It's REE-YOU-JINX (#3839)

* Ava: Keep command line args when restarting

* UI: Move common UI functions to ProgramHelper

Add command line option to override the configured graphics backend

* Ava: Add CleanupUpdate task back

* Remove unused usings

* Revert combining common UI functions

Rename ProgramHelper to CommandLineState
Move command line parsing to CommandLineState

* Rename CommandLineProfile to Profile

* Fix assigning the wrong array to Arguments

Ryujinx.Ava/App.axaml.cs

@@ -10,6 +10,7 @@ using Ryujinx.Ava.Ui.Windows;
 using Ryujinx.Common;
 using Ryujinx.Common.Logging;
 using Ryujinx.Ui.Common.Configuration;
+using Ryujinx.Ui.Common.Helper;
 using System;
 using System.Diagnostics;
 using System.IO;
@@ -64,8 +65,7 @@ namespace Ryujinx.Ava
                     if (result == UserResult.Yes)
                     {
                         var path = Process.GetCurrentProcess().MainModule.FileName;
-                        var info = new ProcessStartInfo() { FileName = path, UseShellExecute = false };
-                        var proc = Process.Start(info);
+                        var proc = Process.Start(path, CommandLineState.Arguments);
                         desktop.Shutdown();
                         Environment.Exit(0);
                     }

Ryujinx.Ava/Program.cs

@@ -13,6 +13,7 @@ using Ryujinx.Common.SystemInfo;
 using Ryujinx.Modules;
 using Ryujinx.Ui.Common;
 using Ryujinx.Ui.Common.Configuration;
+using Ryujinx.Ui.Common.Helper;
 using System;
 using System.IO;
 using System.Runtime.InteropServices;
@@ -26,7 +27,6 @@ namespace Ryujinx.Ava
         public static double ActualScaleFactor { get; set; }
         public static string Version { get; private set; }
         public static string ConfigurationPath { get; private set; }
-        public static string CommandLineProfile { get; set; }
         public static bool PreviewerDetached { get; private set; }
 
         public static RenderTimer RenderTimer { get; private set; }
@@ -87,46 +87,8 @@ namespace Ryujinx.Ava
 
         private static void Initialize(string[] args)
         {
-            // Parse Arguments.
-            string launchPathArg = null;
-            string baseDirPathArg = null;
-            bool startFullscreenArg = false;
-
-            for (int i = 0; i < args.Length; ++i)
-            {
-                string arg = args[i];
-
-                if (arg == "-r" || arg == "--root-data-dir")
-                {
-                    if (i + 1 >= args.Length)
-                    {
-                        Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
-
-                        continue;
-                    }
-
-                    baseDirPathArg = args[++i];
-                }
-                else if (arg == "-p" || arg == "--profile")
-                {
-                    if (i + 1 >= args.Length)
-                    {
-                        Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
-
-                        continue;
-                    }
-
-                    CommandLineProfile = args[++i];
-                }
-                else if (arg == "-f" || arg == "--fullscreen")
-                {
-                    startFullscreenArg = true;
-                }
-                else
-                {
-                    launchPathArg = arg;
-                }
-            }
+            // Parse arguments
+            CommandLineState.ParseArguments(args);
 
             // Delete backup files after updating.
             Task.Run(Updater.CleanupUpdate);
@@ -138,7 +100,7 @@ namespace Ryujinx.Ava
             AppDomain.CurrentDomain.ProcessExit        += (object sender, EventArgs e)                   => Exit();
 
             // Setup base data directory.
-            AppDataManager.Initialize(baseDirPathArg);
+            AppDataManager.Initialize(CommandLineState.BaseDirPathArg);
 
             // Initialize the configuration.
             ConfigurationState.Initialize();
@@ -173,9 +135,9 @@ namespace Ryujinx.Ava
                 }
             }
 
-            if (launchPathArg != null)
+            if (CommandLineState.LaunchPathArg != null)
             {
-                MainWindow.DeferLoadApplication(launchPathArg, startFullscreenArg);
+                MainWindow.DeferLoadApplication(CommandLineState.LaunchPathArg, CommandLineState.StartFullscreenArg);
             }
         }
 
@@ -215,6 +177,19 @@ namespace Ryujinx.Ava
                     Logger.Warning?.PrintMsg(LogClass.Application, $"Failed to load config! Loading the default config instead.\nFailed config location {ConfigurationPath}");
                 }
             }
+
+            // Check if graphics backend was overridden
+            if (CommandLineState.OverrideGraphicsBackend != null)
+            {
+                if (CommandLineState.OverrideGraphicsBackend.ToLower() == "opengl")
+                {
+                    ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.OpenGl;
+                }
+                else if (CommandLineState.OverrideGraphicsBackend.ToLower() == "vulkan")
+                {
+                    ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.Vulkan;
+                }
+            }
         }
 
         private static void PrintSystemInfo()

Ryujinx.Ava/Ui/ViewModels/SettingsViewModel.cs

@@ -21,14 +21,10 @@ using Ryujinx.HLE.HOS.Services.Time.TimeZone;
 using Ryujinx.Input;
 using Ryujinx.Ui.Common.Configuration;
 using Ryujinx.Ui.Common.Configuration.System;
-using Silk.NET.Vulkan;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Diagnostics;
 using System.Linq;
-using System.Runtime.InteropServices;
-using System.Threading.Tasks;
 using TimeZone = Ryujinx.Ava.Ui.Models.TimeZone;
 
 namespace Ryujinx.Ava.Ui.ViewModels

Ryujinx.Ava/Ui/Windows/MainWindow.axaml.cs

@@ -23,6 +23,7 @@ using Ryujinx.Modules;
 using Ryujinx.Ui.App.Common;
 using Ryujinx.Ui.Common;
 using Ryujinx.Ui.Common.Configuration;
+using Ryujinx.Ui.Common.Helper;
 using SixLabors.ImageSharp.PixelFormats;
 using System;
 using System.ComponentModel;
@@ -432,7 +433,7 @@ namespace Ryujinx.Ava.Ui.Windows
             // Consider removing this at some point in the future when we don't need to worry about old saves.
             VirtualFileSystem.FixExtraData(LibHacHorizonManager.RyujinxClient);
 
-            AccountManager = new AccountManager(LibHacHorizonManager.RyujinxClient, Program.CommandLineProfile);
+            AccountManager = new AccountManager(LibHacHorizonManager.RyujinxClient, CommandLineState.Profile);
 
             VirtualFileSystem.ReloadKeySet();
 

Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs

@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
         private const ushort FileFormatVersionMajor = 1;
         private const ushort FileFormatVersionMinor = 2;
         private const uint FileFormatVersionPacked = ((uint)FileFormatVersionMajor << 16) | FileFormatVersionMinor;
-        private const uint CodeGenVersion = 3833;
+        private const uint CodeGenVersion = 3831;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";

Ryujinx.Graphics.Shader/CodeGen/Glsl/CodeGenContext.cs

@@ -10,12 +10,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         public StructuredFunction CurrentFunction { get; set; }
 
+        public StructuredProgramInfo Info { get; }
+
         public ShaderConfig Config { get; }
 
         public OperandManager OperandManager { get; }
 
-        private readonly StructuredProgramInfo _info;
-
         private readonly StringBuilder _sb;
 
         private int _level;
@@ -24,7 +24,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         public CodeGenContext(StructuredProgramInfo info, ShaderConfig config)
         {
-            _info = info;
+            Info = info;
             Config = config;
 
             OperandManager = new OperandManager();
@@ -72,19 +72,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         public StructuredFunction GetFunction(int id)
         {
-            return _info.Functions[id];
-        }
-
-        public TransformFeedbackOutput GetTransformFeedbackOutput(int location, int component)
-        {
-            int index = (AttributeConsts.UserAttributeBase / 4) + location * 4 + component;
-            return _info.TransformFeedbackOutputs[index];
-        }
-
-        public TransformFeedbackOutput GetTransformFeedbackOutput(int location)
-        {
-            int index = location / 4;
-            return _info.TransformFeedbackOutputs[index];
+            return Info.Functions[id];
         }
 
         private void UpdateIndentation()

Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs

@@ -210,7 +210,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
                 if (context.Config.TransformFeedbackEnabled && context.Config.LastInVertexPipeline)
                 {
-                    var tfOutput = context.GetTransformFeedbackOutput(AttributeConsts.PositionX);
+                    var tfOutput = context.Info.GetTransformFeedbackOutput(AttributeConsts.PositionX);
                     if (tfOutput.Valid)
                     {
                         context.AppendLine($"layout (xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}) out gl_PerVertex");
@@ -603,6 +603,31 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             string name = $"{DefaultNames.OAttributePrefix}{attr}{suffix}";
 
             if (context.Config.TransformFeedbackEnabled && context.Config.LastInVertexPipeline)
+            {
+                int attrOffset = AttributeConsts.UserAttributeBase + attr * 16;
+                int components = context.Config.LastInPipeline ? context.Info.GetTransformFeedbackOutputComponents(attrOffset) : 1;
+
+                if (components > 1)
+                {
+                    string type = components switch
+                    {
+                        2 => "vec2",
+                        3 => "vec3",
+                        4 => "vec4",
+                        _ => "float"
+                    };
+
+                    string xfb = string.Empty;
+
+                    var tfOutput = context.Info.GetTransformFeedbackOutput(attrOffset);
+                    if (tfOutput.Valid)
+                    {
+                        xfb = $", xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}";
+                    }
+
+                    context.AppendLine($"layout (location = {attr}{xfb}) out {type} {name};");
+                }
+                else
                 {
                     for (int c = 0; c < 4; c++)
                     {
@@ -610,7 +635,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
                         string xfb = string.Empty;
 
-                    var tfOutput = context.GetTransformFeedbackOutput(attr, c);
+                        var tfOutput = context.Info.GetTransformFeedbackOutput(attrOffset + c * 4);
                         if (tfOutput.Valid)
                         {
                             xfb = $", xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}";
@@ -619,6 +644,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                         context.AppendLine($"layout (location = {attr}, component = {c}{xfb}) out float {name}_{swzMask};");
                     }
                 }
+            }
             else
             {
                 context.AppendLine($"layout (location = {attr}) out vec4 {name};");

Ryujinx.Graphics.Shader/CodeGen/Glsl/GlslGenerator.cs

@@ -134,7 +134,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                     if (assignment.Destination is AstOperand operand && operand.Type.IsAttribute())
                     {
                         bool perPatch = operand.Type == OperandType.AttributePerPatch;
-                        dest = OperandManager.GetOutAttributeName(operand.Value, context.Config, perPatch);
+                        dest = OperandManager.GetOutAttributeName(context, operand.Value, perPatch);
                     }
                     else
                     {

Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGen.cs

@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             }
             else if (node is AstOperand operand)
             {
-                return context.OperandManager.GetExpression(operand, context.Config);
+                return context.OperandManager.GetExpression(context, operand);
             }
 
             throw new ArgumentException($"Invalid node type \"{node?.GetType().Name ?? "null"}\".");

Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs

@@ -205,7 +205,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             if (src2 is AstOperand operand && operand.Type == OperandType.Constant)
             {
                 int attrOffset = baseAttr.Value + (operand.Value << 2);
-                return OperandManager.GetAttributeName(attrOffset, context.Config, perPatch: false, isOutAttr: false, indexExpr);
+                return OperandManager.GetAttributeName(context, attrOffset, perPatch: false, isOutAttr: false, indexExpr);
             }
             else
             {
@@ -332,7 +332,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             if (src2 is AstOperand operand && operand.Type == OperandType.Constant)
             {
                 int attrOffset = baseAttr.Value + (operand.Value << 2);
-                attrName = OperandManager.GetAttributeName(attrOffset, context.Config, perPatch: false, isOutAttr: true);
+                attrName = OperandManager.GetAttributeName(context, attrOffset, perPatch: false, isOutAttr: true);
             }
             else
             {

Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs

@@ -103,15 +103,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             return name;
         }
 
-        public string GetExpression(AstOperand operand, ShaderConfig config)
+        public string GetExpression(CodeGenContext context, AstOperand operand)
         {
             return operand.Type switch
             {
                 OperandType.Argument => GetArgumentName(operand.Value),
-                OperandType.Attribute => GetAttributeName(operand.Value, config, perPatch: false),
-                OperandType.AttributePerPatch => GetAttributeName(operand.Value, config, perPatch: true),
+                OperandType.Attribute => GetAttributeName(context, operand.Value, perPatch: false),
+                OperandType.AttributePerPatch => GetAttributeName(context, operand.Value, perPatch: true),
                 OperandType.Constant => NumberFormatter.FormatInt(operand.Value),
-                OperandType.ConstantBuffer => GetConstantBufferName(operand, config),
+                OperandType.ConstantBuffer => GetConstantBufferName(operand, context.Config),
                 OperandType.LocalVariable => _locals[operand],
                 OperandType.Undefined => DefaultNames.UndefinedName,
                 _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\".")
@@ -153,13 +153,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             return GetVec4Indexed(GetUbName(stage, slotExpr) + $"[{offsetExpr} >> 2]", offsetExpr + " & 3", indexElement);
         }
 
-        public static string GetOutAttributeName(int value, ShaderConfig config, bool perPatch)
+        public static string GetOutAttributeName(CodeGenContext context, int value, bool perPatch)
         {
-            return GetAttributeName(value, config, perPatch, isOutAttr: true);
+            return GetAttributeName(context, value, perPatch, isOutAttr: true);
         }
 
-        public static string GetAttributeName(int value, ShaderConfig config, bool perPatch, bool isOutAttr = false, string indexExpr = "0")
+        public static string GetAttributeName(CodeGenContext context, int value, bool perPatch, bool isOutAttr = false, string indexExpr = "0")
         {
+            ShaderConfig config = context.Config;
+
             if ((value & AttributeConsts.LoadOutputMask) != 0)
             {
                 isOutAttr = true;
@@ -192,6 +194,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             }
             else if (value >= AttributeConsts.UserAttributeBase && value < AttributeConsts.UserAttributeEnd)
             {
+                int attrOffset = value;
                 value -= AttributeConsts.UserAttributeBase;
 
                 string prefix = isOutAttr
@@ -215,14 +218,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                     ((config.LastInVertexPipeline && isOutAttr) ||
                     (config.Stage == ShaderStage.Fragment && !isOutAttr)))
                 {
-                    string name = $"{prefix}{(value >> 4)}_{swzMask}";
+                    int components = config.LastInPipeline ? context.Info.GetTransformFeedbackOutputComponents(attrOffset) : 1;
+                    string name = components > 1 ? $"{prefix}{(value >> 4)}" : $"{prefix}{(value >> 4)}_{swzMask}";
 
                     if (AttributeInfo.IsArrayAttributeGlsl(config.Stage, isOutAttr))
                     {
                         name += isOutAttr ? "[gl_InvocationID]" : $"[{indexExpr}]";
                     }
 
-                    return name;
+                    return components > 1 ? name + '.' + swzMask : name;
                 }
                 else
                 {

Ryujinx.Graphics.Shader/CodeGen/Spirv/CodeGenContext.cs

@@ -17,7 +17,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         private const uint SpirvVersionRevision = 0;
         private const uint SpirvVersionPacked = (SpirvVersionMajor << 16) | (SpirvVersionMinor << 8) | SpirvVersionRevision;
 
-        private readonly StructuredProgramInfo _info;
+        public StructuredProgramInfo Info { get; }
 
         public ShaderConfig Config { get; }
 
@@ -85,7 +85,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             GeneratorPool<Instruction> instPool,
             GeneratorPool<LiteralInteger> integerPool) : base(SpirvVersionPacked, instPool, integerPool)
         {
-            _info = info;
+            Info = info;
             Config = config;
 
             if (config.Stage == ShaderStage.Geometry)
@@ -317,6 +317,18 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             {
                 attrOffset = attr;
                 type = elemType;
+
+                if (Config.LastInPipeline && isOutAttr)
+                {
+                    int components = Info.GetTransformFeedbackOutputComponents(attr);
+
+                    if (components > 1)
+                    {
+                        attrOffset &= ~0xf;
+                        type = AggregateType.Vector | AggregateType.FP32;
+                        attrInfo = new AttributeInfo(attrOffset, (attr - attrOffset) / 4, components, type, false);
+                    }
+                }
             }
 
             ioVariable = isOutAttr ? Outputs[attrOffset] : Inputs[attrOffset];
@@ -536,18 +548,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             return _functions[funcIndex];
         }
 
-        public TransformFeedbackOutput GetTransformFeedbackOutput(int location, int component)
-        {
-            int index = (AttributeConsts.UserAttributeBase / 4) + location * 4 + component;
-            return _info.TransformFeedbackOutputs[index];
-        }
-
-        public TransformFeedbackOutput GetTransformFeedbackOutput(int location)
-        {
-            int index = location / 4;
-            return _info.TransformFeedbackOutputs[index];
-        }
-
         public Instruction GetType(AggregateType type, int length = 1)
         {
             if (type.HasFlag(AggregateType.Array))

Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs

@@ -440,12 +440,23 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 {
                     PixelImap iq = PixelImap.Unused;
 
-                    if (context.Config.Stage == ShaderStage.Fragment &&
-                        attr >= AttributeConsts.UserAttributeBase &&
-                        attr < AttributeConsts.UserAttributeEnd)
+                    if (context.Config.Stage == ShaderStage.Fragment)
+                    {
+                        if (attr >= AttributeConsts.UserAttributeBase && attr < AttributeConsts.UserAttributeEnd)
                         {
                             iq = context.Config.ImapTypes[(attr - AttributeConsts.UserAttributeBase) / 16].GetFirstUsedType();
                         }
+                        else
+                        {
+                            AttributeInfo attrInfo = AttributeInfo.From(context.Config, attr, isOutAttr: false);
+                            AggregateType elemType = attrInfo.Type & AggregateType.ElementTypeMask;
+
+                            if (attrInfo.IsBuiltin && (elemType == AggregateType.S32 || elemType == AggregateType.U32))
+                            {
+                                iq = PixelImap.Constant;
+                            }
+                        }
+                    }
 
                     DeclareInputOrOutput(context, attr, perPatch, isOutAttr: false, iq);
                 }
@@ -516,7 +527,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 ((isOutAttr && context.Config.LastInVertexPipeline) ||
                 (!isOutAttr && context.Config.Stage == ShaderStage.Fragment)))
             {
-                DeclareInputOrOutput(context, attr, (attr >> 2) & 3, isOutAttr, iq);
+                DeclareTransformFeedbackInputOrOutput(context, attr, isOutAttr, iq);
                 return;
             }
 
@@ -572,7 +583,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
                 if (context.Config.TransformFeedbackEnabled && context.Config.LastInVertexPipeline && isOutAttr)
                 {
-                    var tfOutput = context.GetTransformFeedbackOutput(attrInfo.BaseValue);
+                    var tfOutput = context.Info.GetTransformFeedbackOutput(attrInfo.BaseValue);
                     if (tfOutput.Valid)
                     {
                         context.Decorate(spvVar, Decoration.XfbBuffer, (LiteralInteger)tfOutput.Buffer);
@@ -595,15 +606,22 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
                 context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
 
-                if (!isOutAttr)
-                {
-                    if (!perPatch &&
+                if (!isOutAttr &&
+                    !perPatch &&
                     (context.Config.PassthroughAttributes & (1 << location)) != 0 &&
                     context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough())
                 {
                     context.Decorate(spvVar, Decoration.PassthroughNV);
                 }
+            }
+            else if (attr >= AttributeConsts.FragmentOutputColorBase && attr < AttributeConsts.FragmentOutputColorEnd)
+            {
+                int location = (attr - AttributeConsts.FragmentOutputColorBase) / 16;
+                context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
+            }
 
+            if (!isOutAttr)
+            {
                 switch (iq)
                 {
                     case PixelImap.Constant:
@@ -614,29 +632,40 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                         break;
                 }
             }
-            }
-            else if (attr >= AttributeConsts.FragmentOutputColorBase && attr < AttributeConsts.FragmentOutputColorEnd)
-            {
-                int location = (attr - AttributeConsts.FragmentOutputColorBase) / 16;
-                context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
-            }
 
             context.AddGlobalVariable(spvVar);
             dict.Add(attrInfo.BaseValue, spvVar);
         }
 
-        private static void DeclareInputOrOutput(CodeGenContext context, int attr, int component, bool isOutAttr, PixelImap iq = PixelImap.Unused)
+        private static void DeclareTransformFeedbackInputOrOutput(CodeGenContext context, int attr, bool isOutAttr, PixelImap iq = PixelImap.Unused)
         {
             var dict = isOutAttr ? context.Outputs : context.Inputs;
             var attrInfo = AttributeInfo.From(context.Config, attr, isOutAttr);
 
+            bool hasComponent = true;
+            int component = (attr >> 2) & 3;
+            int components = 1;
+            var type = attrInfo.Type & AggregateType.ElementTypeMask;
+
+            if (context.Config.LastInPipeline && isOutAttr)
+            {
+                components = context.Info.GetTransformFeedbackOutputComponents(attr);
+
+                if (components > 1)
+                {
+                    attr &= ~0xf;
+                    type = AggregateType.Vector | AggregateType.FP32;
+                    hasComponent = false;
+                }
+            }
+
             if (dict.ContainsKey(attr))
             {
                 return;
             }
 
             var storageClass = isOutAttr ? StorageClass.Output : StorageClass.Input;
-            var attrType = context.GetType(attrInfo.Type & AggregateType.ElementTypeMask);
+            var attrType = context.GetType(type, components);
 
             if (AttributeInfo.IsArrayAttributeSpirv(context.Config.Stage, isOutAttr) && (!attrInfo.IsBuiltin || AttributeInfo.IsArrayBuiltIn(attr)))
             {
@@ -656,11 +685,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             int location = (attr - AttributeConsts.UserAttributeBase) / 16;
 
             context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
+
+            if (hasComponent)
+            {
                 context.Decorate(spvVar, Decoration.Component, (LiteralInteger)component);
+            }
 
             if (isOutAttr)
             {
-                var tfOutput = context.GetTransformFeedbackOutput(location, component);
+                var tfOutput = context.Info.GetTransformFeedbackOutput(attr);
                 if (tfOutput.Valid)
                 {
                     context.Decorate(spvVar, Decoration.XfbBuffer, (LiteralInteger)tfOutput.Buffer);

Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs

@@ -62,11 +62,19 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 context.AddCapability(Capability.TransformFeedback);
             }
 
-            if (config.Stage == ShaderStage.Fragment && context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock())
+            if (config.Stage == ShaderStage.Fragment)
+            {
+                if (context.Info.Inputs.Contains(AttributeConsts.Layer))
+                {
+                    context.AddCapability(Capability.Geometry);
+                }
+
+                if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock())
                 {
                     context.AddCapability(Capability.FragmentShaderPixelInterlockEXT);
                     context.AddExtension("SPV_EXT_fragment_shader_interlock");
                 }
+            }
             else if (config.Stage == ShaderStage.Geometry)
             {
                 context.AddCapability(Capability.Geometry);

Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs

@@ -71,12 +71,12 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                     var locations = config.GpuAccessor.QueryTransformFeedbackVaryingLocations(tfbIndex);
                     var stride = config.GpuAccessor.QueryTransformFeedbackStride(tfbIndex);
 
-                    for (int j = 0; j < locations.Length; j++)
+                    for (int i = 0; i < locations.Length; i++)
                     {
-                        byte location = locations[j];
+                        byte location = locations[i];
                         if (location < 0xc0)
                         {
-                            context.Info.TransformFeedbackOutputs[location] = new TransformFeedbackOutput(tfbIndex, j * 4, stride);
+                            context.Info.TransformFeedbackOutputs[location] = new TransformFeedbackOutput(tfbIndex, i * 4, stride);
                         }
                     }
                 }

Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramInfo.cs

@@ -42,5 +42,40 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
             TransformFeedbackOutputs = new TransformFeedbackOutput[0xc0];
         }
+
+        public TransformFeedbackOutput GetTransformFeedbackOutput(int attr)
+        {
+            int index = attr / 4;
+            return TransformFeedbackOutputs[index];
+        }
+
+        public int GetTransformFeedbackOutputComponents(int attr)
+        {
+            int index = attr / 4;
+            int baseIndex = index & ~3;
+
+            int count = 1;
+
+            for (; count < 4; count++)
+            {
+                ref var prev = ref TransformFeedbackOutputs[baseIndex + count - 1];
+                ref var curr = ref TransformFeedbackOutputs[baseIndex + count];
+
+                int prevOffset = prev.Offset;
+                int currOffset = curr.Offset;
+
+                if (!prev.Valid || !curr.Valid || prevOffset + 4 != currOffset)
+                {
+                    break;
+                }
+            }
+
+            if (baseIndex + count <= index)
+            {
+                return 1;
+            }
+
+            return count;
+        }
     }
 }

Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs

@@ -17,6 +17,7 @@ namespace Ryujinx.Graphics.Shader.Translation
         public ShaderStage Stage { get; }
 
         public bool GpPassthrough { get; }
+        public bool LastInPipeline { get; private set; }
         public bool LastInVertexPipeline { get; private set; }
 
         public int ThreadsPerInputPrimitive { get; }
@@ -143,6 +144,7 @@ namespace Ryujinx.Graphics.Shader.Translation
             OmapSampleMask           = header.OmapSampleMask;
             OmapDepth                = header.OmapDepth;
             TransformFeedbackEnabled = gpuAccessor.QueryTransformFeedbackEnabled();
+            LastInPipeline           = true;
             LastInVertexPipeline     = header.Stage < ShaderStage.Fragment;
         }
 
@@ -306,6 +308,8 @@ namespace Ryujinx.Graphics.Shader.Translation
                 config._perPatchAttributeLocations = locationsMap;
             }
 
+            LastInPipeline = false;
+
             // We don't consider geometry shaders using the geometry shader passthrough feature
             // as being the last because when this feature is used, it can't actually modify any of the outputs,
             // so the stage that comes before it is the last one that can do modifications.

Ryujinx.Ui.Common/Helper/CommandLineState.cs

@@ -0,0 +1,81 @@
+using Ryujinx.Common.Logging;
+using System.Collections.Generic;
+
+namespace Ryujinx.Ui.Common.Helper
+{
+    public static class CommandLineState
+    {
+        public static string[] Arguments { get; private set; }
+
+        public static string OverrideGraphicsBackend { get; private set; }
+        public static string BaseDirPathArg          { get; private set; }
+        public static string Profile                 { get; private set; }
+        public static string LaunchPathArg           { get; private set; }
+        public static bool   StartFullscreenArg      { get; private set; }
+
+        public static void ParseArguments(string[] args)
+        {
+            List<string> arguments = new();
+
+            // Parse Arguments.
+            for (int i = 0; i < args.Length; ++i)
+            {
+                string arg = args[i];
+
+                switch (arg)
+                {
+                    case "-r":
+                    case "--root-data-dir":
+                        if (i + 1 >= args.Length)
+                        {
+                            Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
+
+                            continue;
+                        }
+
+                        BaseDirPathArg = args[++i];
+
+                        arguments.Add(arg);
+                        arguments.Add(args[i]);
+                        break;
+                    case "-p":
+                    case "--profile":
+                        if (i + 1 >= args.Length)
+                        {
+                            Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
+
+                            continue;
+                        }
+
+                        Profile = args[++i];
+
+                        arguments.Add(arg);
+                        arguments.Add(args[i]);
+                        break;
+                    case "-f":
+                    case "--fullscreen":
+                        StartFullscreenArg = true;
+
+                        arguments.Add(arg);
+                        break;
+                    case "-g":
+                    case "--graphics-backend":
+                        if (i + 1 >= args.Length)
+                        {
+                            Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
+
+                            continue;
+                        }
+
+                        OverrideGraphicsBackend = args[++i];
+                        break;
+                    default:
+                        LaunchPathArg = arg;
+                        break;
+                }
+            }
+
+            Arguments = arguments.ToArray();
+        }
+    }
+}

Ryujinx/Modules/Updater/UpdateDialog.cs

@@ -2,9 +2,9 @@ using Gdk;
 using Gtk;
 using Ryujinx.Ui;
 using Ryujinx.Ui.Common.Configuration;
+using Ryujinx.Ui.Common.Helper;
 using System;
 using System.Diagnostics;
-using System.Linq;
 using System.Reflection;
 
 namespace Ryujinx.Modules
@@ -48,9 +48,8 @@ namespace Ryujinx.Modules
             {
                 string ryuName = OperatingSystem.IsWindows() ? "Ryujinx.exe" : "Ryujinx";
                 string ryuExe  = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ryuName);
-                var ryuArg  = Environment.GetCommandLineArgs().AsEnumerable().Skip(1);
 
-                Process.Start(ryuExe, ryuArg);
+                Process.Start(ryuExe, CommandLineState.Arguments);
 
                 Environment.Exit(0);
             }

Ryujinx/Program.cs

@@ -6,10 +6,11 @@ using Ryujinx.Common.GraphicsDriver;
 using Ryujinx.Common.Logging;
 using Ryujinx.Common.System;
 using Ryujinx.Common.SystemInfo;
-using Ryujinx.Ui.Common.Configuration;
 using Ryujinx.Modules;
 using Ryujinx.Ui;
 using Ryujinx.Ui.Common;
+using Ryujinx.Ui.Common.Configuration;
+using Ryujinx.Ui.Common.Helper;
 using Ryujinx.Ui.Widgets;
 using SixLabors.ImageSharp.Formats.Jpeg;
 using System;
@@ -28,8 +29,6 @@ namespace Ryujinx
 
         public static string ConfigurationPath { get; set; }
 
-        public static string CommandLineProfile { get; set; }
-
         [DllImport("libX11")]
         private extern static int XInitThreads();
 
@@ -47,46 +46,13 @@ namespace Ryujinx
                 MessageBoxA(IntPtr.Zero, "You are running an outdated version of Windows.\n\nStarting on June 1st 2022, Ryujinx will only support Windows 10 1803 and newer.\n", $"Ryujinx {Version}", MB_ICONWARNING);
             }
 
-            // Parse Arguments.
-            string launchPathArg      = null;
-            string baseDirPathArg     = null;
-            bool   startFullscreenArg = false;
+            // Parse arguments
+            CommandLineState.ParseArguments(args);
 
-            for (int i = 0; i < args.Length; ++i)
-            {
-                string arg = args[i];
-
-                if (arg == "-r" || arg == "--root-data-dir")
-                {
-                    if (i + 1 >= args.Length)
-                    {
-                        Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
-
-                        continue;
-                    }
-
-                    baseDirPathArg = args[++i];
-                }
-                else if (arg == "-p" || arg == "--profile")
-                {
-                    if (i + 1 >= args.Length)
-                    {
-                        Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
-
-                        continue;
-                    }
-
-                    CommandLineProfile = args[++i];
-                }
-                else if (arg == "-f" || arg == "--fullscreen")
-                {
-                    startFullscreenArg = true;
-                }
-                else if (launchPathArg == null)
-                {
-                    launchPathArg = arg;
-                }
-            }
+            // Hook unhandled exception and process exit events.
+            GLib.ExceptionManager.UnhandledException   += (GLib.UnhandledExceptionArgs e)                => ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);
+            AppDomain.CurrentDomain.UnhandledException += (object sender, UnhandledExceptionEventArgs e) => ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);
+            AppDomain.CurrentDomain.ProcessExit        += (object sender, EventArgs e)                   => Exit();
 
             // Make process DPI aware for proper window sizing on high-res screens.
             ForceDpiAware.Windows();
@@ -95,8 +61,6 @@ namespace Ryujinx
             // Delete backup files after updating.
             Task.Run(Updater.CleanupUpdate);
 
-            Console.Title = $"Ryujinx Console {Version}";
-
             // NOTE: GTK3 doesn't init X11 in a multi threaded way.
             // This ends up causing race condition and abort of XCB when a context is created by SPB (even if SPB do call XInitThreads).
             if (OperatingSystem.IsLinux())
@@ -107,13 +71,8 @@ namespace Ryujinx
             string systemPath = Environment.GetEnvironmentVariable("Path", EnvironmentVariableTarget.Machine);
             Environment.SetEnvironmentVariable("Path", $"{Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "bin")};{systemPath}");
 
-            // Hook unhandled exception and process exit events.
-            GLib.ExceptionManager.UnhandledException   += (GLib.UnhandledExceptionArgs e)                => ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);
-            AppDomain.CurrentDomain.UnhandledException += (object sender, UnhandledExceptionEventArgs e) => ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);
-            AppDomain.CurrentDomain.ProcessExit        += (object sender, EventArgs e)                   => Exit();
-
             // Setup base data directory.
-            AppDataManager.Initialize(baseDirPathArg);
+            AppDataManager.Initialize(CommandLineState.BaseDirPathArg);
 
             // Initialize the configuration.
             ConfigurationState.Initialize();
@@ -173,6 +132,21 @@ namespace Ryujinx
                 }
             }
 
+            // Check if graphics backend was overridden
+            if (CommandLineState.OverrideGraphicsBackend != null)
+            {
+                if (CommandLineState.OverrideGraphicsBackend.ToLower() == "opengl")
+                {
+                    ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.OpenGl;
+                    showVulkanPrompt = false;
+                }
+                else if (CommandLineState.OverrideGraphicsBackend.ToLower() == "vulkan")
+                {
+                    ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.Vulkan;
+                    showVulkanPrompt = false;
+                }
+            }
+
             // Logging system information.
             PrintSystemInfo();
 
@@ -195,9 +169,9 @@ namespace Ryujinx
             MainWindow mainWindow = new MainWindow();
             mainWindow.Show();
 
-            if (launchPathArg != null)
+            if (CommandLineState.LaunchPathArg != null)
             {
-                mainWindow.LoadApplication(launchPathArg, startFullscreenArg);
+                mainWindow.LoadApplication(CommandLineState.LaunchPathArg, CommandLineState.StartFullscreenArg);
             }
 
             if (ConfigurationState.Instance.CheckUpdatesOnStart.Value && Updater.CanUpdate(false))

Ryujinx/Ui/MainWindow.cs

@@ -179,7 +179,7 @@ namespace Ryujinx.Ui
             VirtualFileSystem.FixExtraData(_libHacHorizonManager.RyujinxClient);
 
             _contentManager         = new ContentManager(_virtualFileSystem);
-            _accountManager         = new AccountManager(_libHacHorizonManager.RyujinxClient, Program.CommandLineProfile);
+            _accountManager         = new AccountManager(_libHacHorizonManager.RyujinxClient, CommandLineState.Profile);
             _userChannelPersistence = new UserChannelPersistence();
 
             // Instantiate GUI objects.

Ryujinx/Ui/Windows/AboutWindow.Designer.cs

@@ -113,7 +113,7 @@ namespace Ryujinx.Ui.Windows
             //
             // _ryujinxPhoneticLabel
             //
-            _ryujinxPhoneticLabel = new Label("(REE-YOU-JI-NX)")
+            _ryujinxPhoneticLabel = new Label("(REE-YOU-JINX)")
             {
                 Justify = Justification.Center
             };