Hash :
4d61f7ed
Author :
Date :
2015-08-12T10:56:50
Reland Fixed compiler warning C4267 'conversion from 'size_t' to 'type', possible loss of data' Additional warnings found with more testing and added C4267 warning disable only for angle_libpng BUG=angleproject:1120 Change-Id: Ic403dcff5a8018056fa51a8c408e64207f3362eb Reviewed-on: https://chromium-review.googlesource.com/293028 Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>
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//
// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// Win32_system_utils.cpp: Implementation of OS-specific functions for Windows
#include "system_utils.h"
#include <windows.h>
#include <array>
namespace angle
{
std::string GetExecutablePath()
{
std::array<char, MAX_PATH> executableFileBuf;
DWORD executablePathLen = GetModuleFileNameA(NULL, executableFileBuf.data(),
static_cast<DWORD>(executableFileBuf.size()));
return (executablePathLen > 0 ? std::string(executableFileBuf.data()) : "");
}
std::string GetExecutableDirectory()
{
std::string executablePath = GetExecutablePath();
size_t lastPathSepLoc = executablePath.find_last_of("\\/");
return (lastPathSepLoc != std::string::npos) ? executablePath.substr(0, lastPathSepLoc) : "";
}
void Sleep(unsigned int milliseconds)
{
::Sleep(static_cast<DWORD>(milliseconds));
}
void SetLowPriorityProcess()
{
SetPriorityClass(GetCurrentProcess(), BELOW_NORMAL_PRIORITY_CLASS);
}
} // namespace angle