82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#include "Utils.hpp"
|
|
|
|
#ifdef _MSC_VER
|
|
#include <Windows.h>
|
|
#else
|
|
#include <pthread.h>
|
|
#endif
|
|
#include <fstream>
|
|
#include <string>
|
|
#include <locale>
|
|
#include <codecvt>
|
|
|
|
namespace OpenVulkano
|
|
{
|
|
std::atomic_int Utils::uniqueTypeID = 0;
|
|
|
|
void Utils::SetThreadName(const std::string& name)
|
|
{
|
|
#ifdef _MSC_VER
|
|
auto thisThread = ::GetCurrentThread();
|
|
std::wstring namew(name.begin(), name.end());
|
|
SetThreadDescription(thisThread, namew.c_str());
|
|
#elif __APPLE__
|
|
pthread_setname_np(name.c_str());
|
|
#else
|
|
pthread_setname_np(pthread_self(), name.c_str());
|
|
#endif
|
|
}
|
|
|
|
std::string Utils::GetThreadName()
|
|
{
|
|
#ifdef _MSC_VER
|
|
auto thisThread = ::GetCurrentThread();
|
|
PWSTR threadName;
|
|
GetThreadDescription(thisThread, &threadName);
|
|
std::wstring_convert<std::codecvt_utf8<wchar_t>> converter;
|
|
std::string str = converter.to_bytes(threadName);
|
|
LocalFree(threadName);
|
|
return str;
|
|
#else
|
|
// NOTE(vb): Accoring to linux man page size of this array must be _at least_ 16 bytes...
|
|
char threadName[64];
|
|
pthread_getname_np(pthread_self(), threadName, sizeof(threadName));
|
|
std::string str = threadName;
|
|
return str;
|
|
#endif
|
|
}
|
|
|
|
uint64_t Utils::GetThreadId()
|
|
{
|
|
#ifdef _MSC_VER
|
|
return (uint64_t)::GetThreadId(::GetCurrentThread());
|
|
#else
|
|
return (uint64_t)pthread_self();
|
|
#endif
|
|
}
|
|
|
|
Array<char> Utils::ReadFile(const std::string& filePath, bool emptyOnMissing, bool nullTerminateString)
|
|
{
|
|
std::ifstream file(filePath, std::ios::ate | std::ios::binary);
|
|
if (!file.is_open())
|
|
{
|
|
if (emptyOnMissing) return {};
|
|
throw std::runtime_error("Failed to open file '" + filePath + "'!");
|
|
}
|
|
size_t fileSize = static_cast<size_t>(file.tellg());
|
|
if (nullTerminateString) fileSize++;
|
|
|
|
Array<char> data(fileSize);
|
|
file.seekg(0);
|
|
file.read(data.Data(), fileSize);
|
|
file.close();
|
|
return data;
|
|
}
|
|
}
|