, including without limitation the rights
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* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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* : of the Software, and to permit persons to whom the Software is furnished
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* : to do so, subject to the following conditions:
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* :
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* : The above copyright notice and this permission notice shall be included in all
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* : copies or substantial portions of the Software.
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* :
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* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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* : USE OR OTHER DEALINGS IN THE SOFTWARE.
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* :
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* : The Apache License, Version 2.0 (the "License")
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* :
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* : You may not use this file except in compliance with the License.
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* : You may obtain a copy of the License at
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* :
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* : http://www.apache.org/licenses/LICENSE-2.0
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* :
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* : Unless required by applicable law or agreed to in writing, software
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* : distributed under the License is distributed on an "AS IS" BASIS,
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* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* : See the License for the specific language governing permissions and
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* : limitations under the License.
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************************************************************************/
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#include <easy/profiler.h>
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#include <easy/arbitrary_value.h>
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#include "profile_manager.h"
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#include "event_trace_win.h"
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#include "current_time.h"
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//////////////////////////////////////////////////////////////////////////
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#ifndef BUILD_WITH_EASY_PROFILER
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# ifndef EASY_PROFILER_API_DISABLED
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# define EASY_PROFILER_API_DISABLED
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# endif
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#endif
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#if !defined(EASY_PROFILER_VERSION_MAJOR) || !defined(EASY_PROFILER_VERSION_MINOR) || !defined(EASY_PROFILER_VERSION_PATCH)
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# ifdef _WIN32
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# error EASY_PROFILER_VERSION_MAJOR and EASY_PROFILER_VERSION_MINOR and EASY_PROFILER_VERSION_PATCH macros must be defined
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# else
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# error "EASY_PROFILER_VERSION_MAJOR and EASY_PROFILER_VERSION_MINOR and EASY_PROFILER_VERSION_PATCH macros must be defined"
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# endif
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#endif
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#define EASY_PROFILER_PRODUCT_VERSION "v" EASY_STRINGIFICATION(EASY_PROFILER_VERSION_MAJOR) "." \
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EASY_STRINGIFICATION(EASY_PROFILER_VERSION_MINOR) "." \
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EASY_STRINGIFICATION(EASY_PROFILER_VERSION_PATCH)
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extern const uint32_t EASY_PROFILER_SIGNATURE = ('E' << 24) | ('a' << 16) | ('s' << 8) | 'y';
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extern const uint32_t EASY_PROFILER_VERSION = (static_cast<uint32_t>(EASY_PROFILER_VERSION_MAJOR) << 24) |
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(static_cast<uint32_t>(EASY_PROFILER_VERSION_MINOR) << 16) |
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static_cast<uint32_t>(EASY_PROFILER_VERSION_PATCH);
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#undef EASY_VERSION_INT
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//////////////////////////////////////////////////////////////////////////
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extern "C" {
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PROFILER_API uint8_t versionMajor()
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{
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static_assert(0 <= EASY_PROFILER_VERSION_MAJOR && EASY_PROFILER_VERSION_MAJOR <= 255,
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"EASY_PROFILER_VERSION_MAJOR must be defined in range [0, 255]");
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return EASY_PROFILER_VERSION_MAJOR;
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}
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PROFILER_API uint8_t versionMinor()
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{
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static_assert(0 <= EASY_PROFILER_VERSION_MINOR && EASY_PROFILER_VERSION_MINOR <= 255,
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"EASY_PROFILER_VERSION_MINOR must be defined in range [0, 255]");
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return EASY_PROFILER_VERSION_MINOR;
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}
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PROFILER_API uint16_t versionPatch()
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{
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static_assert(0 <= EASY_PROFILER_VERSION_PATCH && EASY_PROFILER_VERSION_PATCH <= 65535,
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"EASY_PROFILER_VERSION_PATCH must be defined in range [0, 65535]");
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return EASY_PROFILER_VERSION_PATCH;
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}
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PROFILER_API uint32_t version()
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{
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return EASY_PROFILER_VERSION;
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}
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PROFILER_API const char* versionName()
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{
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#ifdef EASY_PROFILER_API_DISABLED
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return EASY_PROFILER_PRODUCT_VERSION "_disabled";
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#else
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return EASY_PROFILER_PRODUCT_VERSION;
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#endif
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}
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//////////////////////////////////////////////////////////////////////////
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#if !defined(EASY_PROFILER_API_DISABLED)
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PROFILER_API profiler::timestamp_t now()
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{
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return profiler::clock::now();
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}
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PROFILER_API profiler::timestamp_t toNanoseconds(profiler::timestamp_t _ticks)
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{
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return ProfileManager::instance().ticks2ns(_ticks);
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}
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PROFILER_API profiler::timestamp_t toMicroseconds(profiler::timestamp_t _ticks)
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{
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return ProfileManager::instance().ticks2us(_ticks);
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}
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PROFILER_API const profiler::BaseBlockDescriptor*
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registerDescription(profiler::EasyBlockStatus _status, const char* _autogenUniqueId, const char* _name,
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const char* _filename, int _line, profiler::block_type_t _block_type, profiler::color_t _color,
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bool _copyName)
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{
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return ProfileManager::instance().addBlockDescriptor(_status, _autogenUniqueId, _name, _filename, _line,
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_block_type, _color, _copyName);
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}
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PROFILER_API void endBlock()
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{
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ProfileManager::instance().endBlock();
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}
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PROFILER_API void setEnabled(bool isEnable)
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{
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ProfileManager::instance().setEnabled(isEnable);
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}
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PROFILER_API bool isEnabled()
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{
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return ProfileManager::instance().isEnabled();
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}
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PROFILER_API void storeValue(const profiler::BaseBlockDescriptor* _desc, profiler::DataType _type, const void* _data,
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uint16_t _size, bool _isArray, profiler::ValueId _vin)
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{
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ProfileManager::instance().storeValue(_desc, _type, _data, _size, _isArray, _vin);
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}
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PROFILER_API void storeEvent(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName)
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{
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ProfileManager::instance().storeBlock(_desc, _runtimeName);
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}
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PROFILER_API void storeBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName,
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profiler::timestamp_t _beginTime, profiler::timestamp_t _endTime)
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{
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ProfileManager::instance().storeBlock(_desc, _runtimeName, _beginTime, _endTime);
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}
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PROFILER_API void beginBlock(profiler::Block& _block)
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{
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ProfileManager::instance().beginBlock(_block);
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}
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PROFILER_API void beginNonScopedBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName)
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{
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ProfileManager::instance().beginNonScopedBlock(_desc, _runtimeName);
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}
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PROFILER_API uint32_t dumpBlocksToFile(const char* filename)
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{
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return ProfileManager::instance().dumpBlocksToFile(filename);
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}
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PROFILER_API const char* registerThreadScoped(const char* name, profiler::ThreadGuard& threadGuard)
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{
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return ProfileManager::instance().registerThread(name, threadGuard);
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}
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PROFILER_API const char* registerThread(const char* name)
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{
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return ProfileManager::instance().registerThread(name);
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}
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PROFILER_API void setEventTracingEnabled(bool _isEnable)
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{
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ProfileManager::instance().setEventTracingEnabled(_isEnable);
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}
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PROFILER_API bool isEventTracingEnabled()
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{
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return ProfileManager::instance().isEventTracingEnabled();
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}
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# ifdef _WIN32
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PROFILER_API void setLowPriorityEventTracing(bool _isLowPriority)
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{
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EasyEventTracer::instance().setLowPriority(_isLowPriority);
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}
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PROFILER_API bool isLowPriorityEventTracing()
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{
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return EasyEventTracer::instance().isLowPriority();
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}
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# else
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PROFILER_API void setLowPriorityEventTracing(bool) { }
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PROFILER_API bool isLowPriorityEventTracing() { return false; }
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# endif
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PROFILER_API void setContextSwitchLogFilename(const char* name)
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{
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return ProfileManager::instance().setContextSwitchLogFilename(name);
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}
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PROFILER_API const char* getContextSwitchLogFilename()
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{
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return ProfileManager::instance().getContextSwitchLogFilename();
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}
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PROFILER_API void startListen(uint16_t _port)
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{
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return ProfileManager::instance().startListen(_port);
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}
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PROFILER_API void stopListen()
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{
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return ProfileManager::instance().stopListen();
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}
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PROFILER_API bool isListening()
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{
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return ProfileManager::instance().isListening();
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}
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PROFILER_API bool isMainThread()
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{
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return ProfileManager::isMainThread();
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}
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PROFILER_API profiler::timestamp_t this_thread_frameTime(profiler::Duration _durationCast)
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{
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return ProfileManager::this_thread_frameTime(_durationCast);
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}
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PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalMax(profiler::Duration _durationCast)
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{
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return ProfileManager::this_thread_frameTimeLocalMax(_durationCast);
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}
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PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalAvg(profiler::Duration _durationCast)
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{
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return ProfileManager::this_thread_frameTimeLocalAvg(_durationCast);
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}
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PROFILER_API profiler::timestamp_t main_thread_frameTime(profiler::Duration _durationCast)
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{
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return ProfileManager::main_thread_frameTime(_durationCast);
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}
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PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalMax(profiler::Duration _durationCast)
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{
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return ProfileManager::main_thread_frameTimeLocalMax(_durationCast);
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}
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PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalAvg(profiler::Duration _durationCast)
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{
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return ProfileManager::main_thread_frameTimeLocalAvg(_durationCast);
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}
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#else // EASY_PROFILER_API_DISABLED
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PROFILER_API profiler::timestamp_t now() { return 0; }
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PROFILER_API profiler::timestamp_t toNanoseconds(profiler::timestamp_t) { return 0; }
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PROFILER_API profiler::timestamp_t toMicroseconds(profiler::timestamp_t) { return 0; }
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PROFILER_API const profiler::BaseBlockDescriptor* registerDescription(profiler::EasyBlockStatus, const char*,
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const char*, const char*, int,
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profiler::block_type_t, profiler::color_t, bool)
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{
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return reinterpret_cast<const BaseBlockDescriptor*>(0xbad);
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}
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PROFILER_API void endBlock() { }
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PROFILER_API void setEnabled(bool) { }
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PROFILER_API bool isEnabled() { return false; }
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PROFILER_API void storeValue(const profiler::BaseBlockDescriptor*, profiler::DataType, const void*, uint16_t, bool,
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profiler::ValueId)
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{
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}
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PROFILER_API void storeEvent(const profiler::BaseBlockDescriptor*, const char*) { }
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PROFILER_API void storeBlock(const profiler::BaseBlockDescriptor*, const char*, profiler::timestamp_t,
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profiler::timestamp_t)
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{
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}
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PROFILER_API void beginBlock(profiler::Block&) { }
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PROFILER_API void beginNonScopedBlock(const profiler::BaseBlockDescriptor*, const char*) { }
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PROFILER_API uint32_t dumpBlocksToFile(const char*) { return 0; }
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PROFILER_API const char* registerThreadScoped(const char*, profiler::ThreadGuard&) { return ""; }
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PROFILER_API const char* registerThread(const char*) { return ""; }
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PROFILER_API void setEventTracingEnabled(bool) { }
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PROFILER_API bool isEventTracingEnabled() { return false; }
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PROFILER_API void setLowPriorityEventTracing(bool) { }
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PROFILER_API bool isLowPriorityEventTracing(bool) { return false; }
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PROFILER_API void setContextSwitchLogFilename(const char*) { }
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PROFILER_API const char* getContextSwitchLogFilename() { return ""; }
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PROFILER_API void startListen(uint16_t) { }
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PROFILER_API void stopListen() { }
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PROFILER_API bool isListening() { return false; }
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PROFILER_API bool isMainThread() { return false; }
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PROFILER_API profiler::timestamp_t this_thread_frameTime(profiler::Duration) { return 0; }
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PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalMax(profiler::Duration) { return 0; }
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PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalAvg(profiler::Duration) { return 0; }
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PROFILER_API profiler::timestamp_t main_thread_frameTime(profiler::Duration) { return 0; }
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PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalMax(profiler::Duration) { return 0; }
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PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalAvg(profiler::Duration) { return 0; }
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#endif // EASY_PROFILER_API_DISABLED
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} // end extern "C".
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