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Code Issues Releases Wiki Activity

Make HLE project AOT friendly (#7085)

Browse Source 
* add hle service generator

remove usage of reflection in device state

* remove rd.xml generation

* make applet manager reflection free

* fix typos

* fix encoding

* fix style report

* remove rogue generator reference

* remove double assignment
This commit is contained in:
Emmanuel Hansen
2024-08-31 14:39:26 +00:00
committed by GitHub
parent e0acde04bb
commit 2c5c0392f9
11 changed files with 215 additions and 87 deletions
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5
src/Ryujinx.Graphics.Device/DeviceState.cs
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@@ -39,7 +39,10 @@ namespace Ryujinx.Graphics.Device
{
var field = fields[fieldIndex];
int sizeOfField = SizeCalculator.SizeOf(field.FieldType);
var currentFieldOffset = (int)Marshal.OffsetOf<TState>(field.Name);
var nextFieldOffset = fieldIndex + 1 == fields.Length ? Unsafe.SizeOf<TState>() : (int)Marshal.OffsetOf<TState>(fields[fieldIndex + 1].Name);
int sizeOfField = nextFieldOffset - currentFieldOffset;
for (int i = 0; i < ((sizeOfField + 3) & ~3); i += 4)
{

63
src/Ryujinx.Graphics.Device/SizeCalculator.cs
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@@ -1,63 +0,0 @@
using System;
using System.Reflection;
namespace Ryujinx.Graphics.Device
{
public static class SizeCalculator
{
public static int SizeOf(Type type)
{
// Is type a enum type?
if (type.IsEnum)
{
type = type.GetEnumUnderlyingType();
}
// Is type a pointer type?
if (type.IsPointer || type == typeof(IntPtr) || type == typeof(UIntPtr))
{
return IntPtr.Size;
}
// Is type a struct type?
if (type.IsValueType && !type.IsPrimitive)
{
// Check if the struct has a explicit size, if so, return that.
if (type.StructLayoutAttribute.Size != 0)
{
return type.StructLayoutAttribute.Size;
}
// Otherwise we calculate the sum of the sizes of all fields.
int size = 0;
var fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
for (int fieldIndex = 0; fieldIndex < fields.Length; fieldIndex++)
{
size += SizeOf(fields[fieldIndex].FieldType);
}
return size;
}
// Primitive types.
return (Type.GetTypeCode(type)) switch
{
TypeCode.SByte => sizeof(sbyte),
TypeCode.Byte => sizeof(byte),
TypeCode.Int16 => sizeof(short),
TypeCode.UInt16 => sizeof(ushort),
TypeCode.Int32 => sizeof(int),
TypeCode.UInt32 => sizeof(uint),
TypeCode.Int64 => sizeof(long),
TypeCode.UInt64 => sizeof(ulong),
TypeCode.Char => sizeof(char),
TypeCode.Single => sizeof(float),
TypeCode.Double => sizeof(double),
TypeCode.Decimal => sizeof(decimal),
TypeCode.Boolean => sizeof(bool),
_ => throw new ArgumentException($"Length for type \"{type.Name}\" is unknown."),
};
}
}
}

5
src/Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdateTracker.cs
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@@ -79,7 +79,10 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
{
var field = fields[fieldIndex];
int sizeOfField = SizeCalculator.SizeOf(field.FieldType);
var currentFieldOffset = (int)Marshal.OffsetOf<TState>(field.Name);
var nextFieldOffset = fieldIndex + 1 == fields.Length ? Unsafe.SizeOf<TState>() : (int)Marshal.OffsetOf<TState>(fields[fieldIndex + 1].Name);
int sizeOfField = nextFieldOffset - currentFieldOffset;
if (fieldToDelegate.TryGetValue(field.Name, out int entryIndex))
{

63
src/Ryujinx.HLE.Generators/CodeGenerator.cs Normal file
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@@ -0,0 +1,63 @@
using System.Text;
namespace Ryujinx.HLE.Generators
{
class CodeGenerator
{
private const int IndentLength = 4;
private readonly StringBuilder _sb;
private int _currentIndentCount;
public CodeGenerator()
{
_sb = new StringBuilder();
}
public void EnterScope(string header = null)
{
if (header != null)
{
AppendLine(header);
}
AppendLine("{");
IncreaseIndentation();
}
public void LeaveScope(string suffix = "")
{
DecreaseIndentation();
AppendLine($"}}{suffix}");
}
public void IncreaseIndentation()
{
_currentIndentCount++;
}
public void DecreaseIndentation()
{
if (_currentIndentCount - 1 >= 0)
{
_currentIndentCount--;
}
}
public void AppendLine()
{
_sb.AppendLine();
}
public void AppendLine(string text)
{
_sb.Append(' ', IndentLength * _currentIndentCount);
_sb.AppendLine(text);
}
public override string ToString()
{
return _sb.ToString();
}
}
}

76
src/Ryujinx.HLE.Generators/IpcServiceGenerator.cs Normal file
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@@ -0,0 +1,76 @@
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using System.Linq;
namespace Ryujinx.HLE.Generators
{
[Generator]
public class IpcServiceGenerator : ISourceGenerator
{
public void Execute(GeneratorExecutionContext context)
{
var syntaxReceiver = (ServiceSyntaxReceiver)context.SyntaxReceiver;
CodeGenerator generator = new CodeGenerator();
generator.AppendLine("using System;");
generator.EnterScope($"namespace Ryujinx.HLE.HOS.Services.Sm");
generator.EnterScope($"partial class IUserInterface");
generator.EnterScope($"public IpcService? GetServiceInstance(Type type, ServiceCtx context, object? parameter = null)");
foreach (var className in syntaxReceiver.Types)
{
if (className.Modifiers.Any(SyntaxKind.AbstractKeyword) || className.Modifiers.Any(SyntaxKind.PrivateKeyword) || !className.AttributeLists.Any(x => x.Attributes.Any(y => y.ToString().StartsWith("Service"))))
continue;
var name = GetFullName(className, context).Replace("global::", "");
if (!name.StartsWith("Ryujinx.HLE.HOS.Services"))
continue;
var constructors = className.ChildNodes().Where(x => x.IsKind(SyntaxKind.ConstructorDeclaration)).Select(y => y as ConstructorDeclarationSyntax);
if (!constructors.Any(x => x.ParameterList.Parameters.Count >= 1))
continue;
if (constructors.Where(x => x.ParameterList.Parameters.Count >= 1).FirstOrDefault().ParameterList.Parameters[0].Type.ToString() == "ServiceCtx")
{
generator.EnterScope($"if (type == typeof({GetFullName(className, context)}))");
if (constructors.Any(x => x.ParameterList.Parameters.Count == 2))
{
var type = constructors.Where(x => x.ParameterList.Parameters.Count == 2).FirstOrDefault().ParameterList.Parameters[1].Type;
var model = context.Compilation.GetSemanticModel(type.SyntaxTree);
var typeSymbol = model.GetSymbolInfo(type).Symbol as INamedTypeSymbol;
var fullName = typeSymbol.ToString();
generator.EnterScope("if (parameter != null)");
generator.AppendLine($"return new {GetFullName(className, context)}(context, ({fullName})parameter);");
generator.LeaveScope();
}
if (constructors.Any(x => x.ParameterList.Parameters.Count == 1))
{
generator.AppendLine($"return new {GetFullName(className, context)}(context);");
}
generator.LeaveScope();
}
}
generator.AppendLine("return null;");
generator.LeaveScope();
generator.LeaveScope();
generator.LeaveScope();
context.AddSource($"IUserInterface.g.cs", generator.ToString());
}
private string GetFullName(ClassDeclarationSyntax syntaxNode, GeneratorExecutionContext context)
{
var typeSymbol = context.Compilation.GetSemanticModel(syntaxNode.SyntaxTree).GetDeclaredSymbol(syntaxNode);
return typeSymbol.ToDisplayString(SymbolDisplayFormat.FullyQualifiedFormat);
}
public void Initialize(GeneratorInitializationContext context)
{
context.RegisterForSyntaxNotifications(() => new ServiceSyntaxReceiver());
}
}
}

19
src/Ryujinx.HLE.Generators/Ryujinx.HLE.Generators.csproj Normal file
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@@ -0,0 +1,19 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework>
<EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
<EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
<CompilerGeneratedFilesOutputPath>Generated</CompilerGeneratedFilesOutputPath>
<IsRoslynComponent>true</IsRoslynComponent>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.CodeAnalysis.Analyzers">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.CodeAnalysis.CSharp" />
</ItemGroup>
</Project>

24
src/Ryujinx.HLE.Generators/ServiceSyntaxReceiver.cs Normal file
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@@ -0,0 +1,24 @@
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using System.Collections.Generic;
namespace Ryujinx.HLE.Generators
{
internal class ServiceSyntaxReceiver : ISyntaxReceiver
{
public HashSet<ClassDeclarationSyntax> Types = new HashSet<ClassDeclarationSyntax>();
public void OnVisitSyntaxNode(SyntaxNode syntaxNode)
{
if (syntaxNode is ClassDeclarationSyntax classDeclaration)
{
if (classDeclaration.BaseList == null)
{
return;
}
Types.Add(classDeclaration);
}
}
}
}

33
src/Ryujinx.HLE/HOS/Applets/AppletManager.cs
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@@ -8,27 +8,24 @@ namespace Ryujinx.HLE.HOS.Applets
{
static class AppletManager
{
private static readonly Dictionary<AppletId, Type> _appletMapping;
static AppletManager()
{
_appletMapping = new Dictionary<AppletId, Type>
{
{ AppletId.Error, typeof(ErrorApplet) },
{ AppletId.PlayerSelect, typeof(PlayerSelectApplet) },
{ AppletId.Controller, typeof(ControllerApplet) },
{ AppletId.SoftwareKeyboard, typeof(SoftwareKeyboardApplet) },
{ AppletId.LibAppletWeb, typeof(BrowserApplet) },
{ AppletId.LibAppletShop, typeof(BrowserApplet) },
{ AppletId.LibAppletOff, typeof(BrowserApplet) },
};
}
public static IApplet Create(AppletId applet, Horizon system)
{
if (_appletMapping.TryGetValue(applet, out Type appletClass))
switch (applet)
{
return (IApplet)Activator.CreateInstance(appletClass, system);
case AppletId.Controller:
return new ControllerApplet(system);
case AppletId.Error:
return new ErrorApplet(system);
case AppletId.PlayerSelect:
return new PlayerSelectApplet(system);
case AppletId.SoftwareKeyboard:
return new SoftwareKeyboardApplet(system);
case AppletId.LibAppletWeb:
return new BrowserApplet(system);
case AppletId.LibAppletShop:
return new BrowserApplet(system);
case AppletId.LibAppletOff:
return new BrowserApplet(system);
}
throw new NotImplementedException($"{applet} applet is not implemented.");

7
src/Ryujinx.HLE/HOS/Services/Sm/IUserInterface.cs
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@@ -2,6 +2,7 @@ using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel;
using Ryujinx.HLE.HOS.Kernel.Ipc;
using Ryujinx.HLE.HOS.Services.Apm;
using Ryujinx.Horizon.Common;
using System;
using System.Collections.Generic;
@@ -12,7 +13,7 @@ using System.Text;
namespace Ryujinx.HLE.HOS.Services.Sm
{
class IUserInterface : IpcService
partial class IUserInterface : IpcService
{
private static readonly Dictionary<string, Type> _services;
@@ -95,9 +96,7 @@ namespace Ryujinx.HLE.HOS.Services.Sm
{
ServiceAttribute serviceAttribute = (ServiceAttribute)type.GetCustomAttributes(typeof(ServiceAttribute)).First(service => ((ServiceAttribute)service).Name == name);
IpcService service = serviceAttribute.Parameter != null
? (IpcService)Activator.CreateInstance(type, context, serviceAttribute.Parameter)
: (IpcService)Activator.CreateInstance(type, context);
IpcService service = GetServiceInstance(type, context, serviceAttribute.Parameter);
service.TrySetServer(_commonServer);
service.Server.AddSessionObj(session.ServerSession, service);

1
src/Ryujinx.HLE/Ryujinx.HLE.csproj
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@@ -12,6 +12,7 @@
<ProjectReference Include="..\Ryujinx.Graphics.Host1x\Ryujinx.Graphics.Host1x.csproj" />
<ProjectReference Include="..\Ryujinx.Graphics.Nvdec\Ryujinx.Graphics.Nvdec.csproj" />
<ProjectReference Include="..\Ryujinx.Graphics.Vic\Ryujinx.Graphics.Vic.csproj" />
<ProjectReference Include="..\Ryujinx.HLE.Generators\Ryujinx.HLE.Generators.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false"/>
<ProjectReference Include="..\Ryujinx.Horizon.Common\Ryujinx.Horizon.Common.csproj" />
<ProjectReference Include="..\Ryujinx.Horizon.Kernel.Generators\Ryujinx.Horizon.Kernel.Generators.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
<ProjectReference Include="..\Ryujinx.Horizon\Ryujinx.Horizon.csproj" />