[Ryujinx.Graphics.Shader] Address dotnet-format issues (#5373)

* dotnet format style --severity info

Some changes were manually reverted.

* Restore a few unused methods and variables

* Silence dotnet format IDE0060 warnings

* Silence dotnet format IDE0052 warnings

* Silence dotnet format IDE0059 warnings

* Address or silence dotnet format CA1069 warnings

* Address or silence dotnet format CA2211 warnings

* Address review comments

* Fix formatting for switch expressions

* Address most dotnet format whitespace warnings

* Apply dotnet format whitespace formatting

A few of them have been manually reverted and the corresponding warning was silenced

* Format if-blocks correctly

* Run dotnet format whitespace after rebase

* Run dotnet format style after rebase

* Run dotnet format whitespace after rebase

* Run dotnet format style after rebase

* Run dotnet format after rebase and remove unused usings

- analyzers
- style
- whitespace

* Disable 'prefer switch expression' rule

* Add comments to disabled warnings

* Fix naming rule violation, Convert shader properties to auto-property and convert values to const

* Simplify properties and array initialization, Use const when possible, Remove trailing commas

* Run dotnet format after rebase

* Address IDE0251 warnings

* Address a few disabled IDE0060 warnings

* Silence IDE0060 in .editorconfig

* Run dotnet format after rebase

* Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas"

This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e.

* dotnet format whitespace after rebase

* First dotnet format pass

* Fix naming rule violations

* Add trailing commas

* Remove unused members and most unnecessary value assignments

* Remove more unnecessary assignments

* Remove NRE suppressor

src/Ryujinx.Graphics.Shader/AlphaTestOp.cs

@@ -9,6 +9,6 @@ namespace Ryujinx.Graphics.Shader
         Greater,
         NotEqual,
         GreaterOrEqual,
-        Always
+        Always,
     }
 }

src/Ryujinx.Graphics.Shader/AttributeType.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.Graphics.Shader
         // Generic types.
         Float,
         Sint,
-        Uint
+        Uint,
     }
 
     static class AttributeTypeExtensions
@@ -20,7 +20,7 @@ namespace Ryujinx.Graphics.Shader
                 AttributeType.Float => "vec4",
                 AttributeType.Sint => "ivec4",
                 AttributeType.Uint => "uvec4",
-                _ => throw new ArgumentException($"Invalid attribute type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid attribute type \"{type}\"."),
             };
         }
 
@@ -31,7 +31,7 @@ namespace Ryujinx.Graphics.Shader
                 AttributeType.Float => AggregateType.FP32,
                 AttributeType.Sint => AggregateType.S32,
                 AttributeType.Uint => AggregateType.U32,
-                _ => throw new ArgumentException($"Invalid attribute type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid attribute type \"{type}\"."),
             };
         }
     }

src/Ryujinx.Graphics.Shader/BufferUsageFlags.cs

@@ -13,6 +13,6 @@ namespace Ryujinx.Graphics.Shader
         /// <summary>
         /// Buffer is written to.
         /// </summary>
-        Write = 1 << 0
+        Write = 1 << 0,
     }
 }

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

@@ -244,16 +244,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             }
         }
 
-        private static string GetTfLayout(TransformFeedbackOutput tfOutput)
-        {
-            if (tfOutput.Valid)
-            {
-                return $"layout (xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}) ";
-            }
-
-            return string.Empty;
-        }
-
         public static void DeclareLocals(CodeGenContext context, StructuredFunction function)
         {
             foreach (AstOperand decl in function.Locals)
@@ -294,7 +284,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 AggregateType.Vector4 | AggregateType.FP64 => "dvec4",
                 AggregateType.Vector4 | AggregateType.S32 => "ivec4",
                 AggregateType.Vector4 | AggregateType.U32 => "uvec4",
-                _ => throw new ArgumentException($"Invalid variable type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid variable type \"{type}\"."),
             };
         }
 
@@ -315,7 +305,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 string layout = buffer.Layout switch
                 {
                     BufferLayout.Std140 => "std140",
-                    _ => "std430"
+                    _ => "std430",
                 };
 
                 string set = string.Empty;
@@ -507,7 +497,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 {
                     PixelImap.Constant => "flat ",
                     PixelImap.ScreenLinear => "noperspective ",
-                    _ => string.Empty
+                    _ => string.Empty,
                 };
             }
 
@@ -524,7 +514,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                         2 => "vec2",
                         3 => "vec3",
                         4 => "vec4",
-                        _ => "float"
+                        _ => "float",
                     };
 
                     context.AppendLine($"layout (location = {attr}) in {type} {name};");
@@ -611,7 +601,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                         2 => "vec2",
                         3 => "vec3",
                         4 => "vec4",
-                        _ => "float"
+                        _ => "float",
                     };
 
                     string xfb = string.Empty;
@@ -647,7 +637,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                     {
                         AttributeType.Sint => "ivec4",
                         AttributeType.Uint => "uvec4",
-                        _ => "vec4"
+                        _ => "vec4",
                     };
 
                 if (context.Config.GpuAccessor.QueryHostReducedPrecision() && context.Config.Stage == ShaderStage.Vertex && attr == 0)

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/DefaultNames.cs

@@ -5,7 +5,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
         public const string LocalNamePrefix = "temp";
 
         public const string SamplerNamePrefix = "tex";
-        public const string ImageNamePrefix   = "img";
+        public const string ImageNamePrefix = "img";
 
         public const string PerPatchAttributePrefix = "patch_attr_";
         public const string IAttributePrefix = "in_attr";

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

@@ -13,7 +13,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         public static string Generate(StructuredProgramInfo info, ShaderConfig config)
         {
-            CodeGenContext context = new CodeGenContext(info, config);
+            CodeGenContext context = new(info, config);
 
             Declarations.Declare(context, info);
 
@@ -74,7 +74,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         private static void PrintBlock(CodeGenContext context, AstBlock block, bool isMainFunction)
         {
-            AstBlockVisitor visitor = new AstBlockVisitor(block);
+            AstBlockVisitor visitor = new(block);
 
             visitor.BlockEntered += (sender, e) =>
             {
@@ -96,7 +96,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                         context.AppendLine($"if ({GetCondExpr(context, e.Block.Condition)})");
                         break;
 
-                    default: throw new InvalidOperationException($"Found unexpected block type \"{e.Block.Type}\".");
+                    default:
+                        throw new InvalidOperationException($"Found unexpected block type \"{e.Block.Type}\".");
                 }
 
                 context.EnterScope();

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/HelperFunctionNames.cs

@@ -5,10 +5,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
         public static string MultiplyHighS32 = "Helper_MultiplyHighS32";
         public static string MultiplyHighU32 = "Helper_MultiplyHighU32";
 
-        public static string Shuffle     = "Helper_Shuffle";
+        public static string Shuffle = "Helper_Shuffle";
         public static string ShuffleDown = "Helper_ShuffleDown";
-        public static string ShuffleUp   = "Helper_ShuffleUp";
-        public static string ShuffleXor  = "Helper_ShuffleXor";
-        public static string SwizzleAdd  = "Helper_SwizzleAdd";
+        public static string ShuffleUp = "Helper_ShuffleUp";
+        public static string ShuffleXor = "Helper_ShuffleXor";
+        public static string SwizzleAdd = "Helper_SwizzleAdd";
     }
 }

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenHelper.cs

@@ -14,6 +14,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
         {
             _infoTable = new InstInfo[(int)Instruction.Count];
 
+#pragma warning disable IDE0055 // Disable formatting
             Add(Instruction.AtomicAdd,                InstType.AtomicBinary,   "atomicAdd");
             Add(Instruction.AtomicAnd,                InstType.AtomicBinary,   "atomicAnd");
             Add(Instruction.AtomicCompareAndSwap,     InstType.AtomicTernary,  "atomicCompSwap");
@@ -125,6 +126,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             Add(Instruction.VoteAll,                  InstType.CallUnary,      "allInvocationsARB");
             Add(Instruction.VoteAllEqual,             InstType.CallUnary,      "allInvocationsEqualARB");
             Add(Instruction.VoteAny,                  InstType.CallUnary,      "anyInvocationARB");
+#pragma warning restore IDE0055
         }
 
         private static void Add(Instruction inst, InstType flags, string opName = null, int precedence = 0)
@@ -163,7 +165,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
         {
             // If the node isn't a operation, then it can only be a operand,
             // and those never needs to be surrounded in parenthesis.
-            if (!(node is AstOperation operation))
+            if (node is not AstOperation operation)
             {
                 // This is sort of a special case, if this is a negative constant,
                 // and it is consumed by a unary operation, we need to put on the parenthesis,
@@ -208,7 +210,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 
         private static bool IsNegativeConst(IAstNode node)
         {
-            if (!(node is AstOperand operand))
+            if (node is not AstOperand operand)
             {
                 return false;
             }

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

@@ -3,7 +3,6 @@ using Ryujinx.Graphics.Shader.StructuredIr;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Text;
-
 using static Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions.InstGenHelper;
 using static Ryujinx.Graphics.Shader.StructuredIr.InstructionInfo;
 
@@ -42,14 +41,16 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 }
             }
 
-            bool isArray   = (texOp.Type & SamplerType.Array)   != 0;
+            bool isArray = (texOp.Type & SamplerType.Array) != 0;
             bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
 
             var texCallBuilder = new StringBuilder();
 
             if (texOp.Inst == Instruction.ImageAtomic)
             {
-                texCallBuilder.Append((texOp.Flags & TextureFlags.AtomicMask) switch {
+                texCallBuilder.Append((texOp.Flags & TextureFlags.AtomicMask) switch
+                {
+#pragma warning disable IDE0055 // Disable formatting
                     TextureFlags.Add        => "imageAtomicAdd",
                     TextureFlags.Minimum    => "imageAtomicMin",
                     TextureFlags.Maximum    => "imageAtomicMax",
@@ -61,6 +62,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                     TextureFlags.Swap       => "imageAtomicExchange",
                     TextureFlags.CAS        => "imageAtomicCompSwap",
                     _                       => "imageAtomicAdd",
+#pragma warning restore IDE0055
                 });
             }
             else
@@ -131,7 +133,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                         {
                             AggregateType.S32 => NumberFormatter.FormatInt(0),
                             AggregateType.U32 => NumberFormatter.FormatUint(0),
-                            _                => NumberFormatter.FormatFloat(0)
+                            _ => NumberFormatter.FormatFloat(0),
                         };
                     }
                 }
@@ -140,7 +142,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 {
                     AggregateType.S32 => "i",
                     AggregateType.U32 => "u",
-                    _                => string.Empty
+                    _ => string.Empty,
                 };
 
                 Append($"{prefix}vec4({string.Join(", ", cElems)})");
@@ -159,7 +161,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 {
                     TextureFlags.Increment => NumberFormatter.FormatInt(1, type), // TODO: Clamp value
                     TextureFlags.Decrement => NumberFormatter.FormatInt(-1, type), // TODO: Clamp value
-                    _ => Src(type)
+                    _ => Src(type),
                 };
 
                 Append(value);
@@ -248,25 +250,25 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
         {
             AstTextureOperation texOp = (AstTextureOperation)operation;
 
-            bool isBindless     = (texOp.Flags & TextureFlags.Bindless)    != 0;
-            bool isGather       = (texOp.Flags & TextureFlags.Gather)      != 0;
+            bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
+            bool isGather = (texOp.Flags & TextureFlags.Gather) != 0;
             bool hasDerivatives = (texOp.Flags & TextureFlags.Derivatives) != 0;
-            bool intCoords      = (texOp.Flags & TextureFlags.IntCoords)   != 0;
-            bool hasLodBias     = (texOp.Flags & TextureFlags.LodBias)     != 0;
-            bool hasLodLevel    = (texOp.Flags & TextureFlags.LodLevel)    != 0;
-            bool hasOffset      = (texOp.Flags & TextureFlags.Offset)      != 0;
-            bool hasOffsets     = (texOp.Flags & TextureFlags.Offsets)     != 0;
+            bool intCoords = (texOp.Flags & TextureFlags.IntCoords) != 0;
+            bool hasLodBias = (texOp.Flags & TextureFlags.LodBias) != 0;
+            bool hasLodLevel = (texOp.Flags & TextureFlags.LodLevel) != 0;
+            bool hasOffset = (texOp.Flags & TextureFlags.Offset) != 0;
+            bool hasOffsets = (texOp.Flags & TextureFlags.Offsets) != 0;
 
-            bool isArray       = (texOp.Type & SamplerType.Array)       != 0;
-            bool isIndexed     = (texOp.Type & SamplerType.Indexed)     != 0;
+            bool isArray = (texOp.Type & SamplerType.Array) != 0;
+            bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
             bool isMultisample = (texOp.Type & SamplerType.Multisample) != 0;
-            bool isShadow      = (texOp.Type & SamplerType.Shadow)      != 0;
+            bool isShadow = (texOp.Type & SamplerType.Shadow) != 0;
 
             bool colorIsVector = isGather || !isShadow;
 
             SamplerType type = texOp.Type & SamplerType.Mask;
 
-            bool is2D   = type == SamplerType.Texture2D;
+            bool is2D = type == SamplerType.Texture2D;
             bool isCube = type == SamplerType.TextureCube;
 
             // 2D Array and Cube shadow samplers with LOD level or bias requires an extension.
@@ -500,14 +502,14 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 
             if (hasLodBias)
             {
-               Append(Src(AggregateType.FP32));
+                Append(Src(AggregateType.FP32));
             }
 
             // textureGather* optional extra component index,
             // not needed for shadow samplers.
             if (isGather && !isShadow)
             {
-               Append(Src(AggregateType.S32));
+                Append(Src(AggregateType.S32));
             }
 
             texCall += ")" + (colorIsVector ? GetMaskMultiDest(texOp.Index) : "");
@@ -584,7 +586,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             {
                 case StorageKind.ConstantBuffer:
                 case StorageKind.StorageBuffer:
-                    if (!(operation.GetSource(srcIndex++) is AstOperand bindingIndex) || bindingIndex.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand bindingIndex || bindingIndex.Type != OperandType.Constant)
                     {
                         throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -594,7 +596,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                         ? context.Config.Properties.ConstantBuffers[binding]
                         : context.Config.Properties.StorageBuffers[binding];
 
-                    if (!(operation.GetSource(srcIndex++) is AstOperand fieldIndex) || fieldIndex.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand fieldIndex || fieldIndex.Type != OperandType.Constant)
                     {
                         throw new InvalidOperationException($"Second input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -606,7 +608,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 
                 case StorageKind.LocalMemory:
                 case StorageKind.SharedMemory:
-                    if (!(operation.GetSource(srcIndex++) is AstOperand bindingId) || bindingId.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand { Type: OperandType.Constant } bindingId)
                     {
                         throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -623,7 +625,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 case StorageKind.InputPerPatch:
                 case StorageKind.Output:
                 case StorageKind.OutputPerPatch:
-                    if (!(operation.GetSource(srcIndex++) is AstOperand varId) || varId.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand varId || varId.Type != OperandType.Constant)
                     {
                         throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -636,7 +638,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 
                     if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput))
                     {
-                        if (!(operation.GetSource(srcIndex++) is AstOperand vecIndex) || vecIndex.Type != OperandType.Constant)
+                        if (operation.GetSource(srcIndex++) is not AstOperand vecIndex || vecIndex.Type != OperandType.Constant)
                         {
                             throw new InvalidOperationException($"Second input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                         }

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstInfo.cs

@@ -10,8 +10,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 
         public InstInfo(InstType type, string opName, int precedence)
         {
-            Type       = type;
-            OpName     = opName;
+            Type = type;
+            OpName = opName;
             Precedence = precedence;
         }
     }

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstType.cs

@@ -1,33 +1,35 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 {
     [Flags]
+    [SuppressMessage("Design", "CA1069: Enums values should not be duplicated")]
     enum InstType
     {
-        OpNullary   = Op | 0,
-        OpUnary     = Op | 1,
-        OpBinary    = Op | 2,
+        OpNullary = Op | 0,
+        OpUnary = Op | 1,
+        OpBinary = Op | 2,
         OpBinaryCom = Op | 2 | Commutative,
-        OpTernary   = Op | 3,
+        OpTernary = Op | 3,
 
-        CallNullary    = Call | 0,
-        CallUnary      = Call | 1,
-        CallBinary     = Call | 2,
-        CallTernary    = Call | 3,
+        CallNullary = Call | 0,
+        CallUnary = Call | 1,
+        CallBinary = Call | 2,
+        CallTernary = Call | 3,
         CallQuaternary = Call | 4,
 
         // The atomic instructions have one extra operand,
         // for the storage slot and offset pair.
-        AtomicBinary  = Call | Atomic | 3,
+        AtomicBinary = Call | Atomic | 3,
         AtomicTernary = Call | Atomic | 4,
 
         Commutative = 1 << 8,
-        Op          = 1 << 9,
-        Call        = 1 << 10,
-        Atomic      = 1 << 11,
-        Special     = 1 << 12,
+        Op = 1 << 9,
+        Call = 1 << 10,
+        Atomic = 1 << 11,
+        Special = 1 << 12,
 
-        ArityMask = 0xff
+        ArityMask = 0xff,
     }
 }

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/IoMap.cs

@@ -28,7 +28,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 IoVariable.FragmentOutputColor => GetFragmentOutputColorVariableName(config, location),
                 IoVariable.FragmentOutputDepth => ("gl_FragDepth", AggregateType.FP32),
                 IoVariable.FrontColorDiffuse => ("gl_FrontColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated.
-                IoVariable.FrontColorSpecular  => ("gl_FrontSecondaryColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated.
+                IoVariable.FrontColorSpecular => ("gl_FrontSecondaryColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated.
                 IoVariable.FrontFacing => ("gl_FrontFacing", AggregateType.Bool),
                 IoVariable.InstanceId => ("gl_InstanceID", AggregateType.S32),
                 IoVariable.InstanceIndex => ("gl_InstanceIndex", AggregateType.S32),
@@ -56,7 +56,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 IoVariable.VertexIndex => ("gl_VertexIndex", AggregateType.S32),
                 IoVariable.ViewportIndex => ("gl_ViewportIndex", AggregateType.S32),
                 IoVariable.ViewportMask => ("gl_ViewportMask", AggregateType.Array | AggregateType.S32),
-                _ => (null, AggregateType.Invalid)
+                _ => (null, AggregateType.Invalid),
             };
         }
 

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

@@ -5,7 +5,6 @@ using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-
 using static Ryujinx.Graphics.Shader.StructuredIr.InstructionInfo;
 
 namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
@@ -14,7 +13,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
     {
         private static readonly string[] _stagePrefixes = new string[] { "cp", "vp", "tcp", "tep", "gp", "fp" };
 
-        private Dictionary<AstOperand, string> _locals;
+        private readonly Dictionary<AstOperand, string> _locals;
 
         public OperandManager()
         {
@@ -38,7 +37,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 OperandType.Constant => NumberFormatter.FormatInt(operand.Value),
                 OperandType.LocalVariable => _locals[operand],
                 OperandType.Undefined => DefaultNames.UndefinedName,
-                _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\".")
+                _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\"."),
             };
         }
 
@@ -96,11 +95,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             return _stagePrefixes[index];
         }
 
-        private static char GetSwizzleMask(int value)
-        {
-            return "xyzw"[value];
-        }
-
         public static string GetArgumentName(int argIndex)
         {
             return $"{DefaultNames.ArgumentNamePrefix}{argIndex}";
@@ -119,12 +113,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                     {
                         case StorageKind.ConstantBuffer:
                         case StorageKind.StorageBuffer:
-                            if (!(operation.GetSource(0) is AstOperand bindingIndex) || bindingIndex.Type != OperandType.Constant)
+                            if (operation.GetSource(0) is not AstOperand bindingIndex || bindingIndex.Type != OperandType.Constant)
                             {
                                 throw new InvalidOperationException($"First input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
                             }
 
-                            if (!(operation.GetSource(1) is AstOperand fieldIndex) || fieldIndex.Type != OperandType.Constant)
+                            if (operation.GetSource(1) is not AstOperand fieldIndex || fieldIndex.Type != OperandType.Constant)
                             {
                                 throw new InvalidOperationException($"Second input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
                             }
@@ -138,7 +132,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
                         case StorageKind.LocalMemory:
                         case StorageKind.SharedMemory:
-                            if (!(operation.GetSource(0) is AstOperand bindingId) || bindingId.Type != OperandType.Constant)
+                            if (operation.GetSource(0) is not AstOperand { Type: OperandType.Constant } bindingId)
                             {
                                 throw new InvalidOperationException($"First input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
                             }
@@ -153,7 +147,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                         case StorageKind.InputPerPatch:
                         case StorageKind.Output:
                         case StorageKind.OutputPerPatch:
-                            if (!(operation.GetSource(0) is AstOperand varId) || varId.Type != OperandType.Constant)
+                            if (operation.GetSource(0) is not AstOperand varId || varId.Type != OperandType.Constant)
                             {
                                 throw new InvalidOperationException($"First input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
                             }
@@ -166,7 +160,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
                             if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput))
                             {
-                                if (!(operation.GetSource(1) is AstOperand vecIndex) || vecIndex.Type != OperandType.Constant)
+                                if (operation.GetSource(1) is not AstOperand vecIndex || vecIndex.Type != OperandType.Constant)
                                 {
                                     throw new InvalidOperationException($"Second input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
                                 }

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/TypeConversion.cs

@@ -10,9 +10,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
     {
         public static string ReinterpretCast(
             CodeGenContext context,
-            IAstNode       node,
-            AggregateType  srcType,
-            AggregateType  dstType)
+            IAstNode node,
+            AggregateType srcType,
+            AggregateType dstType)
         {
             if (node is AstOperand operand && operand.Type == OperandType.Constant)
             {
@@ -38,18 +38,24 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             {
                 switch (dstType)
                 {
-                    case AggregateType.Bool: return $"(floatBitsToInt({expr}) != 0)";
-                    case AggregateType.S32:  return $"floatBitsToInt({expr})";
-                    case AggregateType.U32:  return $"floatBitsToUint({expr})";
+                    case AggregateType.Bool:
+                        return $"(floatBitsToInt({expr}) != 0)";
+                    case AggregateType.S32:
+                        return $"floatBitsToInt({expr})";
+                    case AggregateType.U32:
+                        return $"floatBitsToUint({expr})";
                 }
             }
             else if (dstType == AggregateType.FP32)
             {
                 switch (srcType)
                 {
-                    case AggregateType.Bool: return $"intBitsToFloat({ReinterpretBoolToInt(expr, node, AggregateType.S32)})";
-                    case AggregateType.S32:  return $"intBitsToFloat({expr})";
-                    case AggregateType.U32:  return $"uintBitsToFloat({expr})";
+                    case AggregateType.Bool:
+                        return $"intBitsToFloat({ReinterpretBoolToInt(expr, node, AggregateType.S32)})";
+                    case AggregateType.S32:
+                        return $"intBitsToFloat({expr})";
+                    case AggregateType.U32:
+                        return $"uintBitsToFloat({expr})";
                 }
             }
             else if (srcType == AggregateType.Bool)
@@ -76,7 +82,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         private static string ReinterpretBoolToInt(string expr, IAstNode node, AggregateType dstType)
         {
-            string trueExpr  = NumberFormatter.FormatInt(IrConsts.True,  dstType);
+            string trueExpr = NumberFormatter.FormatInt(IrConsts.True, dstType);
             string falseExpr = NumberFormatter.FormatInt(IrConsts.False, dstType);
 
             expr = InstGenHelper.Enclose(expr, node, Instruction.ConditionalSelect, isLhs: false);

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

@@ -1,13 +1,14 @@
-using Ryujinx.Graphics.Shader.StructuredIr;
+using Ryujinx.Graphics.Shader.IntermediateRepresentation;
+using Ryujinx.Graphics.Shader.StructuredIr;
 using Ryujinx.Graphics.Shader.Translation;
 using Spv.Generator;
 using System;
 using System.Collections.Generic;
 using static Spv.Specification;
+using Instruction = Spv.Generator.Instruction;
 
 namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 {
-    using IrConsts = IntermediateRepresentation.IrConsts;
     using IrOperandType = IntermediateRepresentation.OperandType;
 
     partial class CodeGenContext : Module
@@ -36,15 +37,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         public Dictionary<IoDefinition, Instruction> OutputsPerPatch { get; } = new Dictionary<IoDefinition, Instruction>();
 
         public StructuredFunction CurrentFunction { get; set; }
-        private readonly Dictionary<AstOperand, Instruction> _locals = new Dictionary<AstOperand, Instruction>();
-        private readonly Dictionary<int, Instruction[]> _localForArgs = new Dictionary<int, Instruction[]>();
-        private readonly Dictionary<int, Instruction> _funcArgs = new Dictionary<int, Instruction>();
-        private readonly Dictionary<int, (StructuredFunction, Instruction)> _functions = new Dictionary<int, (StructuredFunction, Instruction)>();
+        private readonly Dictionary<AstOperand, Instruction> _locals = new();
+        private readonly Dictionary<int, Instruction[]> _localForArgs = new();
+        private readonly Dictionary<int, Instruction> _funcArgs = new();
+        private readonly Dictionary<int, (StructuredFunction, Instruction)> _functions = new();
 
         private class BlockState
         {
             private int _entryCount;
-            private readonly List<Instruction> _labels = new List<Instruction>();
+            private readonly List<Instruction> _labels = new();
 
             public Instruction GetNextLabel(CodeGenContext context)
             {
@@ -67,7 +68,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             }
         }
 
-        private readonly Dictionary<AstBlock, BlockState> _labels = new Dictionary<AstBlock, BlockState>();
+        private readonly Dictionary<AstBlock, BlockState> _labels = new();
 
         public Dictionary<AstBlock, (Instruction, Instruction)> LoopTargets { get; set; }
 
@@ -98,7 +99,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     InputTopology.LinesAdjacency => 2,
                     InputTopology.Triangles => 3,
                     InputTopology.TrianglesAdjacency => 3,
-                    _ => throw new InvalidOperationException($"Invalid input topology \"{inPrimitive}\".")
+                    _ => throw new InvalidOperationException($"Invalid input topology \"{inPrimitive}\"."),
                 };
             }
 
@@ -222,7 +223,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     IrOperandType.Constant => GetConstant(type, operand),
                     IrOperandType.LocalVariable => GetLocal(type, operand),
                     IrOperandType.Undefined => GetUndefined(type),
-                    _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\".")
+                    _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\"."),
                 };
             }
 
@@ -259,7 +260,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 AggregateType.Bool => ConstantFalse(TypeBool()),
                 AggregateType.FP32 => Constant(TypeFP32(), 0f),
                 AggregateType.FP64 => Constant(TypeFP64(), 0d),
-                _ => Constant(GetType(type), 0)
+                _ => Constant(GetType(type), 0),
             };
         }
 
@@ -272,7 +273,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 AggregateType.FP64 => Constant(TypeFP64(), (double)BitConverter.Int32BitsToSingle(operand.Value)),
                 AggregateType.S32 => Constant(TypeS32(), operand.Value),
                 AggregateType.U32 => Constant(TypeU32(), (uint)operand.Value),
-                _ => throw new ArgumentException($"Invalid type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid type \"{type}\"."),
             };
         }
 
@@ -328,7 +329,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     AggregateType.Vector2 => 2,
                     AggregateType.Vector3 => 3,
                     AggregateType.Vector4 => 4,
-                    _ => 1
+                    _ => 1,
                 };
 
                 return TypeVector(GetType(type & ~AggregateType.ElementCountMask), vectorLength);
@@ -342,7 +343,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 AggregateType.FP64 => TypeFP64(),
                 AggregateType.S32 => TypeS32(),
                 AggregateType.U32 => TypeU32(),
-                _ => throw new ArgumentException($"Invalid attribute type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid attribute type \"{type}\"."),
             };
         }
 
@@ -359,7 +360,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             }
             else if (srcType == AggregateType.Bool)
             {
-                var intTrue  = Constant(TypeS32(), IrConsts.True);
+                var intTrue = Constant(TypeS32(), IrConsts.True);
                 var intFalse = Constant(TypeS32(), IrConsts.False);
 
                 return BitcastIfNeeded(dstType, AggregateType.S32, Select(TypeS32(), value, intTrue, intFalse));

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

@@ -1,5 +1,4 @@
-using Ryujinx.Common;
-using Ryujinx.Graphics.Shader.IntermediateRepresentation;
+using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.StructuredIr;
 using Ryujinx.Graphics.Shader.Translation;
 using Spv.Generator;
@@ -14,7 +13,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 {
     static class Declarations
     {
-        private static readonly string[] StagePrefixes = new string[] { "cp", "vp", "tcp", "tep", "gp", "fp" };
+        private static readonly string[] _stagePrefixes = { "cp", "vp", "tcp", "tep", "gp", "fp" };
 
         public static void DeclareParameters(CodeGenContext context, StructuredFunction function)
         {
@@ -107,7 +106,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static void DeclareBuffers(CodeGenContext context, IEnumerable<BufferDefinition> buffers, bool isBuffer)
         {
-            HashSet<SpvInstruction> decoratedTypes = new HashSet<SpvInstruction>();
+            HashSet<SpvInstruction> decoratedTypes = new();
 
             foreach (BufferDefinition buffer in buffers)
             {
@@ -199,7 +198,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     SamplerType.Texture3D => Dim.Dim3D,
                     SamplerType.TextureCube => Dim.Cube,
                     SamplerType.TextureBuffer => Dim.Buffer,
-                    _ => throw new InvalidOperationException($"Invalid sampler type \"{descriptor.Type & SamplerType.Mask}\".")
+                    _ => throw new InvalidOperationException($"Invalid sampler type \"{descriptor.Type & SamplerType.Mask}\"."),
                 };
 
                 var imageType = context.TypeImage(
@@ -282,7 +281,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 SamplerType.Texture3D => Dim.Dim3D,
                 SamplerType.TextureCube => Dim.Cube,
                 SamplerType.TextureBuffer => Dim.Buffer,
-                _ => throw new ArgumentException($"Invalid sampler type \"{type & SamplerType.Mask}\".")
+                _ => throw new ArgumentException($"Invalid sampler type \"{type & SamplerType.Mask}\"."),
             };
         }
 
@@ -330,7 +329,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 TextureFormat.R10G10B10A2Unorm => ImageFormat.Rgb10A2,
                 TextureFormat.R10G10B10A2Uint => ImageFormat.Rgb10a2ui,
                 TextureFormat.R11G11B10Float => ImageFormat.R11fG11fB10f,
-                _ => throw new ArgumentException($"Invalid texture format \"{format}\".")
+                _ => throw new ArgumentException($"Invalid texture format \"{format}\"."),
             };
         }
 
@@ -352,7 +351,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                         (_, AggregateType varType) = IoMap.GetSpirvBuiltIn(ioVariable);
                         AggregateType elemType = varType & AggregateType.ElementTypeMask;
 
-                        if (elemType == AggregateType.S32 || elemType == AggregateType.U32)
+                        if (elemType is AggregateType.S32 or AggregateType.U32)
                         {
                             iq = PixelImap.Constant;
                         }
@@ -410,7 +409,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     2 => AggregateType.Vector2,
                     3 => AggregateType.Vector3,
                     4 => AggregateType.Vector4,
-                    _ => AggregateType.Invalid
+                    _ => AggregateType.Invalid,
                 };
             }
 
@@ -420,7 +419,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             if (!isPerPatch && IoMap.IsPerVertex(ioVariable, context.Config.Stage, isOutput))
             {
                 int arraySize = context.Config.Stage == ShaderStage.Geometry ? context.InputVertices : 32;
-                spvType = context.TypeArray(spvType, context.Constant(context.TypeU32(), (LiteralInteger)arraySize));
+                spvType = context.TypeArray(spvType, context.Constant(context.TypeU32(), arraySize));
 
                 if (context.Config.GpPassthrough && context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough())
                 {
@@ -542,7 +541,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static string GetStagePrefix(ShaderStage stage)
         {
-            return StagePrefixes[(int)stage];
+            return _stagePrefixes[(int)stage];
         }
     }
 }

src/Ryujinx.Graphics.Shader/CodeGen/Spirv/EnumConversion.cs

@@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 ShaderStage.TessellationEvaluation => ExecutionModel.TessellationEvaluation,
                 ShaderStage.Geometry => ExecutionModel.Geometry,
                 ShaderStage.Fragment => ExecutionModel.Fragment,
-                _ => throw new ArgumentException($"Invalid shader stage \"{stage}\".")
+                _ => throw new ArgumentException($"Invalid shader stage \"{stage}\"."),
             };
         }
     }

src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs

@@ -14,19 +14,20 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
     static class Instructions
     {
-        private const  MemorySemanticsMask DefaultMemorySemantics =
+        private const MemorySemanticsMask DefaultMemorySemantics =
             MemorySemanticsMask.ImageMemory |
             MemorySemanticsMask.AtomicCounterMemory |
             MemorySemanticsMask.WorkgroupMemory |
             MemorySemanticsMask.UniformMemory |
             MemorySemanticsMask.AcquireRelease;
 
-        private static readonly Func<CodeGenContext, AstOperation, OperationResult>[] InstTable;
+        private static readonly Func<CodeGenContext, AstOperation, OperationResult>[] _instTable;
 
         static Instructions()
         {
-            InstTable = new Func<CodeGenContext, AstOperation, OperationResult>[(int)Instruction.Count];
+            _instTable = new Func<CodeGenContext, AstOperation, OperationResult>[(int)Instruction.Count];
 
+#pragma warning disable IDE0055 // Disable formatting
             Add(Instruction.Absolute,                 GenerateAbsolute);
             Add(Instruction.Add,                      GenerateAdd);
             Add(Instruction.AtomicAdd,                GenerateAtomicAdd);
@@ -141,16 +142,17 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             Add(Instruction.VoteAll,                  GenerateVoteAll);
             Add(Instruction.VoteAllEqual,             GenerateVoteAllEqual);
             Add(Instruction.VoteAny,                  GenerateVoteAny);
+#pragma warning restore IDE0055
         }
 
         private static void Add(Instruction inst, Func<CodeGenContext, AstOperation, OperationResult> handler)
         {
-            InstTable[(int)(inst & Instruction.Mask)] = handler;
+            _instTable[(int)(inst & Instruction.Mask)] = handler;
         }
 
         public static OperationResult Generate(CodeGenContext context, AstOperation operation)
         {
-            var handler = InstTable[(int)(operation.Inst & Instruction.Mask)];
+            var handler = _instTable[(int)(operation.Inst & Instruction.Mask)];
             if (handler != null)
             {
                 return handler(context, operation);
@@ -305,7 +307,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             Debug.Assert(funcId.Type == OperandType.Constant);
 
-            (var function, var spvFunc) = context.GetFunction(funcId.Value);
+            var (function, spvFunc) = context.GetFunction(funcId.Value);
 
             var args = new SpvInstruction[operation.SourcesCount - 1];
             var spvLocals = context.GetLocalForArgsPointers(funcId.Value);
@@ -615,7 +617,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 });
             }
 
-            bool isArray   = (texOp.Type & SamplerType.Array) != 0;
+            bool isArray = (texOp.Type & SamplerType.Array) != 0;
             bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
 
             int srcIndex = isBindless ? 1 : 0;
@@ -625,11 +627,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return context.Get(type, texOp.GetSource(srcIndex++));
             }
 
-            SpvInstruction index = null;
-
             if (isIndexed)
             {
-                index = Src(AggregateType.S32);
+                Src(AggregateType.S32);
             }
 
             int coordsCount = texOp.Type.GetDimensions();
@@ -657,9 +657,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             SpvInstruction value = Src(componentType);
 
-            (var imageType, var imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
+            (SpvInstruction imageType, SpvInstruction imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
 
-            var image = context.Load(imageType, imageVariable);
+            context.Load(imageType, imageVariable);
 
             SpvInstruction resultType = context.GetType(componentType);
             SpvInstruction imagePointerType = context.TypePointer(StorageClass.Image, resultType);
@@ -670,21 +670,21 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             var result = (texOp.Flags & TextureFlags.AtomicMask) switch
             {
-                TextureFlags.Add        => context.AtomicIAdd(resultType, pointer, one, zero, value),
-                TextureFlags.Minimum    => componentType == AggregateType.S32
+                TextureFlags.Add => context.AtomicIAdd(resultType, pointer, one, zero, value),
+                TextureFlags.Minimum => componentType == AggregateType.S32
                     ? context.AtomicSMin(resultType, pointer, one, zero, value)
                     : context.AtomicUMin(resultType, pointer, one, zero, value),
-                TextureFlags.Maximum    => componentType == AggregateType.S32
+                TextureFlags.Maximum => componentType == AggregateType.S32
                     ? context.AtomicSMax(resultType, pointer, one, zero, value)
                     : context.AtomicUMax(resultType, pointer, one, zero, value),
-                TextureFlags.Increment  => context.AtomicIIncrement(resultType, pointer, one, zero),
-                TextureFlags.Decrement  => context.AtomicIDecrement(resultType, pointer, one, zero),
+                TextureFlags.Increment => context.AtomicIIncrement(resultType, pointer, one, zero),
+                TextureFlags.Decrement => context.AtomicIDecrement(resultType, pointer, one, zero),
                 TextureFlags.BitwiseAnd => context.AtomicAnd(resultType, pointer, one, zero, value),
-                TextureFlags.BitwiseOr  => context.AtomicOr(resultType, pointer, one, zero, value),
+                TextureFlags.BitwiseOr => context.AtomicOr(resultType, pointer, one, zero, value),
                 TextureFlags.BitwiseXor => context.AtomicXor(resultType, pointer, one, zero, value),
-                TextureFlags.Swap       => context.AtomicExchange(resultType, pointer, one, zero, value),
-                TextureFlags.CAS        => context.AtomicCompareExchange(resultType, pointer, one, zero, zero, Src(componentType), value),
-                _                       => context.AtomicIAdd(resultType, pointer, one, zero, value),
+                TextureFlags.Swap => context.AtomicExchange(resultType, pointer, one, zero, value),
+                TextureFlags.CAS => context.AtomicCompareExchange(resultType, pointer, one, zero, zero, Src(componentType), value),
+                _ => context.AtomicIAdd(resultType, pointer, one, zero, value),
             };
 
             return new OperationResult(componentType, result);
@@ -704,7 +704,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return GetZeroOperationResult(context, texOp, componentType, isVector: true);
             }
 
-            bool isArray   = (texOp.Type & SamplerType.Array) != 0;
+            bool isArray = (texOp.Type & SamplerType.Array) != 0;
             bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
 
             int srcIndex = isBindless ? 1 : 0;
@@ -714,11 +714,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return context.Get(type, texOp.GetSource(srcIndex++));
             }
 
-            SpvInstruction index = null;
-
             if (isIndexed)
             {
-                index = Src(AggregateType.S32);
+                Src(AggregateType.S32);
             }
 
             int coordsCount = texOp.Type.GetDimensions();
@@ -744,7 +742,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 pCoords = Src(AggregateType.S32);
             }
 
-            (var imageType, var imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
+            var (imageType, imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
 
             var image = context.Load(imageType, imageVariable);
             var imageComponentType = context.GetType(componentType);
@@ -768,7 +766,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return OperationResult.Invalid;
             }
 
-            bool isArray   = (texOp.Type & SamplerType.Array)   != 0;
+            bool isArray = (texOp.Type & SamplerType.Array) != 0;
             bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
 
             int srcIndex = isBindless ? 1 : 0;
@@ -778,11 +776,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return context.Get(type, texOp.GetSource(srcIndex++));
             }
 
-            SpvInstruction index = null;
-
             if (isIndexed)
             {
-                index = Src(AggregateType.S32);
+                Src(AggregateType.S32);
             }
 
             int coordsCount = texOp.Type.GetDimensions();
@@ -833,7 +829,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             var texel = context.CompositeConstruct(context.TypeVector(context.GetType(componentType), ComponentsCount), cElems);
 
-            (var imageType, var imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
+            var (imageType, imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
 
             var image = context.Load(imageType, imageVariable);
 
@@ -886,11 +882,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return context.Get(type, texOp.GetSource(srcIndex++));
             }
 
-            SpvInstruction index = null;
-
             if (isIndexed)
             {
-                index = Src(AggregateType.S32);
+                Src(AggregateType.S32);
             }
 
             int pCount = texOp.Type.GetDimensions();
@@ -916,7 +910,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             var meta = new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format);
 
-            (_, var sampledImageType, var sampledImageVariable) = context.Samplers[meta];
+            var (_, sampledImageType, sampledImageVariable) = context.Samplers[meta];
 
             var image = context.Load(sampledImageType, sampledImageVariable);
 
@@ -973,7 +967,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 loopBlock = loopBlock.Parent;
             }
 
-            (var loopTarget, var continueTarget) = context.LoopTargets[loopBlock];
+            (_, SpvInstruction continueTarget) = context.LoopTargets[loopBlock];
 
             context.Branch(continueTarget);
 
@@ -1278,19 +1272,19 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         {
             AstTextureOperation texOp = (AstTextureOperation)operation;
 
-            bool isBindless     = (texOp.Flags & TextureFlags.Bindless)    != 0;
-            bool isGather       = (texOp.Flags & TextureFlags.Gather)      != 0;
+            bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
+            bool isGather = (texOp.Flags & TextureFlags.Gather) != 0;
             bool hasDerivatives = (texOp.Flags & TextureFlags.Derivatives) != 0;
-            bool intCoords      = (texOp.Flags & TextureFlags.IntCoords)   != 0;
-            bool hasLodBias     = (texOp.Flags & TextureFlags.LodBias)     != 0;
-            bool hasLodLevel    = (texOp.Flags & TextureFlags.LodLevel)    != 0;
-            bool hasOffset      = (texOp.Flags & TextureFlags.Offset)      != 0;
-            bool hasOffsets     = (texOp.Flags & TextureFlags.Offsets)     != 0;
+            bool intCoords = (texOp.Flags & TextureFlags.IntCoords) != 0;
+            bool hasLodBias = (texOp.Flags & TextureFlags.LodBias) != 0;
+            bool hasLodLevel = (texOp.Flags & TextureFlags.LodLevel) != 0;
+            bool hasOffset = (texOp.Flags & TextureFlags.Offset) != 0;
+            bool hasOffsets = (texOp.Flags & TextureFlags.Offsets) != 0;
 
-            bool isArray       = (texOp.Type & SamplerType.Array)       != 0;
-            bool isIndexed     = (texOp.Type & SamplerType.Indexed)     != 0;
+            bool isArray = (texOp.Type & SamplerType.Array) != 0;
+            bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
             bool isMultisample = (texOp.Type & SamplerType.Multisample) != 0;
-            bool isShadow      = (texOp.Type & SamplerType.Shadow)      != 0;
+            bool isShadow = (texOp.Type & SamplerType.Shadow) != 0;
 
             bool colorIsVector = isGather || !isShadow;
 
@@ -1307,11 +1301,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 return context.Get(type, texOp.GetSource(srcIndex++));
             }
 
-            SpvInstruction index = null;
-
             if (isIndexed)
             {
-                index = Src(AggregateType.S32);
+                Src(AggregateType.S32);
             }
 
             int coordsCount = texOp.Type.GetDimensions();
@@ -1395,7 +1387,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 derivatives = new[]
                 {
                     AssembleDerivativesVector(coordsCount), // dPdx
-                    AssembleDerivativesVector(coordsCount)  // dPdy
+                    AssembleDerivativesVector(coordsCount), // dPdy
                 };
             }
 
@@ -1445,7 +1437,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     AssembleOffsetVector(coordsCount),
                     AssembleOffsetVector(coordsCount),
                     AssembleOffsetVector(coordsCount),
-                    AssembleOffsetVector(coordsCount)
+                    AssembleOffsetVector(coordsCount),
                 };
             }
 
@@ -1474,7 +1466,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             // not needed for shadow samplers.
             if (isGather && !isShadow)
             {
-               compIdx = Src(AggregateType.S32);
+                compIdx = Src(AggregateType.S32);
             }
 
             var operandsList = new List<SpvInstruction>();
@@ -1521,7 +1513,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             var meta = new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format);
 
-            (var imageType, var sampledImageType, var sampledImageVariable) = context.Samplers[meta];
+            var (imageType, sampledImageType, sampledImageVariable) = context.Samplers[meta];
 
             var image = context.Load(sampledImageType, sampledImageVariable);
 
@@ -1595,16 +1587,14 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
 
-            SpvInstruction index = null;
-
             if (isIndexed)
             {
-                index = context.GetS32(texOp.GetSource(0));
+                context.GetS32(texOp.GetSource(0));
             }
 
             var meta = new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format);
 
-            (var imageType, var sampledImageType, var sampledImageVariable) = context.Samplers[meta];
+            (SpvInstruction imageType, SpvInstruction sampledImageType, SpvInstruction sampledImageVariable) = context.Samplers[meta];
 
             var image = context.Load(sampledImageType, sampledImageVariable);
             image = context.Image(imageType, image);
@@ -1809,12 +1799,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             {
                 case StorageKind.ConstantBuffer:
                 case StorageKind.StorageBuffer:
-                    if (!(operation.GetSource(srcIndex++) is AstOperand bindingIndex) || bindingIndex.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand bindingIndex || bindingIndex.Type != OperandType.Constant)
                     {
                         throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
 
-                    if (!(operation.GetSource(srcIndex) is AstOperand fieldIndex) || fieldIndex.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex) is not AstOperand fieldIndex || fieldIndex.Type != OperandType.Constant)
                     {
                         throw new InvalidOperationException($"Second input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -1833,7 +1823,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
                 case StorageKind.LocalMemory:
                 case StorageKind.SharedMemory:
-                    if (!(operation.GetSource(srcIndex++) is AstOperand bindingId) || bindingId.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand { Type: OperandType.Constant } bindingId)
                     {
                         throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -1856,7 +1846,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 case StorageKind.InputPerPatch:
                 case StorageKind.Output:
                 case StorageKind.OutputPerPatch:
-                    if (!(operation.GetSource(srcIndex++) is AstOperand varId) || varId.Type != OperandType.Constant)
+                    if (operation.GetSource(srcIndex++) is not AstOperand varId || varId.Type != OperandType.Constant)
                     {
                         throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                     }
@@ -1869,7 +1859,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
                     if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput))
                     {
-                        if (!(operation.GetSource(srcIndex++) is AstOperand vecIndex) || vecIndex.Type != OperandType.Constant)
+                        if (operation.GetSource(srcIndex++) is not AstOperand vecIndex || vecIndex.Type != OperandType.Constant)
                         {
                             throw new InvalidOperationException($"Second input of {operation.Inst} with {storageKind} storage must be a constant operand.");
                         }
@@ -1964,7 +1954,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static SpvInstruction GetScalarInput(CodeGenContext context, IoVariable ioVariable)
         {
-            (_, var varType) = IoMap.GetSpirvBuiltIn(ioVariable);
+            var (_, varType) = IoMap.GetSpirvBuiltIn(ioVariable);
             varType &= AggregateType.ElementTypeMask;
 
             var ioDefinition = new IoDefinition(StorageKind.Input, ioVariable);
@@ -2061,10 +2051,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             return new OperationResult(AggregateType.Bool, emitB(context.TypeBool(), context.Get(AggregateType.Bool, source)));
         }
 
-         private static OperationResult GenerateUnaryFP32(
-            CodeGenContext context,
-            AstOperation operation,
-            Func<SpvInstruction, SpvInstruction, SpvInstruction> emit)
+        private static OperationResult GenerateUnaryFP32(
+           CodeGenContext context,
+           AstOperation operation,
+           Func<SpvInstruction, SpvInstruction, SpvInstruction> emit)
         {
             var source = operation.GetSource(0);
             return new OperationResult(AggregateType.FP32, emit(context.TypeFP32(), context.GetFP32(source)));

src/Ryujinx.Graphics.Shader/CodeGen/Spirv/IoMap.cs

@@ -45,7 +45,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 IoVariable.VertexIndex => (BuiltIn.VertexIndex, AggregateType.S32),
                 IoVariable.ViewportIndex => (BuiltIn.ViewportIndex, AggregateType.S32),
                 IoVariable.ViewportMask => (BuiltIn.ViewportMaskNV, AggregateType.Array | AggregateType.S32),
-                _ => (default, AggregateType.Invalid)
+                _ => (default, AggregateType.Invalid),
             };
         }
 
@@ -58,7 +58,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 IoVariable.TessellationLevelOuter => 4,
                 IoVariable.ViewportMask => 1,
                 IoVariable.UserDefined => MaxAttributes,
-                _ => 1
+                _ => 1,
             };
         }
 
@@ -74,10 +74,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 case IoVariable.ClipDistance:
                 case IoVariable.PointCoord:
                 case IoVariable.ViewportMask:
-                return !isOutput &&
-                       (stage == ShaderStage.TessellationControl ||
-                       stage == ShaderStage.TessellationEvaluation ||
-                       stage == ShaderStage.Geometry);
+                    return !isOutput &&
+                           stage is ShaderStage.TessellationControl or ShaderStage.TessellationEvaluation or ShaderStage.Geometry;
             }
 
             return false;

src/Ryujinx.Graphics.Shader/CodeGen/Spirv/OperationResult.cs

@@ -5,7 +5,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 {
     readonly struct OperationResult
     {
-        public static OperationResult Invalid => new OperationResult(AggregateType.Invalid, null);
+        public static OperationResult Invalid => new(AggregateType.Invalid, null);
 
         public AggregateType Type { get; }
         public Instruction Value { get; }

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

@@ -17,15 +17,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
     {
         // Resource pools for Spirv generation. Note: Increase count when more threads are being used.
         private const int GeneratorPoolCount = 1;
-        private static ObjectPool<SpvInstructionPool> InstructionPool;
-        private static ObjectPool<SpvLiteralIntegerPool> IntegerPool;
-        private static object PoolLock;
+        private static readonly ObjectPool<SpvInstructionPool> _instructionPool;
+        private static readonly ObjectPool<SpvLiteralIntegerPool> _integerPool;
+        private static readonly object _poolLock;
 
         static SpirvGenerator()
         {
-            InstructionPool = new (() => new SpvInstructionPool(), GeneratorPoolCount);
-            IntegerPool = new (() => new SpvLiteralIntegerPool(), GeneratorPoolCount);
-            PoolLock = new object();
+            _instructionPool = new(() => new SpvInstructionPool(), GeneratorPoolCount);
+            _integerPool = new(() => new SpvLiteralIntegerPool(), GeneratorPoolCount);
+            _poolLock = new object();
         }
 
         private const HelperFunctionsMask NeedsInvocationIdMask =
@@ -40,13 +40,13 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             SpvInstructionPool instPool;
             SpvLiteralIntegerPool integerPool;
 
-            lock (PoolLock)
+            lock (_poolLock)
             {
-                instPool = InstructionPool.Allocate();
-                integerPool = IntegerPool.Allocate();
+                instPool = _instructionPool.Allocate();
+                integerPool = _integerPool.Allocate();
             }
 
-            CodeGenContext context = new CodeGenContext(info, config, instPool, integerPool);
+            CodeGenContext context = new(info, config, instPool, integerPool);
 
             context.AddCapability(Capability.GroupNonUniformBallot);
             context.AddCapability(Capability.GroupNonUniformShuffle);
@@ -133,10 +133,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             byte[] result = context.Generate();
 
-            lock (PoolLock)
+            lock (_poolLock)
             {
-                InstructionPool.Release(instPool);
-                IntegerPool.Release(integerPool);
+                _instructionPool.Release(instPool);
+                _integerPool.Release(integerPool);
             }
 
             return result;
@@ -144,7 +144,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static void Generate(CodeGenContext context, StructuredProgramInfo info, int funcIndex)
         {
-            (var function, var spvFunc) = context.GetFunction(funcIndex);
+            var (function, spvFunc) = context.GetFunction(funcIndex);
 
             context.CurrentFunction = function;
             context.AddFunction(spvFunc);
@@ -160,7 +160,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             Generate(context, function.MainBlock);
 
             // Functions must always end with a return.
-            if (!(function.MainBlock.Last is AstOperation operation) ||
+            if (function.MainBlock.Last is not AstOperation operation ||
                 (operation.Inst != Instruction.Return && operation.Inst != Instruction.Discard))
             {
                 context.Return();
@@ -232,7 +232,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                         InputTopology.LinesAdjacency => ExecutionMode.InputLinesAdjacency,
                         InputTopology.Triangles => ExecutionMode.Triangles,
                         InputTopology.TrianglesAdjacency => ExecutionMode.InputTrianglesAdjacency,
-                        _ => throw new InvalidOperationException($"Invalid input topology \"{inputTopology}\".")
+                        _ => throw new InvalidOperationException($"Invalid input topology \"{inputTopology}\"."),
                     });
 
                     context.AddExecutionMode(spvFunc, ExecutionMode.Invocations, (SpvLiteralInteger)context.Config.ThreadsPerInputPrimitive);
@@ -242,7 +242,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                         OutputTopology.PointList => ExecutionMode.OutputPoints,
                         OutputTopology.LineStrip => ExecutionMode.OutputLineStrip,
                         OutputTopology.TriangleStrip => ExecutionMode.OutputTriangleStrip,
-                        _ => throw new InvalidOperationException($"Invalid output topology \"{context.Config.OutputTopology}\".")
+                        _ => throw new InvalidOperationException($"Invalid output topology \"{context.Config.OutputTopology}\"."),
                     });
 
                     int maxOutputVertices = context.Config.GpPassthrough ? context.InputVertices : context.Config.MaxOutputVertices;
@@ -294,7 +294,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static void Generate(CodeGenContext context, AstBlock block)
         {
-            AstBlockVisitor visitor = new AstBlockVisitor(block);
+            AstBlockVisitor visitor = new(block);
 
             var loopTargets = new Dictionary<AstBlock, (SpvInstruction, SpvInstruction)>();
 
@@ -346,7 +346,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                         // if the condition is true.
                         AstBlock mergeBlock = e.Block.Parent;
 
-                        (var loopTarget, var continueTarget) = loopTargets[e.Block];
+                        var (loopTarget, continueTarget) = loopTargets[e.Block];
 
                         context.Branch(continueTarget);
                         context.AddLabel(continueTarget);

src/Ryujinx.Graphics.Shader/Decoders/Block.cs

@@ -92,7 +92,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
                 pushOpInfo.Consumers.Add(rightBlock, local);
             }
 
-            foreach ((ulong  key, SyncTarget value) in SyncTargets)
+            foreach ((ulong key, SyncTarget value) in SyncTargets)
             {
                 rightBlock.SyncTargets.Add(key, value);
             }
@@ -148,7 +148,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
         {
             if (OpCodes.Count != 0)
             {
-                return OpCodes[OpCodes.Count - 1];
+                return OpCodes[^1];
             }
 
             return default;

src/Ryujinx.Graphics.Shader/Decoders/Decoder.cs

@@ -3,7 +3,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.CompilerServices;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Decoders
@@ -12,8 +11,8 @@ namespace Ryujinx.Graphics.Shader.Decoders
     {
         public static DecodedProgram Decode(ShaderConfig config, ulong startAddress)
         {
-            Queue<DecodedFunction> functionsQueue = new Queue<DecodedFunction>();
-            Dictionary<ulong, DecodedFunction> functionsVisited = new Dictionary<ulong, DecodedFunction>();
+            Queue<DecodedFunction> functionsQueue = new();
+            Dictionary<ulong, DecodedFunction> functionsVisited = new();
 
             DecodedFunction EnqueueFunction(ulong address)
             {
@@ -30,9 +29,9 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
             while (functionsQueue.TryDequeue(out DecodedFunction currentFunction))
             {
-                List<Block> blocks = new List<Block>();
-                Queue<Block> workQueue = new Queue<Block>();
-                Dictionary<ulong, Block> visited = new Dictionary<ulong, Block>();
+                List<Block> blocks = new();
+                Queue<Block> workQueue = new();
+                Dictionary<ulong, Block> visited = new();
 
                 Block GetBlock(ulong blkAddress)
                 {
@@ -168,7 +167,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
         {
             index = 0;
 
-            int left  = 0;
+            int left = 0;
             int right = blocks.Count - 1;
 
             while (left <= right)
@@ -273,12 +272,12 @@ namespace Ryujinx.Graphics.Shader.Decoders
             int offset;
             int count = 1;
             bool isStore = false;
-            bool indexed = false;
+            bool indexed;
             bool perPatch = false;
 
             if (name == InstName.Ast)
             {
-                InstAst opAst = new InstAst(opCode);
+                InstAst opAst = new(opCode);
                 count = (int)opAst.AlSize + 1;
                 offset = opAst.Imm11;
                 indexed = opAst.Phys;
@@ -287,7 +286,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
             }
             else if (name == InstName.Ald)
             {
-                InstAld opAld = new InstAld(opCode);
+                InstAld opAld = new(opCode);
                 count = (int)opAld.AlSize + 1;
                 offset = opAld.Imm11;
                 indexed = opAld.Phys;
@@ -296,7 +295,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
             }
             else /* if (name == InstName.Ipa) */
             {
-                InstIpa opIpa = new InstIpa(opCode);
+                InstIpa opIpa = new(opCode);
                 offset = opIpa.Imm10;
                 indexed = opIpa.Idx;
             }
@@ -370,7 +369,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
         private static bool IsUnconditional(ref InstOp op)
         {
-            InstConditional condOp = new InstConditional(op.RawOpCode);
+            InstConditional condOp = new(op.RawOpCode);
 
             if ((op.Name == InstName.Bra || op.Name == InstName.Exit) && condOp.Ccc != Ccc.T)
             {
@@ -391,9 +390,9 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
                 if (lastOp.Name == InstName.Brx && block.Successors.Count == (hasNext ? 1 : 0))
                 {
-                    HashSet<ulong> visited = new HashSet<ulong>();
+                    HashSet<ulong> visited = new();
 
-                    InstBrx opBrx = new InstBrx(lastOp.RawOpCode);
+                    InstBrx opBrx = new(lastOp.RawOpCode);
                     ulong baseOffset = lastOp.GetAbsoluteAddress();
 
                     // An indirect branch could go anywhere,
@@ -437,7 +436,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
             // On a successful match, "BaseOffset" is the offset in bytes where the jump offsets are
             // located on the constant buffer, and "UpperBound" is the total number of offsets for the BRX, minus 1.
 
-            HashSet<Block> visited = new HashSet<Block>();
+            HashSet<Block> visited = new();
 
             var ldcLocation = FindFirstRegWrite(visited, new BlockLocation(block, block.OpCodes.Count - 1), brxReg);
             if (ldcLocation.Block == null || ldcLocation.Block.OpCodes[ldcLocation.Index].Name != InstName.Ldc)
@@ -507,7 +506,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
         private static BlockLocation FindFirstRegWrite(HashSet<Block> visited, BlockLocation location, int regIndex)
         {
-            Queue<BlockLocation> toVisit = new Queue<BlockLocation>();
+            Queue<BlockLocation> toVisit = new();
             toVisit.Enqueue(location);
             visited.Add(location.Block);
 
@@ -554,10 +553,10 @@ namespace Ryujinx.Graphics.Shader.Decoders
         {
             Brk,
             Cont,
-            Sync
+            Sync,
         }
 
-        private struct PathBlockState
+        private readonly struct PathBlockState
         {
             public Block Block { get; }
 
@@ -565,37 +564,37 @@ namespace Ryujinx.Graphics.Shader.Decoders
             {
                 None,
                 PopPushOp,
-                PushBranchOp
+                PushBranchOp,
             }
 
-            private RestoreType _restoreType;
+            private readonly RestoreType _restoreType;
 
-            private ulong _restoreValue;
-            private MergeType _restoreMergeType;
+            private readonly ulong _restoreValue;
+            private readonly MergeType _restoreMergeType;
 
             public bool ReturningFromVisit => _restoreType != RestoreType.None;
 
             public PathBlockState(Block block)
             {
-                Block             = block;
-                _restoreType      = RestoreType.None;
-                _restoreValue     = 0;
+                Block = block;
+                _restoreType = RestoreType.None;
+                _restoreValue = 0;
                 _restoreMergeType = default;
             }
 
             public PathBlockState(int oldStackSize)
             {
-                Block             = null;
-                _restoreType      = RestoreType.PopPushOp;
-                _restoreValue     = (ulong)oldStackSize;
+                Block = null;
+                _restoreType = RestoreType.PopPushOp;
+                _restoreValue = (ulong)oldStackSize;
                 _restoreMergeType = default;
             }
 
             public PathBlockState(ulong syncAddress, MergeType mergeType)
             {
-                Block             = null;
-                _restoreType      = RestoreType.PushBranchOp;
-                _restoreValue     = syncAddress;
+                Block = null;
+                _restoreType = RestoreType.PushBranchOp;
+                _restoreValue = syncAddress;
                 _restoreMergeType = mergeType;
             }
 
@@ -622,9 +621,9 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
             Block target = blocks[pushOp.GetAbsoluteAddress()];
 
-            Stack<PathBlockState> workQueue = new Stack<PathBlockState>();
-            HashSet<Block> visited = new HashSet<Block>();
-            Stack<(ulong, MergeType)> branchStack = new Stack<(ulong, MergeType)>();
+            Stack<PathBlockState> workQueue = new();
+            HashSet<Block> visited = new();
+            Stack<(ulong, MergeType)> branchStack = new();
 
             void Push(PathBlockState pbs)
             {
@@ -759,7 +758,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
             {
                 InstName.Pbk => MergeType.Brk,
                 InstName.Pcnt => MergeType.Cont,
-                _ => MergeType.Sync
+                _ => MergeType.Sync,
             };
         }
 
@@ -769,7 +768,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
             {
                 InstName.Brk => MergeType.Brk,
                 InstName.Cont => MergeType.Cont,
-                _ => MergeType.Sync
+                _ => MergeType.Sync,
             };
         }
     }

src/Ryujinx.Graphics.Shader/Decoders/InstProps.cs

@@ -26,6 +26,6 @@ namespace Ryujinx.Graphics.Shader.Decoders
         Tex = 1 << 12,
         TexB = 1 << 13,
         Bra = 1 << 14,
-        NoPred = 1 << 15
+        NoPred = 1 << 15,
     }
 }

src/Ryujinx.Graphics.Shader/Decoders/InstTable.cs

@@ -24,13 +24,14 @@ namespace Ryujinx.Graphics.Shader.Decoders
             }
         }
 
-        private static TableEntry[] _opCodes;
+        private static readonly TableEntry[] _opCodes;
 
         static InstTable()
         {
             _opCodes = new TableEntry[1 << EncodingBits];
 
             #region Instructions
+#pragma warning disable IDE0055 // Disable formatting
             Add("1110111110100xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Al2p,        InstEmit.Al2p,        InstProps.Rd  | InstProps.Ra);
             Add("1110111111011xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Ald,         InstEmit.Ald,         InstProps.Rd  | InstProps.Ra);
             Add("1110111111110xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Ast,         InstEmit.Ast,         InstProps.Ra  | InstProps.Rb2 | InstProps.Rc);
@@ -325,6 +326,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
             Add("0011011x00xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Xmad,        InstEmit.XmadI,       InstProps.Rd  | InstProps.Ra  | InstProps.Ib  | InstProps.Rc);
             Add("0100111xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Xmad,        InstEmit.XmadC,       InstProps.Rd  | InstProps.Ra  | InstProps.Rc);
             Add("010100010xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Xmad,        InstEmit.XmadRc,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc);
+#pragma warning restore IDE0055
             #endregion
         }
 
@@ -357,7 +359,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
             xMask = ~xMask;
 
-            TableEntry entry = new TableEntry(name, emitter, props, xBits);
+            TableEntry entry = new(name, emitter, props, xBits);
 
             for (int index = 0; index < (1 << xBits); index++)
             {

src/Ryujinx.Graphics.Shader/Decoders/Register.cs

@@ -8,13 +8,13 @@ namespace Ryujinx.Graphics.Shader.Decoders
 
         public RegisterType Type { get; }
 
-        public bool IsRZ => Type == RegisterType.Gpr       && Index == RegisterConsts.RegisterZeroIndex;
+        public bool IsRZ => Type == RegisterType.Gpr && Index == RegisterConsts.RegisterZeroIndex;
         public bool IsPT => Type == RegisterType.Predicate && Index == RegisterConsts.PredicateTrueIndex;
 
         public Register(int index, RegisterType type)
         {
             Index = index;
-            Type  = type;
+            Type = type;
         }
 
         public override int GetHashCode()
@@ -30,7 +30,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
         public bool Equals(Register other)
         {
             return other.Index == Index &&
-                   other.Type  == Type;
+                   other.Type == Type;
         }
     }
 }

src/Ryujinx.Graphics.Shader/Decoders/RegisterConsts.cs

@@ -2,12 +2,12 @@ namespace Ryujinx.Graphics.Shader.Decoders
 {
     static class RegisterConsts
     {
-        public const int GprsCount  = 255;
+        public const int GprsCount = 255;
         public const int PredsCount = 7;
         public const int FlagsCount = 4;
         public const int TotalCount = GprsCount + PredsCount + FlagsCount;
 
-        public const int RegisterZeroIndex  = GprsCount;
+        public const int RegisterZeroIndex = GprsCount;
         public const int PredicateTrueIndex = PredsCount;
     }
 }

src/Ryujinx.Graphics.Shader/InputTopology.cs

@@ -6,7 +6,7 @@ namespace Ryujinx.Graphics.Shader
         Lines,
         LinesAdjacency,
         Triangles,
-        TrianglesAdjacency
+        TrianglesAdjacency,
     }
 
     static class InputTopologyExtensions
@@ -20,7 +20,7 @@ namespace Ryujinx.Graphics.Shader
                 InputTopology.LinesAdjacency => "lines_adjacency",
                 InputTopology.Triangles => "triangles",
                 InputTopology.TrianglesAdjacency => "triangles_adjacency",
-                _ => "points"
+                _ => "points",
             };
         }
 
@@ -33,7 +33,7 @@ namespace Ryujinx.Graphics.Shader
                 InputTopology.LinesAdjacency => 2,
                 InputTopology.Triangles or
                 InputTopology.TrianglesAdjacency => 3,
-                _ => 1
+                _ => 1,
             };
         }
     }

src/Ryujinx.Graphics.Shader/Instructions/AttributeMap.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System.Collections.Generic;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Instructions
@@ -21,10 +20,10 @@ namespace Ryujinx.Graphics.Shader.Instructions
             Tessellation = TessellationControl | TessellationEvaluation,
             VertexTessellationGeometry = Vertex | Tessellation | Geometry,
             TessellationGeometryFragment = Tessellation | Geometry | Fragment,
-            AllGraphics = Vertex | Tessellation | Geometry | Fragment
+            AllGraphics = Vertex | Tessellation | Geometry | Fragment,
         }
 
-        private struct AttributeEntry
+        private readonly struct AttributeEntry
         {
             public int BaseOffset { get; }
             public AggregateType Type { get; }
@@ -344,7 +343,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 AggregateType.Vector2 => 2,
                 AggregateType.Vector3 => 3,
                 AggregateType.Vector4 => 4,
-                _ => 1
+                _ => 1,
             };
         }
     }

src/Ryujinx.Graphics.Shader/Instructions/InstEmit.cs

@@ -7,350 +7,350 @@ namespace Ryujinx.Graphics.Shader.Instructions
     {
         public static void AtomCas(EmitterContext context)
         {
-            InstAtomCas op = context.GetOp<InstAtomCas>();
+            context.GetOp<InstAtomCas>();
 
             context.Config.GpuAccessor.Log("Shader instruction AtomCas is not implemented.");
         }
 
         public static void AtomsCas(EmitterContext context)
         {
-            InstAtomsCas op = context.GetOp<InstAtomsCas>();
+            context.GetOp<InstAtomsCas>();
 
             context.Config.GpuAccessor.Log("Shader instruction AtomsCas is not implemented.");
         }
 
         public static void B2r(EmitterContext context)
         {
-            InstB2r op = context.GetOp<InstB2r>();
+            context.GetOp<InstB2r>();
 
             context.Config.GpuAccessor.Log("Shader instruction B2r is not implemented.");
         }
 
         public static void Bpt(EmitterContext context)
         {
-            InstBpt op = context.GetOp<InstBpt>();
+            context.GetOp<InstBpt>();
 
             context.Config.GpuAccessor.Log("Shader instruction Bpt is not implemented.");
         }
 
         public static void Cctl(EmitterContext context)
         {
-            InstCctl op = context.GetOp<InstCctl>();
+            context.GetOp<InstCctl>();
 
             context.Config.GpuAccessor.Log("Shader instruction Cctl is not implemented.");
         }
 
         public static void Cctll(EmitterContext context)
         {
-            InstCctll op = context.GetOp<InstCctll>();
+            context.GetOp<InstCctll>();
 
             context.Config.GpuAccessor.Log("Shader instruction Cctll is not implemented.");
         }
 
         public static void Cctlt(EmitterContext context)
         {
-            InstCctlt op = context.GetOp<InstCctlt>();
+            context.GetOp<InstCctlt>();
 
             context.Config.GpuAccessor.Log("Shader instruction Cctlt is not implemented.");
         }
 
         public static void Cs2r(EmitterContext context)
         {
-            InstCs2r op = context.GetOp<InstCs2r>();
+            context.GetOp<InstCs2r>();
 
             context.Config.GpuAccessor.Log("Shader instruction Cs2r is not implemented.");
         }
 
         public static void FchkR(EmitterContext context)
         {
-            InstFchkR op = context.GetOp<InstFchkR>();
+            context.GetOp<InstFchkR>();
 
             context.Config.GpuAccessor.Log("Shader instruction FchkR is not implemented.");
         }
 
         public static void FchkI(EmitterContext context)
         {
-            InstFchkI op = context.GetOp<InstFchkI>();
+            context.GetOp<InstFchkI>();
 
             context.Config.GpuAccessor.Log("Shader instruction FchkI is not implemented.");
         }
 
         public static void FchkC(EmitterContext context)
         {
-            InstFchkC op = context.GetOp<InstFchkC>();
+            context.GetOp<InstFchkC>();
 
             context.Config.GpuAccessor.Log("Shader instruction FchkC is not implemented.");
         }
 
         public static void Getcrsptr(EmitterContext context)
         {
-            InstGetcrsptr op = context.GetOp<InstGetcrsptr>();
+            context.GetOp<InstGetcrsptr>();
 
             context.Config.GpuAccessor.Log("Shader instruction Getcrsptr is not implemented.");
         }
 
         public static void Getlmembase(EmitterContext context)
         {
-            InstGetlmembase op = context.GetOp<InstGetlmembase>();
+            context.GetOp<InstGetlmembase>();
 
             context.Config.GpuAccessor.Log("Shader instruction Getlmembase is not implemented.");
         }
 
         public static void Ide(EmitterContext context)
         {
-            InstIde op = context.GetOp<InstIde>();
+            context.GetOp<InstIde>();
 
             context.Config.GpuAccessor.Log("Shader instruction Ide is not implemented.");
         }
 
         public static void IdpR(EmitterContext context)
         {
-            InstIdpR op = context.GetOp<InstIdpR>();
+            context.GetOp<InstIdpR>();
 
             context.Config.GpuAccessor.Log("Shader instruction IdpR is not implemented.");
         }
 
         public static void IdpC(EmitterContext context)
         {
-            InstIdpC op = context.GetOp<InstIdpC>();
+            context.GetOp<InstIdpC>();
 
             context.Config.GpuAccessor.Log("Shader instruction IdpC is not implemented.");
         }
 
         public static void ImadspR(EmitterContext context)
         {
-            InstImadspR op = context.GetOp<InstImadspR>();
+            context.GetOp<InstImadspR>();
 
             context.Config.GpuAccessor.Log("Shader instruction ImadspR is not implemented.");
         }
 
         public static void ImadspI(EmitterContext context)
         {
-            InstImadspI op = context.GetOp<InstImadspI>();
+            context.GetOp<InstImadspI>();
 
             context.Config.GpuAccessor.Log("Shader instruction ImadspI is not implemented.");
         }
 
         public static void ImadspC(EmitterContext context)
         {
-            InstImadspC op = context.GetOp<InstImadspC>();
+            context.GetOp<InstImadspC>();
 
             context.Config.GpuAccessor.Log("Shader instruction ImadspC is not implemented.");
         }
 
         public static void ImadspRc(EmitterContext context)
         {
-            InstImadspRc op = context.GetOp<InstImadspRc>();
+            context.GetOp<InstImadspRc>();
 
             context.Config.GpuAccessor.Log("Shader instruction ImadspRc is not implemented.");
         }
 
         public static void Jcal(EmitterContext context)
         {
-            InstJcal op = context.GetOp<InstJcal>();
+            context.GetOp<InstJcal>();
 
             context.Config.GpuAccessor.Log("Shader instruction Jcal is not implemented.");
         }
 
         public static void Jmp(EmitterContext context)
         {
-            InstJmp op = context.GetOp<InstJmp>();
+            context.GetOp<InstJmp>();
 
             context.Config.GpuAccessor.Log("Shader instruction Jmp is not implemented.");
         }
 
         public static void Jmx(EmitterContext context)
         {
-            InstJmx op = context.GetOp<InstJmx>();
+            context.GetOp<InstJmx>();
 
             context.Config.GpuAccessor.Log("Shader instruction Jmx is not implemented.");
         }
 
         public static void Ld(EmitterContext context)
         {
-            InstLd op = context.GetOp<InstLd>();
+            context.GetOp<InstLd>();
 
             context.Config.GpuAccessor.Log("Shader instruction Ld is not implemented.");
         }
 
         public static void Lepc(EmitterContext context)
         {
-            InstLepc op = context.GetOp<InstLepc>();
+            context.GetOp<InstLepc>();
 
             context.Config.GpuAccessor.Log("Shader instruction Lepc is not implemented.");
         }
 
         public static void Longjmp(EmitterContext context)
         {
-            InstLongjmp op = context.GetOp<InstLongjmp>();
+            context.GetOp<InstLongjmp>();
 
             context.Config.GpuAccessor.Log("Shader instruction Longjmp is not implemented.");
         }
 
         public static void Pexit(EmitterContext context)
         {
-            InstPexit op = context.GetOp<InstPexit>();
+            context.GetOp<InstPexit>();
 
             context.Config.GpuAccessor.Log("Shader instruction Pexit is not implemented.");
         }
 
         public static void Pixld(EmitterContext context)
         {
-            InstPixld op = context.GetOp<InstPixld>();
+            context.GetOp<InstPixld>();
 
             context.Config.GpuAccessor.Log("Shader instruction Pixld is not implemented.");
         }
 
         public static void Plongjmp(EmitterContext context)
         {
-            InstPlongjmp op = context.GetOp<InstPlongjmp>();
+            context.GetOp<InstPlongjmp>();
 
             context.Config.GpuAccessor.Log("Shader instruction Plongjmp is not implemented.");
         }
 
         public static void Pret(EmitterContext context)
         {
-            InstPret op = context.GetOp<InstPret>();
+            context.GetOp<InstPret>();
 
             context.Config.GpuAccessor.Log("Shader instruction Pret is not implemented.");
         }
 
         public static void PrmtR(EmitterContext context)
         {
-            InstPrmtR op = context.GetOp<InstPrmtR>();
+            context.GetOp<InstPrmtR>();
 
             context.Config.GpuAccessor.Log("Shader instruction PrmtR is not implemented.");
         }
 
         public static void PrmtI(EmitterContext context)
         {
-            InstPrmtI op = context.GetOp<InstPrmtI>();
+            context.GetOp<InstPrmtI>();
 
             context.Config.GpuAccessor.Log("Shader instruction PrmtI is not implemented.");
         }
 
         public static void PrmtC(EmitterContext context)
         {
-            InstPrmtC op = context.GetOp<InstPrmtC>();
+            context.GetOp<InstPrmtC>();
 
             context.Config.GpuAccessor.Log("Shader instruction PrmtC is not implemented.");
         }
 
         public static void PrmtRc(EmitterContext context)
         {
-            InstPrmtRc op = context.GetOp<InstPrmtRc>();
+            context.GetOp<InstPrmtRc>();
 
             context.Config.GpuAccessor.Log("Shader instruction PrmtRc is not implemented.");
         }
 
         public static void R2b(EmitterContext context)
         {
-            InstR2b op = context.GetOp<InstR2b>();
+            context.GetOp<InstR2b>();
 
             context.Config.GpuAccessor.Log("Shader instruction R2b is not implemented.");
         }
 
         public static void Ram(EmitterContext context)
         {
-            InstRam op = context.GetOp<InstRam>();
+            context.GetOp<InstRam>();
 
             context.Config.GpuAccessor.Log("Shader instruction Ram is not implemented.");
         }
 
         public static void Rtt(EmitterContext context)
         {
-            InstRtt op = context.GetOp<InstRtt>();
+            context.GetOp<InstRtt>();
 
             context.Config.GpuAccessor.Log("Shader instruction Rtt is not implemented.");
         }
 
         public static void Sam(EmitterContext context)
         {
-            InstSam op = context.GetOp<InstSam>();
+            context.GetOp<InstSam>();
 
             context.Config.GpuAccessor.Log("Shader instruction Sam is not implemented.");
         }
 
         public static void Setcrsptr(EmitterContext context)
         {
-            InstSetcrsptr op = context.GetOp<InstSetcrsptr>();
+            context.GetOp<InstSetcrsptr>();
 
             context.Config.GpuAccessor.Log("Shader instruction Setcrsptr is not implemented.");
         }
 
         public static void Setlmembase(EmitterContext context)
         {
-            InstSetlmembase op = context.GetOp<InstSetlmembase>();
+            context.GetOp<InstSetlmembase>();
 
             context.Config.GpuAccessor.Log("Shader instruction Setlmembase is not implemented.");
         }
 
         public static void St(EmitterContext context)
         {
-            InstSt op = context.GetOp<InstSt>();
+            context.GetOp<InstSt>();
 
             context.Config.GpuAccessor.Log("Shader instruction St is not implemented.");
         }
 
         public static void Stp(EmitterContext context)
         {
-            InstStp op = context.GetOp<InstStp>();
+            context.GetOp<InstStp>();
 
             context.Config.GpuAccessor.Log("Shader instruction Stp is not implemented.");
         }
 
         public static void Txa(EmitterContext context)
         {
-            InstTxa op = context.GetOp<InstTxa>();
+            context.GetOp<InstTxa>();
 
             context.Config.GpuAccessor.Log("Shader instruction Txa is not implemented.");
         }
 
         public static void Vabsdiff(EmitterContext context)
         {
-            InstVabsdiff op = context.GetOp<InstVabsdiff>();
+            context.GetOp<InstVabsdiff>();
 
             context.Config.GpuAccessor.Log("Shader instruction Vabsdiff is not implemented.");
         }
 
         public static void Vabsdiff4(EmitterContext context)
         {
-            InstVabsdiff4 op = context.GetOp<InstVabsdiff4>();
+            context.GetOp<InstVabsdiff4>();
 
             context.Config.GpuAccessor.Log("Shader instruction Vabsdiff4 is not implemented.");
         }
 
         public static void Vadd(EmitterContext context)
         {
-            InstVadd op = context.GetOp<InstVadd>();
+            context.GetOp<InstVadd>();
 
             context.Config.GpuAccessor.Log("Shader instruction Vadd is not implemented.");
         }
 
         public static void Votevtg(EmitterContext context)
         {
-            InstVotevtg op = context.GetOp<InstVotevtg>();
+            context.GetOp<InstVotevtg>();
 
             context.Config.GpuAccessor.Log("Shader instruction Votevtg is not implemented.");
         }
 
         public static void Vset(EmitterContext context)
         {
-            InstVset op = context.GetOp<InstVset>();
+            context.GetOp<InstVset>();
 
             context.Config.GpuAccessor.Log("Shader instruction Vset is not implemented.");
         }
 
         public static void Vshl(EmitterContext context)
         {
-            InstVshl op = context.GetOp<InstVshl>();
+            context.GetOp<InstVshl>();
 
             context.Config.GpuAccessor.Log("Shader instruction Vshl is not implemented.");
         }
 
         public static void Vshr(EmitterContext context)
         {
-            InstVshr op = context.GetOp<InstVshr>();
+            context.GetOp<InstVshr>();
 
             context.Config.GpuAccessor.Log("Shader instruction Vshr is not implemented.");
         }

src/Ryujinx.Graphics.Shader/Instructions/InstEmitAluHelper.cs

@@ -2,7 +2,6 @@ using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
@@ -18,7 +17,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 IDstFmt.S16 => short.MinValue,
                 IDstFmt.U32 => uint.MinValue,
                 IDstFmt.S32 => int.MinValue,
-                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type.")
+                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type."),
             };
         }
 
@@ -30,7 +29,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 IDstFmt.S16 => short.MaxValue,
                 IDstFmt.U32 => uint.MaxValue,
                 IDstFmt.S32 => int.MaxValue,
-                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type.")
+                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type."),
             };
         }
 
@@ -44,7 +43,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 ISrcDstFmt.S16 => short.MinValue,
                 ISrcDstFmt.U32 => uint.MinValue,
                 ISrcDstFmt.S32 => int.MinValue,
-                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type.")
+                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type."),
             };
         }
 
@@ -58,7 +57,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 ISrcDstFmt.S16 => short.MaxValue,
                 ISrcDstFmt.U32 => uint.MaxValue,
                 ISrcDstFmt.S32 => int.MaxValue,
-                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type.")
+                _ => throw new ArgumentException($"The type \"{type}\" is not a supported integer type."),
             };
         }
 
@@ -69,7 +68,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 BoolOp.And => context.BitwiseAnd(input, pred),
                 BoolOp.Or => context.BitwiseOr(input, pred),
                 BoolOp.Xor => context.BitwiseExclusiveOr(input, pred),
-                _ => input
+                _ => input,
             };
         }
 
@@ -89,7 +88,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 VectorSelect.S8B3 => SignExtendTo32(context, context.ShiftRightU32(src, Const(24)), 8),
                 VectorSelect.S16H0 => SignExtendTo32(context, context.ShiftRightU32(src, Const(0)), 16),
                 VectorSelect.S16H1 => SignExtendTo32(context, context.ShiftRightU32(src, Const(16)), 16),
-                _ => src
+                _ => src,
             };
         }
 
@@ -134,7 +133,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 }
 
                 context.Copy(GetZF(), context.FPCompareEqual(dest, zero, fpType));
-                context.Copy(GetNF(), context.FPCompareLess (dest, zero, fpType));
+                context.Copy(GetNF(), context.FPCompareLess(dest, zero, fpType));
             }
         }
 

src/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs

@@ -33,7 +33,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             for (int index = 0; index < (int)op.AlSize + 1; index++)
             {
-                Register rd = new Register(op.Dest + index, RegisterType.Gpr);
+                Register rd = new(op.Dest + index, RegisterType.Gpr);
 
                 if (rd.IsRZ)
                 {
@@ -91,7 +91,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                     break;
                 }
 
-                Register rd = new Register(op.SrcB + index, RegisterType.Gpr);
+                Register rd = new(op.SrcB + index, RegisterType.Gpr);
 
                 if (op.Phys)
                 {

src/Ryujinx.Graphics.Shader/Instructions/InstEmitBarrier.cs

@@ -22,7 +22,9 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
         public static void Depbar(EmitterContext context)
         {
+#pragma warning disable IDE0059 // Remove unnecessary value assignment
             InstDepbar op = context.GetOp<InstDepbar>();
+#pragma warning restore IDE0059
 
             // No operation.
         }

src/Ryujinx.Graphics.Shader/Instructions/InstEmitConditionCode.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -80,7 +79,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 Ccc.Oft => GetVF(),
                 Ccc.Rle => context.BitwiseOr(GetNF(), GetZF()),
                 Ccc.Rgt => context.BitwiseNot(context.BitwiseOr(GetNF(), GetZF())),
-                _ => Const(defaultCond)
+                _ => Const(defaultCond),
             };
         }
     }

src/Ryujinx.Graphics.Shader/Instructions/InstEmitConversion.cs

@@ -2,7 +2,6 @@ using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -140,7 +139,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                     IntegerRound.Floor => context.FPFloor(srcB, srcType.ToInstFPType()),
                     IntegerRound.Ceil => context.FPCeiling(srcB, srcType.ToInstFPType()),
                     IntegerRound.Trunc => context.FPTruncate(srcB, srcType.ToInstFPType()),
-                    _ => srcB
+                    _ => srcB,
                 };
             }
 
@@ -191,7 +190,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 RoundMode2.Floor => context.FPFloor(srcB, fpType),
                 RoundMode2.Ceil => context.FPCeiling(srcB, fpType),
                 RoundMode2.Trunc => context.FPTruncate(srcB, fpType),
-                _ => srcB
+                _ => srcB,
             };
 
             if (!isSignedInt)

src/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatArithmetic.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -458,7 +457,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                     MultiplyScale.M2 => ConstF(2f),
                     MultiplyScale.M4 => ConstF(4f),
                     MultiplyScale.M8 => ConstF(8f),
-                    _ => ConstF(1f) // Invalid, behave as if it had no scale.
+                    _ => ConstF(1f), // Invalid, behave as if it had no scale.
                 };
 
                 if (scaleConst.AsFloat() == 1f)

src/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatComparison.cs

@@ -2,7 +2,6 @@ using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -484,8 +483,8 @@ namespace Ryujinx.Graphics.Shader.Instructions
             }
             else
             {
-                Operand low  = context.BitwiseAnd(res[0], Const(0xffff));
-                Operand high = context.ShiftLeft (res[1], Const(16));
+                Operand low = context.BitwiseAnd(res[0], Const(0xffff));
+                Operand high = context.ShiftLeft(res[1], Const(16));
 
                 Operand packed = context.BitwiseOr(low, high);
 
@@ -546,20 +545,16 @@ namespace Ryujinx.Graphics.Shader.Instructions
             }
             else
             {
-                Instruction inst;
-
-                switch (cond & ~FComp.Nan)
+                var inst = (cond & ~FComp.Nan) switch
                 {
-                    case FComp.Lt: inst = Instruction.CompareLess; break;
-                    case FComp.Eq: inst = Instruction.CompareEqual; break;
-                    case FComp.Le: inst = Instruction.CompareLessOrEqual; break;
-                    case FComp.Gt: inst = Instruction.CompareGreater; break;
-                    case FComp.Ne: inst = Instruction.CompareNotEqual; break;
-                    case FComp.Ge: inst = Instruction.CompareGreaterOrEqual; break;
-
-                    default: throw new ArgumentException($"Unexpected condition \"{cond}\".");
-                }
-
+                    FComp.Lt => Instruction.CompareLess,
+                    FComp.Eq => Instruction.CompareEqual,
+                    FComp.Le => Instruction.CompareLessOrEqual,
+                    FComp.Gt => Instruction.CompareGreater,
+                    FComp.Ne => Instruction.CompareNotEqual,
+                    FComp.Ge => Instruction.CompareGreaterOrEqual,
+                    _ => throw new ArgumentException($"Unexpected condition \"{cond}\"."),
+                };
                 res = context.Add(inst | fpType, Local(), srcA, srcB);
 
                 if ((cond & FComp.Nan) != 0)

src/Ryujinx.Graphics.Shader/Instructions/InstEmitFlowControl.cs

@@ -3,8 +3,6 @@ using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System.Collections.Generic;
 using System.Linq;
-
-using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Instructions
@@ -13,14 +11,14 @@ namespace Ryujinx.Graphics.Shader.Instructions
     {
         public static void Bra(EmitterContext context)
         {
-            InstBra op = context.GetOp<InstBra>();
+            context.GetOp<InstBra>();
 
             EmitBranch(context, context.CurrBlock.Successors[^1].Address);
         }
 
         public static void Brk(EmitterContext context)
         {
-            InstBrk op = context.GetOp<InstBrk>();
+            context.GetOp<InstBrk>();
 
             EmitBrkContSync(context);
         }
@@ -123,7 +121,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
         public static void Cal(EmitterContext context)
         {
-            InstCal op = context.GetOp<InstCal>();
+            context.GetOp<InstCal>();
 
             DecodedFunction function = context.Program.GetFunctionByAddress(context.CurrOp.GetAbsoluteAddress());
 
@@ -147,7 +145,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
         public static void Cont(EmitterContext context)
         {
-            InstCont op = context.GetOp<InstCont>();
+            context.GetOp<InstCont>();
 
             EmitBrkContSync(context);
         }
@@ -185,28 +183,28 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
         public static void Kil(EmitterContext context)
         {
-            InstKil op = context.GetOp<InstKil>();
+            context.GetOp<InstKil>();
 
             context.Discard();
         }
 
         public static void Pbk(EmitterContext context)
         {
-            InstPbk op = context.GetOp<InstPbk>();
+            context.GetOp<InstPbk>();
 
             EmitPbkPcntSsy(context);
         }
 
         public static void Pcnt(EmitterContext context)
         {
-            InstPcnt op = context.GetOp<InstPcnt>();
+            context.GetOp<InstPcnt>();
 
             EmitPbkPcntSsy(context);
         }
 
         public static void Ret(EmitterContext context)
         {
-            InstRet op = context.GetOp<InstRet>();
+            context.GetOp<InstRet>();
 
             if (context.IsNonMain)
             {
@@ -220,14 +218,14 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
         public static void Ssy(EmitterContext context)
         {
-            InstSsy op = context.GetOp<InstSsy>();
+            context.GetOp<InstSsy>();
 
             EmitPbkPcntSsy(context);
         }
 
         public static void Sync(EmitterContext context)
         {
-            InstSync op = context.GetOp<InstSync>();
+            context.GetOp<InstSync>();
 
             EmitBrkContSync(context);
         }
@@ -275,7 +273,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
         private static void EmitBranch(EmitterContext context, ulong address)
         {
             InstOp op = context.CurrOp;
-            InstConditional opCond = new InstConditional(op.RawOpCode);
+            InstConditional opCond = new(op.RawOpCode);
 
             // If we're branching to the next instruction, then the branch
             // is useless and we can ignore it.

src/Ryujinx.Graphics.Shader/Instructions/InstEmitHelper.cs

@@ -3,7 +3,6 @@ using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Runtime.CompilerServices;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Instructions
@@ -111,7 +110,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
             return new Operand[]
             {
                 ConstF((float)Unsafe.As<ushort, Half>(ref low)),
-                ConstF((float)Unsafe.As<ushort, Half>(ref high))
+                ConstF((float)Unsafe.As<ushort, Half>(ref high)),
             };
         }
 
@@ -123,7 +122,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
             return new Operand[]
             {
                 ConstF((float)Unsafe.As<ushort, Half>(ref low)),
-                ConstF((float)Unsafe.As<ushort, Half>(ref high))
+                ConstF((float)Unsafe.As<ushort, Half>(ref high)),
             };
         }
 
@@ -139,56 +138,51 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
         public static Operand[] GetHalfUnpacked(EmitterContext context, Operand src, HalfSwizzle swizzle)
         {
-            switch (swizzle)
+            return swizzle switch
             {
-                case HalfSwizzle.F16:
-                    return new Operand[]
-                    {
+                HalfSwizzle.F16 => new Operand[]
+                                    {
                         context.UnpackHalf2x16Low (src),
-                        context.UnpackHalf2x16High(src)
-                    };
-
-                case HalfSwizzle.F32: return new Operand[] { src, src };
-
-                case HalfSwizzle.H0H0:
-                    return new Operand[]
+                        context.UnpackHalf2x16High(src),
+                                    },
+                HalfSwizzle.F32 => new Operand[] { src, src },
+                HalfSwizzle.H0H0 => new Operand[]
                     {
                         context.UnpackHalf2x16Low(src),
-                        context.UnpackHalf2x16Low(src)
-                    };
-
-                case HalfSwizzle.H1H1:
-                    return new Operand[]
+                        context.UnpackHalf2x16Low(src),
+                    },
+                HalfSwizzle.H1H1 => new Operand[]
                     {
                         context.UnpackHalf2x16High(src),
-                        context.UnpackHalf2x16High(src)
-                    };
-            }
-
-            throw new ArgumentException($"Invalid swizzle \"{swizzle}\".");
+                        context.UnpackHalf2x16High(src),
+                    },
+                _ => throw new ArgumentException($"Invalid swizzle \"{swizzle}\"."),
+            };
         }
 
         public static Operand GetHalfPacked(EmitterContext context, OFmt swizzle, Operand[] results, int rd)
         {
             switch (swizzle)
             {
-                case OFmt.F16: return context.PackHalf2x16(results[0], results[1]);
+                case OFmt.F16:
+                    return context.PackHalf2x16(results[0], results[1]);
 
-                case OFmt.F32: return results[0];
+                case OFmt.F32:
+                    return results[0];
 
                 case OFmt.MrgH0:
-                {
-                    Operand h1 = GetHalfDest(context, rd, isHigh: true);
+                    {
+                        Operand h1 = GetHalfDest(context, rd, isHigh: true);
 
-                    return context.PackHalf2x16(results[0], h1);
-                }
+                        return context.PackHalf2x16(results[0], h1);
+                    }
 
                 case OFmt.MrgH1:
-                {
-                    Operand h0 = GetHalfDest(context, rd, isHigh: false);
+                    {
+                        Operand h0 = GetHalfDest(context, rd, isHigh: false);
 
-                    return context.PackHalf2x16(h0, results[1]);
-                }
+                        return context.PackHalf2x16(h0, results[1]);
+                    }
             }
 
             throw new ArgumentException($"Invalid swizzle \"{swizzle}\".");

src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerArithmetic.cs

@@ -510,7 +510,9 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 aLow = context.BitwiseNot(aLow);
                 aHigh = context.BitwiseNot(aHigh);
 
+#pragma warning disable IDE0059 // Remove unnecessary value assignment
                 aLow = AddWithCarry(context, aLow, Const(1), out Operand aLowCOut);
+#pragma warning restore IDE0059
                 aHigh = context.IAdd(aHigh, aLowCOut);
             }
 

src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerComparison.cs

@@ -2,7 +2,6 @@ using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -220,7 +219,9 @@ namespace Ryujinx.Graphics.Shader.Instructions
             else
             {
                 res = context.ISubtract(srcA, srcB);
+#pragma warning disable IDE0059 // Remove unnecessary value assignment
                 res = context.IAdd(res, context.BitwiseNot(GetCF()));
+#pragma warning restore IDE0059
 
                 switch (cond)
                 {
@@ -287,17 +288,25 @@ namespace Ryujinx.Graphics.Shader.Instructions
                     IComp.Gt => Instruction.CompareGreaterU32,
                     IComp.Ne => Instruction.CompareNotEqual,
                     IComp.Ge => Instruction.CompareGreaterOrEqualU32,
-                    _ => throw new InvalidOperationException($"Unexpected condition \"{cond}\".")
+                    _ => throw new InvalidOperationException($"Unexpected condition \"{cond}\"."),
                 };
 
                 if (isSigned)
                 {
                     switch (cond)
                     {
-                        case IComp.Lt: inst = Instruction.CompareLess; break;
-                        case IComp.Le: inst = Instruction.CompareLessOrEqual; break;
-                        case IComp.Gt: inst = Instruction.CompareGreater; break;
-                        case IComp.Ge: inst = Instruction.CompareGreaterOrEqual; break;
+                        case IComp.Lt:
+                            inst = Instruction.CompareLess;
+                            break;
+                        case IComp.Le:
+                            inst = Instruction.CompareLessOrEqual;
+                            break;
+                        case IComp.Gt:
+                            inst = Instruction.CompareGreater;
+                            break;
+                        case IComp.Ge:
+                            inst = Instruction.CompareGreaterOrEqual;
+                            break;
                     }
                 }
 

src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerLogical.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -103,10 +102,10 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             Operand res = logicOp switch
             {
-                LogicOp.And => res = context.BitwiseAnd(srcA, srcB),
-                LogicOp.Or => res = context.BitwiseOr(srcA, srcB),
-                LogicOp.Xor => res = context.BitwiseExclusiveOr(srcA, srcB),
-                _ => srcB
+                LogicOp.And => context.BitwiseAnd(srcA, srcB),
+                LogicOp.Or => context.BitwiseOr(srcA, srcB),
+                LogicOp.Xor => context.BitwiseExclusiveOr(srcA, srcB),
+                _ => srcB,
             };
 
             EmitLopPredWrite(context, res, predOp, destPred);

src/Ryujinx.Graphics.Shader/Instructions/InstEmitMemory.cs

@@ -2,7 +2,6 @@ using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
 using System.Numerics;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
@@ -48,7 +47,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 AtomsSize.S32 => AtomSize.S32,
                 AtomsSize.U64 => AtomSize.U64,
                 AtomsSize.S64 => AtomSize.S64,
-                _ => AtomSize.U32
+                _ => AtomSize.U32,
             };
 
             Operand id = Const(context.Config.ResourceManager.SharedMemoryId);
@@ -85,7 +84,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             for (int index = 0; index < count; index++)
             {
-                Register dest = new Register(op.Dest + index, RegisterType.Gpr);
+                Register dest = new(op.Dest + index, RegisterType.Gpr);
 
                 if (dest.IsRZ)
                 {
@@ -309,14 +308,14 @@ namespace Ryujinx.Graphics.Shader.Instructions
             {
                 LsSize2.B64 => 2,
                 LsSize2.B128 => 4,
-                _ => 1
+                _ => 1,
             };
 
             Operand baseOffset = context.Copy(srcA);
 
             for (int index = 0; index < count; index++)
             {
-                Register dest = new Register(rd + index, RegisterType.Gpr);
+                Register dest = new(rd + index, RegisterType.Gpr);
 
                 if (dest.IsRZ)
                 {
@@ -354,7 +353,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             for (int index = 0; index < count; index++)
             {
-                Register dest = new Register(rd + index, RegisterType.Gpr);
+                Register dest = new(rd + index, RegisterType.Gpr);
 
                 if (dest.IsRZ)
                 {
@@ -390,7 +389,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
             {
                 LsSize2.B64 => 2,
                 LsSize2.B128 => 4,
-                _ => 1
+                _ => 1,
             };
 
             Operand baseOffset = context.Copy(srcA);
@@ -476,22 +475,18 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 LsSize.S8 => StorageKind.GlobalMemoryS8,
                 LsSize.U16 => StorageKind.GlobalMemoryU16,
                 LsSize.S16 => StorageKind.GlobalMemoryS16,
-                _ => StorageKind.GlobalMemory
+                _ => StorageKind.GlobalMemory,
             };
         }
 
         private static int GetVectorCount(LsSize size)
         {
-            switch (size)
+            return size switch
             {
-                case LsSize.B64:
-                    return 2;
-                case LsSize.B128:
-                case LsSize.UB128:
-                    return 4;
-            }
-
-            return 1;
+                LsSize.B64 => 2,
+                LsSize.B128 or LsSize.UB128 => 4,
+                _ => 1,
+            };
         }
 
         private static (Operand, Operand) Get40BitsAddress(
@@ -544,10 +539,18 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             switch (size)
             {
-                case LsSize.U8: value = ZeroExtendTo32(context, value, 8); break;
-                case LsSize.U16: value = ZeroExtendTo32(context, value, 16); break;
-                case LsSize.S8: value = SignExtendTo32(context, value, 8); break;
-                case LsSize.S16: value = SignExtendTo32(context, value, 16); break;
+                case LsSize.U8:
+                    value = ZeroExtendTo32(context, value, 8);
+                    break;
+                case LsSize.U16:
+                    value = ZeroExtendTo32(context, value, 16);
+                    break;
+                case LsSize.S8:
+                    value = SignExtendTo32(context, value, 8);
+                    break;
+                case LsSize.S16:
+                    value = SignExtendTo32(context, value, 16);
+                    break;
             }
 
             return value;

src/Ryujinx.Graphics.Shader/Instructions/InstEmitNop.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
     {
         public static void Nop(EmitterContext context)
         {
-            InstNop op = context.GetOp<InstNop>();
+            context.GetOp<InstNop>();
 
             // No operation.
         }

src/Ryujinx.Graphics.Shader/Instructions/InstEmitSurface.cs

@@ -4,7 +4,6 @@ using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections.Generic;
 using System.Numerics;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
@@ -221,7 +220,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             Operand destOperand = dest != RegisterConsts.RegisterZeroIndex ? Register(dest, RegisterType.Gpr) : null;
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -325,7 +324,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 return context.Copy(Register(srcA++, RegisterType.Gpr));
             }
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -445,10 +444,18 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
                 switch (size)
                 {
-                    case SuSize.U8: context.Copy(dests[0], ZeroExtendTo32(context, dests[0], 8)); break;
-                    case SuSize.U16: context.Copy(dests[0], ZeroExtendTo32(context, dests[0], 16)); break;
-                    case SuSize.S8: context.Copy(dests[0], SignExtendTo32(context, dests[0], 8)); break;
-                    case SuSize.S16: context.Copy(dests[0], SignExtendTo32(context, dests[0], 16)); break;
+                    case SuSize.U8:
+                        context.Copy(dests[0], ZeroExtendTo32(context, dests[0], 8));
+                        break;
+                    case SuSize.U16:
+                        context.Copy(dests[0], ZeroExtendTo32(context, dests[0], 16));
+                        break;
+                    case SuSize.S8:
+                        context.Copy(dests[0], SignExtendTo32(context, dests[0], 8));
+                        break;
+                    case SuSize.S16:
+                        context.Copy(dests[0], SignExtendTo32(context, dests[0], 16));
+                        break;
                 }
             }
         }
@@ -493,7 +500,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 return context.Copy(Register(srcB++, RegisterType.Gpr));
             }
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -600,7 +607,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 return context.Copy(Register(srcB++, RegisterType.Gpr));
             }
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -699,7 +706,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuatomSize.S64 => 3,
                 SuatomSize.Sd32 => 2,
                 SuatomSize.Sd64 => 3,
-                _ => 2
+                _ => 2,
             };
         }
 
@@ -715,7 +722,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuatomSize.S64 => TextureFormat.R32G32Uint,
                 SuatomSize.Sd32 => TextureFormat.R32Uint,
                 SuatomSize.Sd64 => TextureFormat.R32G32Uint,
-                _ => TextureFormat.R32Uint
+                _ => TextureFormat.R32Uint,
             };
         }
 
@@ -732,7 +739,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuatomOp.Or => TextureFlags.BitwiseOr,
                 SuatomOp.Xor => TextureFlags.BitwiseXor,
                 SuatomOp.Exch => TextureFlags.Swap,
-                _ => TextureFlags.Add
+                _ => TextureFlags.Add,
             };
         }
 
@@ -743,7 +750,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuSize.B64 => 2,
                 SuSize.B128 => 4,
                 SuSize.UB128 => 4,
-                _ => 1
+                _ => 1,
             };
         }
 
@@ -759,7 +766,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuSize.B64 => 3,
                 SuSize.B128 => 4,
                 SuSize.UB128 => 4,
-                _ => 2
+                _ => 2,
             };
         }
 
@@ -775,7 +782,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuSize.B64 => TextureFormat.R32G32Uint,
                 SuSize.B128 => TextureFormat.R32G32B32A32Uint,
                 SuSize.UB128 => TextureFormat.R32G32B32A32Uint,
-                _ => TextureFormat.R32Uint
+                _ => TextureFormat.R32Uint,
             };
         }
 
@@ -789,7 +796,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 SuDim._2d => SamplerType.Texture2D,
                 SuDim._2dArray => SamplerType.Texture2D | SamplerType.Array,
                 SuDim._3d => SamplerType.Texture3D,
-                _ => SamplerType.None
+                _ => SamplerType.None,
             };
         }
     }

src/Ryujinx.Graphics.Shader/Instructions/InstEmitTexture.cs

@@ -4,7 +4,6 @@ using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections.Generic;
 using System.Numerics;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Instructions
@@ -14,7 +13,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
         private static readonly int[,] _maskLut = new int[,]
         {
             { 0b0001, 0b0010, 0b0100, 0b1000, 0b0011, 0b1001, 0b1010, 0b1100 },
-            { 0b0111, 0b1011, 0b1101, 0b1110, 0b1111, 0b0000, 0b0000, 0b0000 }
+            { 0b0111, 0b1011, 0b1101, 0b1110, 0b1111, 0b0000, 0b0000, 0b0000 },
         };
 
         public const bool Sample1DAs2D = true;
@@ -23,7 +22,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
         {
             Texs,
             Tlds,
-            Tld4s
+            Tld4s,
         }
 
         public static void Tex(EmitterContext context)
@@ -207,7 +206,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             Operand arrayIndex = isArray ? Ra() : null;
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -353,7 +352,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 return;
             }
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             Operand Ra()
             {
@@ -722,7 +721,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             Operand arrayIndex = isArray ? Ra() : null;
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             SamplerType type = ConvertSamplerType(dimensions);
             TextureFlags flags = TextureFlags.Gather;
@@ -864,7 +863,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             TextureFlags flags = TextureFlags.None;
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -996,7 +995,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             TextureFlags flags = TextureFlags.Derivatives;
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -1126,7 +1125,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 return context.Copy(Register(srcA++, RegisterType.Gpr));
             }
 
-            List<Operand> sourcesList = new List<Operand>();
+            List<Operand> sourcesList = new();
 
             if (isBindless)
             {
@@ -1195,7 +1194,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 TexDim.Array3d => SamplerType.Texture3D | SamplerType.Array,
                 TexDim.Cube => SamplerType.TextureCube,
                 TexDim.ArrayCube => SamplerType.TextureCube | SamplerType.Array,
-                _ => throw new ArgumentException($"Invalid texture dimensions \"{dimensions}\".")
+                _ => throw new ArgumentException($"Invalid texture dimensions \"{dimensions}\"."),
             };
         }
 

src/Ryujinx.Graphics.Shader/Instructions/InstEmitVideoArithmetic.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
@@ -77,7 +76,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
             {
                 VideoScale.Shr7 => 7,
                 VideoScale.Shr15 => 15,
-                _ => 0
+                _ => 0,
             };
 
             if (shift != 0)

src/Ryujinx.Graphics.Shader/Instructions/InstEmitWarp.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
@@ -39,7 +38,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 ShflMode.Up => context.ShuffleUp(srcA, srcB, srcC),
                 ShflMode.Down => context.ShuffleDown(srcA, srcB, srcC),
                 ShflMode.Bfly => context.ShuffleXor(srcA, srcB, srcC),
-                _ => (null, null)
+                _ => (null, null),
             };
 
             context.Copy(GetDest(op.Dest), res);

src/Ryujinx.Graphics.Shader/Instructions/Lop3Expression.cs

@@ -1,6 +1,5 @@
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Instructions
@@ -9,27 +8,27 @@ namespace Ryujinx.Graphics.Shader.Instructions
     {
         private enum TruthTable : byte
         {
-            False         = 0x00, // false
-            True          = 0xff, // true
-            In            = 0xf0, // a
-            And2          = 0xc0, // a & b
-            Or2           = 0xfc, // a | b
-            Xor2          = 0x3c, // a ^ b
-            And3          = 0x80, // a & b & c
-            Or3           = 0xfe, // a | b | c
-            XorAnd        = 0x60, // a & (b ^ c)
-            XorOr         = 0xf6, // a | (b ^ c)
-            OrAnd         = 0xe0, // a & (b | c)
-            AndOr         = 0xf8, // a | (b & c)
-            Onehot        = 0x16, // (a & !b & !c) | (!a & b & !c) | (!a & !b & c) - Only one value is true.
-            Majority      = 0xe8, // Popcount(a, b, c) >= 2
-            Gamble        = 0x81, // (a & b & c) | (!a & !b & !c) - All on or all off
+            False = 0x00, // false
+            True = 0xff, // true
+            In = 0xf0, // a
+            And2 = 0xc0, // a & b
+            Or2 = 0xfc, // a | b
+            Xor2 = 0x3c, // a ^ b
+            And3 = 0x80, // a & b & c
+            Or3 = 0xfe, // a | b | c
+            XorAnd = 0x60, // a & (b ^ c)
+            XorOr = 0xf6, // a | (b ^ c)
+            OrAnd = 0xe0, // a & (b | c)
+            AndOr = 0xf8, // a | (b & c)
+            Onehot = 0x16, // (a & !b & !c) | (!a & b & !c) | (!a & !b & c) - Only one value is true.
+            Majority = 0xe8, // Popcount(a, b, c) >= 2
+            Gamble = 0x81, // (a & b & c) | (!a & !b & !c) - All on or all off
             InverseGamble = 0x7e, // Inverse of Gamble
-            Dot           = 0x1a, // a ^ (c | (a & b))
-            Mux           = 0xca, // a ? b : c
-            AndXor        = 0x78, // a ^ (b & c)
-            OrXor         = 0x1e, // a ^ (b | c)
-            Xor3          = 0x96, // a ^ b ^ c
+            Dot = 0x1a, // a ^ (c | (a & b))
+            Mux = 0xca, // a ? b : c
+            AndXor = 0x78, // a ^ (b & c)
+            OrXor = 0x1e, // a ^ (b | c)
+            Xor3 = 0x96, // a ^ b ^ c
         }
 
         public static Operand GetFromTruthTable(EmitterContext context, Operand srcA, Operand srcB, Operand srcC, int imm)
@@ -98,6 +97,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
         {
             return imm switch
             {
+#pragma warning disable IDE0055 // Disable formatting
                 TruthTable.False         => Const(0),
                 TruthTable.True          => Const(-1),
                 TruthTable.In            => x,
@@ -118,7 +118,8 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 TruthTable.AndXor        => context.BitwiseExclusiveOr(x, context.BitwiseAnd(y, z)),
                 TruthTable.OrXor         => context.BitwiseExclusiveOr(x, context.BitwiseOr(y, z)),
                 TruthTable.Xor3          => context.BitwiseExclusiveOr(x, context.BitwiseExclusiveOr(y, z)),
-                _                        => null
+                _                        => null,
+#pragma warning restore IDE0055
             };
         }
 

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/BasicBlock.cs

@@ -83,9 +83,9 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
                 case Instruction.Discard:
                 case Instruction.Return:
                     return true;
+                default:
+                    return false;
             }
-
-            return false;
         }
     }
 }

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/Instruction.cs

@@ -1,8 +1,10 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
 {
     [Flags]
+    [SuppressMessage("Design", "CA1069: Enums values should not be duplicated")]
     enum Instruction
     {
         Absolute = 1,
@@ -130,7 +132,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         FP32 = 1 << 16,
         FP64 = 1 << 17,
 
-        Mask = 0xffff
+        Mask = 0xffff,
     }
 
     static class InstructionExtensions

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/IoVariable.cs

@@ -43,6 +43,6 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         VertexId,
         VertexIndex,
         ViewportIndex,
-        ViewportMask
+        ViewportMask,
     }
 }

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/IrConsts.cs

@@ -3,6 +3,6 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
     static class IrConsts
     {
         public const int False = 0;
-        public const int True  = -1;
+        public const int True = -1;
     }
 }

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/Operand.cs

@@ -7,7 +7,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
     class Operand
     {
         private const int CbufSlotBits = 5;
-        private const int CbufSlotLsb  = 32 - CbufSlotBits;
+        private const int CbufSlotLsb = 32 - CbufSlotBits;
         private const int CbufSlotMask = (1 << CbufSlotBits) - 1;
 
         public OperandType Type { get; }
@@ -30,19 +30,19 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
 
         public Operand(OperandType type, int value) : this()
         {
-            Type  = type;
+            Type = type;
             Value = value;
         }
 
         public Operand(Register reg) : this()
         {
-            Type  = OperandType.Register;
+            Type = OperandType.Register;
             Value = PackRegInfo(reg.Index, reg.Type);
         }
 
         public Operand(int slot, int offset) : this()
         {
-            Type  = OperandType.ConstantBuffer;
+            Type = OperandType.ConstantBuffer;
             Value = PackCbufInfo(slot, offset);
         }
 

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/OperandType.cs

@@ -8,6 +8,6 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         Label,
         LocalVariable,
         Register,
-        Undefined
+        Undefined,
     }
 }

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/Operation.cs

@@ -62,7 +62,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
 
         public Operation(Instruction inst, int index, Operand[] dests, Operand[] sources) : this(sources)
         {
-            Inst  = inst;
+            Inst = inst;
             Index = index;
 
             if (dests != null)

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/PhiNode.cs

@@ -15,21 +15,21 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
 
         public int DestsCount => _dest != null ? 1 : 0;
 
-        private HashSet<BasicBlock> _blocks;
+        private readonly HashSet<BasicBlock> _blocks;
 
         private class PhiSource
         {
-            public BasicBlock Block   { get; }
-            public Operand    Operand { get; set; }
+            public BasicBlock Block { get; }
+            public Operand Operand { get; set; }
 
             public PhiSource(BasicBlock block, Operand operand)
             {
-                Block   = block;
+                Block = block;
                 Operand = operand;
             }
         }
 
-        private List<PhiSource> _sources;
+        private readonly List<PhiSource> _sources;
 
         public int SourcesCount => _sources.Count;
 

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/StorageKind.cs

@@ -17,7 +17,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         GlobalMemoryS8, // TODO: Remove this and store type as a field on the Operation class itself.
         GlobalMemoryS16, // TODO: Remove this and store type as a field on the Operation class itself.
         GlobalMemoryU8, // TODO: Remove this and store type as a field on the Operation class itself.
-        GlobalMemoryU16 // TODO: Remove this and store type as a field on the Operation class itself.
+        GlobalMemoryU16, // TODO: Remove this and store type as a field on the Operation class itself.
     }
 
     static class StorageKindExtensions

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureFlags.cs

@@ -1,32 +1,34 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
 {
     [Flags]
+    [SuppressMessage("Design", "CA1069: Enums values should not be duplicated")]
     enum TextureFlags
     {
-        None        = 0,
-        Bindless    = 1 << 0,
-        Gather      = 1 << 1,
+        None = 0,
+        Bindless = 1 << 0,
+        Gather = 1 << 1,
         Derivatives = 1 << 2,
-        IntCoords   = 1 << 3,
-        LodBias     = 1 << 4,
-        LodLevel    = 1 << 5,
-        Offset      = 1 << 6,
-        Offsets     = 1 << 7,
-        Coherent    = 1 << 8,
+        IntCoords = 1 << 3,
+        LodBias = 1 << 4,
+        LodLevel = 1 << 5,
+        Offset = 1 << 6,
+        Offsets = 1 << 7,
+        Coherent = 1 << 8,
 
-        AtomicMask  = 15 << 16,
+        AtomicMask = 15 << 16,
 
-        Add         = 0 << 16,
-        Minimum     = 1 << 16,
-        Maximum     = 2 << 16,
-        Increment   = 3 << 16,
-        Decrement   = 4 << 16,
-        BitwiseAnd  = 5 << 16,
-        BitwiseOr   = 6 << 16,
-        BitwiseXor  = 7 << 16,
-        Swap        = 8 << 16,
-        CAS         = 9 << 16
+        Add = 0 << 16,
+        Minimum = 1 << 16,
+        Maximum = 2 << 16,
+        Increment = 3 << 16,
+        Decrement = 4 << 16,
+        BitwiseAnd = 5 << 16,
+        BitwiseOr = 6 << 16,
+        BitwiseXor = 7 << 16,
+        Swap = 8 << 16,
+        CAS = 9 << 16,
     }
 }

src/Ryujinx.Graphics.Shader/OutputTopology.cs

@@ -2,23 +2,22 @@ namespace Ryujinx.Graphics.Shader
 {
     enum OutputTopology
     {
-        PointList     = 1,
-        LineStrip     = 6,
-        TriangleStrip = 7
+        PointList = 1,
+        LineStrip = 6,
+        TriangleStrip = 7,
     }
 
     static class OutputTopologyExtensions
     {
         public static string ToGlslString(this OutputTopology topology)
         {
-            switch (topology)
+            return topology switch
             {
-                case OutputTopology.LineStrip:     return "line_strip";
-                case OutputTopology.PointList:     return "points";
-                case OutputTopology.TriangleStrip: return "triangle_strip";
-            }
-
-            return "points";
+                OutputTopology.LineStrip => "line_strip",
+                OutputTopology.PointList => "points",
+                OutputTopology.TriangleStrip => "triangle_strip",
+                _ => "points",
+            };
         }
     }
 }

src/Ryujinx.Graphics.Shader/SamplerType.cs

@@ -15,10 +15,10 @@ namespace Ryujinx.Graphics.Shader
 
         Mask = 0xff,
 
-        Array       = 1 << 8,
-        Indexed     = 1 << 9,
+        Array = 1 << 8,
+        Indexed = 1 << 9,
         Multisample = 1 << 10,
-        Shadow      = 1 << 11
+        Shadow = 1 << 11,
     }
 
     static class SamplerTypeExtensions
@@ -32,7 +32,7 @@ namespace Ryujinx.Graphics.Shader
                 SamplerType.Texture2D => 2,
                 SamplerType.Texture3D => 3,
                 SamplerType.TextureCube => 3,
-                _ => throw new ArgumentException($"Invalid sampler type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid sampler type \"{type}\"."),
             };
         }
 
@@ -45,7 +45,7 @@ namespace Ryujinx.Graphics.Shader
                 SamplerType.Texture2D => "sampler2D",
                 SamplerType.Texture3D => "sampler3D",
                 SamplerType.TextureCube => "samplerCube",
-                _ => throw new ArgumentException($"Invalid sampler type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid sampler type \"{type}\"."),
             };
 
             if ((type & SamplerType.Multisample) != 0)
@@ -75,7 +75,7 @@ namespace Ryujinx.Graphics.Shader
                 SamplerType.Texture2D => "image2D",
                 SamplerType.Texture3D => "image3D",
                 SamplerType.TextureCube => "imageCube",
-                _ => throw new ArgumentException($"Invalid sampler type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid sampler type \"{type}\"."),
             };
 
             if ((type & SamplerType.Multisample) != 0)
@@ -90,8 +90,12 @@ namespace Ryujinx.Graphics.Shader
 
             switch (componentType)
             {
-                case AggregateType.U32: typeName = 'u' + typeName; break;
-                case AggregateType.S32: typeName = 'i' + typeName; break;
+                case AggregateType.U32:
+                    typeName = 'u' + typeName;
+                    break;
+                case AggregateType.S32:
+                    typeName = 'i' + typeName;
+                    break;
             }
 
             return typeName;

src/Ryujinx.Graphics.Shader/ShaderIdentification.cs

@@ -3,6 +3,6 @@ namespace Ryujinx.Graphics.Shader
     public enum ShaderIdentification
     {
         None,
-        GeometryLayerPassthrough
+        GeometryLayerPassthrough,
     }
 }

src/Ryujinx.Graphics.Shader/ShaderStage.cs

@@ -9,7 +9,7 @@ namespace Ryujinx.Graphics.Shader
         Geometry,
         Fragment,
 
-        Count
+        Count,
     }
 
     public static class ShaderStageExtensions

src/Ryujinx.Graphics.Shader/StructuredIr/AstAssignment.cs

@@ -27,7 +27,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         public AstAssignment(IAstNode destination, IAstNode source)
         {
             Destination = destination;
-            Source      = source;
+            Source = source;
 
             AddDef(destination, this);
         }

src/Ryujinx.Graphics.Shader/StructuredIr/AstBlock.cs

@@ -29,7 +29,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             }
         }
 
-        private LinkedList<IAstNode> _nodes;
+        private readonly LinkedList<IAstNode> _nodes;
 
         public IAstNode First => _nodes.First?.Value;
         public IAstNode Last => _nodes.Last?.Value;
@@ -38,7 +38,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         public AstBlock(AstBlockType type, IAstNode condition = null)
         {
-            Type      = type;
+            Type = type;
             Condition = condition;
 
             _nodes = new LinkedList<IAstNode>();

src/Ryujinx.Graphics.Shader/StructuredIr/AstBlockType.cs

@@ -7,6 +7,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         Else,
         ElseIf,
         Main,
-        While
+        While,
     }
 }

src/Ryujinx.Graphics.Shader/StructuredIr/AstHelper.cs

@@ -49,9 +49,10 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         public static AstOperand Local(AggregateType type)
         {
-            AstOperand local = new AstOperand(OperandType.LocalVariable);
-
-            local.VarType = type;
+            AstOperand local = new(OperandType.LocalVariable)
+            {
+                VarType = type,
+            };
 
             return local;
         }

src/Ryujinx.Graphics.Shader/StructuredIr/AstOperand.cs

@@ -29,9 +29,9 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             Value = operand.Value;
         }
 
-        public AstOperand(OperandType type, int value = 0)  : this()
+        public AstOperand(OperandType type, int value = 0) : this()
         {
-            Type  = type;
+            Type = type;
             Value = value;
         }
     }

src/Ryujinx.Graphics.Shader/StructuredIr/AstOperation.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         public int Index { get; }
 
-        private IAstNode[] _sources;
+        private readonly IAstNode[] _sources;
 
         public int SourcesCount => _sources.Length;
 
@@ -77,9 +77,15 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
             switch (componentsCount)
             {
-                case 2: type |= AggregateType.Vector2; break;
-                case 3: type |= AggregateType.Vector3; break;
-                case 4: type |= AggregateType.Vector4; break;
+                case 2:
+                    type |= AggregateType.Vector2;
+                    break;
+                case 3:
+                    type |= AggregateType.Vector3;
+                    break;
+                case 4:
+                    type |= AggregateType.Vector4;
+                    break;
             }
 
             return type;

src/Ryujinx.Graphics.Shader/StructuredIr/AstOptimizer.cs

@@ -17,7 +17,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             // (this makes comparison with the disassembly easier).
             if (!context.Config.Options.Flags.HasFlag(TranslationFlags.DebugMode))
             {
-                AstBlockVisitor visitor = new AstBlockVisitor(mainBlock);
+                AstBlockVisitor visitor = new(mainBlock);
 
                 foreach (IAstNode node in visitor.Visit())
                 {
@@ -45,7 +45,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         private static bool IsWorthPropagating(IAstNode source)
         {
-            if (!(source is AstOperation srcOp))
+            if (source is not AstOperation srcOp)
             {
                 return false;
             }
@@ -87,7 +87,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         private static void RemoveEmptyBlocks(AstBlock mainBlock)
         {
-            Queue<AstBlock> pending = new Queue<AstBlock>();
+            Queue<AstBlock> pending = new();
 
             pending.Enqueue(mainBlock);
 

src/Ryujinx.Graphics.Shader/StructuredIr/BufferLayout.cs

@@ -3,6 +3,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
     enum BufferLayout
     {
         Std140,
-        Std430
+        Std430,
     }
 }

src/Ryujinx.Graphics.Shader/StructuredIr/GotoElimination.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using System;
 using System.Collections.Generic;
-
 using static Ryujinx.Graphics.Shader.StructuredIr.AstHelper;
 
 namespace Ryujinx.Graphics.Shader.StructuredIr
@@ -110,16 +109,16 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
             if (lLevel > rLevel)
             {
-                block    = lBlock;
+                block = lBlock;
                 blockLvl = lLevel;
-                other    = rBlock;
+                other = rBlock;
                 otherLvl = rLevel;
             }
             else /* if (rLevel > lLevel) */
             {
-                block    = rBlock;
+                block = rBlock;
                 blockLvl = rLevel;
-                other    = lBlock;
+                other = lBlock;
                 otherLvl = lLevel;
             }
 
@@ -144,7 +143,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
             AstBlock[] path = BackwardsPath(block, ParentBlock(stmt.Label));
 
-            AstBlock loopFirstStmt = path[path.Length - 1];
+            AstBlock loopFirstStmt = path[^1];
 
             if (loopFirstStmt.Type == AstBlockType.Else)
             {
@@ -194,7 +193,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
                     loopBlock.AddAfter(child, stmt.Goto);
 
-                    block  = loopBlock;
+                    block = loopBlock;
                     gLevel = loopLevel;
                 }
             }
@@ -252,7 +251,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             for (int index = path.Length - 1; index >= 0; index--)
             {
                 AstBlock child = path[index];
-                AstBlock last  = child;
+                AstBlock last = child;
 
                 if (child.Type == AstBlockType.If)
                 {
@@ -265,7 +264,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 else if (child.Type == AstBlockType.Else)
                 {
                     // Modify the matching if condition to force the else to be entered by the goto.
-                    if (!(Previous(child) is AstBlock ifBlock) || ifBlock.Type != AstBlockType.If)
+                    if (Previous(child) is not AstBlock ifBlock || ifBlock.Type != AstBlockType.If)
                     {
                         throw new InvalidOperationException("Found an else without a matching if.");
                     }
@@ -332,7 +331,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         {
             AstBlock block = ParentBlock(stmt.Goto);
 
-            AstBlock newBlock = new AstBlock(AstBlockType.If, stmt.Condition);
+            AstBlock newBlock = new(AstBlockType.If, stmt.Condition);
 
             block.AddAfter(stmt.Goto, newBlock);
 
@@ -340,11 +339,11 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         }
 
         private static AstBlock Enclose(
-            AstBlock     block,
+            AstBlock block,
             AstBlockType type,
-            IAstNode     cond,
-            IAstNode     first,
-            IAstNode     last  = null)
+            IAstNode cond,
+            IAstNode first,
+            IAstNode last = null)
         {
             if (first == last)
             {
@@ -367,7 +366,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 return first as AstBlock;
             }
 
-            AstBlock newBlock = new AstBlock(type, cond);
+            AstBlock newBlock = new(type, cond);
 
             block.AddBefore(first, newBlock);
 
@@ -387,7 +386,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         private static bool BlockMatches(IAstNode node, AstBlockType type, IAstNode cond)
         {
-            if (!(node is AstBlock block))
+            if (node is not AstBlock block)
             {
                 return false;
             }
@@ -399,7 +398,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         {
             if (lCond is AstOperation lCondOp && lCondOp.Inst == Instruction.LogicalNot)
             {
-                if (!(rCond is AstOperation rCondOp) || rCondOp.Inst != lCondOp.Inst)
+                if (rCond is not AstOperation rCondOp || rCondOp.Inst != lCondOp.Inst)
                 {
                     return false;
                 }
@@ -418,7 +417,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 return block.Parent;
             }
 
-            while (!(node is AstBlock))
+            while (node is not AstBlock)
             {
                 node = node.Parent;
             }
@@ -430,7 +429,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         {
             AstBlock block = bottom;
 
-            List<AstBlock> path = new List<AstBlock>();
+            List<AstBlock> path = new();
 
             while (block != top)
             {

src/Ryujinx.Graphics.Shader/StructuredIr/GotoStatement.cs

@@ -4,7 +4,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 {
     class GotoStatement
     {
-        public AstOperation  Goto  { get; }
+        public AstOperation Goto { get; }
         public AstAssignment Label { get; }
 
         public IAstNode Condition => Label.Destination;
@@ -15,8 +15,8 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         public GotoStatement(AstOperation branch, AstAssignment label, bool isLoop)
         {
-            Goto   = branch;
-            Label  = label;
+            Goto = branch;
+            Label = label;
             IsLoop = isLoop;
         }
     }

src/Ryujinx.Graphics.Shader/StructuredIr/HelperFunctionsMask.cs

@@ -7,11 +7,11 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
     {
         MultiplyHighS32 = 1 << 2,
         MultiplyHighU32 = 1 << 3,
-        Shuffle         = 1 << 4,
-        ShuffleDown     = 1 << 5,
-        ShuffleUp       = 1 << 6,
-        ShuffleXor      = 1 << 7,
-        SwizzleAdd      = 1 << 10,
-        FSI             = 1 << 11
+        Shuffle = 1 << 4,
+        ShuffleDown = 1 << 5,
+        ShuffleUp = 1 << 6,
+        ShuffleXor = 1 << 7,
+        SwizzleAdd = 1 << 10,
+        FSI = 1 << 11,
     }
 }

src/Ryujinx.Graphics.Shader/StructuredIr/InstructionInfo.cs

@@ -19,12 +19,13 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             }
         }
 
-        private static InstInfo[] _infoTbl;
+        private static readonly InstInfo[] _infoTbl;
 
         static InstructionInfo()
         {
             _infoTbl = new InstInfo[(int)Instruction.Count];
 
+#pragma warning disable IDE0055 // Disable formatting
             //  Inst                                  Destination type      Source 1 type          Source 2 type          Source 3 type          Source 4 type
             Add(Instruction.AtomicAdd,                AggregateType.U32,    AggregateType.S32,     AggregateType.S32,     AggregateType.U32);
             Add(Instruction.AtomicAnd,                AggregateType.U32,    AggregateType.S32,     AggregateType.S32,     AggregateType.U32);
@@ -130,6 +131,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             Add(Instruction.VoteAll,                  AggregateType.Bool,   AggregateType.Bool);
             Add(Instruction.VoteAllEqual,             AggregateType.Bool,   AggregateType.Bool);
             Add(Instruction.VoteAny,                  AggregateType.Bool,   AggregateType.Bool);
+#pragma warning restore IDE0055v
         }
 
         private static void Add(Instruction inst, AggregateType destType, params AggregateType[] srcTypes)

src/Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs

@@ -25,7 +25,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 OperandType.Argument => AggregateType.S32,
                 OperandType.Constant => AggregateType.S32,
                 OperandType.Undefined => AggregateType.S32,
-                _ => throw new ArgumentException($"Invalid operand type \"{type}\".")
+                _ => throw new ArgumentException($"Invalid operand type \"{type}\"."),
             };
         }
     }

src/Ryujinx.Graphics.Shader/StructuredIr/PhiFunctions.cs

@@ -30,7 +30,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
                         BasicBlock srcBlock = phi.GetBlock(index);
 
-                        Operation copyOp = new Operation(Instruction.Copy, phi.Dest, src);
+                        Operation copyOp = new(Instruction.Copy, phi.Dest, src);
 
                         srcBlock.Append(copyOp);
                     }

src/Ryujinx.Graphics.Shader/StructuredIr/StructureType.cs

@@ -2,7 +2,7 @@ using Ryujinx.Graphics.Shader.Translation;
 
 namespace Ryujinx.Graphics.Shader.StructuredIr
 {
-    struct StructureField
+    readonly struct StructureField
     {
         public AggregateType Type { get; }
         public string Name { get; }

src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs

@@ -10,7 +10,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
     {
         public static StructuredProgramInfo MakeStructuredProgram(IReadOnlyList<Function> functions, ShaderConfig config)
         {
-            StructuredProgramContext context = new StructuredProgramContext(config);
+            StructuredProgramContext context = new(config);
 
             for (int funcIndex = 0; funcIndex < functions.Count; funcIndex++)
             {
@@ -20,7 +20,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
                 AggregateType returnType = function.ReturnsValue ? AggregateType.S32 : AggregateType.Void;
 
-                AggregateType[] inArguments  = new AggregateType[function.InArgumentsCount];
+                AggregateType[] inArguments = new AggregateType[function.InArgumentsCount];
                 AggregateType[] outArguments = new AggregateType[function.OutArgumentsCount];
 
                 for (int i = 0; i < inArguments.Length; i++)
@@ -79,7 +79,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 {
                     IoVariable ioVariable = (IoVariable)operation.GetSource(0).Value;
                     bool isOutput = storageKind.IsOutput();
-                    bool perPatch = storageKind.IsPerPatch();
                     int location = 0;
                     int component = 0;
 
@@ -169,9 +168,15 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
                 switch (componentsCount)
                 {
-                    case 2: destType |= AggregateType.Vector2; break;
-                    case 3: destType |= AggregateType.Vector3; break;
-                    case 4: destType |= AggregateType.Vector4; break;
+                    case 2:
+                        destType |= AggregateType.Vector2;
+                        break;
+                    case 3:
+                        destType |= AggregateType.Vector3;
+                        break;
+                    case 4:
+                        destType |= AggregateType.Vector4;
+                        break;
                 }
 
                 AstOperand destVec = context.NewTemp(destType);
@@ -181,7 +186,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 for (int i = 0; i < operation.DestsCount; i++)
                 {
                     AstOperand dest = context.GetOperand(operation.GetDest(i));
-                    AstOperand index = new AstOperand(OperandType.Constant, i);
+                    AstOperand index = new(OperandType.Constant, i);
 
                     dest.VarType = destElemType;
 
@@ -202,7 +207,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 }
 
                 bool isCondSel = inst == Instruction.ConditionalSelect;
-                bool isCopy    = inst == Instruction.Copy;
+                bool isCopy = inst == Instruction.Copy;
 
                 if (isCondSel || isCopy)
                 {
@@ -304,9 +309,9 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         private static AggregateType GetVarTypeFromUses(Operand dest)
         {
-            HashSet<Operand> visited = new HashSet<Operand>();
+            HashSet<Operand> visited = new();
 
-            Queue<Operand> pending = new Queue<Operand>();
+            Queue<Operand> pending = new();
 
             bool Enqueue(Operand operand)
             {
@@ -385,7 +390,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             {
                 Instruction.ImageLoad or
                 Instruction.TextureSample => true,
-                _ => false
+                _ => false,
             };
         }
 
@@ -396,7 +401,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 Instruction.Branch or
                 Instruction.BranchIfFalse or
                 Instruction.BranchIfTrue => true,
-                _ => false
+                _ => false,
             };
         }
 
@@ -408,7 +413,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 Instruction.BitwiseExclusiveOr or
                 Instruction.BitwiseNot or
                 Instruction.BitwiseOr => true,
-                _ => false
+                _ => false,
             };
         }
 
@@ -420,7 +425,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 Instruction.BitwiseExclusiveOr => Instruction.LogicalExclusiveOr,
                 Instruction.BitwiseNot => Instruction.LogicalNot,
                 Instruction.BitwiseOr => Instruction.LogicalOr,
-                _ => throw new ArgumentException($"Unexpected instruction \"{inst}\".")
+                _ => throw new ArgumentException($"Unexpected instruction \"{inst}\"."),
             };
         }
     }

src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramContext.cs

@@ -3,7 +3,6 @@ using Ryujinx.Graphics.Shader.Translation;
 using System.Collections.Generic;
 using System.Linq;
 using System.Numerics;
-
 using static Ryujinx.Graphics.Shader.StructuredIr.AstHelper;
 
 namespace Ryujinx.Graphics.Shader.StructuredIr
@@ -165,7 +164,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             // this is not valid as the loop condition would be evaluated,
             // and it could erroneously jump back to the start of the loop.
             bool inRange =
-                block.Branch.Index <  _currEndIndex ||
+                block.Branch.Index < _currEndIndex ||
                (block.Branch.Index == _currEndIndex && block.Branch.Index < _loopEndIndex);
 
             bool isLoop = block.Branch.Index <= block.Index;
@@ -184,11 +183,11 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
                 AddNode(Assign(gotoTempAsg.Destination, cond));
 
-                AstOperation branch = new AstOperation(branchOp.Inst);
+                AstOperation branch = new(branchOp.Inst);
 
                 AddNode(branch);
 
-                GotoStatement gotoStmt = new GotoStatement(branch, gotoTempAsg, isLoop);
+                GotoStatement gotoStmt = new(branch, gotoTempAsg, isLoop);
 
                 _gotos.Add(gotoStmt);
             }
@@ -236,13 +235,13 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         private void NewBlock(AstBlockType type, IAstNode cond, int endIndex)
         {
-            AstBlock childBlock = new AstBlock(type, cond);
+            AstBlock childBlock = new(type, cond);
 
             AddNode(childBlock);
 
             _blockStack.Push((_currBlock, _currEndIndex, _loopEndIndex));
 
-            _currBlock    = childBlock;
+            _currBlock = childBlock;
             _currEndIndex = endIndex;
 
             if (type == AstBlockType.DoWhile)
@@ -316,7 +315,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                     new AstOperand(OperandType.Constant, binding),
                     new AstOperand(OperandType.Constant, 0),
                     new AstOperand(OperandType.Constant, vecIndex),
-                    new AstOperand(OperandType.Constant, elemIndex)
+                    new AstOperand(OperandType.Constant, elemIndex),
                 };
 
                 return new AstOperation(Instruction.Load, StorageKind.ConstantBuffer, false, sources, sources.Length);

src/Ryujinx.Graphics.Shader/SupportBuffer.cs

@@ -20,22 +20,22 @@ namespace Ryujinx.Graphics.Shader
         FragmentIsBgra,
         ViewportInverse,
         FragmentRenderScaleCount,
-        RenderScale
+        RenderScale,
     }
 
     public struct SupportBuffer
     {
         internal const int Binding = 0;
 
-        public static int FieldSize;
-        public static int RequiredSize;
+        public static readonly int FieldSize;
+        public static readonly int RequiredSize;
 
-        public static int FragmentAlphaTestOffset;
-        public static int FragmentIsBgraOffset;
-        public static int ViewportInverseOffset;
-        public static int FragmentRenderScaleCountOffset;
-        public static int GraphicsRenderScaleOffset;
-        public static int ComputeRenderScaleOffset;
+        public static readonly int FragmentAlphaTestOffset;
+        public static readonly int FragmentIsBgraOffset;
+        public static readonly int ViewportInverseOffset;
+        public static readonly int FragmentRenderScaleCountOffset;
+        public static readonly int GraphicsRenderScaleOffset;
+        public static readonly int ComputeRenderScaleOffset;
 
         public const int FragmentIsBgraCount = 8;
         // One for the render target, 64 for the textures, and 8 for the images.
@@ -51,7 +51,7 @@ namespace Ryujinx.Graphics.Shader
             FieldSize = Unsafe.SizeOf<Vector4<float>>();
             RequiredSize = Unsafe.SizeOf<SupportBuffer>();
 
-            SupportBuffer instance = new SupportBuffer();
+            SupportBuffer instance = new();
 
             FragmentAlphaTestOffset = OffsetOf(ref instance, ref instance.FragmentAlphaTest);
             FragmentIsBgraOffset = OffsetOf(ref instance, ref instance.FragmentIsBgra);
@@ -69,7 +69,7 @@ namespace Ryujinx.Graphics.Shader
                 new StructureField(AggregateType.Array | AggregateType.U32, "s_is_bgra", FragmentIsBgraCount),
                 new StructureField(AggregateType.Vector4 | AggregateType.FP32, "s_viewport_inverse"),
                 new StructureField(AggregateType.S32, "s_frag_scale_count"),
-                new StructureField(AggregateType.Array | AggregateType.FP32, "s_render_scale", RenderScaleMaxCount)
+                new StructureField(AggregateType.Array | AggregateType.FP32, "s_render_scale", RenderScaleMaxCount),
             });
         }
 

src/Ryujinx.Graphics.Shader/TessPatchType.cs

@@ -4,7 +4,7 @@ namespace Ryujinx.Graphics.Shader
     {
         Isolines = 0,
         Triangles = 1,
-        Quads = 2
+        Quads = 2,
     }
 
     static class TessPatchTypeExtensions
@@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Shader
             {
                 TessPatchType.Isolines => "isolines",
                 TessPatchType.Quads => "quads",
-                _ => "triangles"
+                _ => "triangles",
             };
         }
     }

src/Ryujinx.Graphics.Shader/TessSpacing.cs

@@ -4,7 +4,7 @@ namespace Ryujinx.Graphics.Shader
     {
         EqualSpacing = 0,
         FractionalEventSpacing = 1,
-        FractionalOddSpacing = 2
+        FractionalOddSpacing = 2,
     }
 
     static class TessSpacingExtensions
@@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Shader
             {
                 TessSpacing.FractionalEventSpacing => "fractional_even_spacing",
                 TessSpacing.FractionalOddSpacing => "fractional_odd_spacing",
-                _ => "equal_spacing"
+                _ => "equal_spacing",
             };
         }
     }

src/Ryujinx.Graphics.Shader/TextureDescriptor.cs

@@ -16,12 +16,12 @@ namespace Ryujinx.Graphics.Shader
 
         public TextureDescriptor(int binding, SamplerType type, TextureFormat format, int cbufSlot, int handleIndex)
         {
-            Binding     = binding;
-            Type        = type;
-            Format      = format;
-            CbufSlot    = cbufSlot;
+            Binding = binding;
+            Type = type;
+            Format = format;
+            CbufSlot = cbufSlot;
             HandleIndex = handleIndex;
-            Flags       = TextureUsageFlags.None;
+            Flags = TextureUsageFlags.None;
         }
 
         public TextureDescriptor SetFlag(TextureUsageFlags flag)

src/Ryujinx.Graphics.Shader/TextureFormat.cs

@@ -43,7 +43,7 @@ namespace Ryujinx.Graphics.Shader
         R32G32B32A32Sint,
         R10G10B10A2Unorm,
         R10G10B10A2Uint,
-        R11G11B10Float
+        R11G11B10Float,
     }
 
     static class TextureFormatExtensions
@@ -52,6 +52,7 @@ namespace Ryujinx.Graphics.Shader
         {
             return format switch
             {
+#pragma warning disable IDE0055 // Disable formatting
                 TextureFormat.R8Unorm           => "r8",
                 TextureFormat.R8Snorm           => "r8_snorm",
                 TextureFormat.R8Uint            => "r8ui",
@@ -91,7 +92,8 @@ namespace Ryujinx.Graphics.Shader
                 TextureFormat.R10G10B10A2Unorm  => "rgb10_a2",
                 TextureFormat.R10G10B10A2Uint   => "rgb10_a2ui",
                 TextureFormat.R11G11B10Float    => "r11f_g11f_b10f",
-                _                               => string.Empty
+                _                               => string.Empty,
+#pragma warning restore IDE0055
             };
         }
 

src/Ryujinx.Graphics.Shader/TextureHandle.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.Graphics.Shader
         CombinedSampler = 0, // Must be 0.
         SeparateSamplerHandle = 1,
         SeparateSamplerId = 2,
-        SeparateConstantSamplerHandle = 3
+        SeparateConstantSamplerHandle = 3,
     }
 
     public static class TextureHandle

src/Ryujinx.Graphics.Shader/TextureUsageFlags.cs

@@ -14,6 +14,6 @@ namespace Ryujinx.Graphics.Shader
         ResScaleUnsupported = 1 << 0,
         NeedsScaleValue = 1 << 1,
         ImageStore = 1 << 2,
-        ImageCoherent = 1 << 3
+        ImageCoherent = 1 << 3,
     }
 }

src/Ryujinx.Graphics.Shader/Translation/AggregateType.cs

@@ -1,8 +1,10 @@
 using System;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.Translation
 {
     [Flags]
+    [SuppressMessage("Design", "CA1069: Enums values should not be duplicated")]
     enum AggregateType
     {
         Invalid,
@@ -23,7 +25,7 @@ namespace Ryujinx.Graphics.Shader.Translation
         Vector3 = 2 << ElementCountShift,
         Vector4 = 3 << ElementCountShift,
 
-        Array  = 1 << 10
+        Array = 1 << 10,
     }
 
     static class AggregateTypeExtensions
@@ -37,7 +39,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                 AggregateType.S32 or
                 AggregateType.U32 => 4,
                 AggregateType.FP64 => 8,
-                _ => 0
+                _ => 0,
             };
 
             switch (type & AggregateType.ElementCountMask)

src/Ryujinx.Graphics.Shader/Translation/ControlFlowGraph.cs

@@ -13,11 +13,11 @@ namespace Ryujinx.Graphics.Shader.Translation
         {
             Blocks = blocks;
 
-            HashSet<BasicBlock> visited = new HashSet<BasicBlock>();
+            HashSet<BasicBlock> visited = new();
 
-            Stack<BasicBlock> blockStack = new Stack<BasicBlock>();
+            Stack<BasicBlock> blockStack = new();
 
-            List<BasicBlock> postOrderBlocks = new List<BasicBlock>(blocks.Length);
+            List<BasicBlock> postOrderBlocks = new(blocks.Length);
 
             PostOrderMap = new int[blocks.Length];
 
@@ -50,9 +50,9 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public static ControlFlowGraph Create(Operation[] operations)
         {
-            Dictionary<Operand, BasicBlock> labels = new Dictionary<Operand, BasicBlock>();
+            Dictionary<Operand, BasicBlock> labels = new();
 
-            List<BasicBlock> blocks = new List<BasicBlock>();
+            List<BasicBlock> blocks = new();
 
             BasicBlock currentBlock = null;
 
@@ -68,7 +68,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             void NewNextBlock()
             {
-                BasicBlock block = new BasicBlock(blocks.Count);
+                BasicBlock block = new(blocks.Count);
 
                 blocks.Add(block);
 
@@ -110,7 +110,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                     currentBlock.Operations.AddLast(operation);
                 }
 
-                needsNewBlock = operation.Inst == Instruction.Branch       ||
+                needsNewBlock = operation.Inst == Instruction.Branch ||
                                 operation.Inst == Instruction.BranchIfTrue ||
                                 operation.Inst == Instruction.BranchIfFalse;
 

src/Ryujinx.Graphics.Shader/Translation/EmitterContext.cs

@@ -4,7 +4,6 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Numerics;
 using System.Runtime.CompilerServices;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Translation
@@ -84,7 +83,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public Operand Add(Instruction inst, Operand dest = null, params Operand[] sources)
         {
-            Operation operation = new Operation(inst, dest, sources);
+            Operation operation = new(inst, dest, sources);
 
             _operations.Add(operation);
 
@@ -93,7 +92,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public Operand Add(Instruction inst, StorageKind storageKind, Operand dest = null, params Operand[] sources)
         {
-            Operation operation = new Operation(inst, storageKind, dest, sources);
+            Operation operation = new(inst, storageKind, dest, sources);
 
             _operations.Add(operation);
 
@@ -104,7 +103,7 @@ namespace Ryujinx.Graphics.Shader.Translation
         {
             Operand[] dests = new[] { dest.Item1, dest.Item2 };
 
-            Operation operation = new Operation(inst, 0, dests, sources);
+            Operation operation = new(inst, 0, dests, sources);
 
             Add(operation);
 
@@ -430,7 +429,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                             AlphaTestOp.Less => Instruction.CompareLess,
                             AlphaTestOp.LessOrEqual => Instruction.CompareLessOrEqual,
                             AlphaTestOp.NotEqual => Instruction.CompareNotEqual,
-                            _ => 0
+                            _ => 0,
                         };
 
                         Debug.Assert(comparator != 0, $"Invalid alpha test operation \"{alphaTestOp}\".");

src/Ryujinx.Graphics.Shader/Translation/FeatureFlags.cs

@@ -13,7 +13,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         // Affected by resolution scaling.
         IntegerSampling = 1 << 0,
-        FragCoordXY     = 1 << 1,
+        FragCoordXY = 1 << 1,
 
         Bindless = 1 << 2,
         InstanceId = 1 << 3,
@@ -23,6 +23,6 @@ namespace Ryujinx.Graphics.Shader.Translation
         OaIndexing = 1 << 8,
         FixedFuncAttr = 1 << 9,
         LocalMemory = 1 << 10,
-        SharedMemory = 1 << 11
+        SharedMemory = 1 << 11,
     }
 }

src/Ryujinx.Graphics.Shader/Translation/FunctionMatch.cs

@@ -7,11 +7,11 @@ namespace Ryujinx.Graphics.Shader.Translation
 {
     static class FunctionMatch
     {
-        private static IPatternTreeNode[] _fsiGetAddressTree = PatternTrees.GetFsiGetAddress();
-        private static IPatternTreeNode[] _fsiGetAddressV2Tree = PatternTrees.GetFsiGetAddressV2();
-        private static IPatternTreeNode[] _fsiIsLastWarpThreadPatternTree = PatternTrees.GetFsiIsLastWarpThread();
-        private static IPatternTreeNode[] _fsiBeginPatternTree = PatternTrees.GetFsiBeginPattern();
-        private static IPatternTreeNode[] _fsiEndPatternTree = PatternTrees.GetFsiEndPattern();
+        private static readonly IPatternTreeNode[] _fsiGetAddressTree = PatternTrees.GetFsiGetAddress();
+        private static readonly IPatternTreeNode[] _fsiGetAddressV2Tree = PatternTrees.GetFsiGetAddressV2();
+        private static readonly IPatternTreeNode[] _fsiIsLastWarpThreadPatternTree = PatternTrees.GetFsiIsLastWarpThread();
+        private static readonly IPatternTreeNode[] _fsiBeginPatternTree = PatternTrees.GetFsiBeginPattern();
+        private static readonly IPatternTreeNode[] _fsiEndPatternTree = PatternTrees.GetFsiEndPattern();
 
         public static void RunPass(DecodedProgram program)
         {
@@ -113,7 +113,7 @@ namespace Ryujinx.Graphics.Shader.Translation
         private enum TreeNodeType : byte
         {
             Op,
-            Label
+            Label,
         }
 
         private class TreeNode
@@ -150,9 +150,9 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         private static TreeNode[] BuildTree(Block[] blocks)
         {
-            List<TreeNode> nodes = new List<TreeNode>();
+            List<TreeNode> nodes = new();
 
-            Dictionary<ulong, TreeNode> labels = new Dictionary<ulong, TreeNode>();
+            Dictionary<ulong, TreeNode> labels = new();
 
             TreeNodeUse[] predDefs = new TreeNodeUse[RegisterConsts.PredsCount];
             TreeNodeUse[] gprDefs = new TreeNodeUse[RegisterConsts.GprsCount];
@@ -223,7 +223,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                 if (block.Predecessors.Count > 1)
                 {
-                    TreeNode label = new TreeNode(order++);
+                    TreeNode label = new(order++);
                     nodes.Add(label);
                     labels.Add(block.Address, label);
                 }
@@ -232,7 +232,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                 {
                     InstOp op = block.OpCodes[opIndex];
 
-                    TreeNode node = new TreeNode(op, IsOrderDependant(op.Name) ? order : (byte)0);
+                    TreeNode node = new(op, IsOrderDependant(op.Name) ? order : (byte)0);
 
                     // Add uses.
 
@@ -288,7 +288,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                             InstProps.SPd => 30,
                             InstProps.TPd => 51,
                             InstProps.VPd => 45,
-                            _ => throw new InvalidOperationException($"Table has unknown predicate destination {pdType}.")
+                            _ => throw new InvalidOperationException($"Table has unknown predicate destination {pdType}."),
                         };
 
                         byte predIndex = (byte)((op.RawOpCode >> bit) & 7);
@@ -350,7 +350,7 @@ namespace Ryujinx.Graphics.Shader.Translation
             public IPatternTreeNode Node { get; }
             public int Index { get; }
             public bool Inverted { get; }
-            public PatternTreeNodeUse Inv => new PatternTreeNodeUse(Index, !Inverted, Node);
+            public PatternTreeNodeUse Inv => new(Index, !Inverted, Node);
 
             private PatternTreeNodeUse(int index, bool inverted, IPatternTreeNode node)
             {
@@ -373,7 +373,7 @@ namespace Ryujinx.Graphics.Shader.Translation
             public TreeNodeType Type { get; }
             public byte Order { get; }
             public bool IsImm { get; }
-            public PatternTreeNodeUse Out => new PatternTreeNodeUse(0, this);
+            public PatternTreeNodeUse Out => new(0, this);
 
             public PatternTreeNode(InstName name, Func<T, bool> match, TreeNodeType type = TreeNodeType.Op, byte order = 0, bool isImm = false)
             {
@@ -435,7 +435,7 @@ namespace Ryujinx.Graphics.Shader.Translation
             }
 
             DecodedFunction callTarget = program.GetFunctionByAddress(callOp.GetAbsoluteAddress());
-            TreeNode[] callTargetTree = null;
+            TreeNode[] callTargetTree;
 
             if (callTarget == null || !Matches(_fsiIsLastWarpThreadPatternTree, callTargetTree = BuildTree(callTarget.Blocks)))
             {
@@ -548,7 +548,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                             .Use(PT)
                             .Use(orderingTicketValue).Out),
                     Iadd(x: true, 0, 405).Use(PT).Use(RZ),
-                    Ret().Use(PT)
+                    Ret().Use(PT),
                 };
             }
 
@@ -576,7 +576,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                                 .Use(PT)
                                 .Use(orderingTicketValue).Out).Out),
                     Iadd(x: true, 0, 405).Use(PT).Use(RZ),
-                    Ret().Use(PT)
+                    Ret().Use(PT),
                 };
             }
 
@@ -603,7 +603,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                                         .Use(threadKillValue).OutAt(1))
                                     .Use(RZ).Out).OutAt(1)).Out)
                         .Use(laneIdValue),
-                    Ret().Use(PT)
+                    Ret().Use(PT),
                 };
             }
 
@@ -638,7 +638,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                             .Use(PT)
                             .Use(addressLowValue).Out).Inv)
                         .Use(label.Out),
-                    Ret().Use(PT)
+                    Ret().Use(PT),
                 };
             }
 
@@ -684,7 +684,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                                 .Use(incrementValue)
                                 .Use(popcResult)
                                 .Use(RZ).Out).Out),
-                    Ret().Use(PT)
+                    Ret().Use(PT),
                 };
             }
 
@@ -806,7 +806,6 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             private static PatternTreeNodeUse PT => PTOrRZ();
             private static PatternTreeNodeUse RZ => PTOrRZ();
-            private static PatternTreeNodeUse Undef => new PatternTreeNodeUse(0, null);
 
             private static PatternTreeNodeUse CallArg(int index)
             {

src/Ryujinx.Graphics.Shader/Translation/HelperFunctionManager.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using System;
 using System.Collections.Generic;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Translation
@@ -65,13 +64,13 @@ namespace Ryujinx.Graphics.Shader.Translation
                 HelperFunctionName.ConvertFloatToDouble => GenerateConvertFloatToDoubleFunction(),
                 HelperFunctionName.TexelFetchScale => GenerateTexelFetchScaleFunction(),
                 HelperFunctionName.TextureSizeUnscale => GenerateTextureSizeUnscaleFunction(),
-                _ => throw new ArgumentException($"Invalid function name {functionName}")
+                _ => throw new ArgumentException($"Invalid function name {functionName}"),
             };
         }
 
-        private Function GenerateConvertDoubleToFloatFunction()
+        private static Function GenerateConvertDoubleToFloatFunction()
         {
-            EmitterContext context = new EmitterContext();
+            EmitterContext context = new();
 
             Operand valueLow = Argument(0);
             Operand valueHigh = Argument(1);
@@ -119,9 +118,9 @@ namespace Ryujinx.Graphics.Shader.Translation
             return new Function(ControlFlowGraph.Create(context.GetOperations()).Blocks, "ConvertDoubleToFloat", true, 2, 0);
         }
 
-        private Function GenerateConvertFloatToDoubleFunction()
+        private static Function GenerateConvertFloatToDoubleFunction()
         {
-            EmitterContext context = new EmitterContext();
+            EmitterContext context = new();
 
             Operand value = Argument(0);
 
@@ -164,13 +163,13 @@ namespace Ryujinx.Graphics.Shader.Translation
                 HelperFunctionName.SharedAtomicMinS32 => GenerateSharedAtomicSigned(id, isMin: true),
                 HelperFunctionName.SharedStore8 => GenerateSharedStore8(id),
                 HelperFunctionName.SharedStore16 => GenerateSharedStore16(id),
-                _ => throw new ArgumentException($"Invalid function name {functionName}")
+                _ => throw new ArgumentException($"Invalid function name {functionName}"),
             };
         }
 
         private static Function GenerateSharedAtomicSigned(int id, bool isMin)
         {
-            EmitterContext context = new EmitterContext();
+            EmitterContext context = new();
 
             Operand wordOffset = Argument(0);
             Operand value = Argument(1);
@@ -199,7 +198,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         private static Function GenerateSharedStore(int id, int bitSize)
         {
-            EmitterContext context = new EmitterContext();
+            EmitterContext context = new();
 
             Operand offset = Argument(0);
             Operand value = Argument(1);
@@ -219,7 +218,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         private Function GenerateTexelFetchScaleFunction()
         {
-            EmitterContext context = new EmitterContext();
+            EmitterContext context = new();
 
             Operand input = Argument(0);
             Operand samplerIndex = Argument(1);
@@ -270,7 +269,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         private Function GenerateTextureSizeUnscaleFunction()
         {
-            EmitterContext context = new EmitterContext();
+            EmitterContext context = new();
 
             Operand input = Argument(0);
             Operand samplerIndex = Argument(1);

src/Ryujinx.Graphics.Shader/Translation/HelperFunctionName.cs

@@ -9,6 +9,6 @@ namespace Ryujinx.Graphics.Shader.Translation
         SharedStore8,
         SharedStore16,
         TexelFetchScale,
-        TextureSizeUnscale
+        TextureSizeUnscale,
     }
 }

src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             // - Both sources of the OR operation comes from a constant buffer.
             for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
             {
-                if (!(node.Value is TextureOperation texOp))
+                if (node.Value is not TextureOperation texOp)
                 {
                     continue;
                 }
@@ -47,7 +47,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                         continue;
                     }
 
-                    if (!(bindlessHandle.AsgOp is Operation handleCombineOp))
+                    if (bindlessHandle.AsgOp is not Operation handleCombineOp)
                     {
                         continue;
                     }
@@ -66,9 +66,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                     // and having a "canonical" representation simplifies some checks below.
                     if (src0.Type == OperandType.Constant && src1.Type != OperandType.Constant)
                     {
-                        Operand temp = src1;
-                        src1 = src0;
-                        src0 = temp;
+                        (src0, src1) = (src1, src0);
                     }
 
                     TextureHandleType handleType = TextureHandleType.SeparateSamplerHandle;

src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs

@@ -17,7 +17,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             // The base offset of the array of handles on the constant buffer is the constant offset.
             for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
             {
-                if (!(node.Value is TextureOperation texOp))
+                if (node.Value is not TextureOperation texOp)
                 {
                     continue;
                 }
@@ -27,7 +27,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                     continue;
                 }
 
-                if (!(texOp.GetSource(0).AsgOp is Operation handleAsgOp))
+                if (texOp.GetSource(0).AsgOp is not Operation handleAsgOp)
                 {
                     continue;
                 }
@@ -64,17 +64,17 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                 // Plus this whole transform is fundamentally flawed as-is since we have no way to know the array size.
                 // Eventually, this should be entirely removed in favor of a implementation that supports true bindless
                 // texture access.
-                if (!(ldcSrc2.AsgOp is Operation shrOp) || shrOp.Inst != Instruction.ShiftRightU32)
+                if (ldcSrc2.AsgOp is not Operation shrOp || shrOp.Inst != Instruction.ShiftRightU32)
                 {
                     continue;
                 }
 
-                if (!(shrOp.GetSource(0).AsgOp is Operation shrOp2) || shrOp2.Inst != Instruction.ShiftRightU32)
+                if (shrOp.GetSource(0).AsgOp is not Operation shrOp2 || shrOp2.Inst != Instruction.ShiftRightU32)
                 {
                     continue;
                 }
 
-                if (!(shrOp2.GetSource(0).AsgOp is Operation addOp) || addOp.Inst != Instruction.Add)
+                if (shrOp2.GetSource(0).AsgOp is not Operation addOp || addOp.Inst != Instruction.Add)
                 {
                     continue;
                 }
@@ -92,7 +92,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 
                 Operand source = addOp.GetSource(0);
 
-                Operation shrBy3 = new Operation(Instruction.ShiftRightU32, index, source, Const(3));
+                Operation shrBy3 = new(Instruction.ShiftRightU32, index, source, Const(3));
 
                 block.Operations.AddBefore(node, shrBy3);
 

src/Ryujinx.Graphics.Shader/Translation/Optimizations/BranchElimination.cs

@@ -31,7 +31,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                 return false;
             }
 
-            if (!(nextBlock.Operations.First?.Value is Operation next))
+            if (nextBlock.Operations.First?.Value is not Operation next)
             {
                 return false;
             }

src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Common.Utilities;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using System;
-
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
 namespace Ryujinx.Graphics.Shader.Translation.Optimizations
@@ -262,8 +261,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 
         private static int GetBitfieldExtractValue(Operation operation)
         {
-            int value  = operation.GetSource(0).Value;
-            int lsb    = operation.GetSource(1).Value;
+            int value = operation.GetSource(0).Value;
+            int lsb = operation.GetSource(1).Value;
             int length = operation.GetSource(2).Value;
 
             return value.Extract(lsb, length);
@@ -278,13 +277,6 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             operation.TurnIntoCopy(ConstF((float)BitConverter.UInt16BitsToHalf((ushort)value)));
         }
 
-        private static void FPNegate(Operation operation)
-        {
-            float value = operation.GetSource(0).AsFloat();
-
-            operation.TurnIntoCopy(ConstF(-value));
-        }
-
         private static void EvaluateUnary(Operation operation, Func<int, int> op)
         {
             int x = operation.GetSource(0).Value;

src/Ryujinx.Graphics.Shader/Translation/Optimizations/DoubleToFloat.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
         {
             for (LinkedListNode<INode> node = block.Operations.First; node != null; node = node.Next)
             {
-                if (node.Value is not Operation operation)
+                if (node.Value is not Operation)
                 {
                     continue;
                 }