diff options
| author | Isaac Marovitz <42140194+IsaacMarovitz@users.noreply.github.com> | 2024-02-11 02:09:18 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-11 03:09:18 +0100 |
| commit | f06d22d6f01e657ebbc0c8ef082739cd468e47b5 (patch) | |
| tree | c10a566438d3801b33c1d7b4eff73ea62b2f1a63 /src/Ryujinx.Ui.Common/SystemInfo/MacOSSystemInfo.cs | |
| parent | 84d6e8d121a1b329d26cc0e462aadd1108d99a04 (diff) | |
Infra: Capitalisation Consistency (#6296)
* Rename Ryujinx.UI.Common
* Rename Ryujinx.UI.LocaleGenerator
* Update in Files
AboutWindow
* Configuration State
* Rename projects
* Ryujinx/UI
* Fix build
* Main remaining inconsistencies
* HLE.UI Namespace
* HLE.UI Files
* Namespace
* Ryujinx.UI.Common.Configuration.UI
* Ryujinx.UI.Common,Configuration.UI Files
* More instances
Diffstat (limited to 'src/Ryujinx.Ui.Common/SystemInfo/MacOSSystemInfo.cs')
| -rw-r--r-- | src/Ryujinx.Ui.Common/SystemInfo/MacOSSystemInfo.cs | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/src/Ryujinx.Ui.Common/SystemInfo/MacOSSystemInfo.cs b/src/Ryujinx.Ui.Common/SystemInfo/MacOSSystemInfo.cs deleted file mode 100644 index 3508ae3a..00000000 --- a/src/Ryujinx.Ui.Common/SystemInfo/MacOSSystemInfo.cs +++ /dev/null @@ -1,164 +0,0 @@ -using Ryujinx.Common.Logging; -using System; -using System.Runtime.CompilerServices; -using System.Runtime.InteropServices; -using System.Runtime.Versioning; -using System.Text; - -namespace Ryujinx.Ui.Common.SystemInfo -{ - [SupportedOSPlatform("macos")] - partial class MacOSSystemInfo : SystemInfo - { - internal MacOSSystemInfo() - { - if (SysctlByName("kern.osversion", out string buildRevision) != 0) - { - buildRevision = "Unknown Build"; - } - - OsDescription = $"macOS {Environment.OSVersion.Version} ({buildRevision}) ({RuntimeInformation.OSArchitecture})"; - - string cpuName = GetCpuidCpuName(); - - if (cpuName == null && SysctlByName("machdep.cpu.brand_string", out cpuName) != 0) - { - cpuName = "Unknown"; - } - - ulong totalRAM = 0; - - if (SysctlByName("hw.memsize", ref totalRAM) != 0) // Bytes - { - totalRAM = 0; - } - - CpuName = $"{cpuName} ; {LogicalCoreCount} logical"; - RamTotal = totalRAM; - RamAvailable = GetVMInfoAvailableMemory(); - } - - static ulong GetVMInfoAvailableMemory() - { - var port = mach_host_self(); - - uint pageSize = 0; - var result = host_page_size(port, ref pageSize); - - if (result != 0) - { - Logger.Error?.Print(LogClass.Application, $"Failed to query Available RAM. host_page_size() error = {result}"); - return 0; - } - - const int Flavor = 4; // HOST_VM_INFO64 - uint count = (uint)(Marshal.SizeOf<VMStatistics64>() / sizeof(int)); // HOST_VM_INFO64_COUNT - VMStatistics64 stats = new(); - result = host_statistics64(port, Flavor, ref stats, ref count); - - if (result != 0) - { - Logger.Error?.Print(LogClass.Application, $"Failed to query Available RAM. host_statistics64() error = {result}"); - return 0; - } - - return (ulong)(stats.FreeCount + stats.InactiveCount) * pageSize; - } - - private const string SystemLibraryName = "libSystem.dylib"; - - [LibraryImport(SystemLibraryName, SetLastError = true)] - private static partial int sysctlbyname([MarshalAs(UnmanagedType.LPStr)] string name, IntPtr oldValue, ref ulong oldSize, IntPtr newValue, ulong newValueSize); - - private static int SysctlByName(string name, IntPtr oldValue, ref ulong oldSize) - { - if (sysctlbyname(name, oldValue, ref oldSize, IntPtr.Zero, 0) == -1) - { - int err = Marshal.GetLastWin32Error(); - - Logger.Error?.Print(LogClass.Application, $"Cannot retrieve '{name}'. Error Code {err}"); - - return err; - } - - return 0; - } - - private static int SysctlByName<T>(string name, ref T oldValue) - { - unsafe - { - ulong oldValueSize = (ulong)Unsafe.SizeOf<T>(); - - return SysctlByName(name, (IntPtr)Unsafe.AsPointer(ref oldValue), ref oldValueSize); - } - } - - private static int SysctlByName(string name, out string oldValue) - { - oldValue = default; - - ulong strSize = 0; - - int res = SysctlByName(name, IntPtr.Zero, ref strSize); - - if (res == 0) - { - byte[] rawData = new byte[strSize]; - - unsafe - { - fixed (byte* rawDataPtr = rawData) - { - res = SysctlByName(name, (IntPtr)rawDataPtr, ref strSize); - } - - if (res == 0) - { - oldValue = Encoding.ASCII.GetString(rawData); - } - } - } - - return res; - } - - [LibraryImport(SystemLibraryName, SetLastError = true)] - private static partial uint mach_host_self(); - - [LibraryImport(SystemLibraryName, SetLastError = true)] - private static partial int host_page_size(uint host, ref uint out_page_size); - - [StructLayout(LayoutKind.Sequential, Pack = 8)] - struct VMStatistics64 - { - public uint FreeCount; - public uint ActiveCount; - public uint InactiveCount; - public uint WireCount; - public ulong ZeroFillCount; - public ulong Reactivations; - public ulong Pageins; - public ulong Pageouts; - public ulong Faults; - public ulong CowFaults; - public ulong Lookups; - public ulong Hits; - public ulong Purges; - public uint PurgeableCount; - public uint SpeculativeCount; - public ulong Decompressions; - public ulong Compressions; - public ulong Swapins; - public ulong Swapouts; - public uint CompressorPageCount; - public uint ThrottledCount; - public uint ExternalPageCount; - public uint InternalPageCount; - public ulong TotalUncompressedPagesInCompressor; - } - - [LibraryImport(SystemLibraryName, SetLastError = true)] - private static partial int host_statistics64(uint hostPriv, int hostFlavor, ref VMStatistics64 hostInfo64Out, ref uint hostInfo64OutCnt); - } -} |
