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2021-12-01 19:29:27 +10:00
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source/3rdparty/easy_profiler/CMakeLists.txt
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file(GLOB easy_profiler_src
src/base_block_descriptor.cpp
src/block.cpp
src/block_descriptor.cpp
src/easy_socket.cpp
src/event_trace_win.cpp
src/nonscoped_block.cpp
src/profile_manager.cpp
src/profiler.cpp
src/reader.cpp
src/serialized_block.cpp
src/thread_storage.cpp
src/writer.cpp
)
if (MINGW)
if (CLANG)
set_source_files_properties(${easy_profiler_src} PROPERTIES COMPILE_FLAGS "-DBUILD_WITH_EASY_PROFILER -DEASY_PROFILER_STATIC -DEASY_DEFAULT_PORT=28077 -DEASY_PROFILER_VERSION_MAJOR=2 -DEASY_PROFILER_VERSION_MINOR=1 -DEASY_PROFILER_VERSION_PATCH=0 -DSTRSAFE_NO_DEPRECATE -Wno-unused-variable -Wno-writable-strings -Wno-braced-scalar-init -Wno-defaulted-function-deleted -Wno-unknown-pragmas -Wno-reorder-ctor -femulated-tls")
else()
set_source_files_properties(${easy_profiler_src} PROPERTIES COMPILE_FLAGS "-DBUILD_WITH_EASY_PROFILER -DEASY_PROFILER_STATIC -DEASY_DEFAULT_PORT=28077 -DEASY_PROFILER_VERSION_MAJOR=2 -DEASY_PROFILER_VERSION_MINOR=1 -DEASY_PROFILER_VERSION_PATCH=0 -DSTRSAFE_NO_DEPRECATE -Wno-reorder-ctor -Wno-reorder -Wno-unknown-pragmas -Wno-format -Wno-class-memaccess")
endif()
endif()
if (MSVC)
if (CLANG)
set_source_files_properties(${easy_profiler_src} PROPERTIES COMPILE_FLAGS "-DBUILD_WITH_EASY_PROFILER -DEASY_PROFILER_STATIC -DEASY_DEFAULT_PORT=28077 -DEASY_PROFILER_VERSION_MAJOR=2 -DEASY_PROFILER_VERSION_MINOR=1 -DEASY_PROFILER_VERSION_PATCH=0 -DSTRSAFE_NO_DEPRECATE -Wno-reorder-ctor -Wno-defaulted-function-deleted -Wno-braced-scalar-init -Wno-writable-strings -D_WINSOCK_DEPRECATED_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS -Wno-format")
else()
set_source_files_properties(${easy_profiler_src} PROPERTIES COMPILE_FLAGS "-DEASY_PROFILER_STATIC")
endif()
endif()
add_library(easy_profiler_obj OBJECT ${easy_profiler_src})
add_library(easy_profiler STATIC $<TARGET_OBJECTS:easy_profiler_obj>)
target_include_directories(easy_profiler PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include")
target_include_directories(easy_profiler_obj PRIVATE $<TARGET_PROPERTY:easy_profiler,INTERFACE_INCLUDE_DIRECTORIES>)
source/3rdparty/easy_profiler/LICENSE.MIT
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Copyright (c) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
source/3rdparty/easy_profiler/include/easy/arbitrary_value.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_ARBITRARY_VALUE_H
#define EASY_PROFILER_ARBITRARY_VALUE_H
#include <easy/details/arbitrary_value_public_types.h>
//
// USING_EASY_PROFILER is defined in details/profiler_in_use.h
// if defined BUILD_WITH_EASY_PROFILER and not defined DISABLE_EASY_PROFILER
//
//
// BUILD_WITH_EASY_PROFILER is defined in CMakeLists.txt if your project is linked to easy_profiler.
//
//
// DISABLE_EASY_PROFILER may be defined manually in source-file before #include <easy/profiler.h>
// to disable profiler for certain source-file or project.
//
#ifdef USING_EASY_PROFILER
/** Macro used to create a unique Value Identification Number.
Use this if you want to change the same value from different places in your code.
Otherwise do not mind.
\code
struct A {
int someCount;
};
void foo(const A& a) {
EASY_VALUE("foo count", a.someCount); // Value ID is automatically set to (uint64_t)&a.someCount
// This notation is completely the same as EASY_VALUE("foo count", a.someCount, EASY_VIN(a.someCount));
}
void bar(const A& b) {
EASY_VALUE("bar count", b.someCount); // Same ID as for "foo count" if &b == &a (and different ID otherwise)
}
void baz(const A& c) {
EASY_VALUE("baz count", c.someCount, EASY_VIN(EASY_FUNC_NAME)); // Different ID from "foo count" and "bar count"
EASY_VALUE("qux count", 100500, EASY_VIN(EASY_FUNC_NAME)); // Same ID as for "baz count"
}
\endcode
\ingroup profiler
*/
# define EASY_VIN(member) ::profiler::ValueId(member)
/** Macro used to identify global value which would be recognized by it's name in GUI.
\code
struct A {
int someCount;
};
struct B {
int someOtherCount;
};
void foo(const A& a) {
EASY_VALUE("Count", a.someCount, EASY_GLOBAL_VIN);
}
void bar(const B& b) {
EASY_VALUE("Count", b.someOtherCount, EASY_GLOBAL_VIN); // Same ID as for foo::"Count" despite of &b != &a
}
\endcode
\ingroup profiler
*/
# define EASY_GLOBAL_VIN ::profiler::ValueId()
/** Macro used to identify unique value.
\code
struct A {
int someCount;
};
void foo(const A& a) {
// All these values would have different IDs despite of names, pointers and values are the same
EASY_VALUE("foo count", a.someCount, EASY_UNIQUE_VIN);
EASY_VALUE("foo count", a.someCount, EASY_UNIQUE_VIN);
EASY_VALUE("foo count", a.someCount, EASY_UNIQUE_VIN);
}
\endcode
\ingroup profiler
*/
# define EASY_UNIQUE_VIN ::profiler::ValueId(EASY_UNIQUE_DESC(__LINE__))
/** Macro used to store single arbitrary value.
\note Also stores a time-stamp of it's occurrence like an Event.
\note To store a dynamic array (which size is unknown at compile time), please, use EASY_ARRAY macro.
\note Currently arbitrary values support only compile-time names.
\sa EASY_ARRAY, EASY_TEXT, EASY_STRING
\ingroup profiler
*/
# define EASY_VALUE(name, value, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(\
::profiler::extract_enable_flag(__VA_ARGS__), EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name),\
__FILE__, __LINE__, ::profiler::BlockType::Value, ::profiler::extract_color(__VA_ARGS__), false));\
::profiler::setValue(EASY_UNIQUE_DESC(__LINE__), value, ::profiler::extract_value_id(value, ## __VA_ARGS__));
/** Macro used to store an array of arbitrary values.
\note Also stores a time-stamp of it's occurrence like an Event.
\note Currently arbitrary values support only compile-time names.
\warning Max data size (sizeof(value) * size) is MAX_BLOCK_DATA_SIZE. Passing bigger size has undefined behavior.
\sa EASY_VALUE, EASY_TEXT, EASY_STRING, MAX_BLOCK_DATA_SIZE
\ingroup profiler
*/
# define EASY_ARRAY(name, value, size, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(\
::profiler::extract_enable_flag(__VA_ARGS__), EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name),\
__FILE__, __LINE__, ::profiler::BlockType::Value, ::profiler::extract_color(__VA_ARGS__), false));\
::profiler::setValue(EASY_UNIQUE_DESC(__LINE__), value, ::profiler::extract_value_id(value, ## __VA_ARGS__), size);
/** Macro used to store custom text.
Could be C-string or std::string.
\note Also stores a time-stamp of it's occurrence like an Event.
\note Currently arbitrary values support only compile-time names.
\warning Max string length is MAX_BLOCK_DATA_SIZE (including trailing '\0'). Passing bigger size has undefined behavior.
\sa EASY_VALUE, EASY_ARRAY, EASY_STRING, MAX_BLOCK_DATA_SIZE
\ingroup profiler
*/
# define EASY_TEXT(name, text, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(\
::profiler::extract_enable_flag(__VA_ARGS__), EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name),\
__FILE__, __LINE__, ::profiler::BlockType::Value, ::profiler::extract_color(__VA_ARGS__), false));\
::profiler::setText(EASY_UNIQUE_DESC(__LINE__), text, ::profiler::extract_value_id(text , ## __VA_ARGS__));
/** Macro used to store custom text of specified length.
Same as EASY_TEXT, but with explicitly specified length.
Use this for C-strings of known length (compile-time or run-time).
\note Recommendation (not a requirement): Take into account a zero-terminator '\0' symbol (e.g. strlen("BlaBla") + 1).
\note Also stores a time-stamp of it's occurrence like an Event.
\note Currently arbitrary values support only compile-time names.
\warning Max string length is MAX_BLOCK_DATA_SIZE (including trailing '\0'). Passing bigger size has undefined behavior.
\sa EASY_VALUE, EASY_ARRAY, EASY_TEXT, MAX_BLOCK_DATA_SIZE
\ingroup profiler
*/
# define EASY_STRING(name, text, size, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(\
::profiler::extract_enable_flag(__VA_ARGS__), EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name),\
__FILE__, __LINE__, ::profiler::BlockType::Value, ::profiler::extract_color(__VA_ARGS__), false));\
::profiler::setText(EASY_UNIQUE_DESC(__LINE__), text, ::profiler::extract_value_id(text, ## __VA_ARGS__), size);
namespace profiler
{
extern "C" PROFILER_API void storeValue(const BaseBlockDescriptor* _desc, DataType _type, const void* _data,
uint16_t _size, bool _isArray, ValueId _vin);
template <class T>
inline void setValue(const BaseBlockDescriptor* _desc, T _value, ValueId _vin)
{
static_assert(!::std::is_pointer<T>::value,
"You should not pass pointers into EASY_VALUE. Pass a reference instead.");
using Type = typename ::std::remove_reference<typename ::std::remove_cv<T>::type>::type;
static_assert(StdToDataType<Type>::data_type != DataType::TypesCount,
"You should use standard builtin scalar types as profiler::Value type!");
storeValue(_desc, StdToDataType<Type>::data_type, &_value, static_cast<uint16_t>(sizeof(Type)), false, _vin);
}
///< WARNING: Passing _arraySize > (MAX_BLOCK_DATA_SIZE / sizeof(T)) may cause undefined behavior!
template <class T>
inline void setValue(const BaseBlockDescriptor* _desc, const T* _valueArray, ValueId _vin, uint16_t _arraySize)
{
static_assert(StdToDataType<T>::data_type != DataType::TypesCount,
"You should use standard builtin scalar types as profiler::Value type!");
storeValue(_desc, StdToDataType<T>::data_type, _valueArray, static_cast<uint16_t>(sizeof(T) * _arraySize), true, _vin);
}
template <class T, size_t N>
inline void setValue(const BaseBlockDescriptor* _desc, const T (&_value)[N], ValueId _vin)
{
static_assert(StdToDataType<T>::data_type != DataType::TypesCount,
"You should use standard builtin scalar types as profiler::Value type!");
static_assert(sizeof(_value) <= MAX_BLOCK_DATA_SIZE, "Maximum arbitrary values data size exceeded.");
storeValue(_desc, StdToDataType<T>::data_type, _value, static_cast<uint16_t>(sizeof(_value)), true, _vin);
}
///< WARNING: Passing _textLength > MAX_BLOCK_DATA_SIZE may cause undefined behavior!
inline void setText(const BaseBlockDescriptor* _desc, const char* _text, ValueId _vin, uint16_t _textLength)
{
storeValue(_desc, DataType::String, _text, _textLength, true, _vin);
}
///< WARNING: Passing _text with length > MAX_BLOCK_DATA_SIZE may cause undefined behavior!
inline void setText(const BaseBlockDescriptor* _desc, const char* _text, ValueId _vin)
{
storeValue(_desc, DataType::String, _text, static_cast<uint16_t>(strlen(_text) + 1), true, _vin);
}
///< WARNING: Passing _text with length > MAX_BLOCK_DATA_SIZE may cause undefined behavior!
inline void setText(const BaseBlockDescriptor* _desc, const ::std::string& _text, ValueId _vin)
{
storeValue(_desc, DataType::String, _text.c_str(), static_cast<uint16_t>(_text.size() + 1), true, _vin);
}
template <size_t N>
inline void setText(const BaseBlockDescriptor* _desc, const char (&_text)[N], ValueId _vin)
{
static_assert(N <= MAX_BLOCK_DATA_SIZE, "Maximum arbitrary values data size exceeded.");
storeValue(_desc, DataType::String, &_text[0], static_cast<uint16_t>(N), true, _vin);
}
} // end of namespace profiler.
#else
# if defined(__clang__)
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
# endif
# define EASY_GLOBAL_VIN
# define EASY_UNIQUE_VIN
# define EASY_VIN(member)
# define EASY_VALUE(...)
# define EASY_ARRAY(...)
# define EASY_TEXT(...)
# define EASY_STRING(...)
namespace profiler
{
inline void storeValue(const BaseBlockDescriptor*, DataType, const void*, uint16_t, bool, ValueId) {}
template <class T>
inline void setValue(const BaseBlockDescriptor*, T, ValueId) {}
template <class T>
inline void setValue(const BaseBlockDescriptor*, const T*, ValueId, uint16_t) {}
template <class T, size_t N>
inline void setValue(const BaseBlockDescriptor*, const T (&)[N], ValueId) {}
inline void setText(const BaseBlockDescriptor*, const char*, ValueId, uint16_t) {}
inline void setText(const BaseBlockDescriptor*, const char*, ValueId) {}
inline void setText(const BaseBlockDescriptor*, const ::std::string&, ValueId) {}
template <size_t N>
inline void setText(const BaseBlockDescriptor*, const char (&)[N], ValueId) {}
} // end of namespace profiler.
# if defined(__clang__)
# pragma clang diagnostic pop
# endif
#endif // USING_EASY_PROFILER
#endif // EASY_PROFILER_ARBITRARY_VALUE_H
source/3rdparty/easy_profiler/include/easy/details/arbitrary_value_aux.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_ARBITRARY_VALUE_AUX_H
#define EASY_PROFILER_ARBITRARY_VALUE_AUX_H
#include <stdint.h>
#include <type_traits>
#include <easy/details/easy_compiler_support.h>
struct ThreadStorage;
namespace profiler
{
using vin_t = uint64_t;
class ValueId EASY_FINAL
{
friend ::ThreadStorage;
const void* m_id;
public:
#if defined(_MSC_VER) && _MSC_VER <= 1800
inline EASY_CONSTEXPR_FCN ValueId(const ValueId& _another) : m_id(_another.m_id) {}
inline EASY_CONSTEXPR_FCN ValueId(ValueId&& _another) : m_id(_another.m_id) {}
#else
inline EASY_CONSTEXPR_FCN ValueId(const ValueId&) = default;
inline EASY_CONSTEXPR_FCN ValueId(ValueId&&) = default;
#endif
explicit inline EASY_CONSTEXPR_FCN ValueId() : m_id(nullptr) {}
explicit inline EASY_CONSTEXPR_FCN ValueId(const void* _member) : m_id(_member) {}
template <class T>
explicit inline EASY_CONSTEXPR_FCN ValueId(const T& _member) : m_id(&_member) {}
template <class T, size_t N>
explicit inline EASY_CONSTEXPR_FCN ValueId(const T (&_member)[N]) : m_id(_member) {}
ValueId& operator = (const ValueId&) = delete;
ValueId& operator = (ValueId&&) = delete;
};
namespace {
template <class ... TArgs>
inline EASY_CONSTEXPR_FCN bool subextract_value_id(TArgs...);
template <>
inline EASY_CONSTEXPR_FCN bool subextract_value_id<>() { return false; }
template <class T>
inline EASY_CONSTEXPR_FCN bool subextract_value_id(T) { return false; }
inline EASY_CONSTEXPR_FCN ValueId subextract_value_id(ValueId _value) { return _value; }
template <class ... TArgs>
inline EASY_CONSTEXPR_FCN ValueId subextract_value_id(ValueId _value, TArgs...) { return _value; }
template <class T, class ... TArgs>
inline EASY_CONSTEXPR_FCN auto subextract_value_id(T, TArgs... _args) -> decltype(subextract_value_id(_args...)) {
return subextract_value_id(_args...);
}
struct GetFirst {
template <class T, class ... TArgs>
static EASY_CONSTEXPR_FCN ValueId get(const T& _first, TArgs...) { return ValueId(_first); }
template <class T, size_t N, class ... TArgs>
static EASY_CONSTEXPR_FCN ValueId get(const T (&_first)[N], TArgs...) { return ValueId(_first); }
};
struct GetRest {
template <class T, class ... TArgs>
static EASY_CONSTEXPR_FCN ValueId get(const T&, TArgs... _args) { return subextract_value_id(_args...); }
};
} // end of noname namespace.
template <class T, class ... TArgs>
inline EASY_CONSTEXPR_FCN ValueId extract_value_id(const T& _first, TArgs... _args) {
return ::std::conditional<::std::is_same<ValueId, decltype(subextract_value_id(_args...))>::value, GetRest, GetFirst>
::type::get(_first, _args...);
}
template <class T, size_t N, class ... TArgs>
inline EASY_CONSTEXPR_FCN ValueId extract_value_id(const T (&_first)[N], TArgs... _args) {
return ::std::conditional<::std::is_same<ValueId, decltype(subextract_value_id(_args...))>::value, GetRest, GetFirst>
::type::get(_first, _args...);
}
} // end of namespace profiler.
#endif // EASY_PROFILER_ARBITRARY_VALUE_AUX_H
source/3rdparty/easy_profiler/include/easy/details/arbitrary_value_public_types.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_ARBITRARY_VALUE_PUBLIC_TYPES_H
#define EASY_PROFILER_ARBITRARY_VALUE_PUBLIC_TYPES_H
#include <easy/details/arbitrary_value_aux.h>
#include <easy/details/profiler_public_types.h>
#include <string>
#include <string.h>
namespace profiler
{
enum class DataType : uint8_t
{
Bool = 0,
Char,
Int8,
Uint8,
Int16,
Uint16,
Int32,
Uint32,
Int64,
Uint64,
Float,
Double,
String,
TypesCount
}; // end of enum class DataType.
template <DataType dataType> struct StdType;
template <class T> struct StdToDataType EASY_FINAL {
EASY_STATIC_CONSTEXPR auto data_type = DataType::TypesCount;
};
# define EASY_DATATYPE_CONVERSION(DataTypeName, StdTypeName)\
template <> struct StdType<DataTypeName> EASY_FINAL { using value_type = StdTypeName; };\
template <> struct StdToDataType<StdTypeName> EASY_FINAL { EASY_STATIC_CONSTEXPR auto data_type = DataTypeName; }
EASY_DATATYPE_CONVERSION(DataType::Bool , bool );
EASY_DATATYPE_CONVERSION(DataType::Char , char );
EASY_DATATYPE_CONVERSION(DataType::Int8 , int8_t );
EASY_DATATYPE_CONVERSION(DataType::Uint8 , uint8_t );
EASY_DATATYPE_CONVERSION(DataType::Int16 , int16_t );
EASY_DATATYPE_CONVERSION(DataType::Uint16, uint16_t);
EASY_DATATYPE_CONVERSION(DataType::Int32 , int32_t );
EASY_DATATYPE_CONVERSION(DataType::Uint32, uint32_t);
EASY_DATATYPE_CONVERSION(DataType::Int64 , int64_t );
EASY_DATATYPE_CONVERSION(DataType::Uint64, uint64_t);
EASY_DATATYPE_CONVERSION(DataType::Float , float );
EASY_DATATYPE_CONVERSION(DataType::Double, double );
# undef EASY_DATATYPE_CONVERSION
template <> struct StdType<DataType::String> EASY_FINAL { using value_type = char; };
template <> struct StdToDataType<const char*> EASY_FINAL { EASY_STATIC_CONSTEXPR auto data_type = DataType::String; };
} // end of namespace profiler.
#endif //EASY_PROFILER_ARBITRARY_VALUE_PUBLIC_TYPES_H
source/3rdparty/easy_profiler/include/easy/details/easy_compiler_support.h
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/************************************************************************
* file name : easy_compiler_support.h
* ----------------- :
* creation time : 2016/09/22
* authors : Victor Zarubkin, Sergey Yagovtsev
* emails : v.s.zarubkin@gmail.com, yse.sey@gmail.com
* ----------------- :
* description : This file contains auxiliary profiler macros for different compiler support.
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#ifndef EASY_PROFILER_COMPILER_SUPPORT_H
#define EASY_PROFILER_COMPILER_SUPPORT_H
#include <cstddef>
#if defined(_WIN32) && !defined(EASY_PROFILER_STATIC)
// Visual Studio and MinGW
# ifdef _BUILD_PROFILER
# define PROFILER_API __declspec(dllexport)
# else
# define PROFILER_API __declspec(dllimport)
# endif
#endif
#ifdef __cplusplus
# if __cplusplus >= 201703L
# define EASY_STD 17
# elif __cplusplus >= 201402L
# define EASY_STD 14
# else
# define EASY_STD 11
# endif
#else
# define EASY_STD 11
#endif
#if defined(_MSC_VER)
//////////////////////////////////////////////////////////////////////////
// Visual Studio
# if defined(EASY_OPTION_PRETTY_PRINT_FUNCTIONS) && EASY_OPTION_PRETTY_PRINT_FUNCTIONS != 0
# define EASY_FUNC_NAME __FUNCSIG__
# else
# define EASY_FUNC_NAME __FUNCTION__
# endif
# if _MSC_VER <= 1800
// There is no support for C++11 thread_local keyword prior to Visual Studio 2015. Use __declspec(thread) instead.
// There is also no support for C++11 magic statics feature :( So it becomes slightly harder to initialize static vars - additional "if" for each profiler block.
# define EASY_THREAD_LOCAL __declspec(thread)
# define EASY_LOCAL_STATIC_PTR(VarType, VarName, VarInitializer)\
__declspec(thread) static VarType VarName = 0;\
if (!VarName)\
VarName = VarInitializer
// No constexpr support before Visual Studio 2015
# define EASY_CONSTEXPR const
# define EASY_STATIC_CONSTEXPR static const
# define EASY_CONSTEXPR_FCN
// No noexcept support before Visual Studio 2015
# define EASY_NOEXCEPT throw()
// No alignof support before Visual Studio 2015
# define EASY_ALIGNOF(x) __alignof(x)
# endif
# if EASY_STD > 11 && _MSC_VER >= 1900
# define EASY_LAMBDA_MOVE_CAPTURE
# endif
# define EASY_FORCE_INLINE __forceinline
#elif defined(__clang__)
//////////////////////////////////////////////////////////////////////////
// Clang Compiler
# define EASY_COMPILER_VERSION (__clang_major__ * 10 + __clang_minor__)
# if EASY_COMPILER_VERSION < 33 || (defined(__APPLE_CC__) && __APPLE_CC__ < 8000)
// There is no support for C++11 thread_local keyword prior to Clang v3.3 and Apple LLVM clang 8.0. Use __thread instead.
# define EASY_THREAD_LOCAL __thread
# endif
# if EASY_COMPILER_VERSION < 31
// No constexpr support before Clang v3.1
# define EASY_CONSTEXPR const
# define EASY_STATIC_CONSTEXPR static const
# define EASY_CONSTEXPR_FCN
# endif
# if EASY_COMPILER_VERSION < 29
// There is no support for C++11 magic statics feature prior to clang 2.9. It becomes slightly harder to initialize static vars - additional "if" for each profiler block.
# define EASY_LOCAL_STATIC_PTR(VarType, VarName, VarInitializer)\
EASY_THREAD_LOCAL static VarType VarName = 0;\
if (!VarName)\
VarName = VarInitializer
// There is no support for C++11 final keyword prior to Clang v2.9
# define EASY_FINAL
# endif
# if EASY_STD > 11 && EASY_COMPILER_VERSION >= 34
# define EASY_LAMBDA_MOVE_CAPTURE
# endif
# define EASY_FORCE_INLINE inline __attribute__((always_inline))
# undef EASY_COMPILER_VERSION
#elif defined(__GNUC__)
//////////////////////////////////////////////////////////////////////////
// GNU Compiler
# define EASY_COMPILER_VERSION (__GNUC__ * 10 + __GNUC_MINOR__)
# if EASY_COMPILER_VERSION < 48
// There is no support for C++11 thread_local keyword prior to gcc 4.8. Use __thread instead.
# define EASY_THREAD_LOCAL __thread
# endif
# if EASY_COMPILER_VERSION < 46
// No constexpr support before GCC v4.6
# define EASY_CONSTEXPR const
# define EASY_STATIC_CONSTEXPR static const
# define EASY_CONSTEXPR_FCN
// No noexcept support before GCC v4.6
# define EASY_NOEXCEPT throw()
# endif
# if EASY_COMPILER_VERSION < 43
// There is no support for C++11 magic statics feature prior to gcc 4.3. It becomes slightly harder to initialize static vars - additional "if" for each profiler block.
# define EASY_LOCAL_STATIC_PTR(VarType, VarName, VarInitializer)\
EASY_THREAD_LOCAL static VarType VarName = 0;\
if (!VarName)\
VarName = VarInitializer
# endif
# if EASY_COMPILER_VERSION < 47
// There is no support for C++11 final keyword prior to gcc 4.7
# define EASY_FINAL
# endif
# if EASY_STD > 11 && EASY_COMPILER_VERSION >= 49
# define EASY_LAMBDA_MOVE_CAPTURE
# endif
# define EASY_FORCE_INLINE inline __attribute__((always_inline))
# undef EASY_COMPILER_VERSION
#else
//////////////////////////////////////////////////////////////////////////
// TODO: Add other compilers support
static_assert(false, "EasyProfiler is not configured for using your compiler type. Please, contact developers.");
#endif
// END
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
// Default values
#ifndef EASY_FUNC_NAME
# if defined(EASY_OPTION_PRETTY_PRINT_FUNCTIONS) && EASY_OPTION_PRETTY_PRINT_FUNCTIONS != 0
# define EASY_FUNC_NAME __PRETTY_FUNCTION__
# else
# define EASY_FUNC_NAME __func__
# endif
#endif
#ifndef EASY_THREAD_LOCAL
# define EASY_THREAD_LOCAL thread_local
# define EASY_CXX11_TLS_AVAILABLE
#endif
#ifndef EASY_LOCAL_STATIC_PTR
# define EASY_LOCAL_STATIC_PTR(VarType, VarName, VarInitializer) static VarType VarName = VarInitializer
# define EASY_MAGIC_STATIC_AVAILABLE
#endif
#ifndef EASY_FINAL
# define EASY_FINAL final
#endif
#ifndef EASY_FORCE_INLINE
# define EASY_FORCE_INLINE inline
#endif
#ifndef EASY_CONSTEXPR
# define EASY_CONSTEXPR constexpr
# define EASY_STATIC_CONSTEXPR static constexpr
# define EASY_CONSTEXPR_FCN constexpr
# define EASY_CONSTEXPR_AVAILABLE
#endif
#ifndef EASY_NOEXCEPT
# define EASY_NOEXCEPT noexcept
# define EASY_NOEXCEPT_AVAILABLE
#endif
#ifndef EASY_ALIGNOF
# define EASY_ALIGNOF(x) alignof(x)
#endif
#ifndef PROFILER_API
# define PROFILER_API
#endif
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_COMPILER_SUPPORT_H
source/3rdparty/easy_profiler/include/easy/details/profiler_aux.h
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/************************************************************************
* file name : profiler_aux.h
* ----------------- :
* creation time : 2016/06/11
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : This file contains auxiliary profiler macros and funcitons.
* ----------------- :
* change log : * 2016/06/11 Victor Zarubkin: Moved sources from profiler.h
* :
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#ifndef EASY_PROFILER_AUX_H
#define EASY_PROFILER_AUX_H
#include <stdint.h>
#include <easy/details/easy_compiler_support.h>
#include <easy/details/profiler_colors.h>
#include <easy/details/profiler_in_use.h>
//////////////////////////////////////////////////////////////////////////
namespace profiler {
enum EasyBlockStatus : uint8_t {
OFF = 0, ///< The block is OFF
ON = 1, ///< The block is ON (but if it's parent block is off recursively then this block will be off too)
FORCE_ON = ON | 2, ///< The block is ALWAYS ON (even if it's parent has turned off all children)
OFF_RECURSIVE = 4, ///< The block is OFF and all of it's children by call-stack are also OFF.
ON_WITHOUT_CHILDREN = ON | OFF_RECURSIVE, ///< The block is ON but all of it's children are OFF.
FORCE_ON_WITHOUT_CHILDREN = FORCE_ON | OFF_RECURSIVE, ///< The block is ALWAYS ON but all of it's children are OFF.
};
}
//////////////////////////////////////////////////////////////////////////
# define EASY_STRINGIFY(a) #a
# define EASY_STRINGIFICATION(a) EASY_STRINGIFY(a)
# define EASY_TOKEN_JOIN(x, y) x ## y
# define EASY_TOKEN_CONCATENATE(x, y) EASY_TOKEN_JOIN(x, y)
# define EASY_UNIQUE_BLOCK(x) EASY_TOKEN_CONCATENATE(unique_profiler_mark_name_, x)
# define EASY_UNIQUE_FRAME_COUNTER(x) EASY_TOKEN_CONCATENATE(unique_profiler_frame_mark_name_, x)
# define EASY_UNIQUE_DESC(x) EASY_TOKEN_CONCATENATE(unique_profiler_descriptor_, x)
#ifdef USING_EASY_PROFILER
#include <string>
#include <type_traits>
namespace profiler
{
template <const bool> struct NameSwitch;
class ForceConstStr EASY_FINAL
{
friend NameSwitch<true>;
friend NameSwitch<false>;
const char* c_str;
public:
ForceConstStr() = delete;
ForceConstStr(const ForceConstStr&) = delete;
ForceConstStr(ForceConstStr&&) = delete;
ForceConstStr& operator = (const ForceConstStr&) = delete;
ForceConstStr& operator = (ForceConstStr&&) = delete;
explicit EASY_CONSTEXPR_FCN ForceConstStr(const char* _str) : c_str(_str) {}
explicit ForceConstStr(const ::std::string& _str) : c_str(_str.c_str()) {}
};
template <const bool IS_REF> struct NameSwitch EASY_FINAL
{
static const char* runtime_name(const char* name) { return name; }
static const char* runtime_name(const ::std::string& name) { return name.c_str(); }
static EASY_CONSTEXPR_FCN const char* runtime_name(const ForceConstStr&) { return ""; }
template <class T>
static EASY_CONSTEXPR_FCN const char* compiletime_name(const T&, const char* autoGeneratedName) { return autoGeneratedName; }
static EASY_CONSTEXPR_FCN const char* compiletime_name(const char*, const char* autoGeneratedName) { return autoGeneratedName; }
static EASY_CONSTEXPR_FCN const char* compiletime_name(const ForceConstStr& name, const char*) { return name.c_str; }
};
template <> struct NameSwitch<true> EASY_FINAL
{
static EASY_CONSTEXPR_FCN const char* runtime_name(const char*) { return ""; }
static EASY_CONSTEXPR_FCN const char* runtime_name(const ForceConstStr&) { return ""; }
static const char* runtime_name(const ::std::string& name) { return name.c_str(); }
template <class T>
static EASY_CONSTEXPR_FCN const char* compiletime_name(const T&, const char* autoGeneratedName) { return autoGeneratedName; }
static EASY_CONSTEXPR_FCN const char* compiletime_name(const char* name, const char*) { return name; }
static EASY_CONSTEXPR_FCN const char* compiletime_name(const ForceConstStr& name, const char*) { return name.c_str; }
};
//***********************************************
template <class ... TArgs>
inline EASY_CONSTEXPR_FCN color_t extract_color(TArgs...);
template <>
inline EASY_CONSTEXPR_FCN color_t extract_color<>() {
return ::profiler::colors::Default;
}
template <class T>
inline EASY_CONSTEXPR_FCN color_t extract_color(T) {
return ::profiler::colors::Default;
}
template <>
inline EASY_CONSTEXPR_FCN color_t extract_color<color_t>(color_t _color) {
return _color;
}
template <class ... TArgs>
inline EASY_CONSTEXPR_FCN color_t extract_color(color_t _color, TArgs...) {
return _color;
}
template <class T, class ... TArgs>
inline EASY_CONSTEXPR_FCN color_t extract_color(T, TArgs... _args) {
return extract_color(_args...);
}
//***********************************************
template <class ... TArgs>
inline EASY_CONSTEXPR_FCN EasyBlockStatus extract_enable_flag(TArgs...);
template <>
inline EASY_CONSTEXPR_FCN EasyBlockStatus extract_enable_flag<>() {
return ::profiler::ON;
}
template <class T>
inline EASY_CONSTEXPR_FCN EasyBlockStatus extract_enable_flag(T) {
return ::profiler::ON;
}
template <>
inline EASY_CONSTEXPR_FCN EasyBlockStatus extract_enable_flag(EasyBlockStatus _flag) {
return _flag;
}
template <class ... TArgs>
inline EASY_CONSTEXPR_FCN EasyBlockStatus extract_enable_flag(EasyBlockStatus _flag, TArgs...) {
return _flag;
}
template <class T, class ... TArgs>
inline EASY_CONSTEXPR_FCN EasyBlockStatus extract_enable_flag(T, TArgs... _args) {
return extract_enable_flag(_args...);
}
//***********************************************
} // END of namespace profiler.
# define EASY_UNIQUE_LINE_ID __FILE__ ":" EASY_STRINGIFICATION(__LINE__)
# define EASY_COMPILETIME_NAME(name) ::profiler::NameSwitch<::std::is_reference<decltype(name)>::value>::compiletime_name(name, EASY_UNIQUE_LINE_ID)
# define EASY_RUNTIME_NAME(name) ::profiler::NameSwitch<::std::is_reference<decltype(name)>::value>::runtime_name(name)
# define EASY_CONST_NAME(name) ::profiler::ForceConstStr(name)
#else
# define EASY_CONST_NAME(name)
#endif // USING_EASY_PROFILER
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_AUX_H
source/3rdparty/easy_profiler/include/easy/details/profiler_colors.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_COLORS_H
#define EASY_PROFILER_COLORS_H
#include <cstdint>
#include <easy/details/easy_compiler_support.h>
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
namespace profiler {
using color_t = uint32_t; // Standard four-byte ARGB color format
namespace colors {
///< Change alpha for color. Only 8 major bytes (0xff000000) used from alpha.
inline EASY_CONSTEXPR_FCN color_t modify_alpha32(color_t _color, color_t _alpha) {
return (_alpha & 0xff000000) | (_color & 0x00ffffff);
}
///< Change alpha for color.
inline EASY_CONSTEXPR_FCN color_t modify_alpha8(color_t _color, uint8_t _alpha) {
return (static_cast<color_t>(_alpha) << 24) | (_color & 0x00ffffff);
}
///< Create color from ARGB components.
inline EASY_CONSTEXPR_FCN color_t color(uint8_t _red, uint8_t _green, uint8_t _blue, uint8_t _alpha = 0xff) {
return (static_cast<color_t>(_alpha) << 24) | (static_cast<color_t>(_red) << 16) | (static_cast<color_t>(_green) << 8) | static_cast<color_t>(_blue);
}
#if !defined(EASY_OPTION_BUILTIN_COLORS) || EASY_OPTION_BUILTIN_COLORS != 0
// Google Material Design colors
// See https://material.google.com/style/color.html
EASY_CONSTEXPR color_t Red50 = 0xffffebee;
EASY_CONSTEXPR color_t Red100 = 0xffffcdd2;
EASY_CONSTEXPR color_t Red200 = 0xffef9a9a;
EASY_CONSTEXPR color_t Red300 = 0xffe57373;
EASY_CONSTEXPR color_t Red400 = 0xffef5350;
EASY_CONSTEXPR color_t Red500 = 0xfff44336;
EASY_CONSTEXPR color_t Red600 = 0xffe53935;
EASY_CONSTEXPR color_t Red700 = 0xffd32f2f;
EASY_CONSTEXPR color_t Red800 = 0xffc62828;
EASY_CONSTEXPR color_t Red900 = 0xffb71c1c;
EASY_CONSTEXPR color_t RedA100 = 0xffff8a80;
EASY_CONSTEXPR color_t RedA200 = 0xffff5252;
EASY_CONSTEXPR color_t RedA400 = 0xffff1744;
EASY_CONSTEXPR color_t RedA700 = 0xffd50000;
EASY_CONSTEXPR color_t Pink50 = 0xfffce4ec;
EASY_CONSTEXPR color_t Pink100 = 0xfff8bbd0;
EASY_CONSTEXPR color_t Pink200 = 0xfff48fb1;
EASY_CONSTEXPR color_t Pink300 = 0xfff06292;
EASY_CONSTEXPR color_t Pink400 = 0xffec407a;
EASY_CONSTEXPR color_t Pink500 = 0xffe91e63;
EASY_CONSTEXPR color_t Pink600 = 0xffd81b60;
EASY_CONSTEXPR color_t Pink700 = 0xffc2185b;
EASY_CONSTEXPR color_t Pink800 = 0xffad1457;
EASY_CONSTEXPR color_t Pink900 = 0xff880e4f;
EASY_CONSTEXPR color_t PinkA100 = 0xffff80ab;
EASY_CONSTEXPR color_t PinkA200 = 0xffff4081;
EASY_CONSTEXPR color_t PinkA400 = 0xfff50057;
EASY_CONSTEXPR color_t PinkA700 = 0xffc51162;
EASY_CONSTEXPR color_t Purple50 = 0xfff3e5f5;
EASY_CONSTEXPR color_t Purple100 = 0xffe1bee7;
EASY_CONSTEXPR color_t Purple200 = 0xffce93d8;
EASY_CONSTEXPR color_t Purple300 = 0xffba68c8;
EASY_CONSTEXPR color_t Purple400 = 0xffab47bc;
EASY_CONSTEXPR color_t Purple500 = 0xff9c27b0;
EASY_CONSTEXPR color_t Purple600 = 0xff8e24aa;
EASY_CONSTEXPR color_t Purple700 = 0xff7b1fa2;
EASY_CONSTEXPR color_t Purple800 = 0xff6a1b9a;
EASY_CONSTEXPR color_t Purple900 = 0xff4a148c;
EASY_CONSTEXPR color_t PurpleA100 = 0xffea80fc;
EASY_CONSTEXPR color_t PurpleA200 = 0xffe040fb;
EASY_CONSTEXPR color_t PurpleA400 = 0xffd500f9;
EASY_CONSTEXPR color_t PurpleA700 = 0xffaa00ff;
EASY_CONSTEXPR color_t DeepPurple50 = 0xffede7f6;
EASY_CONSTEXPR color_t DeepPurple100 = 0xffd1c4e9;
EASY_CONSTEXPR color_t DeepPurple200 = 0xffb39ddb;
EASY_CONSTEXPR color_t DeepPurple300 = 0xff9575cd;
EASY_CONSTEXPR color_t DeepPurple400 = 0xff7e57c2;
EASY_CONSTEXPR color_t DeepPurple500 = 0xff673ab7;
EASY_CONSTEXPR color_t DeepPurple600 = 0xff5e35b1;
EASY_CONSTEXPR color_t DeepPurple700 = 0xff512da8;
EASY_CONSTEXPR color_t DeepPurple800 = 0xff4527a0;
EASY_CONSTEXPR color_t DeepPurple900 = 0xff311b92;
EASY_CONSTEXPR color_t DeepPurpleA100 = 0xffb388ff;
EASY_CONSTEXPR color_t DeepPurpleA200 = 0xff7c4dff;
EASY_CONSTEXPR color_t DeepPurpleA400 = 0xff651fff;
EASY_CONSTEXPR color_t DeepPurpleA700 = 0xff6200ea;
EASY_CONSTEXPR color_t Indigo50 = 0xffe8eaf6;
EASY_CONSTEXPR color_t Indigo100 = 0xffc5cae9;
EASY_CONSTEXPR color_t Indigo200 = 0xff9fa8da;
EASY_CONSTEXPR color_t Indigo300 = 0xff7986cb;
EASY_CONSTEXPR color_t Indigo400 = 0xff5c6bc0;
EASY_CONSTEXPR color_t Indigo500 = 0xff3f51b5;
EASY_CONSTEXPR color_t Indigo600 = 0xff3949ab;
EASY_CONSTEXPR color_t Indigo700 = 0xff303f9f;
EASY_CONSTEXPR color_t Indigo800 = 0xff283593;
EASY_CONSTEXPR color_t Indigo900 = 0xff1a237e;
EASY_CONSTEXPR color_t IndigoA100 = 0xff8c9eff;
EASY_CONSTEXPR color_t IndigoA200 = 0xff536dfe;
EASY_CONSTEXPR color_t IndigoA400 = 0xff3d5afe;
EASY_CONSTEXPR color_t IndigoA700 = 0xff304ffe;
EASY_CONSTEXPR color_t Blue50 = 0xffe3f2fd;
EASY_CONSTEXPR color_t Blue100 = 0xffbbdefb;
EASY_CONSTEXPR color_t Blue200 = 0xff90caf9;
EASY_CONSTEXPR color_t Blue300 = 0xff64b5f6;
EASY_CONSTEXPR color_t Blue400 = 0xff42a5f5;
EASY_CONSTEXPR color_t Blue500 = 0xff2196f3;
EASY_CONSTEXPR color_t Blue600 = 0xff1e88e5;
EASY_CONSTEXPR color_t Blue700 = 0xff1976d2;
EASY_CONSTEXPR color_t Blue800 = 0xff1565c0;
EASY_CONSTEXPR color_t Blue900 = 0xff0d47a1;
EASY_CONSTEXPR color_t BlueA100 = 0xff82b1ff;
EASY_CONSTEXPR color_t BlueA200 = 0xff448aff;
EASY_CONSTEXPR color_t BlueA400 = 0xff2979ff;
EASY_CONSTEXPR color_t BlueA700 = 0xff2962ff;
EASY_CONSTEXPR color_t LightBlue50 = 0xffe1f5fe;
EASY_CONSTEXPR color_t LightBlue100 = 0xffb3e5fc;
EASY_CONSTEXPR color_t LightBlue200 = 0xff81d4fa;
EASY_CONSTEXPR color_t LightBlue300 = 0xff4fc3f7;
EASY_CONSTEXPR color_t LightBlue400 = 0xff29b6f6;
EASY_CONSTEXPR color_t LightBlue500 = 0xff03a9f4;
EASY_CONSTEXPR color_t LightBlue600 = 0xff039be5;
EASY_CONSTEXPR color_t LightBlue700 = 0xff0288d1;
EASY_CONSTEXPR color_t LightBlue800 = 0xff0277bd;
EASY_CONSTEXPR color_t LightBlue900 = 0xff01579b;
EASY_CONSTEXPR color_t LightBlueA100 = 0xff80d8ff;
EASY_CONSTEXPR color_t LightBlueA200 = 0xff40c4ff;
EASY_CONSTEXPR color_t LightBlueA400 = 0xff00b0ff;
EASY_CONSTEXPR color_t LightBlueA700 = 0xff0091ea;
EASY_CONSTEXPR color_t Cyan50 = 0xffe0f7fa;
EASY_CONSTEXPR color_t Cyan100 = 0xffb2ebf2;
EASY_CONSTEXPR color_t Cyan200 = 0xff80deea;
EASY_CONSTEXPR color_t Cyan300 = 0xff4dd0e1;
EASY_CONSTEXPR color_t Cyan400 = 0xff26c6da;
EASY_CONSTEXPR color_t Cyan500 = 0xff00bcd4;
EASY_CONSTEXPR color_t Cyan600 = 0xff00acc1;
EASY_CONSTEXPR color_t Cyan700 = 0xff0097a7;
EASY_CONSTEXPR color_t Cyan800 = 0xff00838f;
EASY_CONSTEXPR color_t Cyan900 = 0xff006064;
EASY_CONSTEXPR color_t CyanA100 = 0xff84ffff;
EASY_CONSTEXPR color_t CyanA200 = 0xff18ffff;
EASY_CONSTEXPR color_t CyanA400 = 0xff00e5ff;
EASY_CONSTEXPR color_t CyanA700 = 0xff00b8d4;
EASY_CONSTEXPR color_t Teal50 = 0xffe0f2f1;
EASY_CONSTEXPR color_t Teal100 = 0xffb2dfdb;
EASY_CONSTEXPR color_t Teal200 = 0xff80cbc4;
EASY_CONSTEXPR color_t Teal300 = 0xff4db6ac;
EASY_CONSTEXPR color_t Teal400 = 0xff26a69a;
EASY_CONSTEXPR color_t Teal500 = 0xff009688;
EASY_CONSTEXPR color_t Teal600 = 0xff00897b;
EASY_CONSTEXPR color_t Teal700 = 0xff00796b;
EASY_CONSTEXPR color_t Teal800 = 0xff00695c;
EASY_CONSTEXPR color_t Teal900 = 0xff004d40;
EASY_CONSTEXPR color_t TealA100 = 0xffa7ffeb;
EASY_CONSTEXPR color_t TealA200 = 0xff64ffda;
EASY_CONSTEXPR color_t TealA400 = 0xff1de9b6;
EASY_CONSTEXPR color_t TealA700 = 0xff00bfa5;
EASY_CONSTEXPR color_t Green50 = 0xffe8f5e9;
EASY_CONSTEXPR color_t Green100 = 0xffc8e6c9;
EASY_CONSTEXPR color_t Green200 = 0xffa5d6a7;
EASY_CONSTEXPR color_t Green300 = 0xff81c784;
EASY_CONSTEXPR color_t Green400 = 0xff66bb6a;
EASY_CONSTEXPR color_t Green500 = 0xff4caf50;
EASY_CONSTEXPR color_t Green600 = 0xff43a047;
EASY_CONSTEXPR color_t Green700 = 0xff388e3c;
EASY_CONSTEXPR color_t Green800 = 0xff2e7d32;
EASY_CONSTEXPR color_t Green900 = 0xff1b5e20;
EASY_CONSTEXPR color_t GreenA100 = 0xffb9f6ca;
EASY_CONSTEXPR color_t GreenA200 = 0xff69f0ae;
EASY_CONSTEXPR color_t GreenA400 = 0xff00e676;
EASY_CONSTEXPR color_t GreenA700 = 0xff00c853;
EASY_CONSTEXPR color_t LightGreen50 = 0xfff1f8e9;
EASY_CONSTEXPR color_t LightGreen100 = 0xffdcedc8;
EASY_CONSTEXPR color_t LightGreen200 = 0xffc5e1a5;
EASY_CONSTEXPR color_t LightGreen300 = 0xffaed581;
EASY_CONSTEXPR color_t LightGreen400 = 0xff9ccc65;
EASY_CONSTEXPR color_t LightGreen500 = 0xff8bc34a;
EASY_CONSTEXPR color_t LightGreen600 = 0xff7cb342;
EASY_CONSTEXPR color_t LightGreen700 = 0xff689f38;
EASY_CONSTEXPR color_t LightGreen800 = 0xff558b2f;
EASY_CONSTEXPR color_t LightGreen900 = 0xff33691e;
EASY_CONSTEXPR color_t LightGreenA100 = 0xffccff90;
EASY_CONSTEXPR color_t LightGreenA200 = 0xffb2ff59;
EASY_CONSTEXPR color_t LightGreenA400 = 0xff76ff03;
EASY_CONSTEXPR color_t LightGreenA700 = 0xff64dd17;
EASY_CONSTEXPR color_t Lime50 = 0xfff9ebe7;
EASY_CONSTEXPR color_t Lime100 = 0xfff0f4c3;
EASY_CONSTEXPR color_t Lime200 = 0xffe6ee9c;
EASY_CONSTEXPR color_t Lime300 = 0xffdce775;
EASY_CONSTEXPR color_t Lime400 = 0xffd4e157;
EASY_CONSTEXPR color_t Lime500 = 0xffcddc39;
EASY_CONSTEXPR color_t Lime600 = 0xffc0ca33;
EASY_CONSTEXPR color_t Lime700 = 0xffafb42b;
EASY_CONSTEXPR color_t Lime800 = 0xff9e9d24;
EASY_CONSTEXPR color_t Lime900 = 0xff827717;
EASY_CONSTEXPR color_t LimeA100 = 0xfff4ff81;
EASY_CONSTEXPR color_t LimeA200 = 0xffeeff41;
EASY_CONSTEXPR color_t LimeA400 = 0xffc6ff00;
EASY_CONSTEXPR color_t LimeA700 = 0xffaeea00;
EASY_CONSTEXPR color_t Yellow50 = 0xfffffde7;
EASY_CONSTEXPR color_t Yellow100 = 0xfffff9c4;
EASY_CONSTEXPR color_t Yellow200 = 0xfffff59d;
EASY_CONSTEXPR color_t Yellow300 = 0xfffff176;
EASY_CONSTEXPR color_t Yellow400 = 0xffffee58;
EASY_CONSTEXPR color_t Yellow500 = 0xffffeb3b;
EASY_CONSTEXPR color_t Yellow600 = 0xfffdd835;
EASY_CONSTEXPR color_t Yellow700 = 0xfffbc02d;
EASY_CONSTEXPR color_t Yellow800 = 0xfff9a825;
EASY_CONSTEXPR color_t Yellow900 = 0xfff57f17;
EASY_CONSTEXPR color_t YellowA100 = 0xffffff8d;
EASY_CONSTEXPR color_t YellowA200 = 0xffffff00;
EASY_CONSTEXPR color_t YellowA400 = 0xffffea00;
EASY_CONSTEXPR color_t YellowA700 = 0xffffd600;
EASY_CONSTEXPR color_t Amber50 = 0xfffff8e1;
EASY_CONSTEXPR color_t Amber100 = 0xffffecb3;
EASY_CONSTEXPR color_t Amber200 = 0xffffe082;
EASY_CONSTEXPR color_t Amber300 = 0xffffd54f;
EASY_CONSTEXPR color_t Amber400 = 0xffffca28;
EASY_CONSTEXPR color_t Amber500 = 0xffffc107;
EASY_CONSTEXPR color_t Amber600 = 0xffffb300;
EASY_CONSTEXPR color_t Amber700 = 0xffffa000;
EASY_CONSTEXPR color_t Amber800 = 0xffff8f00;
EASY_CONSTEXPR color_t Amber900 = 0xffff6f00;
EASY_CONSTEXPR color_t AmberA100 = 0xffffe57f;
EASY_CONSTEXPR color_t AmberA200 = 0xffffd740;
EASY_CONSTEXPR color_t AmberA400 = 0xffffc400;
EASY_CONSTEXPR color_t AmberA700 = 0xffffab00;
EASY_CONSTEXPR color_t Orange50 = 0xfffff3e0;
EASY_CONSTEXPR color_t Orange100 = 0xffffe0b2;
EASY_CONSTEXPR color_t Orange200 = 0xffffcc80;
EASY_CONSTEXPR color_t Orange300 = 0xffffb74d;
EASY_CONSTEXPR color_t Orange400 = 0xffffa726;
EASY_CONSTEXPR color_t Orange500 = 0xffff9800;
EASY_CONSTEXPR color_t Orange600 = 0xfffb8c00;
EASY_CONSTEXPR color_t Orange700 = 0xfff57c00;
EASY_CONSTEXPR color_t Orange800 = 0xffef6c00;
EASY_CONSTEXPR color_t Orange900 = 0xffe65100;
EASY_CONSTEXPR color_t OrangeA100 = 0xffffd180;
EASY_CONSTEXPR color_t OrangeA200 = 0xffffab40;
EASY_CONSTEXPR color_t OrangeA400 = 0xffff9100;
EASY_CONSTEXPR color_t OrangeA700 = 0xffff6d00;
EASY_CONSTEXPR color_t DeepOrange50 = 0xfffbe9e7;
EASY_CONSTEXPR color_t DeepOrange100 = 0xffffccbc;
EASY_CONSTEXPR color_t DeepOrange200 = 0xffffab91;
EASY_CONSTEXPR color_t DeepOrange300 = 0xffff8a65;
EASY_CONSTEXPR color_t DeepOrange400 = 0xffff7043;
EASY_CONSTEXPR color_t DeepOrange500 = 0xffff5722;
EASY_CONSTEXPR color_t DeepOrange600 = 0xfff4511e;
EASY_CONSTEXPR color_t DeepOrange700 = 0xffe64a19;
EASY_CONSTEXPR color_t DeepOrange800 = 0xffd84315;
EASY_CONSTEXPR color_t DeepOrange900 = 0xffbf360c;
EASY_CONSTEXPR color_t DeepOrangeA100 = 0xffff9e80;
EASY_CONSTEXPR color_t DeepOrangeA200 = 0xffff6e40;
EASY_CONSTEXPR color_t DeepOrangeA400 = 0xffff3d00;
EASY_CONSTEXPR color_t DeepOrangeA700 = 0xffdd2c00;
EASY_CONSTEXPR color_t Brown50 = 0xffefebe9;
EASY_CONSTEXPR color_t Brown100 = 0xffd7ccc8;
EASY_CONSTEXPR color_t Brown200 = 0xffbcaaa4;
EASY_CONSTEXPR color_t Brown300 = 0xffa1887f;
EASY_CONSTEXPR color_t Brown400 = 0xff8d6e63;
EASY_CONSTEXPR color_t Brown500 = 0xff795548;
EASY_CONSTEXPR color_t Brown600 = 0xff6d4c41;
EASY_CONSTEXPR color_t Brown700 = 0xff5d4037;
EASY_CONSTEXPR color_t Brown800 = 0xff4e342e;
EASY_CONSTEXPR color_t Brown900 = 0xff3e2723;
EASY_CONSTEXPR color_t Grey50 = 0xfffafafa;
EASY_CONSTEXPR color_t Grey100 = 0xfff5f5f5;
EASY_CONSTEXPR color_t Grey200 = 0xffeeeeee;
EASY_CONSTEXPR color_t Grey300 = 0xffe0e0e0;
EASY_CONSTEXPR color_t Grey400 = 0xffbdbdbd;
EASY_CONSTEXPR color_t Grey500 = 0xff9e9e9e;
EASY_CONSTEXPR color_t Grey600 = 0xff757575;
EASY_CONSTEXPR color_t Grey700 = 0xff616161;
EASY_CONSTEXPR color_t Grey800 = 0xff424242;
EASY_CONSTEXPR color_t Grey900 = 0xff212121;
EASY_CONSTEXPR color_t BlueGrey50 = 0xffeceff1;
EASY_CONSTEXPR color_t BlueGrey100 = 0xffcfd8dc;
EASY_CONSTEXPR color_t BlueGrey200 = 0xffb0bec5;
EASY_CONSTEXPR color_t BlueGrey300 = 0xff90a4ae;
EASY_CONSTEXPR color_t BlueGrey400 = 0xff78909c;
EASY_CONSTEXPR color_t BlueGrey500 = 0xff607d8b;
EASY_CONSTEXPR color_t BlueGrey600 = 0xff546e7a;
EASY_CONSTEXPR color_t BlueGrey700 = 0xff455a64;
EASY_CONSTEXPR color_t BlueGrey800 = 0xff37474f;
EASY_CONSTEXPR color_t BlueGrey900 = 0xff263238;
EASY_CONSTEXPR color_t Black = 0xff000000;
EASY_CONSTEXPR color_t White = 0xffffffff;
EASY_CONSTEXPR color_t Null = 0x00000000;
EASY_CONSTEXPR color_t Red = Red500;
EASY_CONSTEXPR color_t DarkRed = Red900;
EASY_CONSTEXPR color_t Coral = Red200;
EASY_CONSTEXPR color_t RichRed = 0xffff0000;
EASY_CONSTEXPR color_t Pink = Pink500;
EASY_CONSTEXPR color_t Rose = PinkA100;
EASY_CONSTEXPR color_t Purple = Purple500;
EASY_CONSTEXPR color_t Magenta = PurpleA200;
EASY_CONSTEXPR color_t DarkMagenta = PurpleA700;
EASY_CONSTEXPR color_t DeepPurple = DeepPurple500;
EASY_CONSTEXPR color_t Indigo = Indigo500;
EASY_CONSTEXPR color_t Blue = Blue500;
EASY_CONSTEXPR color_t DarkBlue = Blue900;
EASY_CONSTEXPR color_t RichBlue = 0xff0000ff;
EASY_CONSTEXPR color_t LightBlue = LightBlue500;
EASY_CONSTEXPR color_t SkyBlue = LightBlueA100;
EASY_CONSTEXPR color_t Navy = LightBlue800;
EASY_CONSTEXPR color_t Cyan = Cyan500;
EASY_CONSTEXPR color_t DarkCyan = Cyan900;
EASY_CONSTEXPR color_t Teal = Teal500;
EASY_CONSTEXPR color_t DarkTeal = Teal900;
EASY_CONSTEXPR color_t Green = Green500;
EASY_CONSTEXPR color_t DarkGreen = Green900;
EASY_CONSTEXPR color_t RichGreen = 0xff00ff00;
EASY_CONSTEXPR color_t LightGreen = LightGreen500;
EASY_CONSTEXPR color_t Mint = LightGreen900;
EASY_CONSTEXPR color_t Lime = Lime500;
EASY_CONSTEXPR color_t Olive = Lime900;
EASY_CONSTEXPR color_t Yellow = Yellow500;
EASY_CONSTEXPR color_t RichYellow = YellowA200;
EASY_CONSTEXPR color_t Amber = Amber500;
EASY_CONSTEXPR color_t Gold = Amber300;
EASY_CONSTEXPR color_t PaleGold = AmberA100;
EASY_CONSTEXPR color_t Orange = Orange500;
EASY_CONSTEXPR color_t Skin = Orange100;
EASY_CONSTEXPR color_t DeepOrange = DeepOrange500;
EASY_CONSTEXPR color_t Brick = DeepOrange900;
EASY_CONSTEXPR color_t Brown = Brown500;
EASY_CONSTEXPR color_t DarkBrown = Brown900;
EASY_CONSTEXPR color_t CreamWhite = Orange50;
EASY_CONSTEXPR color_t Wheat = Amber100;
EASY_CONSTEXPR color_t Grey = Grey500;
EASY_CONSTEXPR color_t Dark = Grey900;
EASY_CONSTEXPR color_t Silver = Grey300;
EASY_CONSTEXPR color_t BlueGrey = BlueGrey500;
EASY_CONSTEXPR color_t Default = Wheat;
#else
EASY_CONSTEXPR color_t Default = 0xffffecb3;
#endif // #if !defined(EASY_OPTION_BUILTIN_COLORS) || EASY_OPTION_BUILTIN_COLORS == 0
} // END of namespace colors.
} // END of namespace profiler.
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_COLORS_H
source/3rdparty/easy_profiler/include/easy/details/profiler_in_use.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_IN_USE_H
#define EASY_PROFILER_IN_USE_H
//
// BUILD_WITH_EASY_PROFILER is defined in CMakeLists.txt if your project is linked to easy_profiler.
//
//
// DISABLE_EASY_PROFILER may be defined manually in source-file before #include <easy/profiler.h>
// to disable profiler for certain source-file or project.
//
#if defined(BUILD_WITH_EASY_PROFILER) && !defined(DISABLE_EASY_PROFILER)
/**
\defgroup profiler EasyProfiler
*/
/** Indicates that EasyProfiler is used.
\ingroup profiler
*/
# define USING_EASY_PROFILER
#endif
#endif // EASY_PROFILER_IN_USE_H
source/3rdparty/easy_profiler/include/easy/details/profiler_public_types.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_PUBLIC_TYPES_H
#define EASY_PROFILER_PUBLIC_TYPES_H
#include <easy/details/profiler_aux.h>
class NonscopedBlock;
class ProfileManager;
struct ThreadStorage;
namespace profiler {
using timestamp_t = uint64_t;
using thread_id_t = uint64_t;
using block_id_t = uint32_t;
enum class BlockType : uint8_t
{
Event = 0,
Block,
Value,
TypesCount
};
using block_type_t = BlockType;
enum Duration : uint8_t
{
TICKS = 0, ///< CPU ticks
MICROSECONDS ///< Microseconds
};
//***********************************************
#pragma pack(push,1)
class PROFILER_API BaseBlockDescriptor
{
friend ::ProfileManager;
friend ::ThreadStorage;
protected:
block_id_t m_id; ///< This descriptor id (We can afford this spending because there are much more blocks than descriptors)
int32_t m_line; ///< Line number in the source file
color_t m_color; ///< Color of the block packed into 1-byte structure
block_type_t m_type; ///< Type of the block (See BlockType)
EasyBlockStatus m_status; ///< If false then blocks with such id() will not be stored by profiler during profile session
explicit BaseBlockDescriptor(block_id_t _id, EasyBlockStatus _status, int _line, block_type_t _block_type, color_t _color) EASY_NOEXCEPT;
public:
BaseBlockDescriptor() = delete;
inline block_id_t id() const EASY_NOEXCEPT { return m_id; }
inline int32_t line() const EASY_NOEXCEPT { return m_line; }
inline color_t color() const EASY_NOEXCEPT { return m_color; }
inline block_type_t type() const EASY_NOEXCEPT { return m_type; }
inline EasyBlockStatus status() const EASY_NOEXCEPT { return m_status; }
}; // END of class BaseBlockDescriptor.
//***********************************************
class PROFILER_API Event
{
friend ::ProfileManager;
protected:
timestamp_t m_begin;
timestamp_t m_end;
public:
Event() = delete;
Event(const Event&) = default;
explicit Event(timestamp_t _begin_time) EASY_NOEXCEPT;
explicit Event(timestamp_t _begin_time, timestamp_t _end_time) EASY_NOEXCEPT;
inline timestamp_t begin() const EASY_NOEXCEPT { return m_begin; }
inline timestamp_t end() const EASY_NOEXCEPT { return m_end; }
inline timestamp_t duration() const EASY_NOEXCEPT { return m_end - m_begin; }
}; // END class Event.
class PROFILER_API BaseBlockData : public Event
{
friend ::ProfileManager;
protected:
block_id_t m_id;
public:
BaseBlockData() = delete;
BaseBlockData(const BaseBlockData&) = default;
explicit BaseBlockData(timestamp_t _begin_time, block_id_t _id) EASY_NOEXCEPT;
explicit BaseBlockData(timestamp_t _begin_time, timestamp_t _end_time, block_id_t _id) EASY_NOEXCEPT;
inline block_id_t id() const EASY_NOEXCEPT { return m_id; }
inline void setId(block_id_t _id) EASY_NOEXCEPT { m_id = _id; }
}; // END of class BaseBlockData.
#pragma pack(pop)
//***********************************************
class PROFILER_API Block : public BaseBlockData
{
friend ::ProfileManager;
friend ::ThreadStorage;
friend ::NonscopedBlock;
const char* m_name;
EasyBlockStatus m_status;
bool m_isScoped;
private:
void start();
void start(timestamp_t _time) EASY_NOEXCEPT;
void finish();
void finish(timestamp_t _time) EASY_NOEXCEPT;
inline bool finished() const EASY_NOEXCEPT { return m_end >= m_begin; }
inline EasyBlockStatus status() const EASY_NOEXCEPT { return m_status; }
inline void setStatus(EasyBlockStatus _status) EASY_NOEXCEPT { m_status = _status; }
public:
Block(const Block&) = delete;
Block& operator = (const Block&) = delete;
Block(Block&& that) EASY_NOEXCEPT;
Block(const BaseBlockDescriptor* _desc, const char* _runtimeName, bool _scoped = true) EASY_NOEXCEPT;
Block(timestamp_t _begin_time, block_id_t _id, const char* _runtimeName) EASY_NOEXCEPT;
Block(timestamp_t _begin_time, timestamp_t _end_time, block_id_t _id, const char* _runtimeName) EASY_NOEXCEPT;
~Block();
inline const char* name() const EASY_NOEXCEPT { return m_name; }
}; // END of class Block.
//***********************************************
class PROFILER_API ThreadGuard EASY_FINAL
{
friend ::ProfileManager;
thread_id_t m_id = 0;
public:
~ThreadGuard();
}; // END of class ThreadGuard.
EASY_CONSTEXPR uint16_t MAX_BLOCK_DATA_SIZE = 2048 + 512 + 256; ///< Estimated maximum size of block dynamic name or EASY_VALUE data size
} // END of namespace profiler.
#endif // EASY_PROFILER_PUBLIC_TYPES_H
source/3rdparty/easy_profiler/include/easy/easy_net.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_NET_H
#define EASY_NET_H
#include <easy/details/easy_compiler_support.h>
#include <stdint.h>
namespace profiler { namespace net {
EASY_CONSTEXPR uint32_t EASY_MESSAGE_SIGN = 20160909;
#pragma pack(push,1)
enum class MessageType : uint8_t
{
Undefined = 0,
Request_Start_Capture,
Reply_Capturing_Started,
Request_Stop_Capture,
Reply_Blocks,
Reply_Blocks_End,
Connection_Accepted,
Request_Blocks_Description,
Reply_Blocks_Description,
Reply_Blocks_Description_End,
Change_Block_Status,
Change_Event_Tracing_Status,
Change_Event_Tracing_Priority,
Ping,
Request_MainThread_FPS,
Reply_MainThread_FPS,
};
struct Message
{
uint32_t magic_number = EASY_MESSAGE_SIGN;
MessageType type = MessageType::Undefined;
bool isEasyNetMessage() const EASY_NOEXCEPT {
return EASY_MESSAGE_SIGN == magic_number;
}
explicit Message(MessageType _t) EASY_NOEXCEPT : type(_t) { }
Message() = default;
};
struct DataMessage : public Message
{
uint32_t size = 0; // bytes
explicit DataMessage(MessageType _t = MessageType::Reply_Blocks) : Message(_t) {}
explicit DataMessage(uint32_t _s, MessageType _t = MessageType::Reply_Blocks) : Message(_t), size(_s) {}
const char* data() const { return reinterpret_cast<const char*>(this) + sizeof(DataMessage); }
};
struct BlockStatusMessage : public Message
{
uint32_t id;
uint8_t status;
explicit BlockStatusMessage(uint32_t _id, uint8_t _status)
: Message(MessageType::Change_Block_Status), id(_id), status(_status) { }
BlockStatusMessage() = delete;
};
struct EasyProfilerStatus : public Message
{
bool isProfilerEnabled;
bool isEventTracingEnabled;
bool isLowPriorityEventTracing;
explicit EasyProfilerStatus(bool _enabled, bool _ETenabled, bool _ETlowp)
: Message(MessageType::Connection_Accepted)
, isProfilerEnabled(_enabled)
, isEventTracingEnabled(_ETenabled)
, isLowPriorityEventTracing(_ETlowp)
{
}
EasyProfilerStatus() = delete;
};
struct BoolMessage : public Message
{
bool flag = false;
explicit BoolMessage(MessageType _t, bool _flag = false)
: Message(_t), flag(_flag) { }
BoolMessage() = default;
};
struct TimestampMessage : public Message
{
uint32_t maxValue = 0;
uint32_t avgValue = 0;
explicit TimestampMessage(MessageType _t, uint32_t _maxValue, uint32_t _avgValue)
: Message(_t), maxValue(_maxValue), avgValue(_avgValue) { }
TimestampMessage() = default;
};
#pragma pack(pop)
}//net
}//profiler
#endif // EASY_NET_H
source/3rdparty/easy_profiler/include/easy/easy_protocol.h
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#ifndef EASY_PROPROTOCOL_H
#define EASY_PROPROTOCOL_H
///C++
#include <string>
#include <vector>
#include <memory>
///this
#include <easy/serialized_block.h>
//#include <easy/profiler.h>
///for actual version vistit https://github.com/yse/easy_profiler/wiki/.prof-file-format-v1.3.0
namespace profiler {
namespace reader {
struct BlockDescriptor;
struct BlocksInfo //12
{
uint32_t totalBlocksCount; //4 bytes
uint64_t totalBlocksMemory; //8 bytes
};
struct DescriptorsInfo //12
{
uint32_t allDescriptorsCount; //4 bytes
uint64_t allDescriptorsMemory; //8 bytes
};
struct FileHeader //64
{
uint32_t signature; //4
uint32_t version; //4
uint64_t processId; //8
int64_t cpuFrequency; //8
uint64_t beginTime; //8
uint64_t endTime; //8
BlocksInfo serializedBlocksInfo; //12
DescriptorsInfo blocksDescriptorInfo; //12
};
struct BlockInfo
{
uint64_t beginTime;
uint64_t endTime;
const BlockDescriptor* descriptor;
uint32_t blockIndex;
};
struct ContextSwitchEvent
{
uint64_t beginTime;
uint64_t endTime;
uint64_t targetThreadId;
std::string targetProcess; ///< Contains process id and process name
};
struct BlockDescriptor
{
uint32_t parentId; ///< This will differ from id if this descriptor was created from runtime named block
uint32_t id;
int lineNumber;
uint32_t argbColor;
uint8_t blockType;
uint8_t status;
std::string blockName;
std::string fileName;
};
} //namespace reader
} //namespace profiler
#endif
source/3rdparty/easy_profiler/include/easy/easy_socket.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_SOCKET_H
#define EASY_PROFILER_SOCKET_H
#include <stdint.h>
#include <easy/details/easy_compiler_support.h>
#ifndef _WIN32
// Unix
# include <sys/types.h>
# include <sys/socket.h>
# include <netdb.h>
# include <stdio.h>
# include <unistd.h>
# include <fcntl.h>
# include <netinet/in.h> //for android-build
#else
// Windows
# define WIN32_LEAN_AND_MEAN
# include <winsock2.h>
# include <windows.h>
# include <ws2tcpip.h>
# include <stdlib.h>
#endif
class PROFILER_API EasySocket EASY_FINAL
{
public:
#ifdef _WIN32
typedef SOCKET socket_t;
#else
typedef int socket_t;
#endif
enum class ConnectionState : int8_t
{
Disconnected = -1,
Unknown,
Connected,
Connecting
};
private:
socket_t m_socket = 0;
socket_t m_replySocket = 0;
int m_wsaret = -1;
struct hostent* m_server = nullptr;
struct sockaddr_in m_serverAddress;
ConnectionState m_state = ConnectionState::Unknown;
public:
EasySocket();
~EasySocket();
void setReceiveTimeout(int milliseconds);
int send(const void* buf, size_t nbyte);
int receive(void* buf, size_t nbyte);
int listen(int count = 5);
int accept();
int bind(uint16_t portno);
bool setAddress(const char* serv, uint16_t port);
int connect();
void flush();
void init();
ConnectionState state() const;
bool isDisconnected() const;
bool isConnected() const;
private:
void checkResult(int result);
bool checkSocket(socket_t s) const;
void setBlocking(socket_t s, bool blocking);
}; // end of class EasySocket.
#endif // EASY_PROFILER_SOCKET_H
source/3rdparty/easy_profiler/include/easy/profiler.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_H
#define EASY_PROFILER_H
#include <easy/details/profiler_public_types.h>
#define MAX_DYNAMIC_BLOCK_NAME_SIZE_ESTIMATED MAX_BLOCK_DATA_SIZE
#if defined ( __clang__ )
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
#endif
//
// USING_EASY_PROFILER is defined in details/profiler_in_use.h
// if defined BUILD_WITH_EASY_PROFILER and not defined DISABLE_EASY_PROFILER
//
//
// BUILD_WITH_EASY_PROFILER is defined in CMakeLists.txt if your project is linked to easy_profiler.
//
//
// DISABLE_EASY_PROFILER may be defined manually in source-file before #include <easy/profiler.h>
// to disable profiler for certain source-file or project.
//
#ifdef USING_EASY_PROFILER
// EasyProfiler core API:
/** Macro for beginning of a scoped block with custom name and color.
\code
#include <easy/profiler.h>
void foo()
{
// some code ...
EASY_BLOCK("Check something", profiler::OFF); // Disabled block (There is possibility to enable this block later via GUI)
if(something){
EASY_BLOCK("Calling bar()"); // Block with default color
bar();
}
else{
EASY_BLOCK("Calling baz()", profiler::colors::Red); // Red block
baz();
}
EASY_END_BLOCK; // End of "Check something" block (Even if "Check something" is disabled, this EASY_END_BLOCK will not end any other block).
EASY_BLOCK("Some another block", profiler::colors::Blue, profiler::ON_WITHOUT_CHILDREN); // Block with Blue color without
// some another code...
EASY_BLOCK("Calculate sum"); // This block will not be profiled because it's parent is ON_WITHOUT_CHILDREN
int sum = 0;
for (int i = 0; i < 10; ++i)
sum += i;
EASY_END_BLOCK; // End of "Calculate sum" block
}
\endcode
Block will be automatically completed by destructor.
\ingroup profiler
*/
# define EASY_BLOCK(name, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(::profiler::extract_enable_flag(__VA_ARGS__),\
EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name), __FILE__, __LINE__, ::profiler::BlockType::Block, ::profiler::extract_color(__VA_ARGS__),\
::std::is_base_of<::profiler::ForceConstStr, decltype(name)>::value));\
::profiler::Block EASY_UNIQUE_BLOCK(__LINE__)(EASY_UNIQUE_DESC(__LINE__), EASY_RUNTIME_NAME(name));\
::profiler::beginBlock(EASY_UNIQUE_BLOCK(__LINE__));
/** Macro for beginning of a non-scoped block with custom name and color.
You must end such block manually with EASY_END_BLOCK.
\code
#include <easy/profiler.h>
void foo() {
EASY_NONSCOPED_BLOCK("Callback"); // Begin block which would not be finished when function returns.
// some code ...
}
void bar() {
// some another code...
EASY_END_BLOCK; // This, as always, ends last opened block. You have to take care about blocks order by yourself.
}
void baz() {
foo(); // non-scoped block begins here
// some code...
bar(); // non-scoped block ends here
}
\endcode
Block will be automatically completed by destructor.
\ingroup profiler
*/
#define EASY_NONSCOPED_BLOCK(name, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(::profiler::extract_enable_flag(__VA_ARGS__),\
EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name), __FILE__, __LINE__, ::profiler::BlockType::Block, ::profiler::extract_color(__VA_ARGS__),\
::std::is_base_of<::profiler::ForceConstStr, decltype(name)>::value));\
::profiler::beginNonScopedBlock(EASY_UNIQUE_DESC(__LINE__), EASY_RUNTIME_NAME(name));
/** Macro for beginning of a block with function name and custom color.
\code
#include <easy/profiler.h>
void foo(){
EASY_FUNCTION(); // Block with name="foo" and default color
//some code...
}
void bar(){
EASY_FUNCTION(profiler::colors::Green); // Green block with name="bar"
//some code...
}
void baz(){
EASY_FUNCTION(profiler::FORCE_ON); // Force enabled block with name="baz" and default color (This block will be profiled even if it's parent is OFF_RECURSIVE)
// som code...
}
\endcode
Name of the block automatically created with function name.
\ingroup profiler
*/
# define EASY_FUNCTION(...) EASY_BLOCK(EASY_FUNC_NAME, ## __VA_ARGS__)
/** Macro for completion of last opened block explicitly.
\code
#include <easy/profiler.h>
int foo()
{
// some code ...
int sum = 0;
EASY_BLOCK("Calculating sum");
for (int i = 0; i < 10; ++i){
sum += i;
}
EASY_END_BLOCK;
// some antoher code here ...
return sum;
}
\endcode
\ingroup profiler
*/
# define EASY_END_BLOCK ::profiler::endBlock();
/** Macro for creating event marker with custom name and color.
Event marker is a block with zero duration and special type.
\warning Event marker ends immediately and calling EASY_END_BLOCK after EASY_EVENT
will end previously opened EASY_BLOCK or EASY_FUNCTION.
\ingroup profiler
*/
# define EASY_EVENT(name, ...)\
EASY_LOCAL_STATIC_PTR(const ::profiler::BaseBlockDescriptor*, EASY_UNIQUE_DESC(__LINE__), ::profiler::registerDescription(\
::profiler::extract_enable_flag(__VA_ARGS__), EASY_UNIQUE_LINE_ID, EASY_COMPILETIME_NAME(name),\
__FILE__, __LINE__, ::profiler::BlockType::Event, ::profiler::extract_color(__VA_ARGS__),\
::std::is_base_of<::profiler::ForceConstStr, decltype(name)>::value));\
::profiler::storeEvent(EASY_UNIQUE_DESC(__LINE__), EASY_RUNTIME_NAME(name));
/** Macro for enabling profiler.
\ingroup profiler
*/
# define EASY_PROFILER_ENABLE ::profiler::setEnabled(true);
/** Macro for disabling profiler.
\ingroup profiler
*/
# define EASY_PROFILER_DISABLE ::profiler::setEnabled(false);
/** Macro for current thread registration.
\note If this thread has been already registered then nothing happens.
\ingroup profiler
*/
# define EASY_THREAD(name)\
EASY_THREAD_LOCAL static const char* EASY_TOKEN_CONCATENATE(unique_profiler_thread_name, __LINE__) = nullptr;\
if (!EASY_TOKEN_CONCATENATE(unique_profiler_thread_name, __LINE__))\
EASY_TOKEN_CONCATENATE(unique_profiler_thread_name, __LINE__) = ::profiler::registerThread(name);
/** Macro for current thread registration and creating a thread guard object.
\note If this thread has been already registered then nothing happens.
\note Also creates thread guard which marks thread as "expired" on it's destructor
and creates "ThreadFinished" profiler event.
\ingroup profiler
*/
# define EASY_THREAD_SCOPE(name)\
static EASY_THREAD_LOCAL const char* EASY_TOKEN_CONCATENATE(unique_profiler_thread_name, __LINE__) = nullptr;\
::profiler::ThreadGuard EASY_TOKEN_CONCATENATE(unique_profiler_thread_guard, __LINE__);\
if (!EASY_TOKEN_CONCATENATE(unique_profiler_thread_name, __LINE__))\
EASY_TOKEN_CONCATENATE(unique_profiler_thread_name, __LINE__) = ::profiler::registerThreadScoped(name,\
EASY_TOKEN_CONCATENATE(unique_profiler_thread_guard, __LINE__));
/** Macro for main thread registration.
This is just for user's comfort. There is no difference for EasyProfiler GUI between different threads.
\ingroup profiler
*/
# define EASY_MAIN_THREAD EASY_THREAD("Main")
/** Enable or disable event tracing (context switch events).
\note Default value is controlled by EASY_OPTION_EVENT_TRACING_ENABLED macro.
\note Change will take effect on the next call to EASY_PROFILER_ENABLE.
\sa EASY_PROFILER_ENABLE, EASY_OPTION_EVENT_TRACING_ENABLED
\ingroup profiler
*/
# define EASY_SET_EVENT_TRACING_ENABLED(isEnabled) ::profiler::setEventTracingEnabled(isEnabled);
/** Set event tracing thread priority (low or normal).
Event tracing with low priority will affect your application performance much more less, but
it can be late to gather information about thread/process (thread could be finished to the moment
when event tracing thread will be awaken) and you will not see process name and process id
information in GUI for such threads. You will still be able to see all context switch events.
Event tracing with normal priority could gather more information about processes but potentially
it could affect performance as it has more work to do. Usually you will not notice any performance
breakdown, but if you care about that then you change set event tracing priority level to low.
\sa EASY_OPTION_LOW_PRIORITY_EVENT_TRACING
\ingroup profiler
*/
# define EASY_SET_LOW_PRIORITY_EVENT_TRACING(isLowPriority) ::profiler::setLowPriorityEventTracing(isLowPriority);
/** Macro for setting temporary log-file path for Unix event tracing system.
\note Default value is "/tmp/cs_profiling_info.log".
\ingroup profiler
*/
# define EASY_EVENT_TRACING_SET_LOG(filename) ::profiler::setContextSwitchLogFilename(filename);
/** Macro returning current path to the temporary log-file for Unix event tracing system.
\ingroup profiler
*/
# define EASY_EVENT_TRACING_LOG ::profiler::getContextSwitchLogFilename();
// EasyProfiler settings:
/** If != 0 then EasyProfiler will measure time for blocks storage expansion.
If 0 then EasyProfiler will be compiled without blocks of code responsible
for measuring these events.
These are "EasyProfiler.ExpandStorage" blocks on a diagram.
\ingroup profiler
*/
# ifndef EASY_OPTION_MEASURE_STORAGE_EXPAND
# define EASY_OPTION_MEASURE_STORAGE_EXPAND 0
# endif
# if EASY_OPTION_MEASURE_STORAGE_EXPAND != 0
/** If true then "EasyProfiler.ExpandStorage" blocks are enabled by default and will be
writed to output file or translated over the net.
If false then you need to enable these blocks via GUI if you want to see them.
\ingroup profiler
*/
# ifndef EASY_OPTION_STORAGE_EXPAND_BLOCKS_ON
# define EASY_OPTION_STORAGE_EXPAND_BLOCKS_ON true
# endif
# endif // EASY_OPTION_MEASURE_STORAGE_EXPAND != 0
/** If true then EasyProfiler event tracing is enabled by default
and will be turned on and off when you call profiler::setEnabled().
Otherwise, it have to be turned on via GUI and then it will be
turned on/off with next calls of profiler::setEnabled().
\ingroup profiler
*/
# ifndef EASY_OPTION_EVENT_TRACING_ENABLED
# define EASY_OPTION_EVENT_TRACING_ENABLED true
# endif
/** If true then EasyProfiler.ETW thread (Event tracing for Windows) will have low priority by default.
\sa EASY_SET_LOW_PRIORITY_EVENT_TRACING
\note You can always change priority level via GUI or API while profiling session is not launched.
You don't need to rebuild or restart your application for that.
\ingroup profiler
*/
# ifndef EASY_OPTION_LOW_PRIORITY_EVENT_TRACING
# define EASY_OPTION_LOW_PRIORITY_EVENT_TRACING true
# endif
/** If != 0 then EasyProfiler will print error messages into stderr.
Otherwise, no log messages will be printed.
\ingroup profiler
*/
# ifndef EASY_OPTION_LOG_ENABLED
# define EASY_OPTION_LOG_ENABLED 0
# endif
/** If != 0 then EasyProfiler will start listening thread immediately on ProfileManager initialization.
\sa startListen
\ingroup profiler
*/
# ifndef EASY_OPTION_START_LISTEN_ON_STARTUP
# define EASY_OPTION_START_LISTEN_ON_STARTUP 0
# endif
#else // #ifdef BUILD_WITH_EASY_PROFILER
# define EASY_BLOCK(...)
# define EASY_NONSCOPED_BLOCK(...)
# define EASY_FUNCTION(...)
# define EASY_END_BLOCK
# define EASY_PROFILER_ENABLE
# define EASY_PROFILER_DISABLE
# define EASY_EVENT(...)
# define EASY_THREAD(...)
# define EASY_THREAD_SCOPE(...)
# define EASY_MAIN_THREAD
# define EASY_SET_EVENT_TRACING_ENABLED(isEnabled)
# define EASY_SET_LOW_PRIORITY_EVENT_TRACING(isLowPriority)
# ifndef _WIN32
# define EASY_EVENT_TRACING_SET_LOG(filename)
# define EASY_EVENT_TRACING_LOG ""
# endif
# ifndef EASY_OPTION_MEASURE_STORAGE_EXPAND
# define EASY_OPTION_MEASURE_STORAGE_EXPAND 0
# endif
# ifndef EASY_OPTION_EVENT_TRACING_ENABLED
# define EASY_OPTION_EVENT_TRACING_ENABLED false
# endif
# ifndef EASY_OPTION_LOW_PRIORITY_EVENT_TRACING
# define EASY_OPTION_LOW_PRIORITY_EVENT_TRACING true
# endif
# ifndef EASY_OPTION_LOG_ENABLED
# define EASY_OPTION_LOG_ENABLED 0
# endif
# ifndef EASY_OPTION_START_LISTEN_ON_STARTUP
# define EASY_OPTION_START_LISTEN_ON_STARTUP 0
# endif
#endif // #ifndef BUILD_WITH_EASY_PROFILER
# ifndef EASY_DEFAULT_PORT
# define EASY_DEFAULT_PORT 28077
# endif
/** Alias for EASY_PROFILER_ENABLE.
Added for clarification.
\sa EASY_PROFILER_ENABLE
\ingroup profiler
*/
#define EASY_START_CAPTURE EASY_PROFILER_ENABLE
/** Alias for EASY_PROFILER_DISABLE.
Added for clarification.
\sa EASY_PROFILER_DISABLE
\ingroup profiler
*/
#define EASY_STOP_CAPTURE EASY_PROFILER_DISABLE
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
namespace profiler {
EASY_CONSTEXPR uint16_t DEFAULT_PORT = EASY_DEFAULT_PORT;
//////////////////////////////////////////////////////////////////////
// Core API
// Note: It is better to use macros defined above than a direct calls to API.
// But some API functions does not have macro wrappers...
#ifdef USING_EASY_PROFILER
extern "C" {
/** Returns current time in ticks.
You can use it if you want to store block explicitly.
\retval Current CPU time in ticks.
\ingroup profiler
*/
PROFILER_API timestamp_t now();
/** Convert ticks to nanoseconds.
\retval _ticks converted to nanoseconds.
\ingroup profiler
*/
PROFILER_API timestamp_t toNanoseconds(timestamp_t _ticks);
/** Convert ticks to microseconds.
\retval _ticks converted to microseconds.
\ingroup profiler
*/
PROFILER_API timestamp_t toMicroseconds(timestamp_t _ticks);
/** Registers static description of a block.
It is general information which is common for all such blocks.
Includes color, block type (see BlockType), file-name, line-number, compile-time name of a block and enable-flag.
\note This API function is used by EASY_EVENT, EASY_BLOCK, EASY_FUNCTION macros.
There is no need to invoke this function explicitly.
\retval Pointer to registered block description.
\ingroup profiler
*/
PROFILER_API const BaseBlockDescriptor* registerDescription(EasyBlockStatus _status, const char* _autogenUniqueId, const char* _compiletimeName, const char* _filename, int _line, block_type_t _block_type, color_t _color, bool _copyName = false);
/** Stores event in the blocks list.
An event ends instantly and has zero duration.
\note There is no need to invoke this function explicitly - use EASY_EVENT macro instead.
\param _desc Reference to the previously registered description.
\param _runtimeName Standard zero-terminated string which will be copied to the events buffer.
\note _runtimeName must be an empty string ("") if you do not want to set name to the event at run-time.
\ingroup profiler
*/
PROFILER_API void storeEvent(const BaseBlockDescriptor* _desc, const char* _runtimeName = "");
/** Stores block explicitly in the blocks list.
Use this function for additional flexibility if you want to set block duration manually.
\param _desc Reference to the previously registered description.
\param _runtimeName Standard zero-terminated string which will be copied to the events buffer.
\param _beginTime begin time of the block
\param _endTime end time of the block
\note _runtimeName must be an empty string ("") if you do not want to set name to the block at run-time.
\ingroup profiler
*/
PROFILER_API void storeBlock(const BaseBlockDescriptor* _desc, const char* _runtimeName, timestamp_t _beginTime, timestamp_t _endTime);
/** Begins scoped block.
\ingroup profiler
*/
PROFILER_API void beginBlock(Block& _block);
/** Begins non-scoped block.
\param _desc Reference to the previously registered description (see registerDescription).
\param _runtimeName Standard zero-terminated string which will be copied to the block buffer when block will end.
\note There is no need to invoke this function explicitly - use EASY_NONSCOPED_BLOCK macro instead.
EASY_NONSCOPED_BLOCK macro could be used for higher flexibility if you have to begin block in one
function and end it in another one.
\note _runtimeName must be an empty string ("") if you do not want to set name to the block at run-time.
\note _runtimeName is copied only when block ends so you must ensure it's validity until block end.
\warning You have to end this block explicitly.
\ingroup profiler
*/
PROFILER_API void beginNonScopedBlock(const BaseBlockDescriptor* _desc, const char* _runtimeName = "");
/** Ends last started block.
Use this only if you want to finish block explicitly.
\ingroup profiler
*/
PROFILER_API void endBlock();
/** Enable or disable profiler.
AKA start or stop profiling (capturing blocks).
\ingroup profiler
*/
PROFILER_API void setEnabled(bool _isEnable);
PROFILER_API bool isEnabled();
/** Save all gathered blocks into file.
\note This also disables profiler.
\retval Number of saved blocks. If 0 then nothing was profiled or an error occurred.
\ingroup profiler
*/
PROFILER_API uint32_t dumpBlocksToFile(const char* _filename);
/** Register current thread and give it a name.
Also creates a scoped ThreadGuard which would unregister thread on it's destructor.
This helps for memory management while using an old compiler whitout thread_local support.
\note Only first call of registerThread() for the current thread will have an effect.
\note Use this function if you want to build your source code with an old compiler (MSVC < 2013, GCC < 4.8, Clang < 3.3).
Otherwise there is no need in this function because a thread_local ThreadGuard created inside.
\retval Registered name of the thread. It may differ from _name if the thread was registered before.
\sa registerThread, ThreadGuard
\ingroup profiler
*/
PROFILER_API const char* registerThreadScoped(const char* _name, ThreadGuard&);
/** Register current thread and give it a name.
\note Only first call of registerThread() for the current thread will have an effect.
\retval Registered name of the thread. It may differ from _name if the thread was registered before.
\ingroup profiler
*/
PROFILER_API const char* registerThread(const char* _name);
/** Enable or disable event tracing.
\note This change will take an effect on the next call of setEnabled(true);
\sa setEnabled, EASY_SET_EVENT_TRACING_ENABLED
\ingroup profiler
*/
PROFILER_API void setEventTracingEnabled(bool _isEnable);
PROFILER_API bool isEventTracingEnabled();
/** Set event tracing thread priority (low or normal).
\note This change will take effect on the next call of setEnabled(true);
\sa setEnabled, EASY_SET_LOW_PRIORITY_EVENT_TRACING
\ingroup profiler
*/
PROFILER_API void setLowPriorityEventTracing(bool _isLowPriority);
PROFILER_API bool isLowPriorityEventTracing();
/** Set temporary log-file path for Unix event tracing system.
\note Default value is "/tmp/cs_profiling_info.log".
\ingroup profiler
*/
PROFILER_API void setContextSwitchLogFilename(const char* _name);
/** Returns current path to the temporary log-file for Unix event tracing system.
\ingroup profiler
*/
PROFILER_API const char* getContextSwitchLogFilename();
/** Start listening for network commands.
Launches a separate listening thread which would listen to the network commands (start, stop, etc.).
The listening thread sends all profiled blocks via network after receiving network command 'stop'.
\ingroup profiler
*/
PROFILER_API void startListen(uint16_t _port = ::profiler::DEFAULT_PORT);
/** Stops listening thread.
\note This would be invoked automatically on application exit.
\note Does not send any messages to the network, just stops thread.
\ingroup profiler
*/
PROFILER_API void stopListen();
/** Check if listening thread launched.
\ingroup profiler
*/
PROFILER_API bool isListening();
/** Returns current major version.
\ingroup profiler
*/
PROFILER_API uint8_t versionMajor();
/** Returns current minor version.
\ingroup profiler
*/
PROFILER_API uint8_t versionMinor();
/** Returns current version patch.
\ingroup profiler
*/
PROFILER_API uint16_t versionPatch();
/** Returns current version in 32-bit integer format.
\note Format is: 0x MAJ-MAJ MIN-MIN PATCH-PATCH-PATCH-PATCH
For example v1.3.0 is: 0x01030000
\ingroup profiler
*/
PROFILER_API uint32_t version();
/** Returns current version string.
Example: "v1.3.0"
\ingroup profiler
*/
PROFILER_API const char* versionName();
/** Returns true if current thread has been marked as Main.
Otherwise, returns false.
\ingroup profiler
*/
PROFILER_API bool isMainThread();
/** Returns last frame duration for current thread.
\param _durationCast desired duration units (could be cpu-ticks or microseconds)
\ingroup profiler
*/
PROFILER_API timestamp_t this_thread_frameTime(Duration _durationCast = ::profiler::MICROSECONDS);
/** Returns local max of frame duration for current thread.
Local max is maximum frame duration since last frameTimeLocalMax() call.
\param _durationCast desired duration units (could be cpu-ticks or microseconds)
\ingroup profiler
*/
PROFILER_API timestamp_t this_thread_frameTimeLocalMax(Duration _durationCast = ::profiler::MICROSECONDS);
/** Returns local average of frame duration for current thread.
Local average is average frame duration since last frameTimeLocalAvg() call.
\param _durationCast desired duration units (could be cpu-ticks or microseconds)
\ingroup profiler
*/
PROFILER_API timestamp_t this_thread_frameTimeLocalAvg(Duration _durationCast = ::profiler::MICROSECONDS);
/** Returns last frame duration for main thread.
\param _durationCast desired duration units (could be cpu-ticks or microseconds)
\ingroup profiler
*/
PROFILER_API timestamp_t main_thread_frameTime(Duration _durationCast = ::profiler::MICROSECONDS);
/** Returns local max of frame duration for main thread.
Local max is maximum frame duration since last frameTimeLocalMax() call.
\param _durationCast desired duration units (could be cpu-ticks or microseconds)
\ingroup profiler
*/
PROFILER_API timestamp_t main_thread_frameTimeLocalMax(Duration _durationCast = ::profiler::MICROSECONDS);
/** Returns local average of frame duration for main thread.
Local average is average frame duration since last frameTimeLocalAvg() call.
\param _durationCast desired duration units (could be cpu-ticks or microseconds)
\ingroup profiler
*/
PROFILER_API timestamp_t main_thread_frameTimeLocalAvg(Duration _durationCast = ::profiler::MICROSECONDS);
}
#else
inline EASY_CONSTEXPR_FCN timestamp_t now() { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t toNanoseconds(timestamp_t) { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t toMicroseconds(timestamp_t) { return 0; }
inline const BaseBlockDescriptor* registerDescription(EasyBlockStatus, const char*, const char*, const char*, int, block_type_t, color_t, bool = false)
{ return reinterpret_cast<const BaseBlockDescriptor*>(0xbad); }
inline void endBlock() { }
inline void setEnabled(bool) { }
inline EASY_CONSTEXPR_FCN bool isEnabled() { return false; }
inline void storeEvent(const BaseBlockDescriptor*, const char* = "") { }
inline void storeBlock(const BaseBlockDescriptor*, const char*, timestamp_t, timestamp_t) { }
inline void beginBlock(Block&) { }
inline void beginNonScopedBlock(const BaseBlockDescriptor*, const char* = "") { }
inline uint32_t dumpBlocksToFile(const char*) { return 0; }
inline const char* registerThreadScoped(const char*, ThreadGuard&) { return ""; }
inline const char* registerThread(const char*) { return ""; }
inline void setEventTracingEnabled(bool) { }
inline EASY_CONSTEXPR_FCN bool isEventTracingEnabled() { return false; }
inline void setLowPriorityEventTracing(bool) { }
inline EASY_CONSTEXPR_FCN bool isLowPriorityEventTracing() { return false; }
inline void setContextSwitchLogFilename(const char*) { }
inline EASY_CONSTEXPR_FCN const char* getContextSwitchLogFilename() { return ""; }
inline void startListen(uint16_t = ::profiler::DEFAULT_PORT) { }
inline void stopListen() { }
inline EASY_CONSTEXPR_FCN bool isListening() { return false; }
inline EASY_CONSTEXPR_FCN uint8_t versionMajor() { return 0; }
inline EASY_CONSTEXPR_FCN uint8_t versionMinor() { return 0; }
inline EASY_CONSTEXPR_FCN uint16_t versionPatch() { return 0; }
inline EASY_CONSTEXPR_FCN uint32_t version() { return 0; }
inline EASY_CONSTEXPR_FCN const char* versionName() { return "v0.0.0_disabled"; }
inline EASY_CONSTEXPR_FCN bool isMainThread() { return false; }
inline EASY_CONSTEXPR_FCN timestamp_t this_thread_frameTime(Duration = ::profiler::MICROSECONDS) { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t this_thread_frameTimeLocalMax(Duration = ::profiler::MICROSECONDS) { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t this_thread_frameTimeLocalAvg(Duration = ::profiler::MICROSECONDS) { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t main_thread_frameTime(Duration = ::profiler::MICROSECONDS) { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t main_thread_frameTimeLocalMax(Duration = ::profiler::MICROSECONDS) { return 0; }
inline EASY_CONSTEXPR_FCN timestamp_t main_thread_frameTimeLocalAvg(Duration = ::profiler::MICROSECONDS) { return 0; }
#endif
/** API functions binded to current thread.
\ingroup profiler
*/
namespace this_thread {
inline const char* registrate(const char* _name) {
return ::profiler::registerThread(_name);
}
inline const char* registrate(const char* _name, ThreadGuard& _threadGuard) {
return ::profiler::registerThreadScoped(_name, _threadGuard);
}
inline timestamp_t frameTime(Duration _durationCast = ::profiler::MICROSECONDS) {
return ::profiler::this_thread_frameTime(_durationCast);
}
inline timestamp_t frameTimeLocalMax(Duration _durationCast = ::profiler::MICROSECONDS) {
return ::profiler::this_thread_frameTimeLocalMax(_durationCast);
}
inline timestamp_t frameTimeLocalAvg(Duration _durationCast = ::profiler::MICROSECONDS) {
return ::profiler::this_thread_frameTimeLocalAvg(_durationCast);
}
inline bool isMain() {
return ::profiler::isMainThread();
}
} // END of namespace this_thread.
/** API functions binded to main thread.
Could be called from any thread.
\ingroup profiler
*/
namespace main_thread {
inline timestamp_t frameTime(Duration _durationCast = ::profiler::MICROSECONDS) {
return ::profiler::main_thread_frameTime(_durationCast);
}
inline timestamp_t frameTimeLocalMax(Duration _durationCast = ::profiler::MICROSECONDS) {
return ::profiler::main_thread_frameTimeLocalMax(_durationCast);
}
inline timestamp_t frameTimeLocalAvg(Duration _durationCast = ::profiler::MICROSECONDS) {
return ::profiler::main_thread_frameTimeLocalAvg(_durationCast);
}
/** Always returns true.
*/
inline EASY_CONSTEXPR_FCN bool isMain() {
return true;
}
} // END of namespace main_thread.
/** Alias for isEnabled().
Added for clarification.
\sa isEnabled
\ingroup profiler
*/
EASY_FORCE_INLINE bool isCapturing() { return isEnabled(); }
/** Alias for EASY_PROFILER_ENABLE.
Added for clarification.
\sa EASY_PROFILER_ENABLE
\ingroup profiler
*/
EASY_FORCE_INLINE void startCapture() { EASY_PROFILER_ENABLE; }
/** Alias for EASY_PROFILER_DISABLE.
Added for clarification.
\sa EASY_PROFILER_DISABLE
\ingroup profiler
*/
EASY_FORCE_INLINE void stopCapture() { EASY_PROFILER_DISABLE; }
/** Alias for now().
\ingroup profiler
*/
EASY_FORCE_INLINE timestamp_t currentTime() { return now(); }
//////////////////////////////////////////////////////////////////////
} // END of namespace profiler.
#if defined ( __clang__ )
# pragma clang diagnostic pop
#endif
#endif // EASY_PROFILER_H
source/3rdparty/easy_profiler/include/easy/reader.h
Vendored
+422
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@@ -0,0 +1,422 @@
/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_READER_H
#define EASY_PROFILER_READER_H
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#include <atomic>
#include <functional>
#include <iostream>
#include <unordered_map>
#include <string>
#include <vector>
#include <easy/serialized_block.h>
#include <easy/details/arbitrary_value_public_types.h>
#include <easy/utility.h>
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
namespace profiler {
using processid_t = uint64_t;
using calls_number_t = uint32_t;
using block_index_t = uint32_t;
#pragma pack(push, 1)
struct BlockStatistics EASY_FINAL
{
profiler::timestamp_t total_duration; ///< Total duration of all block calls
profiler::timestamp_t median_duration; ///< Median duration of all block calls
profiler::timestamp_t total_children_duration; ///< Total duration of all children of all block calls
profiler::block_index_t min_duration_block; ///< Will be used in GUI to jump to the block with min duration
profiler::block_index_t max_duration_block; ///< Will be used in GUI to jump to the block with max duration
profiler::block_index_t parent_block; ///< Index of block which is "parent" for "per_parent_stats" or "frame" for "per_frame_stats" or thread-id for "per_thread_stats"
profiler::calls_number_t calls_number; ///< Block calls number
explicit BlockStatistics(profiler::timestamp_t _duration, profiler::block_index_t _block_index, profiler::block_index_t _parent_index)
: total_duration(_duration)
, median_duration(0)
, total_children_duration(0)
, min_duration_block(_block_index)
, max_duration_block(_block_index)
, parent_block(_parent_index)
, calls_number(1)
{
}
//BlockStatistics() = default;
inline profiler::timestamp_t average_duration() const
{
return total_duration / calls_number;
}
}; // END of struct BlockStatistics.
#pragma pack(pop)
extern "C" PROFILER_API void release_stats(BlockStatistics*& _stats);
//////////////////////////////////////////////////////////////////////////
class BlocksTree EASY_FINAL
{
using This = BlocksTree;
public:
using blocks_t = std::vector<This>;
using children_t = std::vector<profiler::block_index_t>;
children_t children; ///< List of children blocks. May be empty.
union {
profiler::SerializedBlock* node; ///< Pointer to serialized data for regular block (id, name, begin, end etc.)
profiler::SerializedCSwitch* cs; ///< Pointer to serialized data for context switch (thread_id, name, begin, end etc.)
profiler::ArbitraryValue* value; ///< Pointer to serialized data for arbitrary value
};
profiler::BlockStatistics* per_parent_stats; ///< Pointer to statistics for this block within the parent (may be nullptr for top-level blocks)
profiler::BlockStatistics* per_frame_stats; ///< Pointer to statistics for this block within the frame (may be nullptr for top-level blocks)
profiler::BlockStatistics* per_thread_stats; ///< Pointer to statistics for this block within the bounds of all frames per current thread
uint8_t depth; ///< Maximum number of sublevels (maximum children depth)
BlocksTree(const This&) = delete;
This& operator = (const This&) = delete;
BlocksTree() EASY_NOEXCEPT
: node(nullptr)
, per_parent_stats(nullptr)
, per_frame_stats(nullptr)
, per_thread_stats(nullptr)
, depth(0)
{
}
BlocksTree(This&& that) EASY_NOEXCEPT
: BlocksTree()
{
make_move(std::forward<This&&>(that));
}
This& operator = (This&& that) EASY_NOEXCEPT
{
make_move(std::forward<This&&>(that));
return *this;
}
~BlocksTree() EASY_NOEXCEPT
{
release_stats(per_thread_stats);
release_stats(per_parent_stats);
release_stats(per_frame_stats);
}
bool operator < (const This& other) const EASY_NOEXCEPT
{
if (node == nullptr || other.node == nullptr)
return false;
return node->begin() < other.node->begin();
}
void shrink_to_fit() EASY_NOEXCEPT
{
//for (auto& child : children)
// child.shrink_to_fit();
// shrink version 1:
//children.shrink_to_fit();
// shrink version 2:
//children_t new_children;
//new_children.reserve(children.size());
//std::move(children.begin(), children.end(), std::back_inserter(new_children));
//new_children.swap(children);
}
private:
void make_move(This&& that) EASY_NOEXCEPT
{
if (per_thread_stats != that.per_thread_stats)
release_stats(per_thread_stats);
if (per_parent_stats != that.per_parent_stats)
release_stats(per_parent_stats);
if (per_frame_stats != that.per_frame_stats)
release_stats(per_frame_stats);
children = std::move(that.children);
node = that.node;
per_parent_stats = that.per_parent_stats;
per_frame_stats = that.per_frame_stats;
per_thread_stats = that.per_thread_stats;
depth = that.depth;
that.node = nullptr;
that.per_parent_stats = nullptr;
that.per_frame_stats = nullptr;
that.per_thread_stats = nullptr;
}
}; // END of class BlocksTree.
//////////////////////////////////////////////////////////////////////////
struct Bookmark EASY_FINAL
{
EASY_STATIC_CONSTEXPR size_t BaseSize = sizeof(profiler::timestamp_t) +
sizeof(profiler::color_t) + 1;
std::string text;
profiler::timestamp_t pos;
profiler::color_t color;
};
using bookmarks_t = std::vector<Bookmark>;
//////////////////////////////////////////////////////////////////////////
class BlocksTreeRoot EASY_FINAL
{
using This = BlocksTreeRoot;
public:
BlocksTree::children_t children; ///< List of children indexes
BlocksTree::children_t sync; ///< List of context-switch events
BlocksTree::children_t events; ///< List of events indexes
std::string thread_name; ///< Name of this thread
profiler::timestamp_t profiled_time; ///< Profiled time of this thread (sum of all children duration)
profiler::timestamp_t wait_time; ///< Wait time of this thread (sum of all context switches)
profiler::thread_id_t thread_id; ///< System Id of this thread
profiler::block_index_t frames_number; ///< Total frames number (top-level blocks)
profiler::block_index_t blocks_number; ///< Total blocks number including their children
uint8_t depth; ///< Maximum stack depth (number of levels)
BlocksTreeRoot(const This&) = delete;
This& operator = (const This&) = delete;
BlocksTreeRoot() EASY_NOEXCEPT
: profiled_time(0), wait_time(0), thread_id(0), frames_number(0), blocks_number(0), depth(0)
{
}
BlocksTreeRoot(This&& that) EASY_NOEXCEPT
: children(std::move(that.children))
, sync(std::move(that.sync))
, events(std::move(that.events))
, thread_name(std::move(that.thread_name))
, profiled_time(that.profiled_time)
, wait_time(that.wait_time)
, thread_id(that.thread_id)
, frames_number(that.frames_number)
, blocks_number(that.blocks_number)
, depth(that.depth)
{
}
This& operator = (This&& that) EASY_NOEXCEPT
{
children = std::move(that.children);
sync = std::move(that.sync);
events = std::move(that.events);
thread_name = std::move(that.thread_name);
profiled_time = that.profiled_time;
wait_time = that.wait_time;
thread_id = that.thread_id;
frames_number = that.frames_number;
blocks_number = that.blocks_number;
depth = that.depth;
return *this;
}
inline bool got_name() const EASY_NOEXCEPT
{
return !thread_name.empty();
}
inline const char* name() const EASY_NOEXCEPT
{
return thread_name.c_str();
}
bool operator < (const This& other) const EASY_NOEXCEPT
{
return thread_id < other.thread_id;
}
}; // END of class BlocksTreeRoot.
struct BeginEndTime
{
profiler::timestamp_t beginTime;
profiler::timestamp_t endTime;
};
using blocks_t = profiler::BlocksTree::blocks_t;
using thread_blocks_tree_t = std::unordered_map<profiler::thread_id_t, profiler::BlocksTreeRoot, ::estd::hash<profiler::thread_id_t> >;
using block_getter_fn = std::function<const profiler::BlocksTree&(profiler::block_index_t)>;
//////////////////////////////////////////////////////////////////////////
class PROFILER_API SerializedData EASY_FINAL
{
uint64_t m_size;
char* m_data;
public:
SerializedData(const SerializedData&) = delete;
SerializedData& operator = (const SerializedData&) = delete;
SerializedData();
SerializedData(SerializedData&& that);
~SerializedData();
void set(uint64_t _size);
void extend(uint64_t _size);
SerializedData& operator = (SerializedData&& that);
char* operator [] (uint64_t i);
const char* operator [] (uint64_t i) const;
bool empty() const;
uint64_t size() const;
char* data();
const char* data() const;
void clear();
void swap(SerializedData& other);
private:
void set(char* _data, uint64_t _size);
}; // END of class SerializedData.
//////////////////////////////////////////////////////////////////////////
using descriptors_list_t = std::vector<SerializedBlockDescriptor*>;
} // END of namespace profiler.
extern "C" {
PROFILER_API profiler::block_index_t fillTreesFromFile(std::atomic<int>& progress, const char* filename,
profiler::BeginEndTime& begin_end_time,
profiler::SerializedData& serialized_blocks,
profiler::SerializedData& serialized_descriptors,
profiler::descriptors_list_t& descriptors,
profiler::blocks_t& _blocks,
profiler::thread_blocks_tree_t& threaded_trees,
profiler::bookmarks_t& bookmarks,
uint32_t& descriptors_count,
uint32_t& version,
profiler::processid_t& pid,
bool gather_statistics,
std::ostream& _log);
PROFILER_API profiler::block_index_t fillTreesFromStream(std::atomic<int>& progress, std::istream& str,
profiler::BeginEndTime& begin_end_time,
profiler::SerializedData& serialized_blocks,
profiler::SerializedData& serialized_descriptors,
profiler::descriptors_list_t& descriptors,
profiler::blocks_t& _blocks,
profiler::thread_blocks_tree_t& threaded_trees,
profiler::bookmarks_t& bookmarks,
uint32_t& descriptors_count,
uint32_t& version,
profiler::processid_t& pid,
bool gather_statistics,
std::ostream& _log);
PROFILER_API bool readDescriptionsFromStream(std::atomic<int>& progress, std::istream& str,
profiler::SerializedData& serialized_descriptors,
profiler::descriptors_list_t& descriptors,
std::ostream& _log);
}
inline profiler::block_index_t fillTreesFromFile(const char* filename, profiler::BeginEndTime& begin_end_time,
profiler::SerializedData& serialized_blocks,
profiler::SerializedData& serialized_descriptors,
profiler::descriptors_list_t& descriptors, profiler::blocks_t& _blocks,
profiler::thread_blocks_tree_t& threaded_trees,
profiler::bookmarks_t& bookmarks,
uint32_t& descriptors_count,
uint32_t& version,
profiler::processid_t& pid,
bool gather_statistics,
std::ostream& _log)
{
std::atomic<int> progress(0);
return fillTreesFromFile(progress, filename, begin_end_time, serialized_blocks, serialized_descriptors,
descriptors, _blocks, threaded_trees, bookmarks, descriptors_count, version, pid,
gather_statistics, _log);
}
inline bool readDescriptionsFromStream(std::istream& str,
profiler::SerializedData& serialized_descriptors,
profiler::descriptors_list_t& descriptors,
std::ostream& _log)
{
std::atomic<int> progress(0);
return readDescriptionsFromStream(progress, str, serialized_descriptors, descriptors, _log);
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_READER_H
source/3rdparty/easy_profiler/include/easy/serialized_block.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_SERIALIZED_BLOCK_H
#define EASY_PROFILER_SERIALIZED_BLOCK_H
#include <easy/details/profiler_public_types.h>
#include <easy/details/arbitrary_value_public_types.h>
class CSwitchBlock;
namespace profiler {
template <DataType dataType, bool isArray>
struct Value;
template <bool isArray>
struct Value<DataType::TypesCount, isArray>;
//////////////////////////////////////////////////////////////////////////
class PROFILER_API SerializedBlock EASY_FINAL : public BaseBlockData
{
friend ::ProfileManager;
friend ::ThreadStorage;
public:
inline const char* data() const { return reinterpret_cast<const char*>(this); }
///< Run-time block name is stored right after main BaseBlockData data
inline const char* name() const { return data() + sizeof(BaseBlockData); }
SerializedBlock(const SerializedBlock&) = delete;
SerializedBlock& operator = (const SerializedBlock&) = delete;
SerializedBlock(SerializedBlock&&) = delete;
SerializedBlock& operator = (SerializedBlock&&) = delete;
~SerializedBlock() = delete;
private:
explicit SerializedBlock(const Block& block, uint16_t name_length);
}; // END of SerializedBlock.
//////////////////////////////////////////////////////////////////////////
#pragma pack(push, 1)
class PROFILER_API CSwitchEvent : public Event
{
thread_id_t m_thread_id;
public:
CSwitchEvent() = default;
CSwitchEvent(const CSwitchEvent&) = default;
explicit CSwitchEvent(timestamp_t _begin_time, thread_id_t _tid) EASY_NOEXCEPT;
inline thread_id_t tid() const EASY_NOEXCEPT { return m_thread_id; }
}; // END of class CSwitchEvent.
#pragma pack(pop)
class PROFILER_API SerializedCSwitch EASY_FINAL : public CSwitchEvent
{
friend ::ProfileManager;
friend ::ThreadStorage;
public:
inline const char* data() const { return reinterpret_cast<const char*>(this); }
///< Run-time block name is stored right after main CSwitchEvent data
inline const char* name() const { return data() + sizeof(CSwitchEvent); }
SerializedCSwitch(const SerializedCSwitch&) = delete;
SerializedCSwitch& operator = (const SerializedCSwitch&) = delete;
SerializedCSwitch(SerializedCSwitch&&) = delete;
SerializedCSwitch& operator = (SerializedCSwitch&&) = delete;
~SerializedCSwitch() = delete;
private:
explicit SerializedCSwitch(const CSwitchBlock& block, uint16_t name_length);
}; // END of SerializedCSwitch.
//////////////////////////////////////////////////////////////////////////
#pragma pack(push, 1)
class PROFILER_API SerializedBlockDescriptor EASY_FINAL : public BaseBlockDescriptor
{
uint16_t m_nameLength; ///< Length of the name including trailing '\0' sybmol
public:
inline const char* data() const {
return reinterpret_cast<const char*>(this);
}
///< Name is stored right after m_nameLength
inline const char* name() const {
static const auto shift = sizeof(BaseBlockDescriptor) + sizeof(decltype(m_nameLength));
return data() + shift;
}
///< File name is stored right after the name
inline const char* file() const {
return name() + m_nameLength;
}
inline void setStatus(EasyBlockStatus _status) EASY_NOEXCEPT {
m_status = _status;
}
// Instances of this class can not be created or destroyed directly
SerializedBlockDescriptor() = delete;
SerializedBlockDescriptor(const SerializedBlockDescriptor&) = delete;
SerializedBlockDescriptor& operator = (const SerializedBlockDescriptor&) = delete;
SerializedBlockDescriptor(SerializedBlockDescriptor&&) = delete;
SerializedBlockDescriptor& operator = (SerializedBlockDescriptor&&) = delete;
~SerializedBlockDescriptor() = delete;
}; // END of SerializedBlockDescriptor.
//#pragma pack(pop)
//////////////////////////////////////////////////////////////////////////
//#pragma pack(push, 1)
class PROFILER_API ArbitraryValue : protected BaseBlockData
{
friend ::ThreadStorage;
protected:
char m_nameStub; ///< Artificial padding which is used to imitate SerializedBlock::name() == 0 behavior
char m_padding; ///< Padding to the bound of 2 bytes
uint16_t m_size;
DataType m_type;
bool m_isArray;
vin_t m_value_id;
explicit ArbitraryValue(timestamp_t _timestamp, vin_t _vin, block_id_t _id,
uint16_t _size, DataType _type, bool _isArray)
: BaseBlockData(_timestamp, _timestamp, _id)
, m_nameStub(0)
, m_padding(0)
, m_size(_size)
, m_type(_type)
, m_isArray(_isArray)
, m_value_id(_vin)
{
}
public:
using BaseBlockData::id;
using Event::begin;
~ArbitraryValue() = delete;
const char* data() const {
return reinterpret_cast<const char*>(this) + sizeof(ArbitraryValue);
}
uint16_t data_size() const {
return m_size;
}
vin_t value_id() const {
return m_value_id;
}
DataType type() const {
return m_type;
}
bool isArray() const {
return m_isArray;
}
template <DataType dataType>
const Value<dataType, false>* toValue() const {
return m_type == dataType ? static_cast<const Value<dataType, false>*>(this) : nullptr;
}
template <class T>
const Value<StdToDataType<T>::data_type, false>* toValue() const {
static_assert(StdToDataType<T>::data_type != DataType::TypesCount,
"You should use standard builtin scalar types as profiler::Value type!");
return toValue<StdToDataType<T>::data_type>();
}
template <DataType dataType>
const Value<dataType, true>* toArray() const {
return m_isArray && m_type == dataType ? static_cast<const Value<dataType, true>*>(this) : nullptr;
}
template <class T>
const Value<StdToDataType<T>::data_type, true>* toArray() const {
static_assert(StdToDataType<T>::data_type != DataType::TypesCount,
"You should use standard builtin scalar types as profiler::Value type!");
return toArray<StdToDataType<T>::data_type>();
}
}; // end of class ArbitraryValue.
#pragma pack(pop)
//////////////////////////////////////////////////////////////////////////
template <DataType dataType>
struct Value<dataType, false> EASY_FINAL : public ArbitraryValue {
using value_type = typename StdType<dataType>::value_type;
value_type value() const { return *reinterpret_cast<const value_type*>(data()); }
~Value() = delete;
};
template <DataType dataType>
struct Value<dataType, true> EASY_FINAL : public ArbitraryValue {
using value_type = typename StdType<dataType>::value_type;
const value_type* value() const { return reinterpret_cast<const value_type*>(data()); }
uint16_t size() const { return m_size / sizeof(value_type); }
value_type operator [] (int i) const { return value()[i]; }
value_type at(int i) const { return value()[i]; }
~Value() = delete;
};
template <>
struct Value<DataType::String, true> EASY_FINAL : public ArbitraryValue {
using value_type = char;
const char* value() const { return data(); }
uint16_t size() const { return m_size; }
char operator [] (int i) const { return data()[i]; }
char at(int i) const { return data()[i]; }
const char* c_str() const { return data(); }
~Value() = delete;
};
//////////////////////////////////////////////////////////////////////////
template <DataType dataType>
using SingleValue = Value<dataType, false>;
template <DataType dataType>
using ArrayValue = Value<dataType, true>;
using StringValue = Value<DataType::String, true>;
//////////////////////////////////////////////////////////////////////////
} // END of namespace profiler.
#endif // EASY_PROFILER_SERIALIZED_BLOCK_H
source/3rdparty/easy_profiler/include/easy/utility.h
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#ifndef EASY_PROFILER_UTILITY_H
#define EASY_PROFILER_UTILITY_H
#include <easy/details/easy_compiler_support.h>
#include <algorithm>
#include <utility>
#include <math.h>
namespace estd {
//////////////////////////////////////////////////////////////////////////
namespace detail {
template <class T, bool BiggerThanPtr> struct hasher {
using type = const T&;
EASY_FORCE_INLINE size_t operator () (type value) const { return ::std::hash<T> {}(value); } };
template <class T> struct hasher<T, false> {
using type = T;
EASY_FORCE_INLINE size_t operator () (type value) const { return static_cast<size_t>(value); } };
}
template <class T> struct hash EASY_FINAL : public ::estd::detail::hasher<T, (sizeof(T) > sizeof(void*))> {
using Parent = ::estd::detail::hasher<T, (sizeof(T) > sizeof(void*))>;
#if defined(_MSC_VER) && _MSC_VER >= 1910
// TODO: Try to compile "using Parent::operator();" in MSVC 2017
size_t operator () (typename Parent::type value) const { return Parent::operator () (value); }
#else
using Parent::operator();
#endif
};
template <class T> struct hash<T*> EASY_FINAL {
EASY_FORCE_INLINE size_t operator () (const T* value) const { return reinterpret_cast<size_t>(value); } };
template <class T> struct hash<const T*> EASY_FINAL {
EASY_FORCE_INLINE size_t operator () (const T* value) const { return reinterpret_cast<size_t>(value); } };
//////////////////////////////////////////////////////////////////////////
template <class T, class Q, class W>
inline EASY_CONSTEXPR_FCN Q clamp(T min_value, Q value, W max_value) {
return static_cast<Q>(min_value < value ? (value < max_value ? value : max_value) : min_value);
}
template <class T>
EASY_FORCE_INLINE EASY_CONSTEXPR_FCN T sqr(T value) {
return value * value;
}
template <class T>
EASY_FORCE_INLINE EASY_CONSTEXPR_FCN int sign(T value) { return value < 0 ? -1 : 1; }
template <class T>
inline EASY_CONSTEXPR_FCN T absmin(T a, T b) { return abs(a) < abs(b) ? a : b; }
template <int N, class T>
inline T logn(T value) {
EASY_STATIC_CONSTEXPR double div = 1.0 / log2((double)N);
return log2(value) * div;
}
//////////////////////////////////////////////////////////////////////////
} // end of namespace estd.
#endif // EASY_PROFILER_UTILITY_H
source/3rdparty/easy_profiler/include/easy/writer.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_WRITER_H
#define EASY_PROFILER_WRITER_H
#include <easy/reader.h>
extern "C" {
PROFILER_API profiler::block_index_t writeTreesToFile(std::atomic<int>& progress, const char* filename,
const profiler::SerializedData& serialized_descriptors,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count,
const profiler::thread_blocks_tree_t& trees,
const profiler::bookmarks_t& bookmarks,
profiler::block_getter_fn block_getter,
profiler::timestamp_t begin_time,
profiler::timestamp_t end_time,
profiler::processid_t pid,
std::ostream& log);
PROFILER_API profiler::block_index_t writeTreesToStream(std::atomic<int>& progress, std::ostream& str,
const profiler::SerializedData& serialized_descriptors,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count,
const profiler::thread_blocks_tree_t& trees,
const profiler::bookmarks_t& bookmarks,
profiler::block_getter_fn block_getter,
profiler::timestamp_t begin_time,
profiler::timestamp_t end_time,
profiler::processid_t pid,
std::ostream& log);
}
inline profiler::block_index_t writeTreesToFile(const char* filename,
const profiler::SerializedData& serialized_descriptors,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count,
const profiler::thread_blocks_tree_t& trees,
const profiler::bookmarks_t& bookmarks,
profiler::block_getter_fn block_getter,
profiler::timestamp_t begin_time,
profiler::timestamp_t end_time,
profiler::processid_t pid,
std::ostream& log)
{
std::atomic<int> progress(0);
return writeTreesToFile(progress, filename, serialized_descriptors, descriptors, descriptors_count, trees,
bookmarks, std::move(block_getter), begin_time, end_time, pid, log);
}
inline profiler::block_index_t writeTreesToStream(std::ostream& str,
const profiler::SerializedData& serialized_descriptors,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count,
const profiler::thread_blocks_tree_t& trees,
const profiler::bookmarks_t& bookmarks,
profiler::block_getter_fn block_getter,
profiler::timestamp_t begin_time,
profiler::timestamp_t end_time,
profiler::processid_t pid,
std::ostream& log)
{
std::atomic<int> progress(0);
return writeTreesToStream(progress, str, serialized_descriptors, descriptors, descriptors_count, trees,
bookmarks, std::move(block_getter), begin_time, end_time, pid, log);
}
#endif //EASY_PROFILER_WRITER_H
source/3rdparty/easy_profiler/src/alignment_helpers.h
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/************************************************
* creation time : 2017/08/20
* author : Blake Martin
* email : rationalcoder@gmail.com
************************************************/
/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_ALIGNMENT_HELPERS_H
#define EASY_PROFILER_ALIGNMENT_HELPERS_H
#include <cstddef>
#include <cstdint>
#include <easy/details/easy_compiler_support.h>
//! Checks if a pointer is aligned.
//! \param ptr The pointer to check.
//! \param alignment The alignement (must be a power of 2)
//! \returns true if the memory is aligned.
//!
template <uint32_t ALIGNMENT>
EASY_FORCE_INLINE bool is_aligned(void* ptr)
{
static_assert((ALIGNMENT & 1) == 0, "Alignment must be a power of two.");
return ((uintptr_t)ptr & (ALIGNMENT-1)) == 0;
}
EASY_FORCE_INLINE void unaligned_zero16(void* ptr)
{
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
*(uint16_t*)ptr = 0;
#else
((char*)ptr)[0] = 0;
((char*)ptr)[1] = 0;
#endif
}
EASY_FORCE_INLINE void unaligned_zero32(void* ptr)
{
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
*(uint32_t*)ptr = 0;
#else
((char*)ptr)[0] = 0;
((char*)ptr)[1] = 0;
((char*)ptr)[2] = 0;
((char*)ptr)[3] = 0;
#endif
}
EASY_FORCE_INLINE void unaligned_zero64(void* ptr)
{
#ifdef EASY_ENABLE_STRICT_ALIGNMENT
// Assume unaligned is more common.
if (!is_aligned<alignof(uint64_t)>(ptr)) {
((char*)ptr)[0] = 0;
((char*)ptr)[1] = 0;
((char*)ptr)[2] = 0;
((char*)ptr)[3] = 0;
((char*)ptr)[4] = 0;
((char*)ptr)[5] = 0;
((char*)ptr)[6] = 0;
((char*)ptr)[7] = 0;
}
else
#endif
*(uint64_t*)ptr = 0;
}
template <typename T>
EASY_FORCE_INLINE void unaligned_store16(void* ptr, T val)
{
static_assert(sizeof(T) == 2, "16 bit type required.");
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
*(T*)ptr = val;
#else
const char* const temp = (const char*)&val;
((char*)ptr)[0] = temp[0];
((char*)ptr)[1] = temp[1];
#endif
}
template <typename T>
EASY_FORCE_INLINE void unaligned_store32(void* ptr, T val)
{
static_assert(sizeof(T) == 4, "32 bit type required.");
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
*(T*)ptr = val;
#else
const char* const temp = (const char*)&val;
((char*)ptr)[0] = temp[0];
((char*)ptr)[1] = temp[1];
((char*)ptr)[2] = temp[2];
((char*)ptr)[3] = temp[3];
#endif
}
template <typename T>
EASY_FORCE_INLINE void unaligned_store64(void* ptr, T val)
{
static_assert(sizeof(T) == 8, "64 bit type required.");
#ifdef EASY_ENABLE_STRICT_ALIGNMENT
// Assume unaligned is more common.
if (!is_aligned<alignof(T)>(ptr)) {
const char* const temp = (const char*)&val;
((char*)ptr)[0] = temp[0];
((char*)ptr)[1] = temp[1];
((char*)ptr)[2] = temp[2];
((char*)ptr)[3] = temp[3];
((char*)ptr)[4] = temp[4];
((char*)ptr)[5] = temp[5];
((char*)ptr)[6] = temp[6];
((char*)ptr)[7] = temp[7];
}
else
#endif
*(T*)ptr = val;
}
template <typename T>
EASY_FORCE_INLINE T unaligned_load16(const void* ptr)
{
static_assert(sizeof(T) == 2, "16 bit type required.");
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
return *(const T*)ptr;
#else
T value;
((char*)&value)[0] = ((const char*)ptr)[0];
((char*)&value)[1] = ((const char*)ptr)[1];
return value;
#endif
}
template <typename T>
EASY_FORCE_INLINE T unaligned_load16(const void* ptr, T* val)
{
static_assert(sizeof(T) == 2, "16 bit type required.");
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
*val = *(const T*)ptr;
#else
((char*)val)[0] = ((const char*)ptr)[0];
((char*)val)[1] = ((const char*)ptr)[1];
#endif
return *val;
}
template <typename T>
EASY_FORCE_INLINE T unaligned_load32(const void* ptr)
{
static_assert(sizeof(T) == 4, "32 bit type required.");
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
return *(const T*)ptr;
#else
T value;
((char*)&value)[0] = ((const char*)ptr)[0];
((char*)&value)[1] = ((const char*)ptr)[1];
((char*)&value)[2] = ((const char*)ptr)[2];
((char*)&value)[3] = ((const char*)ptr)[3];
return value;
#endif
}
template <typename T>
EASY_FORCE_INLINE T unaligned_load32(const void* ptr, T* val)
{
static_assert(sizeof(T) == 4, "32 bit type required.");
#ifndef EASY_ENABLE_STRICT_ALIGNMENT
*val = *(const T*)ptr;
#else
((char*)&val)[0] = ((const char*)ptr)[0];
((char*)&val)[1] = ((const char*)ptr)[1];
((char*)&val)[2] = ((const char*)ptr)[2];
((char*)&val)[3] = ((const char*)ptr)[3];
#endif
return *val;
}
template <typename T>
EASY_FORCE_INLINE T unaligned_load64(const void* ptr)
{
static_assert(sizeof(T) == 8, "64 bit type required.");
#ifdef EASY_ENABLE_STRICT_ALIGNMENT
if (!is_aligned<alignof(T)>(ptr)) {
T value;
((char*)&value)[0] = ((const char*)ptr)[0];
((char*)&value)[1] = ((const char*)ptr)[1];
((char*)&value)[2] = ((const char*)ptr)[2];
((char*)&value)[3] = ((const char*)ptr)[3];
((char*)&value)[4] = ((const char*)ptr)[4];
((char*)&value)[5] = ((const char*)ptr)[5];
((char*)&value)[6] = ((const char*)ptr)[6];
((char*)&value)[7] = ((const char*)ptr)[7];
return value;
}
#endif
return *(const T*)ptr;
}
template <typename T>
EASY_FORCE_INLINE T unaligned_load64(const void* ptr, T* val)
{
static_assert(sizeof(T) == 8, "64 bit type required.");
#ifdef EASY_ENABLE_STRICT_ALIGNMENT
if (!is_aligned<alignof(T)>(ptr)) {
((char*)&val)[0] = ((const char*)ptr)[0];
((char*)&val)[1] = ((const char*)ptr)[1];
((char*)&val)[2] = ((const char*)ptr)[2];
((char*)&val)[3] = ((const char*)ptr)[3];
((char*)&val)[4] = ((const char*)ptr)[4];
((char*)&val)[5] = ((const char*)ptr)[5];
((char*)&val)[6] = ((const char*)ptr)[6];
((char*)&val)[7] = ((const char*)ptr)[7];
}
else
#endif
*val = *(const T*)ptr;
return *val;
}
#endif //EASY_PROFILER_ALIGNMENT_HELPERS_H
source/3rdparty/easy_profiler/src/base_block_descriptor.cpp
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#include <easy/details/profiler_public_types.h>
namespace profiler
{
BaseBlockDescriptor::BaseBlockDescriptor(block_id_t _id, EasyBlockStatus _status, int _line,
block_type_t _block_type, color_t _color) EASY_NOEXCEPT
: m_id(_id)
, m_line(_line)
, m_type(_block_type)
, m_color(_color)
, m_status(_status)
{
}
} // end of namespace profiler.
source/3rdparty/easy_profiler/src/block.cpp
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/************************************************************************
* file name : block.cpp
* ----------------- :
* creation time : 2016/02/16
* authors : Sergey Yagovtsev, Victor Zarubkin
* emails : yse.sey@gmail.com, v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of profiling blocks
* :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#include <easy/profiler.h>
#include "profile_manager.h"
#include "current_time.h"
namespace profiler {
#ifndef EASY_PROFILER_API_DISABLED
Event::Event(timestamp_t _begin_time) EASY_NOEXCEPT : m_begin(_begin_time), m_end(0)
{
}
Event::Event(timestamp_t _begin_time, timestamp_t _end_time) EASY_NOEXCEPT : m_begin(_begin_time), m_end(_end_time)
{
}
BaseBlockData::BaseBlockData(timestamp_t _begin_time, block_id_t _descriptor_id) EASY_NOEXCEPT
: Event(_begin_time)
, m_id(_descriptor_id)
{
}
BaseBlockData::BaseBlockData(timestamp_t _begin_time, timestamp_t _end_time, block_id_t _descriptor_id) EASY_NOEXCEPT
: Event(_begin_time, _end_time)
, m_id(_descriptor_id)
{
}
Block::Block(Block&& that) EASY_NOEXCEPT
: BaseBlockData(that.m_begin, that.m_id)
, m_name(that.m_name)
, m_status(that.m_status)
, m_isScoped(that.m_isScoped)
{
m_end = that.m_end;
that.m_end = that.m_begin;
}
Block::Block(timestamp_t _begin_time, block_id_t _descriptor_id, const char* _runtimeName) EASY_NOEXCEPT
: BaseBlockData(_begin_time, _descriptor_id)
, m_name(_runtimeName)
, m_status(::profiler::ON)
, m_isScoped(true)
{
}
Block::Block(timestamp_t _begin_time, timestamp_t _end_time, block_id_t _descriptor_id, const char* _runtimeName) EASY_NOEXCEPT
: BaseBlockData(_begin_time, _end_time, _descriptor_id)
, m_name(_runtimeName)
, m_status(::profiler::ON)
, m_isScoped(true)
{
}
Block::Block(const BaseBlockDescriptor* _descriptor, const char* _runtimeName, bool _scoped) EASY_NOEXCEPT
: BaseBlockData(1ULL, _descriptor->id())
, m_name(_runtimeName)
, m_status(_descriptor->status())
, m_isScoped(_scoped)
{
}
void Block::start()
{
m_begin = profiler::clock::now();
}
void Block::start(timestamp_t _time) EASY_NOEXCEPT
{
m_begin = _time;
}
void Block::finish()
{
m_end = profiler::clock::now();
}
void Block::finish(timestamp_t _time) EASY_NOEXCEPT
{
m_end = _time;
}
Block::~Block()
{
if (!finished())
::profiler::endBlock();
}
#else
Event::Event(timestamp_t) EASY_NOEXCEPT : m_begin(0), m_end(0)
{
}
Event::Event(timestamp_t, timestamp_t) EASY_NOEXCEPT : m_begin(0), m_end(0)
{
}
BaseBlockData::BaseBlockData(timestamp_t, block_id_t) EASY_NOEXCEPT
: Event(0, 0)
, m_id(~0U)
{
}
BaseBlockData::BaseBlockData(timestamp_t, timestamp_t, block_id_t) EASY_NOEXCEPT
: Event(0, 0)
, m_id(~0U)
{
}
Block::Block(Block&& that) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(that.m_isScoped)
{
}
Block::Block(timestamp_t, block_id_t, const char*) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(true)
{
}
Block::Block(timestamp_t, timestamp_t, block_id_t, const char*) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(true)
{
}
Block::Block(const BaseBlockDescriptor*, const char*, bool _scoped) EASY_NOEXCEPT
: BaseBlockData(0, ~0U)
, m_name("")
, m_status(::profiler::OFF)
, m_isScoped(_scoped)
{
}
void Block::start()
{
}
void Block::start(timestamp_t) EASY_NOEXCEPT
{
}
void Block::finish()
{
}
void Block::finish(timestamp_t) EASY_NOEXCEPT
{
}
Block::~Block()
{
}
#endif
//////////////////////////////////////////////////////////////////////////
CSwitchEvent::CSwitchEvent(timestamp_t _begin_time, thread_id_t _tid) EASY_NOEXCEPT
: Event(_begin_time)
, m_thread_id(_tid)
{
}
} // END of namespace profiler.
CSwitchBlock::CSwitchBlock(profiler::timestamp_t _begin_time, profiler::thread_id_t _tid, const char* _runtimeName) EASY_NOEXCEPT
: profiler::CSwitchEvent(_begin_time, _tid)
, m_name(_runtimeName)
{
}
//////////////////////////////////////////////////////////////////////////
source/3rdparty/easy_profiler/src/block_descriptor.cpp
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#include <memory.h>
#include "block_descriptor.h"
#if EASY_BLOCK_DESC_FULL_COPY == 0
# define EASY_BLOCK_DESC_STRING_LEN(s) static_cast<uint16_t>(strlen(s) + 1)
# define EASY_BLOCK_DESC_STRING_VAL(s) s
#else
# define EASY_BLOCK_DESC_STRING_LEN(s) static_cast<uint16_t>(s.size() + 1)
# define EASY_BLOCK_DESC_STRING_VAL(s) s.c_str()
#endif
BlockDescriptor::BlockDescriptor(profiler::block_id_t _id, profiler::EasyBlockStatus _status, const char* _name,
const char* _filename, int _line, profiler::block_type_t _block_type,
profiler::color_t _color)
: Parent(_id, _status, _line, _block_type, _color)
, m_filename(_filename)
, m_name(_name)
{
}
const char* BlockDescriptor::name() const
{
return EASY_BLOCK_DESC_STRING_VAL(m_name);
}
const char* BlockDescriptor::filename() const
{
return EASY_BLOCK_DESC_STRING_VAL(m_filename);
}
uint16_t BlockDescriptor::nameSize() const
{
return EASY_BLOCK_DESC_STRING_LEN(m_name);
}
uint16_t BlockDescriptor::filenameSize() const
{
return EASY_BLOCK_DESC_STRING_LEN(m_filename);
}
void BlockDescriptor::destroy(BlockDescriptor* instance)
{
#if EASY_BLOCK_DESC_FULL_COPY == 0
if (instance != nullptr)
instance->~BlockDescriptor();
free(instance);
#else
delete instance;
#endif
}
source/3rdparty/easy_profiler/src/block_descriptor.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_BLOCK_DESCRIPTOR_H
#define EASY_PROFILER_BLOCK_DESCRIPTOR_H
#include <string>
#include <easy/details/profiler_public_types.h>
#ifndef EASY_BLOCK_DESC_FULL_COPY
# define EASY_BLOCK_DESC_FULL_COPY 1
#endif
class BlockDescriptor : public profiler::BaseBlockDescriptor
{
friend ProfileManager;
using Parent = profiler::BaseBlockDescriptor;
#if EASY_BLOCK_DESC_FULL_COPY == 0
using string_t = const char*;
#else
using string_t = std::string;
#endif
string_t m_filename; ///< Source file name where this block is declared
string_t m_name; ///< Static name of all blocks of the same type (blocks can have dynamic name) which is, in pair with descriptor id, a unique block identifier
public:
BlockDescriptor() = delete;
BlockDescriptor(const BlockDescriptor&) = delete;
BlockDescriptor& operator = (const BlockDescriptor&) = delete;
BlockDescriptor(profiler::block_id_t _id, profiler::EasyBlockStatus _status, const char* _name,
const char* _filename, int _line, profiler::block_type_t _block_type, profiler::color_t _color);
const char* name() const;
const char* filename() const;
uint16_t nameSize() const;
uint16_t filenameSize() const;
static void destroy(BlockDescriptor* instance);
}; // END of class BlockDescriptor.
#endif //EASY_PROFILER_BLOCK_DESCRIPTOR_H
source/3rdparty/easy_profiler/src/chunk_allocator.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_CHUNK_ALLOCATOR_H
#define EASY_PROFILER_CHUNK_ALLOCATOR_H
#include <easy/details/easy_compiler_support.h>
#include <cstring>
#include <ostream>
#include "alignment_helpers.h"
//////////////////////////////////////////////////////////////////////////
#ifndef EASY_ENABLE_ALIGNMENT
# define EASY_ENABLE_ALIGNMENT 0
#endif
#ifndef EASY_ALIGNMENT_SIZE
# define EASY_ALIGNMENT_SIZE EASY_ALIGNOF(std::max_align_t)
#endif
EASY_CONSTEXPR auto EASY_ALIGN_SIZE = EASY_ALIGNMENT_SIZE;
#if EASY_ENABLE_ALIGNMENT == 0
# define EASY_ALIGNED(TYPE, VAR, A) TYPE VAR
# define EASY_MALLOC(MEMSIZE, A) malloc(MEMSIZE)
# define EASY_FREE(MEMPTR) free(MEMPTR)
#else
// MSVC and GNUC aligned versions of malloc are defined in malloc.h
# include <malloc.h>
# if defined(_MSC_VER)
# define EASY_ALIGNED(TYPE, VAR, A) __declspec(align(A)) TYPE VAR
# define EASY_MALLOC(MEMSIZE, A) _aligned_malloc(MEMSIZE, A)
# define EASY_FREE(MEMPTR) _aligned_free(MEMPTR)
# elif defined(__GNUC__)
# define EASY_ALIGNED(TYPE, VAR, A) TYPE VAR __attribute__((aligned(A)))
# define EASY_MALLOC(MEMSIZE, A) memalign(A, MEMSIZE)
# define EASY_FREE(MEMPTR) free(MEMPTR)
# else
# define EASY_ALIGNED(TYPE, VAR, A) TYPE VAR
# define EASY_MALLOC(MEMSIZE, A) malloc(MEMSIZE)
# define EASY_FREE(MEMPTR) free(MEMPTR)
# endif
#endif
//////////////////////////////////////////////////////////////////////////
template <const uint16_t N>
class chunk_allocator
{
static_assert(N != 0, "chunk_allocator<N> N must be a positive value");
struct chunk { EASY_ALIGNED(char, data[N], EASY_ALIGNMENT_SIZE); chunk* prev = nullptr; };
struct chunk_list
{
chunk* last;
chunk_list(const chunk_list&) = delete;
chunk_list(chunk_list&&) = delete;
chunk_list() : last(nullptr)
{
static_assert(sizeof(char) == 1, "easy_profiler logic error: sizeof(char) != 1 for this platform! Please, contact easy_profiler authors to resolve your problem.");
emplace_back();
}
~chunk_list()
{
do free_last(); while (last != nullptr);
}
void clear_all_except_last()
{
while (last->prev != nullptr)
free_last();
zero_last_chunk_size();
}
void emplace_back()
{
auto prev = last;
last = ::new (EASY_MALLOC(sizeof(chunk), EASY_ALIGNMENT_SIZE)) chunk();
last->prev = prev;
zero_last_chunk_size();
}
/** Invert current chunks list to enable to iterate over chunks list in direct order.
This method is used by serialize().
*/
void invert()
{
chunk* next = nullptr;
while (last->prev != nullptr) {
auto p = last->prev;
last->prev = next;
next = last;
last = p;
}
last->prev = next;
}
private:
void free_last()
{
auto p = last;
last = last->prev;
EASY_FREE(p);
}
void zero_last_chunk_size()
{
// Although there is no need for unaligned access stuff b/c a new chunk will
// usually be at least 8 byte aligned (and we only need 2 byte alignment),
// this is the only way I have been able to get rid of the GCC strict-aliasing warning
// without using std::memset. It's an extra line, but is just as fast as *(uint16_t*)last->data = 0;
char* const data = last->data;
*(uint16_t*)data = (uint16_t)0;
}
};
// Used in serialize(): workaround for no constexpr support in MSVC 2013.
EASY_STATIC_CONSTEXPR int_fast32_t MaxChunkOffset = N - sizeof(uint16_t);
EASY_STATIC_CONSTEXPR uint16_t OneBeforeN = static_cast<uint16_t>(N - 1);
chunk_list m_chunks; ///< List of chunks.
chunk* m_markedChunk; ///< Chunk marked by last closed frame
uint32_t m_size; ///< Number of elements stored(# of times allocate() has been called.)
uint32_t m_markedSize; ///< Number of elements to the moment when put_mark() has been called.
uint16_t m_chunkOffset; ///< Number of bytes used in the current chunk.
uint16_t m_markedChunkOffset; ///< Last byte in marked chunk for serializing.
public:
chunk_allocator(const chunk_allocator&) = delete;
chunk_allocator(chunk_allocator&&) = delete;
chunk_allocator() : m_markedChunk(nullptr), m_size(0), m_markedSize(0), m_chunkOffset(0), m_markedChunkOffset(0)
{
}
/** Allocate n bytes.
Automatically checks if there is enough preserved memory to store additional n bytes
and allocates additional buffer if needed.
*/
void* allocate(uint16_t n)
{
++m_size;
if (!need_expand(n))
{
// Temp to avoid extra load due to this* aliasing.
uint16_t chunkOffset = m_chunkOffset;
char* data = m_chunks.last->data + chunkOffset;
chunkOffset += n + sizeof(uint16_t);
m_chunkOffset = chunkOffset;
unaligned_store16(data, n);
data += sizeof(uint16_t);
// If there is enough space for at least another payload size,
// set it to zero.
if (chunkOffset < OneBeforeN)
unaligned_zero16(data + n);
return data;
}
m_chunkOffset = n + sizeof(uint16_t);
m_chunks.emplace_back();
char* data = m_chunks.last->data;
unaligned_store16(data, n);
data += sizeof(uint16_t);
// We assume here that it takes more than one element to fill a chunk.
unaligned_zero16(data + n);
return data;
}
/** Check if current storage is not enough to store additional n bytes.
*/
bool need_expand(uint16_t n) const
{
return (m_chunkOffset + n + sizeof(uint16_t)) > N;
}
uint32_t size() const
{
return m_size;
}
bool empty() const
{
return m_size == 0;
}
uint32_t markedSize() const
{
return m_markedSize;
}
bool markedEmpty() const
{
return m_markedSize == 0;
}
void clear()
{
m_size = 0;
m_markedSize = 0;
m_chunkOffset = 0;
m_markedChunk = nullptr;
m_chunks.clear_all_except_last(); // There is always at least one chunk
}
/** Serialize data to stream.
\warning Data will be cleared after serialization.
*/
void serialize(std::ostream& _outputStream)
{
// Chunks are stored in reversed order (stack).
// To be able to iterate them in direct order we have to invert the chunks list.
m_chunks.invert();
// Each chunk is an array of N bytes that can hold between
// 1(if the list isn't empty) and however many elements can fit in a chunk,
// where an element consists of a payload size + a payload as follows:
// elementStart[0..1]: size as a uint16_t
// elementStart[2..size-1]: payload.
// The maximum chunk offset is N-sizeof(uint16_t) b/c, if we hit that (or go past),
// there is either no space left, 1 byte left, or 2 bytes left, all of which are
// too small to cary more than a zero-sized element.
chunk* current = m_chunks.last;
bool isMarked;
do {
isMarked = (current == m_markedChunk);
const char* data = current->data;
const int_fast32_t maxOffset = isMarked ? m_markedChunkOffset : MaxChunkOffset;
int_fast32_t chunkOffset = 0; // signed int so overflow is not checked.
auto payloadSize = unaligned_load16<uint16_t>(data);
while (chunkOffset < maxOffset && payloadSize != 0)
{
const uint16_t chunkSize = sizeof(uint16_t) + payloadSize;
_outputStream.write(data, chunkSize);
data += chunkSize;
chunkOffset += chunkSize;
unaligned_load16(data, &payloadSize);
}
current = current->prev;
} while (current != nullptr && !isMarked);
clear();
}
void put_mark()
{
m_markedChunk = m_chunks.last;
m_markedSize = m_size;
m_markedChunkOffset = m_chunkOffset;
}
void* marked_allocate(uint16_t n)
{
chunk* marked = m_markedChunk;
if (marked == nullptr || (marked == m_chunks.last && m_markedSize == m_size))
{
auto data = allocate(n);
put_mark();
return data;
}
++m_markedSize;
uint16_t chunkOffset = m_markedChunkOffset;
if ((chunkOffset + n + sizeof(uint16_t)) <= N)
{
// Temp to avoid extra load due to this* aliasing.
char* data = marked->data + chunkOffset;
chunkOffset += n + sizeof(uint16_t);
m_markedChunkOffset = chunkOffset;
unaligned_store16(data, n);
data += sizeof(uint16_t);
// If there is enough space for at least another payload size,
// set it to zero.
if (chunkOffset < OneBeforeN)
unaligned_zero16(data + n);
if (marked == m_chunks.last && chunkOffset > m_chunkOffset)
m_chunkOffset = chunkOffset;
return data;
}
chunkOffset = n + sizeof(uint16_t);
m_markedChunkOffset = chunkOffset;
chunk* last = m_chunks.last;
if (marked == last)
{
m_chunks.emplace_back();
last = m_chunks.last;
m_chunkOffset = chunkOffset;
m_size = m_markedSize;
}
else
{
do last = last->prev; while (last->prev != m_markedChunk);
}
m_markedChunk = last;
char* data = last->data;
unaligned_store16(data, n);
data += sizeof(uint16_t);
// We assume here that it takes more than one element to fill a chunk.
unaligned_zero16(data + n);
return data;
}
}; // END of class chunk_allocator.
//////////////////////////////////////////////////////////////////////////
template <const uint16_t N, bool, bool>
struct aligned_size;
template <const uint16_t N, bool dummy>
struct aligned_size<N, true, dummy> {
EASY_STATIC_CONSTEXPR uint16_t Size = N;
};
template <const uint16_t N>
struct aligned_size<N, false, true> {
EASY_STATIC_CONSTEXPR uint16_t Size = static_cast<uint16_t>(N - (N % EASY_ALIGN_SIZE));
};
template <const uint16_t N>
struct aligned_size<N, false, false> {
EASY_STATIC_CONSTEXPR uint16_t Size = static_cast<uint16_t>(N + EASY_ALIGN_SIZE - (N % EASY_ALIGN_SIZE));
};
template <const size_t N>
struct get_aligned_size {
EASY_STATIC_CONSTEXPR uint16_t Size =
aligned_size<static_cast<uint16_t>(N), (N % EASY_ALIGN_SIZE) == 0, (N > (65536 - EASY_ALIGN_SIZE))>::Size;
};
static_assert(get_aligned_size<EASY_ALIGN_SIZE - 3>::Size == EASY_ALIGN_SIZE, "wrong get_aligned_size");
static_assert(get_aligned_size<2 * EASY_ALIGN_SIZE - 3>::Size == 2 * EASY_ALIGN_SIZE, "wrong get_aligned_size");
static_assert(get_aligned_size<65530>::Size == 65536 - EASY_ALIGN_SIZE, "wrong get_aligned_size");
static_assert(get_aligned_size<65526>::Size == 65536 - EASY_ALIGN_SIZE, "wrong get_aligned_size");
static_assert(get_aligned_size<65536 - EASY_ALIGN_SIZE>::Size == 65536 - EASY_ALIGN_SIZE, "wrong get_aligned_size");
static_assert(get_aligned_size<65536 + 3 - EASY_ALIGN_SIZE * 2>::Size == 65536 - EASY_ALIGN_SIZE, "wrong get_aligned_size");
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_CHUNK_ALLOCATOR_H
source/3rdparty/easy_profiler/src/current_thread.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_CURRENT_THREAD_H
#define EASY_PROFILER_CURRENT_THREAD_H
#include <easy/details/profiler_public_types.h>
#ifdef _WIN32
# include <Windows.h>
#elif defined(__APPLE__)
# include <pthread.h>
# include <Availability.h>
#elif defined(__QNX__)
# include <sys/mman.h>
# include <process.h>
# define __NR_gettid SYS_gettid
#else
# include <sys/types.h>
# include <unistd.h>
# include <sys/syscall.h>
#endif
inline profiler::thread_id_t getCurrentThreadId()
{
#ifdef _WIN32
return (profiler::thread_id_t)::GetCurrentThreadId();
#elif defined(__APPLE__)
# if (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_6) || \
(defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED >= __IPHONE_8_0)
static EASY_THREAD_LOCAL uint64_t _id = 0;
if (!_id)
pthread_threadid_np(NULL, &_id);
return (profiler::thread_id_t)_id;
# else
return (profiler::thread_id_t)pthread_self();
# endif
#elif defined(__QNX__)
EASY_THREAD_LOCAL static const profiler::thread_id_t _id = (profiler::thread_id_t)gettid();
return _id;
#else
EASY_THREAD_LOCAL static const profiler::thread_id_t _id = (profiler::thread_id_t)syscall(__NR_gettid);
return _id;
#endif
}
#endif // EASY_PROFILER_CURRENT_THREAD_H
source/3rdparty/easy_profiler/src/current_time.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_CURRENT_TIME_H
#define EASY_PROFILER_CURRENT_TIME_H
#include <easy/details/profiler_public_types.h>
#if defined(_MSC_VER) && _MSC_VER <= 1800
// std::chrono for MSVC2013 is broken - it has very low resolution of 16ms
// restrict usage of std::chrono
# if EASY_CHRONO_HIGHRES_CLOCK
# undef EASY_CHRONO_HIGHRES_CLOCK
# endif
# if EASY_CHRONO_STEADY_CLOCK
# undef EASY_CHRONO_STEADY_CLOCK
# endif
#endif
#if EASY_CHRONO_HIGHRES_CLOCK
# include <chrono>
# define EASY_CHRONO_CLOCK std::chrono::high_resolution_clock
#elif EASY_CHRONO_STEADY_CLOCK
# include <chrono>
# define EASY_CHRONO_CLOCK std::chrono::steady_clock
#elif defined(_WIN32)
# include <Windows.h>
#else
# include <chrono>
# include <time.h>
# ifdef __ARM_ARCH
# include <sys/time.h>
# endif//__ARM_ARCH
#endif
# ifdef __mips__
# include <sys/time.h>
# endif//__mips__
namespace profiler { namespace clock {
static inline profiler::timestamp_t now()
{
#if EASY_CHRONO_HIGHRES_CLOCK || EASY_CHRONO_STEADY_CLOCK
return (profiler::timestamp_t)EASY_CHRONO_CLOCK::now().time_since_epoch().count();
#elif defined(_WIN32)
//see https://msdn.microsoft.com/library/windows/desktop/dn553408(v=vs.85).aspx
LARGE_INTEGER elapsedMicroseconds;
if (!QueryPerformanceCounter(&elapsedMicroseconds))
return 0;
return (profiler::timestamp_t)elapsedMicroseconds.QuadPart;
#else// not _WIN32
#if (defined(__GNUC__) || defined(__ICC))
// part of code from google/benchmark library (Licensed under the Apache License, Version 2.0)
// see https://github.com/google/benchmark/blob/master/src/cycleclock.h#L111
#if defined(__i386__)
int64_t ret;
__asm__ volatile("rdtsc" : "=A"(ret));
return ret;
#elif defined(__x86_64__) || defined(__amd64__)
uint64_t low, high;
__asm__ volatile("rdtsc" : "=a"(low), "=d"(high));
return (high << 32) | low;
#elif defined(__powerpc__) || defined(__ppc__)
// This returns a time-base, which is not always precisely a cycle-count.
int64_t tbl, tbu0, tbu1;
asm("mftbu %0" : "=r"(tbu0));
asm("mftb %0" : "=r"(tbl));
asm("mftbu %0" : "=r"(tbu1));
tbl &= -static_cast<int64>(tbu0 == tbu1);
// high 32 bits in tbu1; low 32 bits in tbl (tbu0 is garbage)
return (tbu1 << 32) | tbl;
#elif defined(__sparc__)
int64_t tick;
asm(".byte 0x83, 0x41, 0x00, 0x00");
asm("mov %%g1, %0" : "=r"(tick));
return tick;
#elif defined(__ia64__)
int64_t itc;
asm("mov %0 = ar.itc" : "=r"(itc));
return itc;
#elif defined(_MSC_VER) && defined(_M_IX86)
// Older MSVC compilers (like 7.x) don't seem to support the
// __rdtsc intrinsic properly, so I prefer to use _asm instead
// when I know it will work. Otherwise, I'll use __rdtsc and hope
// the code is being compiled with a non-ancient compiler.
_asm rdtsc
#elif defined(_MSC_VER)
return __rdtsc();
#elif defined(__aarch64__)
// System timer of ARMv8 runs at a different frequency than the CPU's.
// The frequency is fixed, typically in the range 1-50MHz. It can be
// read at CNTFRQ special register. We assume the OS has set up
// the virtual timer properly.
int64_t virtual_timer_value;
asm volatile("mrs %0, cntvct_el0" : "=r"(virtual_timer_value));
return virtual_timer_value;
#elif defined(__ARM_ARCH)
#if (__ARM_ARCH >= 6) // V6 is the earliest arch that has a standard cyclecount
uint32_t pmccntr;
uint32_t pmuseren;
uint32_t pmcntenset;
// Read the user mode perf monitor counter access permissions.
asm volatile("mrc p15, 0, %0, c9, c14, 0" : "=r"(pmuseren));
if (pmuseren & 1) { // Allows reading perfmon counters for user mode code.
asm volatile("mrc p15, 0, %0, c9, c12, 1" : "=r"(pmcntenset));
if (pmcntenset & 0x80000000ul) { // Is it counting?
asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r"(pmccntr));
// The counter is set up to count every 64th cycle
return static_cast<int64_t>(pmccntr) * 64; // Should optimize to << 6
}
}
#endif
struct timeval tv;
gettimeofday(&tv, nullptr);
return static_cast<int64_t>(tv.tv_sec) * 1000000 + tv.tv_usec;
#elif defined(__mips__)
// mips apparently only allows rdtsc for superusers, so we fall
// back to gettimeofday. It's possible clock_gettime would be better.
struct timeval tv;
gettimeofday(&tv, nullptr);
return static_cast<int64_t>(tv.tv_sec) * 1000000 + tv.tv_usec;
#else
#warning You need to define fast now() for your OS and CPU
return std::chrono::high_resolution_clock::now().time_since_epoch().count();
#define EASY_CHRONO_CLOCK std::chrono::high_resolution_clock
#endif
#else // not _WIN32, __GNUC__, __ICC
#warning You need to define fast now() for your OS and CPU
return std::chrono::high_resolution_clock::now().time_since_epoch().count();
#define EASY_CHRONO_CLOCK std::chrono::high_resolution_clock
#endif
#endif
}
} } // end of namespace profiler::clock.
#endif // EASY_PROFILER_CURRENT_TIME_H
source/3rdparty/easy_profiler/src/easy_socket.cpp
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#include <easy/easy_socket.h>
#include <string.h>
#include <thread>
#include <limits>
#if defined(__QNX__)
# include <sys/time.h>
#endif
#if defined(_WIN32)
# pragma comment (lib, "Ws2_32.lib")
# pragma comment (lib, "Mswsock.lib")
# pragma comment (lib, "AdvApi32.lib")
# ifdef max
# undef max
# endif
#else
# include <errno.h>
# include <sys/ioctl.h>
#endif
/////////////////////////////////////////////////////////////////
#if defined(_WIN32)
const int SOCK_ABORTED = WSAECONNABORTED;
const int SOCK_RESET = WSAECONNRESET;
const int SOCK_IN_PROGRESS = WSAEINPROGRESS;
#else
const int SOCK_ABORTED = ECONNABORTED;
const int SOCK_RESET = ECONNRESET;
const int SOCK_IN_PROGRESS = EINPROGRESS;
const int SOCK_BROKEN_PIPE = EPIPE;
const int SOCK_ENOENT = ENOENT;
#endif
const int SEND_BUFFER_SIZE = 64 * 1024 * 1024;
/////////////////////////////////////////////////////////////////
static int closeSocket(EasySocket::socket_t s)
{
#if defined(_WIN32)
return ::closesocket(s);
#else
return ::close(s);
#endif
}
/////////////////////////////////////////////////////////////////
bool EasySocket::checkSocket(socket_t s) const
{
return s > 0;
}
void EasySocket::setBlocking(EasySocket::socket_t s, bool blocking)
{
#if defined(_WIN32)
u_long iMode = blocking ? 0 : 1;//0 - blocking, 1 - non blocking
::ioctlsocket(s, FIONBIO, &iMode);
#else
int iMode = blocking ? 0 : 1;//0 - blocking, 1 - non blocking
::ioctl(s, FIONBIO, (char*)&iMode);
#endif
}
int EasySocket::bind(uint16_t port)
{
if (!checkSocket(m_socket))
return -1;
struct sockaddr_in server_address;
memset(&server_address, 0, sizeof(server_address));
server_address.sin_family = AF_INET;
server_address.sin_addr.s_addr = INADDR_ANY;
server_address.sin_port = htons(port);
auto res = ::bind(m_socket, (struct sockaddr *)&server_address, sizeof(server_address));
return res;
}
void EasySocket::flush()
{
if (m_socket)
closeSocket(m_socket);
if (m_replySocket != m_socket && m_replySocket != 0) {
// we do not need to close uninitialized reply socket
closeSocket(m_replySocket);
}
#if defined(_WIN32)
m_socket = 0;
m_replySocket = 0;
#else
m_wsaret = 0;
#endif
}
void EasySocket::checkResult(int result)
{
if (result >= 0)
{
m_state = ConnectionState::Connected;
return;
}
if (result == -1) // is this check necessary?
{
#if defined(_WIN32)
const int error_code = WSAGetLastError();
#else
const int error_code = errno;
#endif
switch (error_code)
{
case SOCK_ABORTED:
case SOCK_RESET:
#if !defined(_WIN32)
case SOCK_BROKEN_PIPE:
case SOCK_ENOENT:
#endif
#if defined (__APPLE__)
case ECONNREFUSED:
#endif
m_state = ConnectionState::Disconnected;
break;
case SOCK_IN_PROGRESS:
m_state = ConnectionState::Connecting;
break;
default:
break;
}
}
}
void EasySocket::init()
{
if (m_wsaret != 0)
return;
#if !defined(_WIN32)
const int protocol = 0;
#else
const int protocol = IPPROTO_TCP;
#endif
m_socket = ::socket(AF_INET, SOCK_STREAM, protocol);
if (!checkSocket(m_socket))
return;
setBlocking(m_socket, true);
#if !defined(_WIN32)
m_wsaret = 1;
#endif
const int opt = 1;
::setsockopt(m_socket, SOL_SOCKET, SO_REUSEADDR, (const char*)&opt, sizeof(int));
}
EasySocket::ConnectionState EasySocket::state() const
{
return m_state;
}
bool EasySocket::isDisconnected() const
{
return static_cast<int>(m_state) <= 0;
}
bool EasySocket::isConnected() const
{
return m_state == ConnectionState::Connected;
}
EasySocket::EasySocket()
{
#if defined(_WIN32)
WSADATA wsaData;
m_wsaret = WSAStartup(0x101, &wsaData);
#else
m_wsaret = 0;
#endif
init();
}
EasySocket::~EasySocket()
{
flush();
#if defined(_WIN32)
if (m_wsaret == 0)
WSACleanup();
#endif
}
void EasySocket::setReceiveTimeout(int milliseconds)
{
if (!isConnected() || !checkSocket(m_replySocket))
return;
if (milliseconds <= 0)
milliseconds = std::numeric_limits<int>::max() / 1000;
#if defined(_WIN32)
const DWORD timeout = static_cast<DWORD>(milliseconds);
::setsockopt(m_replySocket, SOL_SOCKET, SO_RCVTIMEO, (const char*)&timeout, sizeof(DWORD));
#else
struct timeval tv;
if (milliseconds >= 1000)
{
const int s = milliseconds / 1000;
const int us = (milliseconds - s * 1000) * 1000;
tv.tv_sec = s;
tv.tv_usec = us;
}
else
{
tv.tv_sec = 0;
tv.tv_usec = milliseconds * 1000;
}
::setsockopt(m_replySocket, SOL_SOCKET, SO_RCVTIMEO, (const char*)&tv, sizeof (struct timeval));
#endif
}
int EasySocket::send(const void* buffer, size_t nbytes)
{
if (!checkSocket(m_replySocket))
return -1;
#if defined(_WIN32) || defined(__APPLE__)
const int res = ::send(m_replySocket, (const char*)buffer, (int)nbytes, 0);
#else
const int res = (int)::send(m_replySocket, buffer, nbytes, MSG_NOSIGNAL);
#endif
checkResult(res);
return res;
}
int EasySocket::receive(void* buffer, size_t nbytes)
{
if (!checkSocket(m_replySocket))
return -1;
#if defined(_WIN32)
const int res = ::recv(m_replySocket, (char*)buffer, (int)nbytes, 0);
#else
const int res = (int)::read(m_replySocket, buffer, nbytes);
#endif
checkResult(res);
if (res == 0)
m_state = ConnectionState::Disconnected;
return res;
}
int EasySocket::listen(int count)
{
if (!checkSocket(m_socket))
return -1;
const int res = ::listen(m_socket, count);
checkResult(res);
return res;
}
int EasySocket::accept()
{
if (!checkSocket(m_socket))
return -1;
fd_set fdread;
FD_ZERO (&fdread);
FD_SET (m_socket, &fdread);
fd_set fdwrite = fdread;
fd_set fdexcl = fdread;
struct timeval tv { 0, 500 };
const int rc = ::select((int)m_socket + 1, &fdread, &fdwrite, &fdexcl, &tv);
if (rc <= 0)
return -1; // there is no connection for accept
m_replySocket = ::accept(m_socket, nullptr, nullptr);
checkResult((int)m_replySocket);
if (checkSocket(m_replySocket))
{
::setsockopt(m_replySocket, SOL_SOCKET, SO_SNDBUF, (char*)&SEND_BUFFER_SIZE, sizeof(int));
//const int flag = 1;
//const int result = setsockopt(m_replySocket,IPPROTO_TCP,TCP_NODELAY,(char *)&flag,sizeof(int));
#if defined(__APPLE__)
// Apple doesn't have MSG_NOSIGNAL, work around it
const int value = 1;
::setsockopt(m_replySocket, SOL_SOCKET, SO_NOSIGPIPE, &value, sizeof(value));
#endif
//setBlocking(m_replySocket,true);
}
return (int)m_replySocket;
}
bool EasySocket::setAddress(const char* address, uint16_t port)
{
m_server = ::gethostbyname(address);
if (m_server == nullptr)
return false;
memset((char*)&m_serverAddress, 0, sizeof(m_serverAddress));
m_serverAddress.sin_family = AF_INET;
memcpy((char*)&m_serverAddress.sin_addr.s_addr, (char*)m_server->h_addr, (size_t)m_server->h_length);
m_serverAddress.sin_port = htons(port);
return true;
}
int EasySocket::connect()
{
if (m_server == nullptr || m_socket <= 0)
return -1;
int res = 0;
//TODO: more intelligence
#if !defined(_WIN32)
setBlocking(m_socket, false);
const int sleepMs = 20;
const int waitSec = 1;
const int waitMs = waitSec * 1000 / sleepMs;
for (int counter = 0; counter++ < waitMs;)
{
res = ::connect(m_socket, (struct sockaddr*)&m_serverAddress, sizeof(m_serverAddress));
#if defined(__APPLE__)
// on Apple, treat EISCONN error as success
if (res == -1 && errno == EISCONN)
{
res = 0;
break;
}
#endif
checkResult(res);
if (res == 0)
{
break;
}
if (m_state == ConnectionState::Connecting)
{
std::this_thread::sleep_for(std::chrono::milliseconds(sleepMs));
continue;
}
if (isDisconnected())
{
break;
}
}
setBlocking(m_socket, true);
#else
res = ::connect(m_socket, (struct sockaddr*)&m_serverAddress, sizeof(m_serverAddress));
checkResult(res);
#endif
if (res == 0)
{
struct timeval tv;
tv.tv_sec = 1;
tv.tv_usec = 0;
::setsockopt(m_socket, SOL_SOCKET, SO_RCVTIMEO, (char*)&tv, sizeof(struct timeval));
#if defined(__APPLE__)
// Apple doesn't have MSG_NOSIGNAL, work around it
const int value = 1;
setsockopt(m_socket, SOL_SOCKET, SO_NOSIGPIPE, &value, sizeof(value));
#endif
m_replySocket = m_socket;
}
return res;
}
source/3rdparty/easy_profiler/src/event_trace_status.h
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@@ -0,0 +1,23 @@
#ifndef EASY_PROFILER__EVENT_TRACE_STATUS__H_
#define EASY_PROFILER__EVENT_TRACE_STATUS__H_
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
enum class EventTracingEnableStatus : unsigned char
{
LaunchedSuccessfully = 0,
PermissionDenied,
AlreadyLaunched,
BadPropertiesSize,
OpenTraceFailed,
UnknownError,
};
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER__EVENT_TRACE_STATUS__H_
source/3rdparty/easy_profiler/src/event_trace_win.cpp
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/************************************************************************
* file name : event_trace_win.cpp
* ----------------- :
* creation time : 2016/09/04
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of EasyEventTracer class used for tracing
* : Windows system events to get context switches.
* ----------------- :
* change log : * 2016/09/04 Victor Zarubkin: initial commit.
* :
* : * 2016/09/13 Victor Zarubkin: get process id and process name
* : of the owner of thread with id == CSwitch::NewThreadId.
* :
* : * 2016/09/17 Victor Zarubkin: added log messages printing.
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#ifdef _WIN32
#include <memory.h>
#include <chrono>
#include <unordered_map>
#include <easy/profiler.h>
#include "profile_manager.h"
#include "current_time.h"
#include "event_trace_win.h"
#include <Psapi.h>
#ifdef __MINGW32__
#include <processthreadsapi.h>
#endif
//#include <Shellapi.h>
#if EASY_OPTION_LOG_ENABLED != 0
# include <iostream>
# ifndef EASY_ERRORLOG
# define EASY_ERRORLOG std::cerr
# endif
# ifndef EASY_LOG
# define EASY_LOG std::cerr
# endif
# ifndef EASY_ERROR
# define EASY_ERROR(LOG_MSG) EASY_ERRORLOG << "EasyProfiler ERROR: " << LOG_MSG
# endif
# ifndef EASY_WARNING
# define EASY_WARNING(LOG_MSG) EASY_ERRORLOG << "EasyProfiler WARNING: " << LOG_MSG
# endif
# ifndef EASY_LOGMSG
# define EASY_LOGMSG(LOG_MSG) EASY_LOG << "EasyProfiler INFO: " << LOG_MSG
# endif
# ifndef EASY_LOG_ONLY
# define EASY_LOG_ONLY(CODE) CODE
# endif
#else
# ifndef EASY_ERROR
# define EASY_ERROR(LOG_MSG)
# endif
# ifndef EASY_WARNING
# define EASY_WARNING(LOG_MSG)
# endif
# ifndef EASY_LOGMSG
# define EASY_LOGMSG(LOG_MSG)
# endif
# ifndef EASY_LOG_ONLY
# define EASY_LOG_ONLY(CODE)
# endif
#endif
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
extern const profiler::color_t EASY_COLOR_INTERNAL_EVENT;
#ifdef __MINGW32__
static std::atomic<uint64_t> TRACING_END_TIME = ATOMIC_VAR_INIT(~0ULL);
static char KERNEL_LOGGER[] = KERNEL_LOGGER_NAME;
#else
static std::atomic_uint64_t TRACING_END_TIME = ATOMIC_VAR_INIT(~0ULL);
#endif
/**
* Retrieve the process name of the given process.
*
* This method is NOT thread-safe: the returned string has to be copied somewhere before this
* method can be used by another thread or call.
*
* getProcessName() owns the returned string.
*
* \param len the process name string length [output].
*
* \return the process name string.
*/
static const char* getProcessName(HANDLE hProcess, std::size_t& len)
{
static TCHAR buf[MAX_PATH] = {};
len = static_cast<std::size_t>(GetModuleBaseName(hProcess, 0, buf, MAX_PATH));
if (len == 0)
return nullptr;
#if UNICODE
static char charbuf[MAX_PATH] = {};
len = std::wcstombs(charbuf, buf, len);
return charbuf;
#else
return buf;
#endif
}
EASY_CONSTEXPR decltype(EVENT_DESCRIPTOR::Opcode) SWITCH_CONTEXT_OPCODE = 36;
EASY_CONSTEXPR int RAW_TIMESTAMP_TIME_TYPE = 1;
//////////////////////////////////////////////////////////////////////////
struct ProcessInfo {
std::string name;
processid_t id = 0;
int8_t valid = 0;
};
//////////////////////////////////////////////////////////////////////////
// CSwitch class
// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa964744(v=vs.85).aspx
// EventType = 36
struct CSwitch
{
uint32_t NewThreadId;
uint32_t OldThreadId;
int8_t NewThreadPriority;
int8_t OldThreadPriority;
uint8_t PreviousCState;
int8_t SpareByte;
int8_t OldThreadWaitReason;
int8_t OldThreadWaitMode;
int8_t OldThreadState;
int8_t OldThreadWaitIdealProcessor;
uint32_t NewThreadWaitTime;
uint32_t Reserved;
};
//////////////////////////////////////////////////////////////////////////
struct do_not_calc_hash {
template <class T> inline size_t operator()(T _value) const {
return static_cast<size_t>(_value);
}
};
using thread_process_info_map = std::unordered_map<decltype(CSwitch::NewThreadId), ProcessInfo*, do_not_calc_hash>;
using process_info_map = std::unordered_map<processid_t, ProcessInfo, do_not_calc_hash>;
// Using static is safe because easyProcessTraceEvent() is called from one thread
static process_info_map PROCESS_INFO_TABLE;
static thread_process_info_map THREAD_PROCESS_INFO_TABLE;
//////////////////////////////////////////////////////////////////////////
void WINAPI easyProcessTraceEvent(PEVENT_RECORD _traceEvent)
{
if (_traceEvent->EventHeader.EventDescriptor.Opcode != SWITCH_CONTEXT_OPCODE)
return;
if (sizeof(CSwitch) != _traceEvent->UserDataLength)
return;
EASY_FUNCTION(EASY_COLOR_INTERNAL_EVENT, profiler::OFF);
auto _contextSwitchEvent = reinterpret_cast<CSwitch*>(_traceEvent->UserData);
const auto time = static_cast<profiler::timestamp_t>(_traceEvent->EventHeader.TimeStamp.QuadPart);
if (time > TRACING_END_TIME.load(std::memory_order_acquire))
return;
DWORD pid = 0;
const char* process_name = "";
// Trying to get target process name and id
auto it = THREAD_PROCESS_INFO_TABLE.find(_contextSwitchEvent->NewThreadId);
if (it == THREAD_PROCESS_INFO_TABLE.end())
{
auto hThread = OpenThread(THREAD_QUERY_LIMITED_INFORMATION, FALSE, _contextSwitchEvent->NewThreadId);
if (hThread != nullptr)
{
pid = GetProcessIdOfThread(hThread);
auto pinfo = &PROCESS_INFO_TABLE[pid];
if (pinfo->valid == 0)
{
if (pinfo->name.empty())
{
static char numbuf[128] = {};
sprintf(numbuf, "%u", pid);
pinfo->name = numbuf;
pinfo->id = pid;
}
/*
According to documentation, using GetModuleBaseName() requires
PROCESS_QUERY_INFORMATION | PROCESS_VM_READ access rights.
But it works fine with PROCESS_QUERY_LIMITED_INFORMATION instead of PROCESS_QUERY_INFORMATION.
See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683196(v=vs.85).aspx
*/
//auto hProc = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
//if (hProc == nullptr)
auto hProc = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION | PROCESS_VM_READ, FALSE, pid);
if (hProc != nullptr)
{
std::size_t len = 0;
auto processName = getProcessName(hProc, len); // Using thread-unsafe method is safe because processTraceEvent() is called from one thread
if (len != 0)
{
pinfo->name.reserve(pinfo->name.size() + 2 + len);
pinfo->name.append(" ", 1);
pinfo->name.append(processName, len);
pinfo->valid = 1;
}
CloseHandle(hProc);
}
else
{
//auto err = GetLastError();
//printf("OpenProcess(%u) fail: GetLastError() == %u\n", pid, err);
pinfo->valid = -1;
if (pid == 4) {
pinfo->name.reserve(pinfo->name.size() + 8);
pinfo->name.append(" System", 7);
}
}
}
process_name = pinfo->name.c_str();
THREAD_PROCESS_INFO_TABLE[_contextSwitchEvent->NewThreadId] = pinfo;
CloseHandle(hThread);
}
else
{
//printf("Can not OpenThread(%u);\n", _contextSwitchEvent->NewThreadId);
THREAD_PROCESS_INFO_TABLE[_contextSwitchEvent->NewThreadId] = nullptr;
}
}
else
{
auto pinfo = it->second;
if (pinfo != nullptr)
process_name = pinfo->name.c_str();
else if (it->first == 0)
process_name = "System Idle";
else if (it->first == 4)
process_name = "System";
}
ProfileManager::instance().beginContextSwitch(_contextSwitchEvent->OldThreadId, time, _contextSwitchEvent->NewThreadId, process_name);
ProfileManager::instance().endContextSwitch(_contextSwitchEvent->NewThreadId, pid, time);
}
//////////////////////////////////////////////////////////////////////////
EasyEventTracer::Properties::Properties()
{
#if UNICODE
std::wcstombs(sessionName, KERNEL_LOGGER_NAME, sizeof(sessionName));
#else
std::strncpy(sessionName, KERNEL_LOGGER_NAME, sizeof(sessionName));
#endif
}
//////////////////////////////////////////////////////////////////////////
#ifndef EASY_MAGIC_STATIC_AVAILABLE
class EasyEventTracerInstance {
friend EasyEventTracer;
EasyEventTracer instance;
} EASY_EVENT_TRACER;
#endif
EasyEventTracer& EasyEventTracer::instance()
{
#ifndef EASY_MAGIC_STATIC_AVAILABLE
return EASY_EVENT_TRACER.instance;
#else
static EasyEventTracer tracer;
return tracer;
#endif
}
EasyEventTracer::EasyEventTracer()
{
m_lowPriority = ATOMIC_VAR_INIT(EASY_OPTION_LOW_PRIORITY_EVENT_TRACING);
THREAD_PROCESS_INFO_TABLE[0U] = nullptr;
}
EasyEventTracer::~EasyEventTracer()
{
disable();
}
bool EasyEventTracer::isLowPriority() const
{
return m_lowPriority.load(std::memory_order_acquire);
}
void EasyEventTracer::setLowPriority(bool _value)
{
m_lowPriority.store(_value, std::memory_order_release);
}
bool setPrivilege(HANDLE hToken, PTCHAR _privelegeName)
{
bool success = false;
if (hToken)
{
LUID privilegyId;
if (LookupPrivilegeValue(NULL, _privelegeName, &privilegyId))
{
TOKEN_PRIVILEGES tokenPrivilege;
tokenPrivilege.PrivilegeCount = 1;
tokenPrivilege.Privileges[0].Luid = privilegyId;
tokenPrivilege.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
success = AdjustTokenPrivileges(hToken, FALSE, &tokenPrivilege, sizeof(TOKEN_PRIVILEGES), NULL, NULL) != FALSE;
}
}
EASY_LOG_ONLY(
if (!success)
EASY_WARNING("Failed to set " << _privelegeName << " privilege for the application.\n");
)
return success;
}
void EasyEventTracer::setProcessPrivileges()
{
static bool alreadySet = false;
if (alreadySet)
return;
alreadySet = true;
HANDLE hToken = nullptr;
if (OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
{
#if EASY_OPTION_LOG_ENABLED != 0
const bool success = setPrivilege(hToken, SE_DEBUG_NAME);
if (!success)
EASY_WARNING("Some context switch events could not get process name.\n");
#else
setPrivilege(hToken, SE_DEBUG_NAME);
#endif
CloseHandle(hToken);
}
EASY_LOG_ONLY(
else {
EASY_WARNING("Failed to open process to adjust privileges.\n");
}
)
}
EventTracingEnableStatus EasyEventTracer::startTrace(bool _force, int _step)
{
using Status = EventTracingEnableStatus;
auto startTraceResult = StartTrace(&m_sessionHandle, KERNEL_LOGGER_NAME, props());
switch (startTraceResult)
{
case ERROR_SUCCESS:
return Status::LaunchedSuccessfully;
case ERROR_ALREADY_EXISTS:
{
if (_force)
{
// Try to stop another event tracing session to force launch self session.
if (_step == 0)
{
/*
According to https://msdn.microsoft.com/en-us/library/windows/desktop/aa363696(v=vs.85).aspx
SessionHandle is ignored (and could be NULL) if SessionName is not NULL,
and you only need to set the Wnode.BufferSize, Wnode.Guid, LoggerNameOffset, and LogFileNameOffset
in EVENT_TRACE_PROPERTIES structure if ControlCode is EVENT_TRACE_CONTROL_STOP.
All data is already set for m_properties to the moment. Simply copy m_properties and use the copy.
This method supposed to be faster than launching console window and executing shell command,
but if that would not work, return to using shell command "logman stop".
*/
// static is safe because we are guarded by spin-lock m_spin
static Properties p;
p.base = m_properties.base; // Use copy of m_properties to make sure m_properties will not be changed
// Stop another session
ControlTrace((TRACEHANDLE)NULL, KERNEL_LOGGER_NAME, reinterpret_cast<EVENT_TRACE_PROPERTIES*>(&p), EVENT_TRACE_CONTROL_STOP);
// Console window variant:
//if (32 >= (int)ShellExecute(NULL, NULL, "logman", "stop \"" KERNEL_LOGGER_NAME "\" -ets", NULL, SW_HIDE))
// return Status::AlreadyLaunched;
}
if (_step < 4)
{
// Command executed successfully. Wait for a few time until tracing session finish.
std::this_thread::sleep_for(std::chrono::milliseconds(500));
return startTrace(true, ++_step);
}
}
EASY_ERROR("Event tracing not launched: ERROR_ALREADY_EXISTS. To stop another session execute cmd: logman stop \"" << KERNEL_LOGGER_NAME << "\" -ets\n");
return Status::AlreadyLaunched;
}
case ERROR_ACCESS_DENIED:
EASY_ERROR("Event tracing not launched: ERROR_ACCESS_DENIED. Try to launch your application as Administrator.\n");
return Status::PermissionDenied;
case ERROR_BAD_LENGTH:
EASY_ERROR("Event tracing not launched: ERROR_BAD_LENGTH. It seems that your KERNEL_LOGGER_NAME differs from \"" << m_properties.sessionName << "\". Try to re-compile easy_profiler or contact EasyProfiler developers.\n");
return Status::BadPropertiesSize;
}
EASY_ERROR("Event tracing not launched: StartTrace() returned " << startTraceResult << std::endl);
return Status::UnknownError;
}
EventTracingEnableStatus EasyEventTracer::enable(bool _force)
{
using Status = EventTracingEnableStatus;
profiler::guard_lock<profiler::spin_lock> lock(m_spin);
if (m_bEnabled)
return Status::LaunchedSuccessfully;
/*
Trying to set debug privilege for current process
to be able to get other process information (process name).
*/
EasyEventTracer::setProcessPrivileges();
// Clear properties
memset(&m_properties, 0, sizeof(m_properties));
m_properties.base.Wnode.BufferSize = sizeof(m_properties);
m_properties.base.Wnode.Flags = WNODE_FLAG_TRACED_GUID;
m_properties.base.Wnode.ClientContext = RAW_TIMESTAMP_TIME_TYPE;
m_properties.base.Wnode.Guid = SystemTraceControlGuid;
m_properties.base.LoggerNameOffset = sizeof(m_properties.base);
m_properties.base.EnableFlags = EVENT_TRACE_FLAG_CSWITCH;
m_properties.base.LogFileMode = EVENT_TRACE_REAL_TIME_MODE;
// Start event tracing
const auto res = startTrace(_force);
if (res != Status::LaunchedSuccessfully)
return res;
memset(&m_trace, 0, sizeof(m_trace));
#ifdef __MINGW32__
m_trace.LoggerName = KERNEL_LOGGER;
#else
m_trace.LoggerName = KERNEL_LOGGER_NAME;
#endif
m_trace.ProcessTraceMode = PROCESS_TRACE_MODE_REAL_TIME | PROCESS_TRACE_MODE_EVENT_RECORD | PROCESS_TRACE_MODE_RAW_TIMESTAMP;
m_trace.EventRecordCallback = easyProcessTraceEvent;
m_openedHandle = OpenTrace(&m_trace);
if (m_openedHandle == INVALID_PROCESSTRACE_HANDLE)
{
EASY_ERROR("Event tracing not launched: OpenTrace() returned invalid handle.\n");
return Status::OpenTraceFailed;
}
/*
Have to launch a thread to process events because according to MSDN documentation:
The ProcessTrace function blocks the thread until it delivers all events, the BufferCallback function returns FALSE,
or you call CloseTrace. If the consumer is consuming events in real time, the ProcessTrace function returns after
the controller stops the trace session. (Note that there may be a several-second delay before the function returns.)
https://msdn.microsoft.com/en-us/library/windows/desktop/aa364093(v=vs.85).aspx
*/
m_processThread = std::thread([this](bool _lowPriority)
{
if (_lowPriority) // Set low priority for event tracing thread
SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_LOWEST);
EASY_THREAD_SCOPE("EasyProfiler.ETW");
ProcessTrace(&m_openedHandle, 1, 0, 0);
}, m_lowPriority.load(std::memory_order_acquire));
m_bEnabled = true;
EASY_LOGMSG("Event tracing launched\n");
return Status::LaunchedSuccessfully;
}
void EasyEventTracer::disable()
{
profiler::guard_lock<profiler::spin_lock> lock(m_spin);
if (!m_bEnabled)
return;
EASY_LOGMSG("Event tracing is stopping...\n");
TRACING_END_TIME.store(profiler::clock::now(), std::memory_order_release);
ControlTrace(m_openedHandle, KERNEL_LOGGER_NAME, props(), EVENT_TRACE_CONTROL_STOP);
CloseTrace(m_openedHandle);
// Wait for ProcessTrace to finish to make sure no processTraceEvent() will be called later.
if (m_processThread.joinable())
m_processThread.join();
m_bEnabled = false;
// processTraceEvent() is not called anymore. Clean static maps is safe.
PROCESS_INFO_TABLE.clear();
THREAD_PROCESS_INFO_TABLE.clear();
THREAD_PROCESS_INFO_TABLE[0U] = nullptr;
TRACING_END_TIME.store(~0ULL, std::memory_order_release);
EASY_LOGMSG("Event tracing stopped\n");
}
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
#endif // _WIN32
source/3rdparty/easy_profiler/src/event_trace_win.h
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/************************************************************************
* file name : event_trace_win.h
* ----------------- :
* creation time : 2016/09/04
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains declaration of EasyEventTracer class used for tracing
* : Windows system events to get context switches.
* ----------------- :
* change log : * 2016/09/04 Victor Zarubkin: initial commit.
* :
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#ifndef EASY_PROFILER_EVENT_TRACE_WINDOWS_H
#define EASY_PROFILER_EVENT_TRACE_WINDOWS_H
#ifdef _WIN32
#define INITGUID // This is to enable using SystemTraceControlGuid in evntrace.h.
#include <Windows.h>
#include <Strsafe.h>
#include <wmistr.h>
#include <evntrace.h>
#include <evntcons.h>
#include <thread>
#include <atomic>
#include "event_trace_status.h"
#include "spin_lock.h"
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
class EasyEventTracer EASY_FINAL
{
#ifndef EASY_MAGIC_STATIC_AVAILABLE
friend class EasyEventTracerInstance;
#endif
#pragma pack(push, 1)
struct Properties {
Properties();
EVENT_TRACE_PROPERTIES base;
char sessionName[sizeof(KERNEL_LOGGER_NAME)];
};
#pragma pack(pop)
std::thread m_processThread;
Properties m_properties;
EVENT_TRACE_LOGFILE m_trace;
profiler::spin_lock m_spin;
std::atomic_bool m_lowPriority;
TRACEHANDLE m_sessionHandle = INVALID_PROCESSTRACE_HANDLE;
TRACEHANDLE m_openedHandle = INVALID_PROCESSTRACE_HANDLE;
bool m_bEnabled = false;
public:
static EasyEventTracer& instance();
~EasyEventTracer();
bool isLowPriority() const;
EventTracingEnableStatus enable(bool _force = false);
void disable();
void setLowPriority(bool _value);
static void setProcessPrivileges();
private:
EasyEventTracer();
inline EVENT_TRACE_PROPERTIES* props()
{
return reinterpret_cast<EVENT_TRACE_PROPERTIES*>(&m_properties);
}
EventTracingEnableStatus startTrace(bool _force, int _step = 0);
}; // END of class EasyEventTracer.
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
#endif // _WIN32
#endif // EASY_PROFILER_EVENT_TRACE_WINDOWS_H
source/3rdparty/easy_profiler/src/hashed_cstr.h
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/************************************************************************
* file name : hashed_str.h
* ----------------- :
* creation time : 2016/09/11
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains definition of C-strings with calculated hash-code.
* : These strings may be used as optimized keys for std::unordered_map.
* ----------------- :
* change log : * 2016/09/11 Victor Zarubkin: Initial commit. Moved sources from reader.cpp
* :
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#ifndef EASY_PROFILER__HASHED_CSTR__H_
#define EASY_PROFILER__HASHED_CSTR__H_
#include <functional>
#include <string.h>
#include <string>
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
namespace profiler {
class hashed_stdstring
{
::std::string m_str;
size_t m_hash;
public:
hashed_stdstring(const char* _str) : m_str(_str), m_hash(::std::hash<::std::string>()(m_str))
{
}
hashed_stdstring(const ::std::string& _str) : m_str(_str), m_hash(::std::hash<::std::string>()(m_str))
{
}
hashed_stdstring(::std::string&& _str) : m_str(::std::forward<::std::string&&>(_str)), m_hash(::std::hash<::std::string>()(m_str))
{
}
hashed_stdstring(hashed_stdstring&& _other) : m_str(::std::move(_other.m_str)), m_hash(_other.m_hash)
{
}
hashed_stdstring(const char* _str, size_t _hash_code) : m_str(_str), m_hash(_hash_code)
{
}
hashed_stdstring(const ::std::string& _str, size_t _hash_code) : m_str(_str), m_hash(_hash_code)
{
}
hashed_stdstring(::std::string&& _str, size_t _hash_code) : m_str(::std::forward<::std::string&&>(_str)), m_hash(_hash_code)
{
}
hashed_stdstring(const hashed_stdstring&) = default;
hashed_stdstring& operator = (const hashed_stdstring&) = default;
hashed_stdstring& operator = (hashed_stdstring&& _other)
{
m_str = ::std::move(_other.m_str);
m_hash = _other.m_hash;
return *this;
}
inline bool operator == (const hashed_stdstring& _other) const
{
return m_hash == _other.m_hash && m_str == _other.m_str;
}
inline bool operator != (const hashed_stdstring& _other) const
{
return !operator == (_other);
}
inline size_t hcode() const
{
return m_hash;
}
inline const char* c_str() const
{
return m_str.c_str();
}
inline size_t size() const
{
return m_str.size();
}
}; // END of class hashed_stdstring.
} // END of namespace profiler.
namespace std {
/** \brief Simply returns precalculated hash of a std::string. */
template <> struct hash<::profiler::hashed_stdstring> {
typedef ::profiler::hashed_stdstring argument_type;
typedef size_t result_type;
inline size_t operator () (const ::profiler::hashed_stdstring& _str) const {
return _str.hcode();
}
};
} // END of namespace std.
#if 0 == 1 //defined(_MSC_VER)// && _MSC_VER >= 1800
# define EASY_PROFILER_HASHED_CSTR_DEFINED
namespace profiler {
/** \brief Simple C-string pointer with length.
It is used as base class for a key in std::unordered_map.
It is used to get better performance than std::string.
It simply stores a pointer and a length, there is no
any memory allocation and copy.
\warning Make sure you know what you are doing. You have to be sure that
pointed C-string will exist until you finish using this cstring.
\ingroup profiler
*/
class cstring
{
protected:
const char* m_str;
size_t m_len;
public:
cstring(const char* _str) : m_str(_str), m_len(strlen(_str))
{
}
cstring(const char* _str, size_t _len) : m_str(_str), m_len(_len)
{
}
cstring(const cstring&) = default;
cstring& operator = (const cstring&) = default;
inline bool operator == (const cstring& _other) const
{
return m_len == _other.m_len && !strncmp(m_str, _other.m_str, m_len);
}
inline bool operator != (const cstring& _other) const
{
return !operator == (_other);
}
inline bool operator < (const cstring& _other) const
{
if (m_len == _other.m_len)
{
return strncmp(m_str, _other.m_str, m_len) < 0;
}
return m_len < _other.m_len;
}
inline const char* c_str() const
{
return m_str;
}
inline size_t size() const
{
return m_len;
}
}; // END of class cstring.
/** \brief cstring with precalculated hash.
This is used to calculate hash for C-string and to cache it
to be used in the future without recurring hash calculatoin.
\note This class is used as a key in std::unordered_map.
\ingroup profiler
*/
class hashed_cstr : public cstring
{
using Parent = cstring;
size_t m_hash;
public:
hashed_cstr(const char* _str) : Parent(_str), m_hash(0)
{
m_hash = ::std::_Hash_seq((const unsigned char *)m_str, m_len);
}
hashed_cstr(const char* _str, size_t _hash_code) : Parent(_str), m_hash(_hash_code)
{
}
hashed_cstr(const char* _str, size_t _len, size_t _hash_code) : Parent(_str, _len), m_hash(_hash_code)
{
}
hashed_cstr(const hashed_cstr&) = default;
hashed_cstr& operator = (const hashed_cstr&) = default;
inline bool operator == (const hashed_cstr& _other) const
{
return m_hash == _other.m_hash && Parent::operator == (_other);
}
inline bool operator != (const hashed_cstr& _other) const
{
return !operator == (_other);
}
inline size_t hcode() const
{
return m_hash;
}
}; // END of class hashed_cstr.
using string_with_hash = hashed_cstr;
} // END of namespace profiler.
namespace std {
/** \brief Simply returns precalculated hash of a C-string. */
template <> struct hash<::profiler::hashed_cstr>
{
using argument_type = ::profiler::hashed_cstr;
using result_type = size_t;
inline size_t operator () (const ::profiler::hashed_cstr& _str) const
{
return _str.hcode();
}
};
} // END of namespace std.
#else ////////////////////////////////////////////////////////////////////
// TODO: Create hashed_cstr for Linux (need to use Linux version of std::_Hash_seq)
namespace profiler {
using string_with_hash = hashed_stdstring;
}
#endif
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER__HASHED_CSTR__H_
source/3rdparty/easy_profiler/src/nonscoped_block.cpp
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#include "nonscoped_block.h"
#include <cstring>
#include <cstdlib>
NonscopedBlock::NonscopedBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName, bool)
: profiler::Block(_desc, _runtimeName, false), m_runtimeName(nullptr)
{
}
NonscopedBlock::~NonscopedBlock()
{
// Actually destructor should not be invoked because StackBuffer do manual memory management
m_end = m_begin; // to restrict profiler::Block to invoke profiler::endBlock() on destructor.
free(m_runtimeName);
}
void NonscopedBlock::copyname()
{
// Here we need to copy m_name to m_runtimeName to ensure that
// it would be alive to the moment we will serialize the block
if ((m_status & profiler::ON) == 0)
return;
if (*m_name != 0)
{
auto len = strlen(m_name);
m_runtimeName = static_cast<char*>(malloc(len + 1));
// memcpy should be faster than strncpy because we know
// actual bytes number and both strings have the same size
memcpy(m_runtimeName, m_name, len);
m_runtimeName[len] = 0;
m_name = m_runtimeName;
}
else
{
m_name = "";
}
}
void NonscopedBlock::destroy()
{
// free memory used by m_runtimeName
free(m_runtimeName);
m_name = "";
}
source/3rdparty/easy_profiler/src/nonscoped_block.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_NONSCOPED_BLOCK_H
#define EASY_PROFILER_NONSCOPED_BLOCK_H
#include <easy/details/profiler_public_types.h>
class NonscopedBlock : public profiler::Block
{
char* m_runtimeName; ///< A copy of _runtimeName to make it safe to begin block in one function and end it in another
public:
NonscopedBlock() = delete;
NonscopedBlock(const NonscopedBlock&) = delete;
NonscopedBlock(NonscopedBlock&&) = delete;
NonscopedBlock& operator = (const NonscopedBlock&) = delete;
NonscopedBlock& operator = (NonscopedBlock&&) = delete;
NonscopedBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName, bool = false);
~NonscopedBlock();
/** Copy string from m_name to m_runtimeName to make it safe to end block in another function.
Performs any work if block is ON and m_name != ""
*/
void copyname();
void destroy();
}; // END of class NonscopedBlock.
#endif // EASY_PROFILER_NONSCOPED_BLOCK_H
source/3rdparty/easy_profiler/src/profile_manager.cpp
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source/3rdparty/easy_profiler/src/profile_manager.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_MANAGER_H
#define EASY_PROFILER_MANAGER_H
#include <easy/details/profiler_public_types.h>
#ifdef _WIN32
// Do not move this include to other place!
// It should be included before Windows.h which is included in spin_lock.h
# include <easy/easy_socket.h>
#endif // _WIN32
#include "spin_lock.h"
#include "hashed_cstr.h"
#include "thread_storage.h"
#include <atomic>
#include <map>
#include <ostream>
#include <unordered_map>
#include <thread>
#include <type_traits>
#include <vector>
//////////////////////////////////////////////////////////////////////////
using processid_t = uint64_t;
class BlockDescriptor;
namespace profiler {
class ValueId;
}
class ProfileManager
{
#ifndef EASY_MAGIC_STATIC_AVAILABLE
friend class ProfileManagerInstance;
#endif
ProfileManager();
using atomic_timestamp_t = std::atomic<profiler::timestamp_t>;
using guard_lock_t = profiler::guard_lock<profiler::spin_lock>;
using map_of_threads_stacks = std::map<profiler::thread_id_t, ThreadStorage>;
using block_descriptors_t = std::vector<BlockDescriptor*>;
using descriptors_map_t = std::unordered_map<profiler::string_with_hash, profiler::block_id_t>;
const processid_t m_processId;
#if defined(EASY_CHRONO_CLOCK) || defined(_WIN32)
const int64_t m_cpuFrequency;
#endif
map_of_threads_stacks m_threads;
block_descriptors_t m_descriptors;
descriptors_map_t m_descriptorsMap;
uint64_t m_descriptorsMemorySize;
#if !defined(EASY_CHRONO_CLOCK) && !defined(_WIN32)
std::atomic<int64_t> m_cpuFrequency;
#endif
profiler::timestamp_t m_beginTime;
profiler::timestamp_t m_endTime;
atomic_timestamp_t m_frameMax;
atomic_timestamp_t m_frameAvg;
atomic_timestamp_t m_frameCur;
profiler::spin_lock m_spin;
profiler::spin_lock m_storedSpin;
profiler::spin_lock m_dumpSpin;
std::atomic<profiler::thread_id_t> m_mainThreadId;
std::atomic_bool m_profilerStatus;
std::atomic_bool m_isEventTracingEnabled;
std::atomic_bool m_isAlreadyListening;
std::atomic_bool m_frameMaxReset;
std::atomic_bool m_frameAvgReset;
std::atomic_bool m_stopDumping;
std::string m_csInfoFilename = "/tmp/cs_profiling_info.log";
std::thread m_listenThread;
std::atomic_bool m_stopListen;
public:
ProfileManager(const ProfileManager&) = delete;
ProfileManager(ProfileManager&&) = delete;
ProfileManager& operator = (const ProfileManager&) = delete;
ProfileManager& operator = (ProfileManager&&) = delete;
static ProfileManager& instance();
~ProfileManager();
const profiler::BaseBlockDescriptor* addBlockDescriptor(profiler::EasyBlockStatus _defaultStatus,
const char* _autogenUniqueId,
const char* _name,
const char* _filename,
int _line,
profiler::block_type_t _block_type,
profiler::color_t _color,
bool _copyName = false);
void storeValue(const profiler::BaseBlockDescriptor* _desc, profiler::DataType _type, const void* _data, uint16_t _size, bool _isArray, profiler::ValueId _vin);
bool storeBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName);
bool storeBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName, profiler::timestamp_t _beginTime, profiler::timestamp_t _endTime);
void beginBlock(profiler::Block& _block);
void beginNonScopedBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName);
void endBlock();
profiler::timestamp_t maxFrameDuration();
profiler::timestamp_t avgFrameDuration();
profiler::timestamp_t curFrameDuration() const;
void setEnabled(bool isEnable);
EASY_FORCE_INLINE bool isEnabled() const {
return m_profilerStatus.load(std::memory_order_acquire);
}
void setEventTracingEnabled(bool _isEnable);
bool isEventTracingEnabled() const;
uint32_t dumpBlocksToFile(const char* filename);
const char* registerThread(const char* name, profiler::ThreadGuard& threadGuard);
const char* registerThread(const char* name);
void setContextSwitchLogFilename(const char* name);
const char* getContextSwitchLogFilename() const;
void beginContextSwitch(profiler::thread_id_t _thread_id, profiler::timestamp_t _time, profiler::thread_id_t _target_thread_id, const char* _target_process, bool _lockSpin = true);
void endContextSwitch(profiler::thread_id_t _thread_id, processid_t _process_id, profiler::timestamp_t _endtime, bool _lockSpin = true);
void startListen(uint16_t _port);
void stopListen();
bool isListening() const;
profiler::timestamp_t ticks2ns(profiler::timestamp_t ticks) const;
profiler::timestamp_t ticks2us(profiler::timestamp_t ticks) const;
static bool isMainThread();
static profiler::timestamp_t this_thread_frameTime(profiler::Duration _durationCast);
static profiler::timestamp_t this_thread_frameTimeLocalMax(profiler::Duration _durationCast);
static profiler::timestamp_t this_thread_frameTimeLocalAvg(profiler::Duration _durationCast);
static profiler::timestamp_t main_thread_frameTime(profiler::Duration _durationCast);
static profiler::timestamp_t main_thread_frameTimeLocalMax(profiler::Duration _durationCast);
static profiler::timestamp_t main_thread_frameTimeLocalAvg(profiler::Duration _durationCast);
private:
void listen(uint16_t _port);
uint32_t dumpBlocksToStream(std::ostream& _outputStream, bool _lockSpin, bool _async);
void setBlockStatus(profiler::block_id_t _id, profiler::EasyBlockStatus _status);
void registerThread();
void beginFrame();
void endFrame();
void enableEventTracer();
void disableEventTracer();
static char checkThreadExpired(ThreadStorage& _registeredThread);
void storeBlockForce(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName, ::profiler::timestamp_t& _timestamp);
void storeBlockForce2(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName, ::profiler::timestamp_t _timestamp);
ThreadStorage& _threadStorage(profiler::thread_id_t _thread_id);
ThreadStorage* _findThreadStorage(profiler::thread_id_t _thread_id);
ThreadStorage& threadStorage(profiler::thread_id_t _thread_id)
{
guard_lock_t lock(m_spin);
return _threadStorage(_thread_id);
}
ThreadStorage* findThreadStorage(profiler::thread_id_t _thread_id)
{
guard_lock_t lock(m_spin);
return _findThreadStorage(_thread_id);
}
}; // END of class ProfileManager.
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_MANAGER_H
source/3rdparty/easy_profiler/src/profiler.cpp
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/************************************************************************
* file name : profiler.cpp
* ----------------- :
* creation time : 2018/05/06
* authors : Sergey Yagovtsev, Victor Zarubkin
* emails : yse.sey@gmail.com, v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of Profile manager and implement access c-function
* :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#include <easy/profiler.h>
#include <easy/arbitrary_value.h>
#include "profile_manager.h"
#include "event_trace_win.h"
#include "current_time.h"
//////////////////////////////////////////////////////////////////////////
#ifndef BUILD_WITH_EASY_PROFILER
# ifndef EASY_PROFILER_API_DISABLED
# define EASY_PROFILER_API_DISABLED
# endif
#endif
#if !defined(EASY_PROFILER_VERSION_MAJOR) || !defined(EASY_PROFILER_VERSION_MINOR) || !defined(EASY_PROFILER_VERSION_PATCH)
# ifdef _WIN32
# error EASY_PROFILER_VERSION_MAJOR and EASY_PROFILER_VERSION_MINOR and EASY_PROFILER_VERSION_PATCH macros must be defined
# else
# error "EASY_PROFILER_VERSION_MAJOR and EASY_PROFILER_VERSION_MINOR and EASY_PROFILER_VERSION_PATCH macros must be defined"
# endif
#endif
#define EASY_PROFILER_PRODUCT_VERSION "v" EASY_STRINGIFICATION(EASY_PROFILER_VERSION_MAJOR) "." \
EASY_STRINGIFICATION(EASY_PROFILER_VERSION_MINOR) "." \
EASY_STRINGIFICATION(EASY_PROFILER_VERSION_PATCH)
extern const uint32_t EASY_PROFILER_SIGNATURE = ('E' << 24) | ('a' << 16) | ('s' << 8) | 'y';
extern const uint32_t EASY_PROFILER_VERSION = (static_cast<uint32_t>(EASY_PROFILER_VERSION_MAJOR) << 24) |
(static_cast<uint32_t>(EASY_PROFILER_VERSION_MINOR) << 16) |
static_cast<uint32_t>(EASY_PROFILER_VERSION_PATCH);
#undef EASY_VERSION_INT
//////////////////////////////////////////////////////////////////////////
extern "C" {
PROFILER_API uint8_t versionMajor()
{
static_assert(0 <= EASY_PROFILER_VERSION_MAJOR && EASY_PROFILER_VERSION_MAJOR <= 255,
"EASY_PROFILER_VERSION_MAJOR must be defined in range [0, 255]");
return EASY_PROFILER_VERSION_MAJOR;
}
PROFILER_API uint8_t versionMinor()
{
static_assert(0 <= EASY_PROFILER_VERSION_MINOR && EASY_PROFILER_VERSION_MINOR <= 255,
"EASY_PROFILER_VERSION_MINOR must be defined in range [0, 255]");
return EASY_PROFILER_VERSION_MINOR;
}
PROFILER_API uint16_t versionPatch()
{
static_assert(0 <= EASY_PROFILER_VERSION_PATCH && EASY_PROFILER_VERSION_PATCH <= 65535,
"EASY_PROFILER_VERSION_PATCH must be defined in range [0, 65535]");
return EASY_PROFILER_VERSION_PATCH;
}
PROFILER_API uint32_t version()
{
return EASY_PROFILER_VERSION;
}
PROFILER_API const char* versionName()
{
#ifdef EASY_PROFILER_API_DISABLED
return EASY_PROFILER_PRODUCT_VERSION "_disabled";
#else
return EASY_PROFILER_PRODUCT_VERSION;
#endif
}
//////////////////////////////////////////////////////////////////////////
#if !defined(EASY_PROFILER_API_DISABLED)
PROFILER_API profiler::timestamp_t now()
{
return profiler::clock::now();
}
PROFILER_API profiler::timestamp_t toNanoseconds(profiler::timestamp_t _ticks)
{
return ProfileManager::instance().ticks2ns(_ticks);
}
PROFILER_API profiler::timestamp_t toMicroseconds(profiler::timestamp_t _ticks)
{
return ProfileManager::instance().ticks2us(_ticks);
}
PROFILER_API const profiler::BaseBlockDescriptor*
registerDescription(profiler::EasyBlockStatus _status, const char* _autogenUniqueId, const char* _name,
const char* _filename, int _line, profiler::block_type_t _block_type, profiler::color_t _color,
bool _copyName)
{
return ProfileManager::instance().addBlockDescriptor(_status, _autogenUniqueId, _name, _filename, _line,
_block_type, _color, _copyName);
}
PROFILER_API void endBlock()
{
ProfileManager::instance().endBlock();
}
PROFILER_API void setEnabled(bool isEnable)
{
ProfileManager::instance().setEnabled(isEnable);
}
PROFILER_API bool isEnabled()
{
return ProfileManager::instance().isEnabled();
}
PROFILER_API void storeValue(const profiler::BaseBlockDescriptor* _desc, profiler::DataType _type, const void* _data,
uint16_t _size, bool _isArray, profiler::ValueId _vin)
{
ProfileManager::instance().storeValue(_desc, _type, _data, _size, _isArray, _vin);
}
PROFILER_API void storeEvent(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName)
{
ProfileManager::instance().storeBlock(_desc, _runtimeName);
}
PROFILER_API void storeBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName,
profiler::timestamp_t _beginTime, profiler::timestamp_t _endTime)
{
ProfileManager::instance().storeBlock(_desc, _runtimeName, _beginTime, _endTime);
}
PROFILER_API void beginBlock(profiler::Block& _block)
{
ProfileManager::instance().beginBlock(_block);
}
PROFILER_API void beginNonScopedBlock(const profiler::BaseBlockDescriptor* _desc, const char* _runtimeName)
{
ProfileManager::instance().beginNonScopedBlock(_desc, _runtimeName);
}
PROFILER_API uint32_t dumpBlocksToFile(const char* filename)
{
return ProfileManager::instance().dumpBlocksToFile(filename);
}
PROFILER_API const char* registerThreadScoped(const char* name, profiler::ThreadGuard& threadGuard)
{
return ProfileManager::instance().registerThread(name, threadGuard);
}
PROFILER_API const char* registerThread(const char* name)
{
return ProfileManager::instance().registerThread(name);
}
PROFILER_API void setEventTracingEnabled(bool _isEnable)
{
ProfileManager::instance().setEventTracingEnabled(_isEnable);
}
PROFILER_API bool isEventTracingEnabled()
{
return ProfileManager::instance().isEventTracingEnabled();
}
# ifdef _WIN32
PROFILER_API void setLowPriorityEventTracing(bool _isLowPriority)
{
EasyEventTracer::instance().setLowPriority(_isLowPriority);
}
PROFILER_API bool isLowPriorityEventTracing()
{
return EasyEventTracer::instance().isLowPriority();
}
# else
PROFILER_API void setLowPriorityEventTracing(bool) { }
PROFILER_API bool isLowPriorityEventTracing() { return false; }
# endif
PROFILER_API void setContextSwitchLogFilename(const char* name)
{
return ProfileManager::instance().setContextSwitchLogFilename(name);
}
PROFILER_API const char* getContextSwitchLogFilename()
{
return ProfileManager::instance().getContextSwitchLogFilename();
}
PROFILER_API void startListen(uint16_t _port)
{
return ProfileManager::instance().startListen(_port);
}
PROFILER_API void stopListen()
{
return ProfileManager::instance().stopListen();
}
PROFILER_API bool isListening()
{
return ProfileManager::instance().isListening();
}
PROFILER_API bool isMainThread()
{
return ProfileManager::isMainThread();
}
PROFILER_API profiler::timestamp_t this_thread_frameTime(profiler::Duration _durationCast)
{
return ProfileManager::this_thread_frameTime(_durationCast);
}
PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalMax(profiler::Duration _durationCast)
{
return ProfileManager::this_thread_frameTimeLocalMax(_durationCast);
}
PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalAvg(profiler::Duration _durationCast)
{
return ProfileManager::this_thread_frameTimeLocalAvg(_durationCast);
}
PROFILER_API profiler::timestamp_t main_thread_frameTime(profiler::Duration _durationCast)
{
return ProfileManager::main_thread_frameTime(_durationCast);
}
PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalMax(profiler::Duration _durationCast)
{
return ProfileManager::main_thread_frameTimeLocalMax(_durationCast);
}
PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalAvg(profiler::Duration _durationCast)
{
return ProfileManager::main_thread_frameTimeLocalAvg(_durationCast);
}
#else // EASY_PROFILER_API_DISABLED
PROFILER_API profiler::timestamp_t now() { return 0; }
PROFILER_API profiler::timestamp_t toNanoseconds(profiler::timestamp_t) { return 0; }
PROFILER_API profiler::timestamp_t toMicroseconds(profiler::timestamp_t) { return 0; }
PROFILER_API const profiler::BaseBlockDescriptor* registerDescription(profiler::EasyBlockStatus, const char*,
const char*, const char*, int,
profiler::block_type_t, profiler::color_t, bool)
{
return reinterpret_cast<const profiler::BaseBlockDescriptor*>(0xbad);
}
PROFILER_API void endBlock() { }
PROFILER_API void setEnabled(bool) { }
PROFILER_API bool isEnabled() { return false; }
PROFILER_API void storeValue(const profiler::BaseBlockDescriptor*, profiler::DataType, const void*, uint16_t, bool,
profiler::ValueId)
{
}
PROFILER_API void storeEvent(const profiler::BaseBlockDescriptor*, const char*) { }
PROFILER_API void storeBlock(const profiler::BaseBlockDescriptor*, const char*, profiler::timestamp_t,
profiler::timestamp_t)
{
}
PROFILER_API void beginBlock(profiler::Block&) { }
PROFILER_API void beginNonScopedBlock(const profiler::BaseBlockDescriptor*, const char*) { }
PROFILER_API uint32_t dumpBlocksToFile(const char*) { return 0; }
PROFILER_API const char* registerThreadScoped(const char*, profiler::ThreadGuard&) { return ""; }
PROFILER_API const char* registerThread(const char*) { return ""; }
PROFILER_API void setEventTracingEnabled(bool) { }
PROFILER_API bool isEventTracingEnabled() { return false; }
PROFILER_API void setLowPriorityEventTracing(bool) { }
PROFILER_API bool isLowPriorityEventTracing(bool) { return false; }
PROFILER_API void setContextSwitchLogFilename(const char*) { }
PROFILER_API const char* getContextSwitchLogFilename() { return ""; }
PROFILER_API void startListen(uint16_t) { }
PROFILER_API void stopListen() { }
PROFILER_API bool isListening() { return false; }
PROFILER_API bool isMainThread() { return false; }
PROFILER_API profiler::timestamp_t this_thread_frameTime(profiler::Duration) { return 0; }
PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalMax(profiler::Duration) { return 0; }
PROFILER_API profiler::timestamp_t this_thread_frameTimeLocalAvg(profiler::Duration) { return 0; }
PROFILER_API profiler::timestamp_t main_thread_frameTime(profiler::Duration) { return 0; }
PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalMax(profiler::Duration) { return 0; }
PROFILER_API profiler::timestamp_t main_thread_frameTimeLocalAvg(profiler::Duration) { return 0; }
#endif // EASY_PROFILER_API_DISABLED
} // end extern "C".
source/3rdparty/easy_profiler/src/reader.cpp
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source/3rdparty/easy_profiler/src/serialized_block.cpp
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#include <string.h>
#include <easy/serialized_block.h>
#include "thread_storage.h"
namespace profiler
{
SerializedBlock::SerializedBlock(const Block& block, uint16_t name_length)
: BaseBlockData(block)
{
char* pName = const_cast<char*>(name());
if (name_length != 0)
strncpy(pName, block.name(), name_length);
pName[name_length] = 0;
}
SerializedCSwitch::SerializedCSwitch(const CSwitchBlock& block, uint16_t name_length)
: CSwitchEvent(block)
{
char* pName = const_cast<char*>(name());
if (name_length != 0)
strncpy(pName, block.name(), name_length);
pName[name_length] = 0;
}
} // end of namespace profiler.
source/3rdparty/easy_profiler/src/spin_lock.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_SPIN_LOCK_H
#define EASY_PROFILER_SPIN_LOCK_H
#define EASY_USE_CRITICAL_SECTION // Use CRITICAL_SECTION instead of std::atomic_flag
#if defined(_WIN32) && defined(EASY_USE_CRITICAL_SECTION)
#include <Windows.h>
#else
#include <atomic>
#endif
namespace profiler {
#if defined(_WIN32) && defined(EASY_USE_CRITICAL_SECTION)
// std::atomic_flag on Windows works slower than critical section, so we will use it instead of std::atomic_flag...
// By the way, Windows critical sections are slower than std::atomic_flag on Unix.
class spin_lock { CRITICAL_SECTION m_lock; public:
void lock() {
EnterCriticalSection(&m_lock);
}
void unlock() {
LeaveCriticalSection(&m_lock);
}
spin_lock() {
InitializeCriticalSection(&m_lock);
}
~spin_lock() {
DeleteCriticalSection(&m_lock);
}
};
#else
// std::atomic_flag on Unix works fine and very fast (almost instant!)
class spin_lock { ::std::atomic_flag m_lock; public:
void lock() {
while (m_lock.test_and_set(::std::memory_order_acquire));
}
void unlock() {
m_lock.clear(::std::memory_order_release);
}
spin_lock() {
m_lock.clear();
}
};
#endif
template <class T>
class guard_lock
{
T& m_lock;
bool m_isLocked = false;
public:
explicit guard_lock(T& m) : m_lock(m) {
m_lock.lock();
m_isLocked = true;
}
~guard_lock() {
unlock();
}
inline void unlock() {
if (m_isLocked) {
m_lock.unlock();
m_isLocked = false;
}
}
};
} // END of namespace profiler.
#ifdef EASY_USE_CRITICAL_SECTION
# undef EASY_USE_CRITICAL_SECTION
#endif
#endif // EASY_PROFILER_SPIN_LOCK_H
source/3rdparty/easy_profiler/src/stack_buffer.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_STACK_BUFFER_H
#define EASY_PROFILER_STACK_BUFFER_H
#include <algorithm>
#include <cstdlib>
#include <list>
#include "nonscoped_block.h"
#ifdef max
#undef max
#endif
template <class T>
inline void destroy_elem(T*)
{
}
inline void destroy_elem(NonscopedBlock* _elem)
{
_elem->destroy();
}
template <class T>
class StackBuffer
{
struct chunk { int8_t data[sizeof(T)]; };
std::list<chunk> m_overflow; ///< List of additional stack elements if current capacity of buffer is not enough
T* m_buffer; ///< Contiguous buffer used for stack
uint32_t m_size; ///< Current size of stack
uint32_t m_capacity; ///< Current capacity of m_buffer
uint32_t m_maxcapacity; ///< Maximum used capacity including m_buffer and m_overflow
public:
StackBuffer() = delete;
StackBuffer(const StackBuffer&) = delete;
StackBuffer(StackBuffer&&) = delete;
explicit StackBuffer(uint32_t N)
: m_buffer(static_cast<T*>(malloc(N * sizeof(T))))
, m_size(0)
, m_capacity(N)
, m_maxcapacity(N)
{
}
~StackBuffer()
{
for (uint32_t i = 0; i < m_size; ++i)
destroy_elem(m_buffer + i);
free(m_buffer);
for (auto& elem : m_overflow)
destroy_elem(reinterpret_cast<T*>(elem.data + 0));
}
template <class ... TArgs>
T& push(TArgs ... _args)
{
if (m_size < m_capacity)
return *(::new (m_buffer + m_size++) T(_args...));
m_overflow.emplace_back();
const uint32_t cap = m_capacity + static_cast<uint32_t>(m_overflow.size());
if (m_maxcapacity < cap)
m_maxcapacity = cap;
return *(::new (m_overflow.back().data + 0) T(_args...));
}
void pop()
{
if (m_overflow.empty())
{
// m_size should not be equal to 0 here because ProfileManager behavior does not allow such situation
destroy_elem(m_buffer + --m_size);
if (m_size == 0 && m_maxcapacity > m_capacity)
{
// When stack gone empty we can resize buffer to use enough space in the future
free(m_buffer);
m_maxcapacity = m_capacity = std::max(m_maxcapacity, m_capacity << 1);
m_buffer = static_cast<T*>(malloc(m_capacity * sizeof(T)));
}
return;
}
destroy_elem(reinterpret_cast<T*>(m_overflow.back().data + 0));
m_overflow.pop_back();
}
}; // END of class StackBuffer.
#endif // EASY_PROFILER_STACK_BUFFER_H
source/3rdparty/easy_profiler/src/thread_storage.cpp
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#include <algorithm>
#include "thread_storage.h"
#include "current_thread.h"
#include "current_time.h"
#ifdef min
#undef min
#endif
#ifdef max
#undef max
#endif
namespace {
EASY_CONSTEXPR uint16_t BASE_SIZE = static_cast<uint16_t>(sizeof(profiler::BaseBlockData) + 1U);
#if EASY_OPTION_TRUNCATE_LONG_RUNTIME_NAMES != 0
EASY_CONSTEXPR uint16_t MAX_BLOCK_NAME_LENGTH = BLOCK_CHUNK_SIZE - BASE_SIZE;
#endif
#if EASY_OPTION_CHECK_MAX_VALUE_DATA_SIZE != 0
EASY_CONSTEXPR uint16_t MAX_VALUE_DATA_SIZE = BLOCK_CHUNK_SIZE - static_cast<uint16_t>(sizeof(profiler::ArbitraryValue));
#endif
profiler::vin_t ptr2vin(const void* ptr)
{
static_assert(sizeof(uintptr_t) == sizeof(void*),
"Can not cast void* to uintptr_t. Different sizes.");
static_assert(sizeof(profiler::vin_t) >= sizeof(uintptr_t),
"Can not cast uintptr_t to vin_t. Possible truncation.");
return static_cast<profiler::vin_t>(reinterpret_cast<uintptr_t>(ptr));
}
} // end of namespace <noname>.
ThreadStorage::ThreadStorage()
: nonscopedBlocks(16)
, frameStartTime(0)
, id(getCurrentThreadId())
, stackSize(0)
, allowChildren(true)
, named(false)
, guarded(false)
, frameOpened(false)
{
expired = ATOMIC_VAR_INIT(0);
}
void ThreadStorage::storeValue(
profiler::timestamp_t _timestamp,
profiler::block_id_t _id,
profiler::DataType _type,
const void* _data,
uint16_t _size,
bool _isArray,
profiler::ValueId _vin
) {
#if EASY_OPTION_CHECK_MAX_VALUE_DATA_SIZE != 0
if (_size > MAX_VALUE_DATA_SIZE)
{
return;
}
#endif
const uint16_t serializedDataSize = _size + static_cast<uint16_t>(sizeof(profiler::ArbitraryValue));
void* data = blocks.closedList.allocate(serializedDataSize);
::new (data) profiler::ArbitraryValue(_timestamp, ptr2vin(_vin.m_id), _id, _size, _type, _isArray);
char* cdata = reinterpret_cast<char*>(data);
memcpy(cdata + sizeof(profiler::ArbitraryValue), _data, _size);
blocks.frameMemorySize += serializedDataSize;
putMarkIfEmpty();
}
void ThreadStorage::storeBlock(const profiler::Block& block)
{
#if EASY_OPTION_MEASURE_STORAGE_EXPAND != 0
EASY_LOCAL_STATIC_PTR(const BaseBlockDescriptor*, desc, \
MANAGER.addBlockDescriptor(EASY_OPTION_STORAGE_EXPAND_BLOCKS_ON ? profiler::ON : profiler::OFF, EASY_UNIQUE_LINE_ID, "EasyProfiler.ExpandStorage", \
__FILE__, __LINE__, profiler::BlockType::Block, EASY_COLOR_INTERNAL_EVENT));
EASY_THREAD_LOCAL static profiler::timestamp_t beginTime = 0ULL;
EASY_THREAD_LOCAL static profiler::timestamp_t endTime = 0ULL;
#endif
#if EASY_OPTION_TRUNCATE_LONG_RUNTIME_NAMES != 0
const uint16_t nameLength = std::min(static_cast<uint16_t>(strlen(block.name())), MAX_BLOCK_NAME_LENGTH);
#else
const uint16_t nameLength = static_cast<uint16_t>(strlen(block.name()));
#endif
#if EASY_OPTION_MEASURE_STORAGE_EXPAND == 0
const
#endif
auto serializedDataSize = static_cast<uint16_t>(BASE_SIZE + nameLength);
#if EASY_OPTION_MEASURE_STORAGE_EXPAND != 0
const bool expanded = (desc->m_status & profiler::ON) && blocks.closedList.need_expand(serializedDataSize);
if (expanded) beginTime = profiler::clock::now();
#endif
void* data = blocks.closedList.allocate(serializedDataSize);
#if EASY_OPTION_MEASURE_STORAGE_EXPAND != 0
if (expanded) endTime = profiler::clock::now();
#endif
::new (data) profiler::SerializedBlock(block, nameLength);
blocks.frameMemorySize += serializedDataSize;
#if EASY_OPTION_MEASURE_STORAGE_EXPAND != 0
if (expanded)
{
profiler::Block b(beginTime, desc->id(), "");
b.finish(endTime);
serializedDataSize = static_cast<uint16_t>(sizeof(profiler::BaseBlockData) + 1);
data = blocks.closedList.allocate(serializedDataSize);
::new (data) profiler::SerializedBlock(b, 0);
blocks.frameMemorySize += serializedDataSize;
}
#endif
}
void ThreadStorage::storeBlockForce(const profiler::Block& block)
{
const auto nameLength = static_cast<uint16_t>(strlen(block.name()));
const auto serializedDataSize = static_cast<uint16_t>(sizeof(profiler::BaseBlockData) + nameLength + 1);
void* data = blocks.closedList.marked_allocate(serializedDataSize);
::new (data) profiler::SerializedBlock(block, nameLength);
blocks.usedMemorySize += serializedDataSize;
}
void ThreadStorage::storeCSwitch(const CSwitchBlock& block)
{
const auto nameLength = static_cast<uint16_t>(strlen(block.name()));
const auto serializedDataSize = static_cast<uint16_t>(sizeof(profiler::CSwitchEvent) + nameLength + 1);
void* data = sync.closedList.allocate(serializedDataSize);
::new (data) profiler::SerializedCSwitch(block, nameLength);
sync.usedMemorySize += serializedDataSize;
}
void ThreadStorage::clearClosed()
{
blocks.clearClosed();
sync.clearClosed();
}
void ThreadStorage::popSilent()
{
if (!blocks.openedList.empty())
{
profiler::Block& top = blocks.openedList.back();
top.m_end = top.m_begin;
if (!top.m_isScoped)
nonscopedBlocks.pop();
blocks.openedList.pop_back();
}
}
void ThreadStorage::beginFrame()
{
if (!frameOpened)
{
frameStartTime = profiler::clock::now();
frameOpened = true;
}
}
profiler::timestamp_t ThreadStorage::endFrame()
{
frameOpened = false;
return profiler::clock::now() - frameStartTime;
}
void ThreadStorage::putMark()
{
blocks.closedList.put_mark();
blocks.usedMemorySize += blocks.frameMemorySize;
blocks.frameMemorySize = 0;
}
void ThreadStorage::putMarkIfEmpty()
{
if (!frameOpened)
putMark();
}
source/3rdparty/easy_profiler/src/thread_storage.h
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/**
Lightweight profiler library for c++
Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
Licensed under either of
* MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
at your option.
The MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN THE SOFTWARE.
The Apache License, Version 2.0 (the "License");
You may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
**/
#ifndef EASY_PROFILER_THREAD_STORAGE_H
#define EASY_PROFILER_THREAD_STORAGE_H
#include <atomic>
#include <functional>
#include <string>
#include <vector>
#include <easy/details/profiler_public_types.h>
#include <easy/details/arbitrary_value_public_types.h>
#include <easy/serialized_block.h>
#include "chunk_allocator.h"
#include "stack_buffer.h"
//////////////////////////////////////////////////////////////////////////
template <class T, const uint16_t N>
struct BlocksList
{
BlocksList(const BlocksList&) = delete;
BlocksList(BlocksList&&) = delete;
BlocksList() = default;
std::vector<T> openedList;
chunk_allocator<N> closedList;
uint64_t usedMemorySize = 0;
uint64_t frameMemorySize = 0;
void clearClosed()
{
//closedList.clear();
usedMemorySize = 0;
frameMemorySize = 0;
}
}; // END of struct BlocksList.
//////////////////////////////////////////////////////////////////////////
class CSwitchBlock : public profiler::CSwitchEvent
{
const char* m_name;
public:
CSwitchBlock(profiler::timestamp_t _begin_time, profiler::thread_id_t _tid, const char* _runtimeName) EASY_NOEXCEPT;
inline const char* name() const EASY_NOEXCEPT { return m_name; }
};
//////////////////////////////////////////////////////////////////////////
EASY_CONSTEXPR uint16_t BLOCKS_IN_CHUNK = 128U;
EASY_CONSTEXPR uint16_t SIZEOF_BLOCK = sizeof(profiler::BaseBlockData) + 1U + sizeof(uint16_t); // SerializedBlock stores BaseBlockData + at least 1 character for name ('\0') + 2 bytes for size of serialized data
EASY_CONSTEXPR uint16_t SIZEOF_CSWITCH = sizeof(profiler::CSwitchEvent) + 1U + sizeof(uint16_t); // SerializedCSwitch also stores additional 4 bytes to be able to save 64-bit thread_id
static_assert(((int)SIZEOF_BLOCK * (int)BLOCKS_IN_CHUNK) < 65536, "Chunk size for profiler::Block must be less than 65536");
static_assert(((int)SIZEOF_CSWITCH * (int)BLOCKS_IN_CHUNK) < 65536, "Chunk size for CSwitchBlock must be less than 65536");
EASY_CONSTEXPR uint16_t BLOCK_CHUNK_SIZE = get_aligned_size<SIZEOF_BLOCK * BLOCKS_IN_CHUNK>::Size;
EASY_CONSTEXPR uint16_t CSWITCH_CHUNK_SIZE = get_aligned_size<SIZEOF_BLOCK * BLOCKS_IN_CHUNK>::Size;
static_assert((BLOCK_CHUNK_SIZE % EASY_ALIGN_SIZE) == 0, "BLOCK_CHUNK_SIZE not aligned");
static_assert((CSWITCH_CHUNK_SIZE % EASY_ALIGN_SIZE) == 0, "CSWITCH_CHUNK_SIZE not aligned");
static_assert(BLOCK_CHUNK_SIZE > 2048, "wrong BLOCK_CHUNK_SIZE");
static_assert(CSWITCH_CHUNK_SIZE > 2048, "wrong CSWITCH_CHUNK_SIZE");
struct ThreadStorage EASY_FINAL
{
using BlocksStorage = BlocksList<std::reference_wrapper<profiler::Block>, BLOCK_CHUNK_SIZE>;
using ContextSwitchStorage = BlocksList<CSwitchBlock, CSWITCH_CHUNK_SIZE>;
StackBuffer<NonscopedBlock> nonscopedBlocks;
BlocksStorage blocks;
ContextSwitchStorage sync;
std::string name; ///< Thread name
profiler::timestamp_t frameStartTime; ///< Current frame start time. Used to calculate FPS.
const profiler::thread_id_t id; ///< Thread ID
std::atomic<char> expired; ///< Is thread expired
int32_t stackSize; ///< Current thread stack depth. Used when switching profiler state to begin collecting blocks only when new frame would be opened.
bool allowChildren; ///< False if one of previously opened blocks has OFF_RECURSIVE or ON_WITHOUT_CHILDREN status
bool named; ///< True if thread name was set
bool guarded; ///< True if thread has been registered using ThreadGuard
bool frameOpened; ///< Is new frame opened (this does not depend on profiling status) \sa profiledFrameOpened
void storeValue(profiler::timestamp_t _timestamp, profiler::block_id_t _id, profiler::DataType _type, const void* _data, uint16_t _size, bool _isArray, profiler::ValueId _vin);
void storeBlock(const profiler::Block& _block);
void storeBlockForce(const profiler::Block& _block);
void storeCSwitch(const CSwitchBlock& _block);
void clearClosed();
void popSilent();
void beginFrame();
profiler::timestamp_t endFrame();
void putMark();
void putMarkIfEmpty();
ThreadStorage();
ThreadStorage(const ThreadStorage&) = delete;
ThreadStorage(ThreadStorage&&) = delete;
}; // END of struct ThreadStorage.
//////////////////////////////////////////////////////////////////////////
#endif // EASY_PROFILER_THREAD_STORAGE_H
source/3rdparty/easy_profiler/src/writer.cpp
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/************************************************************************
* file name : writer.cpp
* ----------------- :
* creation time : 2018/05/08
* authors : Sergey Yagovtsev, Victor Zarubkin
* emails : yse.sey@gmail.com, v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of fillTreesFromFile function
* : which reads profiler file and fill profiler blocks tree.
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#include <fstream>
#include <iterator>
#include <algorithm>
#include <easy/writer.h>
#include <easy/profiler.h>
#include "alignment_helpers.h"
//////////////////////////////////////////////////////////////////////////
extern const uint32_t EASY_PROFILER_SIGNATURE;
extern const uint32_t EASY_PROFILER_VERSION;
EASY_CONSTEXPR auto BaseCSwitchSize = sizeof(profiler::SerializedCSwitch) + 1;
//////////////////////////////////////////////////////////////////////////
struct BlocksRange
{
profiler::block_index_t begin;
profiler::block_index_t end;
BlocksRange(profiler::block_index_t size = 0)
: begin(0), end(size)
{
}
BlocksRange(profiler::block_index_t beginIndex, profiler::block_index_t endIndex)
: begin(beginIndex), end(endIndex)
{
}
};
struct BlocksMemoryAndCount
{
uint64_t usedMemorySize = 0; // memory size used by profiler blocks
profiler::block_index_t blocksCount = 0;
BlocksMemoryAndCount() = default;
BlocksMemoryAndCount& operator += (const BlocksMemoryAndCount& another)
{
usedMemorySize += another.usedMemorySize;
blocksCount += another.blocksCount;
return *this;
}
};
struct BlocksAndCSwitchesRange
{
BlocksMemoryAndCount blocksMemoryAndCount;
BlocksMemoryAndCount cswitchesMemoryAndCount;
BlocksRange blocks;
BlocksRange cswitches;
};
//////////////////////////////////////////////////////////////////////////
template <typename T>
static void write(std::ostream& _stream, const char* _data, T _size)
{
_stream.write(_data, _size);
}
template <class T>
static void write(std::ostream& _stream, const T& _data)
{
_stream.write((const char*)&_data, sizeof(T));
}
static bool update_progress_write(std::atomic<int>& progress, int new_value, std::ostream& _log)
{
auto oldprogress = progress.exchange(new_value, std::memory_order_release);
if (oldprogress < 0)
{
_log << "Writing was interrupted";
return false;
}
return true;
}
//////////////////////////////////////////////////////////////////////////
static BlocksRange findRange(const profiler::BlocksTree::children_t& children, profiler::timestamp_t beginTime,
profiler::timestamp_t endTime, const profiler::block_getter_fn& getter)
{
const auto size = static_cast<profiler::block_index_t>(children.size());
BlocksRange range(size);
if (size == 0)
return range;
if (beginTime <= getter(children.front()).node->begin() && getter(children.back()).node->end() <= endTime)
return range; // All blocks inside range
auto first_it = std::lower_bound(children.begin(), children.end(), beginTime,
[&](profiler::block_index_t element, profiler::timestamp_t value)
{
return getter(element).node->end() < value;
});
for (; first_it != children.end(); ++first_it)
{
const auto& child = getter(*first_it);
if (child.node->begin() >= beginTime || child.node->end() > beginTime)
break;
}
if (first_it != children.end() && getter(*first_it).node->begin() <= endTime)
{
auto last_it = std::lower_bound(children.begin(), children.end(), endTime,
[&](profiler::block_index_t element, profiler::timestamp_t value)
{
return getter(element).node->begin() <= value;
});
if (last_it != children.end() && getter(*last_it).node->end() >= beginTime)
{
const auto begin = static_cast<profiler::block_index_t>(std::distance(children.begin(), first_it));
const auto end = static_cast<profiler::block_index_t>(std::distance(children.begin(), last_it));
if (begin <= end)
{
range.begin = begin;
range.end = end;
}
}
}
return range;
}
static BlocksRange findRange(const profiler::bookmarks_t& bookmarks, profiler::timestamp_t beginTime, profiler::timestamp_t endTime)
{
const auto size = static_cast<profiler::block_index_t>(bookmarks.size());
BlocksRange range(size);
if (size == 0)
return range;
if (beginTime <= bookmarks.front().pos && bookmarks.back().pos <= endTime)
return range; // All blocks inside range
auto first_it = std::lower_bound(bookmarks.begin(), bookmarks.end(), beginTime,
[](const profiler::Bookmark& element, profiler::timestamp_t value)
{
return element.pos < value;
});
for (; first_it != bookmarks.end(); ++first_it)
{
const auto& bookmark = *first_it;
if (bookmark.pos >= beginTime)
break;
}
if (first_it != bookmarks.end() && first_it->pos <= endTime)
{
auto last_it = std::lower_bound(bookmarks.begin(), bookmarks.end(), endTime,
[](const profiler::Bookmark& element, profiler::timestamp_t value)
{
return element.pos <= value;
});
if (last_it != bookmarks.end() && last_it->pos >= beginTime)
{
const auto begin = static_cast<profiler::block_index_t>(std::distance(bookmarks.begin(), first_it));
const auto end = static_cast<profiler::block_index_t>(std::distance(bookmarks.begin(), last_it));
if (begin <= end)
{
range.begin = begin;
range.end = end;
}
}
}
return range;
}
static BlocksMemoryAndCount calculateUsedMemoryAndBlocksCount(const profiler::BlocksTree::children_t& children,
const BlocksRange& range,
const profiler::block_getter_fn& getter,
const profiler::descriptors_list_t& descriptors,
bool contextSwitches)
{
BlocksMemoryAndCount memoryAndCount;
if (!contextSwitches)
{
for (auto i = range.begin; i < range.end; ++i)
{
const auto& child = getter(children[i]);
// Calculate self memory consumption
const auto& desc = *descriptors[child.node->id()];
uint64_t usedMemorySize = 0;
if (desc.type() == profiler::BlockType::Value)
usedMemorySize = sizeof(profiler::ArbitraryValue) + child.value->data_size();
else
usedMemorySize = sizeof(profiler::SerializedBlock) + strlen(child.node->name()) + 1;
// Calculate children memory consumption
const BlocksRange childRange(0, static_cast<profiler::block_index_t>(child.children.size()));
const auto childrenMemoryAndCount = calculateUsedMemoryAndBlocksCount(child.children, childRange,
getter, descriptors,
false);
// Accumulate memory and count
memoryAndCount += childrenMemoryAndCount;
memoryAndCount.usedMemorySize += usedMemorySize;
++memoryAndCount.blocksCount;
}
}
else
{
for (auto i = range.begin; i < range.end; ++i)
{
const auto& child = getter(children[i]);
const uint64_t usedMemorySize = BaseCSwitchSize + strlen(child.cs->name());
memoryAndCount.usedMemorySize += usedMemorySize;
++memoryAndCount.blocksCount;
}
}
return memoryAndCount;
}
//////////////////////////////////////////////////////////////////////////
static void serializeBlocks(std::ostream& output, std::vector<char>& buffer,
const profiler::BlocksTree::children_t& children, const BlocksRange& range,
const profiler::block_getter_fn& getter, const profiler::descriptors_list_t& descriptors)
{
for (auto i = range.begin; i < range.end; ++i)
{
const auto& child = getter(children[i]);
// Serialize children
const BlocksRange childRange(0, static_cast<profiler::block_index_t>(child.children.size()));
serializeBlocks(output, buffer, child.children, childRange, getter, descriptors);
// Serialize self
const auto& desc = *descriptors[child.node->id()];
uint16_t usedMemorySize = 0;
if (desc.type() == profiler::BlockType::Value)
{
usedMemorySize = static_cast<uint16_t>(sizeof(profiler::ArbitraryValue)) + child.value->data_size();
buffer.resize(usedMemorySize + sizeof(uint16_t));
unaligned_store16(buffer.data(), usedMemorySize);
memcpy(buffer.data() + sizeof(uint16_t), child.value, static_cast<size_t>(usedMemorySize));
}
else
{
usedMemorySize = static_cast<uint16_t>(sizeof(profiler::SerializedBlock)
+ strlen(child.node->name()) + 1);
buffer.resize(usedMemorySize + sizeof(uint16_t));
unaligned_store16(buffer.data(), usedMemorySize);
memcpy(buffer.data() + sizeof(uint16_t), child.node, static_cast<size_t>(usedMemorySize));
if (child.node->id() != desc.id())
{
// This block id is dynamic. Restore it's value like it was before in the input .prof file
auto block = reinterpret_cast<profiler::SerializedBlock*>(buffer.data() + sizeof(uint16_t));
block->setId(desc.id());
}
}
write(output, buffer.data(), buffer.size());
}
}
static void serializeContextSwitches(std::ostream& output, std::vector<char>& buffer,
const profiler::BlocksTree::children_t& children, const BlocksRange& range,
const profiler::block_getter_fn& getter)
{
for (auto i = range.begin; i < range.end; ++i)
{
const auto& child = getter(children[i]);
const auto usedMemorySize = static_cast<uint16_t>(BaseCSwitchSize + strlen(child.cs->name()));
buffer.resize(usedMemorySize + sizeof(uint16_t));
unaligned_store16(buffer.data(), usedMemorySize);
memcpy(buffer.data() + sizeof(uint16_t), child.cs, static_cast<size_t>(usedMemorySize));
write(output, buffer.data(), buffer.size());
}
}
static void serializeDescriptors(std::ostream& output, std::vector<char>& buffer,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count)
{
const size_t size = std::min(descriptors.size(), static_cast<size_t>(descriptors_count));
for (size_t i = 0; i < size; ++i)
{
const auto& desc = *descriptors[i];
if (desc.id() != i)
break;
const auto usedMemorySize = static_cast<uint16_t>(sizeof(profiler::SerializedBlockDescriptor)
+ strlen(desc.name()) + strlen(desc.file()) + 2);
buffer.resize(usedMemorySize + sizeof(uint16_t));
unaligned_store16(buffer.data(), usedMemorySize);
memcpy(buffer.data() + sizeof(uint16_t), &desc, static_cast<size_t>(usedMemorySize));
write(output, buffer.data(), buffer.size());
}
}
static void serializeBookmarks(std::ostream& output, const profiler::bookmarks_t& bookmarks, const BlocksRange& range)
{
for (auto i = range.begin; i < range.end; ++i)
{
const auto& bookmark = bookmarks[i];
const auto usedMemorySize = static_cast<uint16_t>(profiler::Bookmark::BaseSize + bookmark.text.size());
write(output, usedMemorySize);
write(output, bookmark.pos);
write(output, bookmark.color);
write(output, bookmark.text.c_str(), bookmark.text.size() + 1);
}
}
//////////////////////////////////////////////////////////////////////////
extern "C" PROFILER_API profiler::block_index_t writeTreesToFile(std::atomic<int>& progress, const char* filename,
const profiler::SerializedData& serialized_descriptors,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count,
const profiler::thread_blocks_tree_t& trees,
const profiler::bookmarks_t& bookmarks,
profiler::block_getter_fn block_getter,
profiler::timestamp_t begin_time,
profiler::timestamp_t end_time,
profiler::processid_t pid,
std::ostream& log)
{
if (!update_progress_write(progress, 0, log))
return 0;
std::ofstream outFile(filename, std::fstream::binary);
if (!outFile.is_open())
{
log << "Can not open file " << filename;
return 0;
}
// Write data to file
auto result = writeTreesToStream(progress, outFile, serialized_descriptors, descriptors, descriptors_count, trees,
bookmarks, std::move(block_getter), begin_time, end_time, pid, log);
return result;
}
//////////////////////////////////////////////////////////////////////////
extern "C" PROFILER_API profiler::block_index_t writeTreesToStream(std::atomic<int>& progress, std::ostream& str,
const profiler::SerializedData& serialized_descriptors,
const profiler::descriptors_list_t& descriptors,
profiler::block_id_t descriptors_count,
const profiler::thread_blocks_tree_t& trees,
const profiler::bookmarks_t& bookmarks,
profiler::block_getter_fn block_getter,
profiler::timestamp_t begin_time,
profiler::timestamp_t end_time,
profiler::processid_t pid,
std::ostream& log)
{
if (trees.empty() || serialized_descriptors.empty() || descriptors_count == 0)
{
log << "Nothing to save";
return 0;
}
BlocksMemoryAndCount total;
using ranges_t = std::unordered_map<profiler::thread_id_t, BlocksAndCSwitchesRange, estd::hash<profiler::thread_id_t> >;
ranges_t block_ranges;
// Calculate block ranges and used memory (for serialization)
profiler::timestamp_t beginTime = begin_time, endTime = end_time;
size_t i = 0;
for (const auto& kv : trees)
{
const auto id = kv.first;
const auto& tree = kv.second;
BlocksAndCSwitchesRange range;
range.blocks = findRange(tree.children, begin_time, end_time, block_getter);
range.cswitches = findRange(tree.sync, begin_time, end_time, block_getter);
range.blocksMemoryAndCount = calculateUsedMemoryAndBlocksCount(tree.children, range.blocks, block_getter,
descriptors, false);
total += range.blocksMemoryAndCount;
if (range.blocksMemoryAndCount.blocksCount != 0)
{
beginTime = std::min(beginTime, block_getter(tree.children[range.blocks.begin]).node->begin());
endTime = std::max(endTime, block_getter(tree.children[range.blocks.end - 1]).node->end());
}
range.cswitchesMemoryAndCount = calculateUsedMemoryAndBlocksCount(tree.sync, range.cswitches, block_getter,
descriptors, true);
total += range.cswitchesMemoryAndCount;
if (range.cswitchesMemoryAndCount.blocksCount != 0)
{
beginTime = std::min(beginTime, block_getter(tree.children[range.cswitches.begin]).cs->begin());
endTime = std::max(endTime, block_getter(tree.children[range.cswitches.end - 1]).cs->end());
}
block_ranges[id] = range;
if (!update_progress_write(progress, 15 / static_cast<int>(trees.size() - i), log))
return 0;
++i;
}
BlocksRange bookmarksRange;
uint16_t bookmarksCount = 0;
if (!bookmarks.empty())
{
bookmarksRange = findRange(bookmarks, begin_time, end_time);
bookmarksCount = static_cast<uint16_t>(bookmarksRange.end - bookmarksRange.begin);
if (bookmarksCount != 0)
{
beginTime = std::min(beginTime, bookmarks[bookmarksRange.begin].pos);
endTime = std::max(endTime, bookmarks[bookmarksRange.end - 1].pos);
}
}
if (total.blocksCount == 0)
{
log << "Nothing to save";
return 0;
}
const uint64_t usedMemorySizeDescriptors = serialized_descriptors.size() + descriptors_count * sizeof(uint16_t);
// Write data to stream
write(str, EASY_PROFILER_SIGNATURE);
write(str, EASY_PROFILER_VERSION);
write(str, pid);
// write 0 because we do not need to convert time from ticks to nanoseconds (it's already converted)
write<int64_t>(str, 0LL); // CPU frequency
write(str, beginTime);
write(str, endTime);
write(str, total.usedMemorySize);
write(str, usedMemorySizeDescriptors);
write(str, total.blocksCount);
write(str, descriptors_count);
write(str, static_cast<uint32_t>(trees.size()));
write(str, bookmarksCount);
write(str, static_cast<uint16_t>(0)); // padding
std::vector<char> buffer;
// Serialize all descriptors
serializeDescriptors(str, buffer, descriptors, descriptors_count);
// Serialize all blocks
i = 0;
for (const auto& kv : trees)
{
const auto id = kv.first;
const auto& tree = kv.second;
const auto& range = block_ranges.at(id);
const auto nameSize = static_cast<uint16_t>(tree.thread_name.size() + 1);
write(str, id);
write(str, nameSize);
write(str, tree.name(), nameSize);
// Serialize context switches
write(str, range.cswitchesMemoryAndCount.blocksCount);
if (range.cswitchesMemoryAndCount.blocksCount != 0)
serializeContextSwitches(str, buffer, tree.sync, range.cswitches, block_getter);
// Serialize blocks
write(str, range.blocksMemoryAndCount.blocksCount);
if (range.blocksMemoryAndCount.blocksCount != 0)
serializeBlocks(str, buffer, tree.children, range.blocks, block_getter, descriptors);
if (!update_progress_write(progress, 40 + 57 / static_cast<int>(trees.size() - i), log))
return 0;
}
write(str, EASY_PROFILER_SIGNATURE);
// Serialize bookmarks
if (bookmarksCount != 0)
{
serializeBookmarks(str, bookmarks, bookmarksRange);
write(str, EASY_PROFILER_SIGNATURE);
}
return total.blocksCount;
}
//////////////////////////////////////////////////////////////////////////