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misc: Migrate usage of RuntimeInformation to OperatingSystem (#2901)

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Very basic migration across the codebase.
This commit is contained in:
Mary
2021-12-05 00:02:30 +01:00
committed by GitHub
parent 7c9360d393
commit f39fce8f54
17 changed files with 77 additions and 68 deletions
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65
Ryujinx.Memory/MemoryManagement.cs
View File

@ -1,5 +1,4 @@
using System;
using System.Runtime.InteropServices;
namespace Ryujinx.Memory
{
@ -7,14 +6,14 @@ namespace Ryujinx.Memory
{
public static IntPtr Allocate(ulong size)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
IntPtr sizeNint = new IntPtr((long)size);
return MemoryManagementWindows.Allocate(sizeNint);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.Allocate(size);
}
@ -26,14 +25,14 @@ namespace Ryujinx.Memory
public static IntPtr Reserve(ulong size)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
IntPtr sizeNint = new IntPtr((long)size);
return MemoryManagementWindows.Reserve(sizeNint);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.Reserve(size);
}
@ -45,14 +44,14 @@ namespace Ryujinx.Memory
public static bool Commit(IntPtr address, ulong size)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
IntPtr sizeNint = new IntPtr((long)size);
return MemoryManagementWindows.Commit(address, sizeNint);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.Commit(address, size);
}
@ -64,14 +63,14 @@ namespace Ryujinx.Memory
public static bool Decommit(IntPtr address, ulong size)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
IntPtr sizeNint = new IntPtr((long)size);
return MemoryManagementWindows.Decommit(address, sizeNint);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.Decommit(address, size);
}
@ -85,14 +84,14 @@ namespace Ryujinx.Memory
{
bool result;
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
IntPtr sizeNint = new IntPtr((long)size);
result = MemoryManagementWindows.Reprotect(address, sizeNint, permission);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
result = MemoryManagementUnix.Reprotect(address, size, permission);
}
@ -109,12 +108,12 @@ namespace Ryujinx.Memory
public static bool Free(IntPtr address)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
return MemoryManagementWindows.Free(address);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.Free(address);
}
@ -126,14 +125,14 @@ namespace Ryujinx.Memory
public static IntPtr CreateSharedMemory(ulong size, bool reserve)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
IntPtr sizeNint = new IntPtr((long)size);
return MemoryManagementWindows.CreateSharedMemory(sizeNint, reserve);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.CreateSharedMemory(size, reserve);
}
@ -145,12 +144,12 @@ namespace Ryujinx.Memory
public static void DestroySharedMemory(IntPtr handle)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
MemoryManagementWindows.DestroySharedMemory(handle);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
MemoryManagementUnix.DestroySharedMemory(handle);
}
@ -162,12 +161,12 @@ namespace Ryujinx.Memory
public static IntPtr MapSharedMemory(IntPtr handle)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
return MemoryManagementWindows.MapSharedMemory(handle);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.MapSharedMemory(handle);
}
@ -179,12 +178,12 @@ namespace Ryujinx.Memory
public static void UnmapSharedMemory(IntPtr address)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
if (OperatingSystem.IsWindows())
{
MemoryManagementWindows.UnmapSharedMemory(address);
}
else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
else if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
MemoryManagementUnix.UnmapSharedMemory(address);
}
@ -196,8 +195,8 @@ namespace Ryujinx.Memory
public static IntPtr Remap(IntPtr target, IntPtr source, ulong size)
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ||
RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
if (OperatingSystem.IsLinux() ||
OperatingSystem.IsMacOS())
{
return MemoryManagementUnix.Remap(target, source, size);
}

3
Ryujinx.Memory/MemoryManagementUnix.cs
View File

@ -3,9 +3,12 @@ using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Ryujinx.Memory
{
[SupportedOSPlatform("linux")]
[SupportedOSPlatform("macos")]
static class MemoryManagementUnix
{
private struct UnixSharedMemory

6
Ryujinx.Memory/MemoryManagementWindows.cs
View File

@ -2,9 +2,11 @@
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Ryujinx.Memory
{
[SupportedOSPlatform("windows")]
static class MemoryManagementWindows
{
private static readonly IntPtr InvalidHandleValue = new IntPtr(-1);
@ -59,9 +61,7 @@ namespace Ryujinx.Memory
static MemoryManagementWindows()
{
Version version = Environment.OSVersion.Version;
UseWin10Placeholders = (version.Major == 10 && version.Build >= 17134) || version.Major > 10;
UseWin10Placeholders = OperatingSystem.IsWindowsVersionAtLeast(10, 0, 17134);
}
public static IntPtr Allocate(IntPtr size)