Metro: Last Light Complete Edition Benchmark

{
  "args": [
    "##gamepath##",
    "##width## x ##height##",
    "##preset##",
    "##api##"
  ],
  "runs": 1,
  "score": "presentmon",
  "weight": 1,
  "requires": [
    "dx11"
  ],
  "time_est": 330,
  "executable": "webench_metro_last_light.ps1",
  "default_api": "dx11",
  "default_preset": "High",
  "script_content": "param(\n  [Parameter(Mandatory = $true)][string]$GamePath,\n  [string]$Resolution = \"1920 x 1080\",\n  [string]$Quality = \"High\",\n  [string]$DirectX = \"DirectX 11\",\n  [int]$CleanupAfterSeconds = 315\n)\n\n$ErrorActionPreference = \"Stop\"\n$startedAt = Get-Date\n$launcherPath = Join-Path $GamePath \"MetroLLbenchmark.exe\"\nif (-not (Test-Path -LiteralPath $launcherPath)) {\n  throw \"Metro Last Light benchmark launcher was not found at $launcherPath\"\n}\n\nAdd-Type -AssemblyName UIAutomationClient\nAdd-Type -AssemblyName UIAutomationTypes\nAdd-Type @\"\nusing System;\nusing System.Runtime.InteropServices;\nusing System.Text;\n\npublic static class MetroBenchmarkNative {\n  [DllImport(\"user32.dll\", CharSet = CharSet.Auto)]\n  public static extern IntPtr SendMessage(IntPtr hwnd, uint message, IntPtr wParam, StringBuilder lParam);\n\n  [DllImport(\"user32.dll\")]\n  public static extern IntPtr SendMessage(IntPtr hwnd, uint message, IntPtr wParam, IntPtr lParam);\n\n  [DllImport(\"user32.dll\")]\n  public static extern bool PostMessage(IntPtr hwnd, uint message, IntPtr wParam, IntPtr lParam);\n\n  [DllImport(\"user32.dll\")]\n  public static extern IntPtr GetParent(IntPtr hwnd);\n\n  [DllImport(\"user32.dll\")]\n  public static extern int GetDlgCtrlID(IntPtr hwnd);\n\n}\n\"@\n\n$WM_COMMAND = 0x0111\n$BM_CLICK = 0x00F5\n$CB_GETCOUNT = 0x0146\n$CB_GETLBTEXT = 0x0148\n$CB_GETLBTEXTLEN = 0x0149\n$CB_SETCURSEL = 0x014E\n$CBN_SELCHANGE = 1\n\nfunction Get-Root([System.Diagnostics.Process]$Process) {\n  for ($attempt = 0; $attempt -lt 100; $attempt++) {\n    $Process.Refresh()\n    if ($Process.MainWindowHandle -ne 0) {\n      return [System.Windows.Automation.AutomationElement]::FromHandle($Process.MainWindowHandle)\n    }\n    Start-Sleep -Milliseconds 100\n  }\n  throw \"Metro benchmark launcher did not create a window.\"\n}\n\nfunction Find-NamedElement($Root, [string]$Name) {\n  $condition = New-Object System.Windows.Automation.PropertyCondition(\n    [System.Windows.Automation.AutomationElement]::NameProperty,\n    $Name\n  )\n  return $Root.FindFirst([System.Windows.Automation.TreeScope]::Descendants, $condition)\n}\n\nfunction Dismiss-SafeModePrompt {\n  $desktop = [System.Windows.Automation.AutomationElement]::RootElement\n  $windows = $desktop.FindAll(\n    [System.Windows.Automation.TreeScope]::Children,\n    [System.Windows.Automation.Condition]::TrueCondition\n  )\n  foreach ($window in $windows) {\n    try {\n      if ($window.Current.Name -notlike \"*Metro*\") { continue }\n      $elements = $window.FindAll(\n        [System.Windows.Automation.TreeScope]::Descendants,\n        [System.Windows.Automation.Condition]::TrueCondition\n      )\n      $isSafeModePrompt = @($elements | Where-Object {\n        $_.Current.Name -like \"*previous launch was unsuccessful*\"\n      }).Count -gt 0\n      if (-not $isSafeModePrompt) { continue }\n\n      $noButton = $window.FindFirst(\n        [System.Windows.Automation.TreeScope]::Descendants,\n        (New-Object System.Windows.Automation.PropertyCondition(\n          [System.Windows.Automation.AutomationElement]::NameProperty,\n          \"No\"\n        ))\n      )\n      if ($null -eq $noButton -or $noButton.Current.NativeWindowHandle -eq 0) {\n        throw \"Metro safe-mode prompt did not expose a No button.\"\n      }\n      [MetroBenchmarkNative]::SendMessage(\n        [IntPtr]$noButton.Current.NativeWindowHandle,\n        $BM_CLICK,\n        [IntPtr]::Zero,\n        [IntPtr]::Zero\n      ) | Out-Null\n      Write-Output \"Declined Metro safe mode to preserve the selected benchmark settings.\"\n      return $true\n    } catch {\n      # The launcher can close a stale UI Automation window while it starts.\n    }\n  }\n  return $false\n}\n\nfunction Get-ComboItems([IntPtr]$Handle) {\n  $count = [MetroBenchmarkNative]::SendMessage($Handle, $CB_GETCOUNT, [IntPtr]::Zero, [IntPtr]::Zero).ToInt32()\n  if ($count -le 0 -or $count -gt 100) { return @() }\n  $items = @()\n  for ($index = 0; $index -lt $count; $index++) {\n    $length = [MetroBenchmarkNative]::SendMessage($Handle, $CB_GETLBTEXTLEN, [IntPtr]$index, [IntPtr]::Zero).ToInt32()\n    $text = New-Object System.Text.StringBuilder ($length + 2)\n    [MetroBenchmarkNative]::SendMessage($Handle, $CB_GETLBTEXT, [IntPtr]$index, $text) | Out-Null\n    $items += $text.ToString()\n  }\n  return $items\n}\n\nfunction Set-ComboValue($Root, [scriptblock]$Matcher, [string]$Value) {\n  $elements = $Root.FindAll(\n    [System.Windows.Automation.TreeScope]::Descendants,\n    [System.Windows.Automation.Condition]::TrueCondition\n  )\n  foreach ($element in $elements) {\n    $handle = [IntPtr]$element.Current.NativeWindowHandle\n    if ($handle -eq [IntPtr]::Zero) { continue }\n    $items = @(Get-ComboItems $handle)\n    if ($items.Count -eq 0 -or -not (& $Matcher $items)) { continue }\n    $index = [Array]::IndexOf($items, $Value)\n    if ($index -lt 0) { throw \"Benchmark option '$Value' is unavailable. Choices: $($items -join ', ')\" }\n    [MetroBenchmarkNative]::SendMessage($handle, $CB_SETCURSEL, [IntPtr]$index, [IntPtr]::Zero) | Out-Null\n    $parent = [MetroBenchmarkNative]::GetParent($handle)\n    $controlId = [MetroBenchmarkNative]::GetDlgCtrlID($handle)\n    $command = [IntPtr](($CBN_SELCHANGE -shl 16) -bor ($controlId -band 0xffff))\n    [MetroBenchmarkNative]::SendMessage($parent, $WM_COMMAND, $command, $handle) | Out-Null\n    return\n  }\n  throw \"Could not find the Metro benchmark option for '$Value'.\"\n}\n\n$launcher = Start-Process -FilePath $launcherPath -WorkingDirectory $GamePath -PassThru\ntry {\n  $root = Get-Root $launcher\n  $runButton = Find-NamedElement $root \"Run Selected\"\n  if ($null -eq $runButton) { throw \"Metro benchmark Run Selected control was not found.\" }\n\n  if (-not $runButton.Current.IsEnabled) {\n    $presets = Find-NamedElement $root \"Presets\"\n    if ($null -eq $presets) { throw \"Metro benchmark preset controls were not found.\" }\n    $presetControls = @($presets.FindAll(\n      [System.Windows.Automation.TreeScope]::Descendants,\n      [System.Windows.Automation.Condition]::TrueCondition\n    )) | Where-Object {\n      $_.Current.Name -eq \"\" -and\n      $_.Current.NativeWindowHandle -ne 0 -and\n      $_.Current.BoundingRectangle.Width -ge 50 -and\n      $_.Current.BoundingRectangle.Width -le 80\n    } | Sort-Object { $_.Current.BoundingRectangle.Y }\n    if ($presetControls.Count -eq 0) { throw \"Metro benchmark New Preset control was not found.\" }\n    [MetroBenchmarkNative]::SendMessage(\n      [IntPtr]$presetControls[0].Current.NativeWindowHandle,\n      $BM_CLICK,\n      [IntPtr]::Zero,\n      [IntPtr]::Zero\n    ) | Out-Null\n    Start-Sleep -Milliseconds 250\n    $root = Get-Root $launcher\n    $runButton = Find-NamedElement $root \"Run Selected\"\n  }\n\n  Set-ComboValue $root { param($items) $items -contains \"DirectX 10\" -and $items -contains \"DirectX 11\" } $DirectX\n  Set-ComboValue $root { param($items) $items -contains \"1920 x 1080\" -and $items -contains \"1280 x 720\" } $Resolution\n  Set-ComboValue $root { param($items) $items -contains \"Low\" -and $items -contains \"Very High\" -and -not ($items -contains \"Off\") } $Quality\n  Set-ComboValue $root { param($items) $items -contains \"AF 4X\" -and $items -contains \"AF 16X\" } \"AF 16X\"\n  Set-ComboValue $root { param($items) $items.Count -eq 2 -and $items -contains \"Low\" -and $items -contains \"Normal\" } \"Normal\"\n  Set-ComboValue $root { param($items) $items -contains \"Off\" -and $items -contains \"Very High\" } \"Normal\"\n  # This launcher owns the OpenAutomate server that supplies the selected\n  # settings to MetroLL.exe and starts its stable default of three runs.\n\n  if (-not $runButton.Current.IsEnabled) { throw \"Metro benchmark preset was not runnable after configuration.\" }\n  [MetroBenchmarkNative]::PostMessage(\n    [IntPtr]$runButton.Current.NativeWindowHandle,\n    $BM_CLICK,\n    [IntPtr]::Zero,\n    [IntPtr]::Zero\n  ) | Out-Null\n\n  $game = $null\n  for ($attempt = 0; $attempt -lt 300; $attempt++) {\n    if ($attempt % 10 -eq 0) {\n      Dismiss-SafeModePrompt | Out-Null\n    }\n    $game = Get-Process -Name \"MetroLL\" -ErrorAction SilentlyContinue |\n      Where-Object { $_.StartTime -ge $startedAt } |\n      Sort-Object StartTime -Descending |\n      Select-Object -First 1\n    if ($null -ne $game) { break }\n    Start-Sleep -Milliseconds 100\n  }\n  if ($null -eq $game) { throw \"Metro benchmark workload did not start within 30 seconds.\" }\n\n  # The Flutter runner intentionally stops this wrapper after its timed\n  # PresentMon capture. PowerShell does not execute finally after a forced\n  # kill, so a detached watchdog gives the sample a bounded cleanup path.\n  $watchdogCommand = @\"\nStart-Sleep -Seconds $CleanupAfterSeconds\ntaskkill.exe /F /T /PID $($game.Id) 2>`$null | Out-Null\ntaskkill.exe /F /T /PID $($launcher.Id) 2>`$null | Out-Null\n\"@\n  $encodedWatchdog = [Convert]::ToBase64String(\n    [Text.Encoding]::Unicode.GetBytes($watchdogCommand)\n  )\n  Start-Process -FilePath \"powershell.exe\" -ArgumentList @(\n    \"-NoProfile\",\n    \"-NonInteractive\",\n    \"-EncodedCommand\",\n    $encodedWatchdog\n  ) -WindowStyle Hidden | Out-Null\n\n  Write-Output \"Metro benchmark workload started with PID $($game.Id).\"\n  $game.WaitForExit()\n  Write-Output \"Metro benchmark workload completed.\"\n} finally {\n  if ($null -ne $launcher -and -not $launcher.HasExited) {\n    Stop-Process -Id $launcher.Id -Force -ErrorAction SilentlyContinue\n  }\n}\n",
  "supported_apis": [
    "dx10",
    "dx11"
  ],
  "thread_options": [
    -1
  ],
  "api_script_values": {
    "dx10": "DirectX 10",
    "dx11": "DirectX 11"
  },
  "presentmon_config": {
    "process_name": "MetroLL.exe",
    "trim_end_seconds": 2,
    "start_delay_seconds": 5,
    "capture_duration_seconds": 320
  },
  "supported_presets": [
    "Low",
    "Medium",
    "High",
    "Very High"
  ],
  "default_resolution": "1920x1080",
  "supported_resolutions": [
    "1280x720",
    "1280x800",
    "1280x1024",
    "1600x1000",
    "1600x1200",
    "1680x1050",
    "1920x1080",
    "1920x1200",
    "2048x1536",
    "2560x1600",
    "2880x1800"
  ],
  "preset_scaling_factors": {
    "Low": 1.25,
    "High": 0.82,
    "Medium": 1,
    "Very High": 0.7
  },
  "allow_custom_resolution": false
}

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