kc3-lang/angle/util/win32/Win32_system_utils.cpp

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• 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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• util/win32/Win32_system_utils.cpp

• //
  // 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
  

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