kc3-lang/angle/util/windows/win32/test_utils_win32.cpp

• Show log

  Commit

• Hash : 57b37b6b
  Author :
  Date : 2019-09-25T18:29:28
  

  Rename util/system_utils to util/test_utils.
  
  This removes a GN naming conflict between util/system_utils and
  common/system_utils. This conflict was preventing us from adding
  unit tests to utils' version of system_utils. Since these functions are
  only useful to tests and samples rename them test_utils for simplicity.
  
  Will enable further development of ANGLE's standalone testing harness.
  
  Bug: angleproject:3162
  Change-Id: I9e34fb69f96c5de6dc2453fce4148a0f285e15ed
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1825268
  Reviewed-by: Jonah Ryan-Davis <jonahr@google.com>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

Download

• util/windows/win32/test_utils_win32.cpp

• //
  // Copyright 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.
  //
  
  // test_utils_win32.cpp: Implementation of OS-specific functions for Win32 (Windows)
  
  #include "util/test_utils.h"
  
  #include <windows.h>
  #include <array>
  
  namespace angle
  {
  
  void SetLowPriorityProcess()
  {
      SetPriorityClass(GetCurrentProcess(), BELOW_NORMAL_PRIORITY_CLASS);
  }
  
  bool StabilizeCPUForBenchmarking()
  {
      if (SetThreadAffinityMask(GetCurrentThread(), 1) == 0)
      {
          return false;
      }
      if (SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS) == FALSE)
      {
          return false;
      }
      if (SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL) == FALSE)
      {
          return false;
      }
  
      return true;
  }
  }  // namespace angle
  

Download