ARMeilleure: Add initial support for AVX512(EVEX encoding) (#3663)

* ARMeilleure: Add AVX512{F,VL,DQ,BW} detection

Add `UseAvx512Ortho` and `UseAvx512OrthoFloat` optimization flags as
short-hands for `F+VL` and `F+VL+DQ`.

* ARMeilleure: Add initial support for EVEX instruction encoding

Does not implement rounding, or exception controls.

* ARMeilleure: Add `X86Vpternlogd`

Accelerates the vector-`Not` instruction.

* ARMeilleure: Add check for `OSXSAVE` for AVX{2,512}

* ARMeilleure: Add check for `XCR0` flags

Add XCR0 register checks for AVX and AVX512F, following the guidelines
from section 14.3 and 15.2 from the Intel Architecture Software
Developer's Manual.

* ARMeilleure: Increment InternalVersion

* ARMeilleure: Remove redundant `ReProtect` and `Dispose`, formatting

* ARMeilleure: Move XCR0 procedure to GetXcr0Eax

* ARMeilleure: Add `XCR0` to `FeatureInfo` structure

* ARMeilleure: Utilize `ReadOnlySpan` for Xcr0 assembly

Avoids an additional allocation

* ARMeilleure: Formatting fixes

ARMeilleure/ARMeilleure.csproj

@@ -7,6 +7,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Ryujinx.Common\Ryujinx.Common.csproj" />
+    <ProjectReference Include="..\Ryujinx.Memory\Ryujinx.Memory.csproj" />
   </ItemGroup>
 
 </Project>

ARMeilleure/CodeGen/X86/Assembler.cs

@@ -1033,7 +1033,13 @@ namespace ARMeilleure.CodeGen.X86
 
             Debug.Assert(opCode != BadOp, "Invalid opcode value.");
 
-            if ((flags & InstructionFlags.Vex) != 0 && HardwareCapabilities.SupportsVexEncoding)
+            if ((flags & InstructionFlags.Evex) != 0 && HardwareCapabilities.SupportsEvexEncoding)
+            {
+                WriteEvexInst(dest, src1, src2, type, flags, opCode);
+
+                opCode &= 0xff;
+            }
+            else if ((flags & InstructionFlags.Vex) != 0 && HardwareCapabilities.SupportsVexEncoding)
             {
                 // In a vex encoding, only one prefix can be active at a time. The active prefix is encoded in the second byte using two bits.
 
@@ -1152,6 +1158,103 @@ namespace ARMeilleure.CodeGen.X86
             }
         }
 
+        private void WriteEvexInst(
+            Operand dest,
+            Operand src1,
+            Operand src2,
+            OperandType type,
+            InstructionFlags flags,
+            int opCode,
+            bool broadcast = false,
+            int registerWidth = 128,
+            int maskRegisterIdx = 0,
+            bool zeroElements = false)
+        {
+            int destIdx = dest.GetRegister().Index;
+            int src1Idx = src1.GetRegister().Index;
+            int src2Idx = src2.GetRegister().Index;
+
+            WriteByte(0x62);
+
+            // P0
+            // Extend dest register
+            bool r = (destIdx & 8) == 0;
+            // Extend src register
+            bool x = (src1Idx & 16) == 0;
+            // Extend src register
+            bool b = (src1Idx & 8) == 0;
+            // Extend dest register
+            bool rp = (destIdx & 16) == 0;
+            // Escape code index
+            byte mm = 0b00;
+
+            switch ((ushort)(opCode >> 8))
+            {
+                case 0xf00: mm = 0b01; break;
+                case 0xf38: mm = 0b10; break;
+                case 0xf3a: mm = 0b11; break;
+
+                default: Debug.Assert(false, $"Failed to EVEX encode opcode 0x{opCode:X}."); break;
+            }
+
+            WriteByte(
+                (byte)(
+                    (r ? 0x80 : 0) |
+                    (x ? 0x40 : 0) |
+                    (b ? 0x20 : 0) |
+                    (rp ? 0x10 : 0) |
+                    mm));
+
+            // P1
+            // Specify 64-bit lane mode
+            bool w = Is64Bits(type);
+            // Src2 register index
+            byte vvvv = (byte)(src2Idx & 0b1111);
+            // Opcode prefix
+            byte pp = (flags & InstructionFlags.PrefixMask) switch
+            {
+                InstructionFlags.Prefix66 => 0b01,
+                InstructionFlags.PrefixF3 => 0b10,
+                InstructionFlags.PrefixF2 => 0b11,
+                _ => 0
+            };
+            WriteByte(
+                (byte)(
+                    (w ? 0x80 : 0) |
+                    (vvvv << 3) |
+                    0b100 |
+                    pp));
+
+            // P2
+            // Mask register determines what elements to zero, rather than what elements to merge
+            bool z = zeroElements;
+            // Specifies register-width
+            byte ll = 0b00;
+            switch (registerWidth)
+            {
+                case 128: ll = 0b00; break;
+                case 256: ll = 0b01; break;
+                case 512: ll = 0b10; break;
+
+                default: Debug.Assert(false, $"Invalid EVEX vector register width {registerWidth}."); break;
+            }
+            // Embedded broadcast in the case of a memory operand
+            bool bcast = broadcast;
+            // Extend src2 register
+            bool vp = (src2Idx & 16) == 0;
+            // Mask register index
+            Debug.Assert(maskRegisterIdx < 8, $"Invalid mask register index {maskRegisterIdx}.");
+            byte aaa = (byte)(maskRegisterIdx & 0b111);
+
+            WriteByte(
+                (byte)(
+                    (z ? 0x80 : 0) |
+                    (ll << 5) |
+                    (bcast ? 0x10 : 0) |
+                    (vp ? 8 : 0) |
+                    aaa));
+        }
+
         private void WriteCompactInst(Operand operand, int opCode)
         {
             int regIndex = operand.GetRegister().Index;

ARMeilleure/CodeGen/X86/AssemblerTable.cs

@@ -20,6 +20,7 @@ namespace ARMeilleure.CodeGen.X86
             Reg8Dest = 1 << 2,
             RexW     = 1 << 3,
             Vex      = 1 << 4,
+            Evex     = 1 << 5,
 
             PrefixBit  = 16,
             PrefixMask = 7 << PrefixBit,
@@ -278,6 +279,7 @@ namespace ARMeilleure.CodeGen.X86
             Add(X86Instruction.Vfnmsub231sd,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
             Add(X86Instruction.Vfnmsub231ss,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Vpblendvb,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a4c, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vpternlogd,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a25, InstructionFlags.Evex | InstructionFlags.Prefix66));
             Add(X86Instruction.Xor,           new InstructionInfo(0x00000031, 0x06000083, 0x06000081, BadOp,      0x00000033, InstructionFlags.None));
             Add(X86Instruction.Xorpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f57, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Xorps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f57, InstructionFlags.Vex));

ARMeilleure/CodeGen/X86/HardwareCapabilities.cs

@@ -1,10 +1,14 @@
+using Ryujinx.Memory;
 using System;
+using System.Runtime.InteropServices;
 using System.Runtime.Intrinsics.X86;
 
 namespace ARMeilleure.CodeGen.X86
 {
     static class HardwareCapabilities
     {
+        private delegate uint GetXcr0();
+
         static HardwareCapabilities()
         {
             if (!X86Base.IsSupported)
@@ -24,6 +28,28 @@ namespace ARMeilleure.CodeGen.X86
                 FeatureInfo7Ebx = (FeatureFlags7Ebx)ebx7;
                 FeatureInfo7Ecx = (FeatureFlags7Ecx)ecx7;
             }
+
+            Xcr0InfoEax = (Xcr0FlagsEax)GetXcr0Eax();
+        }
+
+        private static uint GetXcr0Eax()
+        {
+            ReadOnlySpan<byte> asmGetXcr0 = new byte[]
+            {
+                0x31, 0xc9, // xor ecx, ecx
+                0xf, 0x01, 0xd0, // xgetbv
+                0xc3, // ret
+            };
+
+            using MemoryBlock memGetXcr0 = new MemoryBlock((ulong)asmGetXcr0.Length);
+
+            memGetXcr0.Write(0, asmGetXcr0);
+
+            memGetXcr0.Reprotect(0, (ulong)asmGetXcr0.Length, MemoryPermission.ReadAndExecute);
+
+            var fGetXcr0 = Marshal.GetDelegateForFunctionPointer<GetXcr0>(memGetXcr0.Pointer);
+
+            return fGetXcr0();
         }
 
         [Flags]
@@ -44,6 +70,7 @@ namespace ARMeilleure.CodeGen.X86
             Sse42 = 1 << 20,
             Popcnt = 1 << 23,
             Aes = 1 << 25,
+            Osxsave = 1 << 27,
             Avx = 1 << 28,
             F16c = 1 << 29
         }
@@ -52,7 +79,11 @@ namespace ARMeilleure.CodeGen.X86
         public enum FeatureFlags7Ebx
         {
             Avx2 = 1 << 5,
-            Sha = 1 << 29
+            Avx512f = 1 << 16,
+            Avx512dq = 1 << 17,
+            Sha = 1 << 29,
+            Avx512bw = 1 << 30,
+            Avx512vl = 1 << 31
         }
 
         [Flags]
@@ -61,10 +92,21 @@ namespace ARMeilleure.CodeGen.X86
             Gfni = 1 << 8,
         }
 
+        [Flags]
+        public enum Xcr0FlagsEax
+        {
+            Sse = 1 << 1,
+            YmmHi128 = 1 << 2,
+            Opmask = 1 << 5,
+            ZmmHi256 = 1 << 6,
+            Hi16Zmm = 1 << 7
+        }
+
         public static FeatureFlags1Edx FeatureInfo1Edx { get; }
         public static FeatureFlags1Ecx FeatureInfo1Ecx { get; }
         public static FeatureFlags7Ebx FeatureInfo7Ebx { get; } = 0;
         public static FeatureFlags7Ecx FeatureInfo7Ecx { get; } = 0;
+        public static Xcr0FlagsEax Xcr0InfoEax { get; } = 0;
 
         public static bool SupportsSse => FeatureInfo1Edx.HasFlag(FeatureFlags1Edx.Sse);
         public static bool SupportsSse2 => FeatureInfo1Edx.HasFlag(FeatureFlags1Edx.Sse2);
@@ -76,8 +118,13 @@ namespace ARMeilleure.CodeGen.X86
         public static bool SupportsSse42 => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Sse42);
         public static bool SupportsPopcnt => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Popcnt);
         public static bool SupportsAesni => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Aes);
-        public static bool SupportsAvx => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Avx);
+        public static bool SupportsAvx => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Avx | FeatureFlags1Ecx.Osxsave) && Xcr0InfoEax.HasFlag(Xcr0FlagsEax.Sse | Xcr0FlagsEax.YmmHi128);
         public static bool SupportsAvx2 => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Avx2) && SupportsAvx;
+        public static bool SupportsAvx512F => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Avx512f) && FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Osxsave)
+            && Xcr0InfoEax.HasFlag(Xcr0FlagsEax.Sse | Xcr0FlagsEax.YmmHi128 | Xcr0FlagsEax.Opmask | Xcr0FlagsEax.ZmmHi256 | Xcr0FlagsEax.Hi16Zmm);
+        public static bool SupportsAvx512Vl => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Avx512vl) && SupportsAvx512F;
+        public static bool SupportsAvx512Bw => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Avx512bw) && SupportsAvx512F;
+        public static bool SupportsAvx512Dq => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Avx512dq) && SupportsAvx512F;
         public static bool SupportsF16c => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.F16c);
         public static bool SupportsSha => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Sha);
         public static bool SupportsGfni => FeatureInfo7Ecx.HasFlag(FeatureFlags7Ecx.Gfni);
@@ -85,5 +132,6 @@ namespace ARMeilleure.CodeGen.X86
         public static bool ForceLegacySse { get; set; }
 
         public static bool SupportsVexEncoding => SupportsAvx && !ForceLegacySse;
+        public static bool SupportsEvexEncoding => SupportsAvx512F && !ForceLegacySse;
     }
 }

ARMeilleure/CodeGen/X86/IntrinsicTable.cs

@@ -182,6 +182,7 @@ namespace ARMeilleure.CodeGen.X86
             Add(Intrinsic.X86Vfnmadd231ss,  new IntrinsicInfo(X86Instruction.Vfnmadd231ss,  IntrinsicType.Fma));
             Add(Intrinsic.X86Vfnmsub231sd,  new IntrinsicInfo(X86Instruction.Vfnmsub231sd,  IntrinsicType.Fma));
             Add(Intrinsic.X86Vfnmsub231ss,  new IntrinsicInfo(X86Instruction.Vfnmsub231ss,  IntrinsicType.Fma));
+            Add(Intrinsic.X86Vpternlogd,    new IntrinsicInfo(X86Instruction.Vpternlogd,    IntrinsicType.TernaryImm));
             Add(Intrinsic.X86Xorpd,         new IntrinsicInfo(X86Instruction.Xorpd,         IntrinsicType.Binary));
             Add(Intrinsic.X86Xorps,         new IntrinsicInfo(X86Instruction.Xorps,         IntrinsicType.Binary));
         }

ARMeilleure/CodeGen/X86/X86Instruction.cs

@@ -219,6 +219,7 @@ namespace ARMeilleure.CodeGen.X86
         Vfnmsub231sd,
         Vfnmsub231ss,
         Vpblendvb,
+        Vpternlogd,
         Xor,
         Xorpd,
         Xorps,

ARMeilleure/Instructions/InstEmitSimdLogical.cs

@@ -224,7 +224,22 @@ namespace ARMeilleure.Instructions
 
         public static void Not_V(ArmEmitterContext context)
         {
-            if (Optimizations.UseSse2)
+            if (Optimizations.UseAvx512Ortho)
+            {
+                OpCodeSimd op = (OpCodeSimd)context.CurrOp;
+
+                Operand n = GetVec(op.Rn);
+
+                Operand res = context.AddIntrinsic(Intrinsic.X86Vpternlogd, n, n, Const(0b01010101));
+
+                if (op.RegisterSize == RegisterSize.Simd64)
+                {
+                    res = context.VectorZeroUpper64(res);
+                }
+
+                context.Copy(GetVec(op.Rd), res);
+            }
+            else if (Optimizations.UseSse2)
             {
                 OpCodeSimd op = (OpCodeSimd)context.CurrOp;
 

ARMeilleure/IntermediateRepresentation/Intrinsic.cs

@@ -171,6 +171,7 @@ namespace ARMeilleure.IntermediateRepresentation
         X86Vfnmadd231ss,
         X86Vfnmsub231sd,
         X86Vfnmsub231ss,
+        X86Vpternlogd,
         X86Xorpd,
         X86Xorps
     }

ARMeilleure/Optimizations.cs

@@ -17,6 +17,10 @@ namespace ARMeilleure
         public static bool UseSse42IfAvailable     { get; set; } = true;
         public static bool UsePopCntIfAvailable    { get; set; } = true;
         public static bool UseAvxIfAvailable       { get; set; } = true;
+        public static bool UseAvx512FIfAvailable   { get; set; } = true;
+        public static bool UseAvx512VlIfAvailable  { get; set; } = true;
+        public static bool UseAvx512BwIfAvailable  { get; set; } = true;
+        public static bool UseAvx512DqIfAvailable  { get; set; } = true;
         public static bool UseF16cIfAvailable      { get; set; } = true;
         public static bool UseFmaIfAvailable       { get; set; } = true;
         public static bool UseAesniIfAvailable     { get; set; } = true;
@@ -38,11 +42,18 @@ namespace ARMeilleure
         internal static bool UseSse42     => UseSse42IfAvailable     && HardwareCapabilities.SupportsSse42;
         internal static bool UsePopCnt    => UsePopCntIfAvailable    && HardwareCapabilities.SupportsPopcnt;
         internal static bool UseAvx       => UseAvxIfAvailable       && HardwareCapabilities.SupportsAvx && !ForceLegacySse;
+        internal static bool UseAvx512F   => UseAvx512FIfAvailable   && HardwareCapabilities.SupportsAvx512F && !ForceLegacySse;
+        internal static bool UseAvx512Vl  => UseAvx512VlIfAvailable  && HardwareCapabilities.SupportsAvx512Vl && !ForceLegacySse;
+        internal static bool UseAvx512Bw  => UseAvx512BwIfAvailable  && HardwareCapabilities.SupportsAvx512Bw && !ForceLegacySse;
+        internal static bool UseAvx512Dq  => UseAvx512DqIfAvailable  && HardwareCapabilities.SupportsAvx512Dq && !ForceLegacySse;
         internal static bool UseF16c      => UseF16cIfAvailable      && HardwareCapabilities.SupportsF16c;
         internal static bool UseFma       => UseFmaIfAvailable       && HardwareCapabilities.SupportsFma;
         internal static bool UseAesni     => UseAesniIfAvailable     && HardwareCapabilities.SupportsAesni;
         internal static bool UsePclmulqdq => UsePclmulqdqIfAvailable && HardwareCapabilities.SupportsPclmulqdq;
         internal static bool UseSha       => UseShaIfAvailable       && HardwareCapabilities.SupportsSha;
         internal static bool UseGfni      => UseGfniIfAvailable      && HardwareCapabilities.SupportsGfni;
+
+        internal static bool UseAvx512Ortho      => UseAvx512F && UseAvx512Vl;
+        internal static bool UseAvx512OrthoFloat => UseAvx512Ortho && UseAvx512Dq;
     }
 }

ARMeilleure/Signal/UnixSignalHandlerRegistration.cs

@@ -18,17 +18,17 @@ namespace ARMeilleure.Signal
         public IntPtr sa_restorer;
     }
 
-    static class UnixSignalHandlerRegistration
+    static partial class UnixSignalHandlerRegistration
     {
         private const int SIGSEGV = 11;
         private const int SIGBUS = 10;
         private const int SA_SIGINFO = 0x00000004;
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        private static extern int sigaction(int signum, ref SigAction sigAction, out SigAction oldAction);
+        private static partial int sigaction(int signum, ref SigAction sigAction, out SigAction oldAction);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        private static extern int sigemptyset(ref SigSet set);
+        private static partial int sigemptyset(ref SigSet set);
 
         public static SigAction RegisterExceptionHandler(IntPtr action)
         {

ARMeilleure/Signal/WindowsSignalHandlerRegistration.cs

@@ -3,19 +3,19 @@ using System.Runtime.InteropServices;
 
 namespace ARMeilleure.Signal
 {
-    unsafe class WindowsSignalHandlerRegistration
+    unsafe partial class WindowsSignalHandlerRegistration
     {
-        [DllImport("kernel32.dll")]
+        [LibraryImport("kernel32.dll")]
-        private static extern IntPtr AddVectoredExceptionHandler(uint first, IntPtr handler);
+        private static partial IntPtr AddVectoredExceptionHandler(uint first, IntPtr handler);
 
-        [DllImport("kernel32.dll")]
+        [LibraryImport("kernel32.dll")]
-        private static extern ulong RemoveVectoredExceptionHandler(IntPtr handle);
+        private static partial ulong RemoveVectoredExceptionHandler(IntPtr handle);
 
-        [DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Ansi)]
+        [LibraryImport("kernel32.dll", SetLastError = true, EntryPoint = "LoadLibraryA")]
-        static extern IntPtr LoadLibrary([MarshalAs(UnmanagedType.LPStr)] string lpFileName);
+        private static partial IntPtr LoadLibrary([MarshalAs(UnmanagedType.LPStr)] string lpFileName);
 
-        [DllImport("kernel32.dll", CharSet = CharSet.Ansi, ExactSpelling = true, SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        private static extern IntPtr GetProcAddress(IntPtr hModule, string procName);
+        private static partial IntPtr GetProcAddress(IntPtr hModule, [MarshalAs(UnmanagedType.LPStr)] string procName);
 
         private static IntPtr _getCurrentThreadIdPtr;
 

ARMeilleure/Translation/Cache/JitUnwindWindows.cs

@@ -7,7 +7,7 @@ using System.Runtime.InteropServices;
 
 namespace ARMeilleure.Translation.Cache
 {
-    static class JitUnwindWindows
+    static partial class JitUnwindWindows
     {
         private const int MaxUnwindCodesArraySize = 32; // Must be an even value.
 
@@ -42,14 +42,15 @@ namespace ARMeilleure.Translation.Cache
 
         private unsafe delegate RuntimeFunction* GetRuntimeFunctionCallback(ulong controlPc, IntPtr context);
 
-        [DllImport("kernel32.dll", CharSet = CharSet.Unicode)]
+        [LibraryImport("kernel32.dll")]
-        private static unsafe extern bool RtlInstallFunctionTableCallback(
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static unsafe partial bool RtlInstallFunctionTableCallback(
             ulong tableIdentifier,
             ulong baseAddress,
             uint length,
             GetRuntimeFunctionCallback callback,
             IntPtr context,
-            string outOfProcessCallbackDll);
+            [MarshalAs(UnmanagedType.LPWStr)] string outOfProcessCallbackDll);
 
         private static GetRuntimeFunctionCallback _getRuntimeFunctionCallback;
 

ARMeilleure/Translation/PTC/Ptc.cs

@@ -27,7 +27,7 @@ namespace ARMeilleure.Translation.PTC
         private const string OuterHeaderMagicString = "PTCohd\0\0";
         private const string InnerHeaderMagicString = "PTCihd\0\0";
 
-        private const uint InternalVersion = 3713; //! To be incremented manually for each change to the ARMeilleure project.
+        private const uint InternalVersion = 3714; //! To be incremented manually for each change to the ARMeilleure project.
 
         private const string ActualDir = "0";
         private const string BackupDir = "1";
@@ -952,7 +952,8 @@ namespace ARMeilleure.Translation.PTC
                 (uint)HardwareCapabilities.FeatureInfo1Ecx,
                 (uint)HardwareCapabilities.FeatureInfo1Edx,
                 (uint)HardwareCapabilities.FeatureInfo7Ebx,
-                (uint)HardwareCapabilities.FeatureInfo7Ecx);
+                (uint)HardwareCapabilities.FeatureInfo7Ecx,
+                (uint)HardwareCapabilities.Xcr0InfoEax);
         }
 
         private static byte GetMemoryManagerMode()
@@ -972,7 +973,7 @@ namespace ARMeilleure.Translation.PTC
             return osPlatform;
         }
 
-        [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 58*/)]
+        [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 62*/)]
         private struct OuterHeader
         {
             public ulong Magic;
@@ -1003,8 +1004,8 @@ namespace ARMeilleure.Translation.PTC
             }
         }
 
-        [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 16*/)]
+        [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 20*/)]
-        private record struct FeatureInfo(uint FeatureInfo0, uint FeatureInfo1, uint FeatureInfo2, uint FeatureInfo3);
+        private record struct FeatureInfo(uint FeatureInfo0, uint FeatureInfo1, uint FeatureInfo2, uint FeatureInfo3, uint FeatureInfo4);
 
         [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 128*/)]
         private struct InnerHeader

Directory.Packages.props

@@ -0,0 +1,54 @@
+<Project>
+  <PropertyGroup>
+    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageVersion Include="Avalonia" Version="0.10.18" />
+    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="0.10.18" />
+    <PackageVersion Include="Avalonia.Desktop" Version="0.10.18" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="0.10.18" />
+    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="0.10.18" />
+    <PackageVersion Include="Avalonia.Svg" Version="0.10.18" />
+    <PackageVersion Include="Avalonia.Svg.Skia" Version="0.10.18" />
+    <PackageVersion Include="CommandLineParser" Version="2.9.1" />
+    <PackageVersion Include="Concentus" Version="1.1.7" />
+    <PackageVersion Include="Crc32.NET" Version="1.2.0" />
+    <PackageVersion Include="DiscordRichPresence" Version="1.1.3.18" />
+    <PackageVersion Include="DynamicData" Version="7.12.11" />
+    <PackageVersion Include="FluentAvaloniaUI" Version="1.4.5" />
+    <PackageVersion Include="GtkSharp.Dependencies" Version="1.1.1" />
+    <PackageVersion Include="GtkSharp.Dependencies.osx" Version="0.0.5" />
+    <PackageVersion Include="jp2masa.Avalonia.Flexbox" Version="0.2.0" />
+    <PackageVersion Include="LibHac" Version="0.17.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.3" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.4.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
+    <PackageVersion Include="MsgPack.Cli" Version="1.0.1" />
+    <PackageVersion Include="NUnit" Version="3.13.3" />
+    <PackageVersion Include="NUnit3TestAdapter" Version="3.17.0" />
+    <PackageVersion Include="OpenTK.Core" Version="4.7.5" />
+    <PackageVersion Include="OpenTK.Graphics" Version="4.7.5" />
+    <PackageVersion Include="OpenTK.OpenAL" Version="4.7.5" />
+    <PackageVersion Include="OpenTK.Windowing.GraphicsLibraryFramework" Version="4.7.5" />
+    <PackageVersion Include="Ryujinx.Audio.OpenAL.Dependencies" Version="1.21.0.1" />
+    <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies" Version="5.0.1-build13" />
+    <PackageVersion Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Version="1.2.0" />
+    <PackageVersion Include="Ryujinx.GtkSharp" Version="3.24.24.59-ryujinx" />
+    <PackageVersion Include="Ryujinx.SDL2-CS" Version="2.24.2-build21" />
+    <PackageVersion Include="shaderc.net" Version="0.1.0" />
+    <PackageVersion Include="SharpZipLib" Version="1.4.1" />
+    <PackageVersion Include="Silk.NET.Vulkan" Version="2.16.0" />
+    <PackageVersion Include="Silk.NET.Vulkan.Extensions.EXT" Version="2.16.0" />
+    <PackageVersion Include="Silk.NET.Vulkan.Extensions.KHR" Version="2.16.0" />
+    <PackageVersion Include="SixLabors.ImageSharp" Version="1.0.4" />
+    <PackageVersion Include="SixLabors.ImageSharp.Drawing" Version="1.0.0-beta11" />
+    <PackageVersion Include="SPB" Version="0.0.4-build28" />
+    <PackageVersion Include="System.Drawing.Common" Version="7.0.0" />
+    <PackageVersion Include="System.IdentityModel.Tokens.Jwt" Version="6.25.1" />
+    <PackageVersion Include="System.IO.FileSystem.Primitives" Version="4.3.0" />
+    <PackageVersion Include="System.Management" Version="7.0.0" />
+    <PackageVersion Include="System.Net.NameResolution" Version="4.3.0" />
+    <PackageVersion Include="System.Threading.ThreadPool" Version="4.3.0" />
+    <PackageVersion Include="XamlNameReferenceGenerator" Version="1.5.1" />
+  </ItemGroup>
+</Project>

Ryujinx.Audio.Backends.OpenAL/Ryujinx.Audio.Backends.OpenAL.csproj

@@ -1,11 +1,11 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTK.OpenAL" Version="4.7.5" />
+    <PackageReference Include="OpenTK.OpenAL" />
   </ItemGroup>
 
   <ItemGroup>

Ryujinx.Ava/AppHost.cs

@@ -17,7 +17,7 @@ using Ryujinx.Ava.Ui.Windows;
 using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Logging;
-using Ryujinx.Common.System;
+using Ryujinx.Common.SystemInterop;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.GAL.Multithreading;
 using Ryujinx.Graphics.Gpu;

Ryujinx.Ava/Assets/Locales/en_US.json

@@ -280,7 +280,7 @@
   "ControllerSettingsRemoveProfileToolTip": "Remove Profile",
   "ControllerSettingsSaveProfileToolTip": "Save Profile",
   "MenuBarFileToolsTakeScreenshot": "Take Screenshot",
-  "MenuBarFileToolsHideUi": "Hide Ui",
+  "MenuBarFileToolsHideUi": "Hide UI",
   "GameListContextMenuToggleFavorite": "Toggle Favorite",
   "GameListContextMenuToggleFavoriteToolTip": "Toggle Favorite status of Game",
   "SettingsTabGeneralTheme": "Theme",

Ryujinx.Ava/Helper/MetalHelper.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.Ava.Ui.Helper
     public delegate void UpdateBoundsCallbackDelegate(Rect rect);
 
     [SupportedOSPlatform("macos")]
-    static class MetalHelper
+    static partial class MetalHelper
     {
         private const string LibObjCImport = "/usr/lib/libobjc.A.dylib";
 
@@ -100,28 +100,28 @@ namespace Ryujinx.Ava.Ui.Helper
             // TODO
         }
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static unsafe extern IntPtr sel_registerName(byte* data);
+        private static unsafe partial IntPtr sel_registerName(byte* data);
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static unsafe extern IntPtr objc_getClass(byte* data);
+        private static unsafe partial IntPtr objc_getClass(byte* data);
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static extern void objc_msgSend(IntPtr receiver, Selector selector);
+        private static partial void objc_msgSend(IntPtr receiver, Selector selector);
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static extern void objc_msgSend(IntPtr receiver, Selector selector, byte value);
+        private static partial void objc_msgSend(IntPtr receiver, Selector selector, byte value);
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static extern void objc_msgSend(IntPtr receiver, Selector selector, IntPtr value);
+        private static partial void objc_msgSend(IntPtr receiver, Selector selector, IntPtr value);
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static extern void objc_msgSend(IntPtr receiver, Selector selector, NSRect point);
+        private static partial void objc_msgSend(IntPtr receiver, Selector selector, NSRect point);
 
-        [DllImport(LibObjCImport)]
+        [LibraryImport(LibObjCImport)]
-        private static extern void objc_msgSend(IntPtr receiver, Selector selector, double value);
+        private static partial void objc_msgSend(IntPtr receiver, Selector selector, double value);
 
-        [DllImport(LibObjCImport, EntryPoint = "objc_msgSend")]
+        [LibraryImport(LibObjCImport, EntryPoint = "objc_msgSend")]
-        private static extern IntPtr IntPtr_objc_msgSend(IntPtr receiver, Selector selector);
+        private static partial IntPtr IntPtr_objc_msgSend(IntPtr receiver, Selector selector);
     }
 }

Ryujinx.Ava/Input/AvaloniaKeyboardMappingHelper.cs

@@ -7,8 +7,7 @@ namespace Ryujinx.Ava.Input
 {
     internal static class AvaloniaKeyboardMappingHelper
     {
-        private static readonly AvaKey[] _keyMapping = new AvaKey[(int)Key.Count]
+        private static readonly AvaKey[] _keyMapping = {
-        {
             // NOTE: Invalid
             AvaKey.None,
 
@@ -151,16 +150,16 @@ namespace Ryujinx.Ava.Input
 
         static AvaloniaKeyboardMappingHelper()
         {
-            var inputKeys = Enum.GetValues(typeof(Key));
+            var inputKeys = Enum.GetValues<Key>();
 
             // NOTE: Avalonia.Input.Key is not contiguous and quite large, so use a dictionary instead of an array.
             _avaKeyMapping = new Dictionary<AvaKey, Key>();
 
             foreach (var key in inputKeys)
             {
-                if (TryGetAvaKey((Key)key, out var index))
+                if (TryGetAvaKey(key, out var index))
                 {
-                    _avaKeyMapping[index] = (Key)key;
+                    _avaKeyMapping[index] = key;
                 }
             }
         }

Ryujinx.Ava/Modules/Updater/Updater.cs

@@ -11,6 +11,7 @@ using Ryujinx.Ava.Ui.Controls;
 using Ryujinx.Ava.Ui.Windows;
 using Ryujinx.Common;
 using Ryujinx.Common.Logging;
+using Ryujinx.Ui.Common.Helper;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -278,14 +279,15 @@ namespace Ryujinx.Modules
                 {
                     string ryuName = Path.GetFileName(Environment.ProcessPath);
                     string ryuExe = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ryuName);
-                    var ryuArg = Environment.GetCommandLineArgs().Skip(1);
 
-                    if (!OperatingSystem.IsWindows())
+                    if (!Path.Exists(ryuExe))
                     {
-                        chmod(ryuExe, Convert.ToUInt32("0777", 8));
+                        ryuExe = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, OperatingSystem.IsWindows() ? "Ryujinx.exe" : "Ryujinx");
                     }
 
-                    Process.Start(ryuExe, ryuArg);
+                    SetFileExecutable(ryuExe);
+
+                    Process.Start(ryuExe, CommandLineState.Arguments);
 
                     Environment.Exit(0);
                 }
@@ -456,16 +458,19 @@ namespace Ryujinx.Modules
             worker.Start();
         }
 
-        [DllImport("libc", SetLastError = true)]
+        private static void SetFileExecutable(string path)
-        private static extern int chmod(string path, uint mode);
-
-        private static void SetUnixPermissions()
         {
-            string ryuBin = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Ryujinx");
+            const UnixFileMode ExecutableFileMode = UnixFileMode.UserExecute |
+                                                    UnixFileMode.UserWrite |
+                                                    UnixFileMode.UserRead |
+                                                    UnixFileMode.GroupRead |
+                                                    UnixFileMode.GroupWrite |
+                                                    UnixFileMode.OtherRead |
+                                                    UnixFileMode.OtherWrite;
 
-            if (!OperatingSystem.IsWindows())
+            if (!OperatingSystem.IsWindows() && File.Exists(path))
             {
-                chmod(ryuBin, 493);
+                File.SetUnixFileMode(path, ExecutableFileMode);
             }
         }
 
@@ -586,7 +591,7 @@ namespace Ryujinx.Modules
 
             Directory.Delete(UpdateDir, true);
 
-            SetUnixPermissions();
+            SetFileExecutable(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Ryujinx"));
 
             UpdateSuccessful = true;
 

Ryujinx.Ava/Program.cs

@@ -6,7 +6,7 @@ using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.GraphicsDriver;
 using Ryujinx.Common.Logging;
-using Ryujinx.Common.System;
+using Ryujinx.Common.SystemInterop;
 using Ryujinx.Common.SystemInfo;
 using Ryujinx.Modules;
 using Ryujinx.SDL2.Common;
@@ -20,7 +20,7 @@ using System.Threading.Tasks;
 
 namespace Ryujinx.Ava
 {
-    internal class Program
+    internal partial class Program
     {
         public static double WindowScaleFactor  { get; set; }
         public static double DesktopScaleFactor { get; set; } = 1.0;
@@ -28,8 +28,8 @@ namespace Ryujinx.Ava
         public static string ConfigurationPath  { get; private set; }
         public static bool   PreviewerDetached {  get; private set; }
 
-        [DllImport("user32.dll", SetLastError = true)]
+        [LibraryImport("user32.dll", SetLastError = true)]
-        public static extern int MessageBoxA(IntPtr hWnd, string text, string caption, uint type);
+        public static partial int MessageBoxA(IntPtr hWnd, [MarshalAs(UnmanagedType.LPStr)] string text, [MarshalAs(UnmanagedType.LPStr)] string caption, uint type);
 
         private const uint MB_ICONWARNING = 0x30;
 

Ryujinx.Ava/Ryujinx.Ava.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
     <RuntimeIdentifiers>win10-x64;osx-x64;linux-x64</RuntimeIdentifiers>
@@ -18,31 +18,31 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="0.10.18" />
+    <PackageReference Include="Avalonia" />
-    <PackageReference Include="Avalonia.Desktop" Version="0.10.18" />
+    <PackageReference Include="Avalonia.Desktop" />
-    <PackageReference Include="Avalonia.Diagnostics" Version="0.10.18" />
+    <PackageReference Include="Avalonia.Diagnostics" />
-    <PackageReference Include="Avalonia.Controls.DataGrid" Version="0.10.18" />
+    <PackageReference Include="Avalonia.Controls.DataGrid" />
-    <PackageReference Include="Avalonia.Markup.Xaml.Loader" Version="0.10.18" />
+    <PackageReference Include="Avalonia.Markup.Xaml.Loader" />
-    <PackageReference Include="Avalonia.Svg" Version="0.10.18" />
+    <PackageReference Include="Avalonia.Svg" />
-    <PackageReference Include="Avalonia.Svg.Skia" Version="0.10.18" />
+    <PackageReference Include="Avalonia.Svg.Skia" />
-    <PackageReference Include="jp2masa.Avalonia.Flexbox" Version="0.2.0" />
+    <PackageReference Include="jp2masa.Avalonia.Flexbox" />
-    <PackageReference Include="DynamicData" Version="7.12.11" />
+    <PackageReference Include="DynamicData" />
-    <PackageReference Include="FluentAvaloniaUI" Version="1.4.5" />
+    <PackageReference Include="FluentAvaloniaUI" />
-    <PackageReference Include="XamlNameReferenceGenerator" Version="1.5.1" />
+    <PackageReference Include="XamlNameReferenceGenerator" />
 
-    <PackageReference Include="OpenTK.Core" Version="4.7.5" />
+    <PackageReference Include="OpenTK.Core" />
-    <PackageReference Include="Ryujinx.Audio.OpenAL.Dependencies" Version="1.21.0.1" Condition="'$(RuntimeIdentifier)' != 'linux-x64' AND '$(RuntimeIdentifier)' != 'osx-x64' AND '$(RuntimeIdentifier)' != 'osx-arm64'" />
+    <PackageReference Include="Ryujinx.Audio.OpenAL.Dependencies" Condition="'$(RuntimeIdentifier)' != 'linux-x64' AND '$(RuntimeIdentifier)' != 'osx-x64' AND '$(RuntimeIdentifier)' != 'osx-arm64'" />
-    <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies" Version="5.0.1-build12" />
+    <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies" />
-    <PackageReference Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Version="1.2.0" Condition="'$(RuntimeIdentifier)' != 'linux-x64' AND '$(RuntimeIdentifier)' != 'win10-x64'" />
+    <PackageReference Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Condition="'$(RuntimeIdentifier)' != 'linux-x64' AND '$(RuntimeIdentifier)' != 'win10-x64'" />
-    <PackageReference Include="Silk.NET.Vulkan" Version="2.16.0" />
+    <PackageReference Include="Silk.NET.Vulkan" />
-    <PackageReference Include="Silk.NET.Vulkan.Extensions.EXT" Version="2.16.0" />
+    <PackageReference Include="Silk.NET.Vulkan.Extensions.EXT" />
-    <PackageReference Include="Silk.NET.Vulkan.Extensions.KHR" Version="2.16.0" />
+    <PackageReference Include="Silk.NET.Vulkan.Extensions.KHR" />
-    <PackageReference Include="SPB" Version="0.0.4-build28" />
+    <PackageReference Include="SPB" />
-    <PackageReference Include="SharpZipLib" Version="1.4.1" />
+    <PackageReference Include="SharpZipLib" />
-    <PackageReference Include="SixLabors.ImageSharp" Version="1.0.4" />
+    <PackageReference Include="SixLabors.ImageSharp" />
 
     <!--NOTE: DO NOT REMOVE, THIS IS REQUIRED AS A RESULT OF A TRIMMING ISSUE IN AVALONIA -->
-    <PackageReference Include="System.Drawing.Common" Version="7.0.0" />
+    <PackageReference Include="System.Drawing.Common" />
   </ItemGroup>
 
   <ItemGroup>

Ryujinx.Ava/Ui/Applet/SwkbdAppletDialog.axaml.cs

@@ -111,7 +111,7 @@ namespace Ryujinx.Ava.Ui.Controls
 
                 overlay.Position = window.PointToScreen(new Point());
 
-                await contentDialog.ShowAsync();
+                await contentDialog.ShowAsync(overlay);
                 contentDialog.Closed -= handler;
                 overlay.Close();
             };

Ryujinx.Ava/Ui/Controls/EmbeddedWindow.cs

@@ -125,9 +125,9 @@ namespace Ryujinx.Ava.Ui.Controls
             {
                 cbSize = Marshal.SizeOf<WNDCLASSEX>(),
                 hInstance = GetModuleHandle(null),
-                lpfnWndProc = _wndProcDelegate,
+                lpfnWndProc = Marshal.GetFunctionPointerForDelegate(_wndProcDelegate),
                 style = ClassStyles.CS_OWNDC,
-                lpszClassName = _className,
+                lpszClassName = Marshal.StringToHGlobalUni(_className),
                 hCursor = LoadCursor(IntPtr.Zero, (IntPtr)Cursors.IDC_ARROW)
             };
 
@@ -149,6 +149,8 @@ namespace Ryujinx.Ava.Ui.Controls
 
             WindowHandle = handle;
             
+            Marshal.FreeHGlobal(wndClassEx.lpszClassName);
+            
             return new PlatformHandle(WindowHandle, "HWND");
         }
 

Ryujinx.Ava/Ui/Controls/Win32NativeInterop.cs

@@ -5,7 +5,7 @@ using System.Runtime.Versioning;
 namespace Ryujinx.Ava.Ui.Controls
 {
     [SupportedOSPlatform("windows")]
-    internal class Win32NativeInterop
+    internal partial class Win32NativeInterop
     {
         [Flags]
         public enum ClassStyles : uint
@@ -48,58 +48,52 @@ namespace Ryujinx.Ava.Ui.Controls
         [UnmanagedFunctionPointer(CallingConvention.Winapi)]
         internal delegate IntPtr WindowProc(IntPtr hWnd, WindowsMessages msg, IntPtr wParam, IntPtr lParam);
 
-        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
+        [StructLayout(LayoutKind.Sequential)]
         public struct WNDCLASSEX
         {
             public int cbSize;
             public ClassStyles style;
-            [MarshalAs(UnmanagedType.FunctionPtr)]
+            public IntPtr lpfnWndProc; // not WndProc
-            public WindowProc lpfnWndProc; // not WndProc
             public int cbClsExtra;
             public int cbWndExtra;
             public IntPtr hInstance;
             public IntPtr hIcon;
             public IntPtr hCursor;
             public IntPtr hbrBackground;
-            [MarshalAs(UnmanagedType.LPWStr)]
+            public IntPtr lpszMenuName;
-            public string lpszMenuName;
+            public IntPtr lpszClassName;
-            [MarshalAs(UnmanagedType.LPWStr)]
-            public string lpszClassName;
             public IntPtr hIconSm;
 
-            public static WNDCLASSEX Create()
+            public WNDCLASSEX()
             {
-                return new WNDCLASSEX
+                cbSize = Marshal.SizeOf<WNDCLASSEX>();
-                {
-                    cbSize = Marshal.SizeOf<WNDCLASSEX>()
-                };
             }
         }
 
-        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [LibraryImport("user32.dll", SetLastError = true, EntryPoint = "RegisterClassExW")]
-        public static extern ushort RegisterClassEx(ref WNDCLASSEX param);
+        public static partial ushort RegisterClassEx(ref WNDCLASSEX param);
 
-        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [LibraryImport("user32.dll", SetLastError = true, EntryPoint = "UnregisterClassW")]
-        public static extern short UnregisterClass([MarshalAs(UnmanagedType.LPWStr)] string lpClassName, IntPtr instance);
+        public static partial short UnregisterClass([MarshalAs(UnmanagedType.LPWStr)] string lpClassName, IntPtr instance);
 
-        [DllImport("user32.dll", CharSet = CharSet.Unicode)]
+        [LibraryImport("user32.dll", EntryPoint = "DefWindowProcW")]
-        public static extern IntPtr DefWindowProc(IntPtr hWnd, WindowsMessages msg, IntPtr wParam, IntPtr lParam);
+        public static partial IntPtr DefWindowProc(IntPtr hWnd, WindowsMessages msg, IntPtr wParam, IntPtr lParam);
 
-        [DllImport("kernel32.dll")]
+        [LibraryImport("kernel32.dll", EntryPoint = "GetModuleHandleA")]
-        public static extern IntPtr GetModuleHandle(string lpModuleName);
+        public static partial IntPtr GetModuleHandle([MarshalAs(UnmanagedType.LPStr)] string lpModuleName);
 
-        [DllImport("user32.dll", SetLastError = true)]
+        [LibraryImport("user32.dll", SetLastError = true)]
         [return: MarshalAs(UnmanagedType.Bool)]
-        public static extern bool DestroyWindow(IntPtr hwnd);
+        public static partial bool DestroyWindow(IntPtr hwnd);
 
-        [DllImport("user32.dll", SetLastError = true)]
+        [LibraryImport("user32.dll", SetLastError = true, EntryPoint = "LoadCursorA")]
-        public static extern IntPtr LoadCursor(IntPtr hInstance, IntPtr lpCursorName);
+        public static partial IntPtr LoadCursor(IntPtr hInstance, IntPtr lpCursorName);
 
-        [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Unicode)]
+        [LibraryImport("user32.dll", SetLastError = true, EntryPoint = "CreateWindowExW")]
-        public static extern IntPtr CreateWindowEx(
+        public static partial IntPtr CreateWindowEx(
            uint dwExStyle,
-           string lpClassName,
+           [MarshalAs(UnmanagedType.LPWStr)] string lpClassName,
-           string lpWindowName,
+           [MarshalAs(UnmanagedType.LPWStr)] string lpWindowName,
            WindowStyles dwStyle,
            int x,
            int y,

Ryujinx.Common/GraphicsDriver/NVThreadedOptimization.cs

@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 
 namespace Ryujinx.Common.GraphicsDriver
 {
-    static class NVThreadedOptimization
+    static partial class NVThreadedOptimization
     {
         private const string ProfileName = "Ryujinx Nvidia Profile";
 
@@ -19,8 +19,8 @@ namespace Ryujinx.Common.GraphicsDriver
         private const uint NvAPI_DRS_SaveSettings_ID = 0xFCBC7E14;
         private const uint NvAPI_DRS_DestroySession_ID = 0x0DAD9CFF8;
 
-        [DllImport("nvapi64")]
+        [LibraryImport("nvapi64")]
-        private static extern IntPtr nvapi_QueryInterface(uint id);
+        private static partial IntPtr nvapi_QueryInterface(uint id);
 
         private delegate int NvAPI_InitializeDelegate();
         private static NvAPI_InitializeDelegate NvAPI_Initialize;
@@ -152,7 +152,7 @@ namespace Ryujinx.Common.GraphicsDriver
 
             if (ptr != IntPtr.Zero)
             {
-                return Marshal.GetDelegateForFunctionPointer(ptr, typeof(T)) as T;
+                return Marshal.GetDelegateForFunctionPointer<T>(ptr);
             }
             else
             {

Ryujinx.Common/Memory/PartialUnmaps/PartialUnmapState.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
+using System.Runtime.InteropServices.Marshalling;
 using System.Runtime.Versioning;
 using System.Threading;
 
@@ -12,7 +13,7 @@ namespace Ryujinx.Common.Memory.PartialUnmaps
     /// State for partial unmaps. Intended to be used on Windows.
     /// </summary>
     [StructLayout(LayoutKind.Sequential, Pack = 1)]
-    public struct PartialUnmapState
+    public partial struct PartialUnmapState
     {
         public NativeReaderWriterLock PartialUnmapLock;
         public int PartialUnmapsCount;
@@ -25,20 +26,22 @@ namespace Ryujinx.Common.Memory.PartialUnmaps
         public readonly static IntPtr GlobalState;
 
         [SupportedOSPlatform("windows")]
-        [DllImport("kernel32.dll")]
+        [LibraryImport("kernel32.dll")]
-        public static extern int GetCurrentThreadId();
+        public static partial int GetCurrentThreadId();
 
         [SupportedOSPlatform("windows")]
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        static extern IntPtr OpenThread(int dwDesiredAccess, bool bInheritHandle, uint dwThreadId);
+        private static partial IntPtr OpenThread(int dwDesiredAccess, [MarshalAs(UnmanagedType.Bool)] bool bInheritHandle, uint dwThreadId);
 
         [SupportedOSPlatform("windows")]
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern bool CloseHandle(IntPtr hObject);
+        [return: MarshalAs (UnmanagedType.Bool)]
+        public static partial bool CloseHandle(IntPtr hObject);
 
         [SupportedOSPlatform("windows")]
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        static extern bool GetExitCodeThread(IntPtr hThread, out uint lpExitCode);
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static partial bool GetExitCodeThread(IntPtr hThread, out uint lpExitCode);
 
         /// <summary>
         /// Creates a global static PartialUnmapState and populates the field offsets.

Ryujinx.Common/Ryujinx.Common.csproj

@@ -6,8 +6,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MsgPack.Cli" Version="1.0.1" />
+    <PackageReference Include="MsgPack.Cli" />
-    <PackageReference Include="System.Management" Version="7.0.0" />
+    <PackageReference Include="System.Management" />
   </ItemGroup>
 
 </Project>

Ryujinx.Common/SystemInfo/MacOSSystemInfo.cs

@@ -8,7 +8,7 @@ using Ryujinx.Common.Logging;
 namespace Ryujinx.Common.SystemInfo
 {
     [SupportedOSPlatform("macos")]
-    class MacOSSystemInfo : SystemInfo
+    partial class MacOSSystemInfo : SystemInfo
     {
         internal MacOSSystemInfo()
         {
@@ -60,8 +60,8 @@ namespace Ryujinx.Common.SystemInfo
 
         private const string SystemLibraryName = "libSystem.dylib";
 
-        [DllImport(SystemLibraryName, CharSet = CharSet.Ansi, SetLastError = true)]
+        [LibraryImport(SystemLibraryName, SetLastError = true)]
-        private static extern int sysctlbyname(string name, IntPtr oldValue, ref ulong oldSize, IntPtr newValue, ulong newValueSize);
+        private static partial int sysctlbyname([MarshalAs(UnmanagedType.LPStr)] string name, IntPtr oldValue, ref ulong oldSize, IntPtr newValue, ulong newValueSize);
 
         private static int sysctlbyname(string name, IntPtr oldValue, ref ulong oldSize)
         {
@@ -116,11 +116,11 @@ namespace Ryujinx.Common.SystemInfo
             return res;
         }
 
-        [DllImport(SystemLibraryName, CharSet = CharSet.Ansi, SetLastError = true)]
+        [LibraryImport(SystemLibraryName, SetLastError = true)]
-        private static extern uint mach_host_self();
+        private static partial uint mach_host_self();
 
-        [DllImport(SystemLibraryName, CharSet = CharSet.Ansi, SetLastError = true)]
+        [LibraryImport(SystemLibraryName, SetLastError = true)]
-        private static extern int host_page_size(uint host, ref uint out_page_size);
+        private static partial int host_page_size(uint host, ref uint out_page_size);
 
         [StructLayout(LayoutKind.Sequential, Pack = 8)]
         struct VMStatistics64
@@ -151,7 +151,7 @@ namespace Ryujinx.Common.SystemInfo
             public ulong TotalUncompressedPagesInCompressor;
         }
 
-        [DllImport(SystemLibraryName, CharSet = CharSet.Ansi, SetLastError = true)]
+        [LibraryImport(SystemLibraryName, SetLastError = true)]
-        private static extern int host_statistics64(uint host_priv, int host_flavor, ref VMStatistics64 host_info64_out, ref uint host_info64_outCnt);
+        private static partial int host_statistics64(uint host_priv, int host_flavor, ref VMStatistics64 host_info64_out, ref uint host_info64_outCnt);
     }
 }

Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs

@@ -7,7 +7,7 @@ using Ryujinx.Common.Logging;
 namespace Ryujinx.Common.SystemInfo
 {
     [SupportedOSPlatform("windows")]
-    class WindowsSystemInfo : SystemInfo
+    partial class WindowsSystemInfo : SystemInfo
     {
         internal WindowsSystemInfo()
         {
@@ -18,7 +18,7 @@ namespace Ryujinx.Common.SystemInfo
         private static (ulong Total, ulong Available) GetMemoryStats()
         {
             MemoryStatusEx memStatus = new MemoryStatusEx();
-            if (GlobalMemoryStatusEx(memStatus))
+            if (GlobalMemoryStatusEx(ref memStatus))
             {
                 return (memStatus.TotalPhys, memStatus.AvailPhys); // Bytes
             }
@@ -45,8 +45,8 @@ namespace Ryujinx.Common.SystemInfo
             return Environment.GetEnvironmentVariable("PROCESSOR_IDENTIFIER").Trim();
         }
 
-        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
+        [StructLayout(LayoutKind.Sequential)]
-        private class MemoryStatusEx
+        private struct MemoryStatusEx
         {
             public uint Length;
             public uint MemoryLoad;
@@ -60,13 +60,13 @@ namespace Ryujinx.Common.SystemInfo
 
             public MemoryStatusEx()
             {
-                Length = (uint)Marshal.SizeOf(typeof(MemoryStatusEx));
+                Length = (uint)Marshal.SizeOf<MemoryStatusEx>();
             }
         }
 
+        [LibraryImport("kernel32.dll", SetLastError = true)]
         [return: MarshalAs(UnmanagedType.Bool)]
-        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
+        private static partial bool GlobalMemoryStatusEx(ref MemoryStatusEx lpBuffer);
-        private static extern bool GlobalMemoryStatusEx([In, Out] MemoryStatusEx lpBuffer);
 
         private static ManagementObjectCollection GetWMIObjects(string scope, string query)
         {

Ryujinx.Common/SystemInterop/DisplaySleep.cs

@@ -1,9 +1,9 @@
 using System;
 using System.Runtime.InteropServices;
 
-namespace Ryujinx.Common.System
+namespace Ryujinx.Common.SystemInterop
 {
-    public class DisplaySleep
+    public partial class DisplaySleep
     {
         [Flags]
         enum EXECUTION_STATE : uint
@@ -13,8 +13,8 @@ namespace Ryujinx.Common.System
             ES_SYSTEM_REQUIRED = 0x00000001
         }
 
-        [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        static extern EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
+        private static partial EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
 
         static public void Prevent()
         {

Ryujinx.Common/SystemInterop/ForceDpiAware.cs

@@ -3,29 +3,30 @@ using System;
 using System.Globalization;
 using System.Runtime.InteropServices;
 
-namespace Ryujinx.Common.System
+namespace Ryujinx.Common.SystemInterop
 {
-    public static class ForceDpiAware
+    public static partial class ForceDpiAware
     {
-        [DllImport("user32.dll")]
+        [LibraryImport("user32.dll")]
-        private static extern bool SetProcessDPIAware();
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static partial bool SetProcessDPIAware();
 
         private const string X11LibraryName = "libX11.so.6";
 
-        [DllImport(X11LibraryName)]
+        [LibraryImport(X11LibraryName)]
-        private static extern IntPtr XOpenDisplay(string display);
+        private static partial IntPtr XOpenDisplay([MarshalAs(UnmanagedType.LPStr)] string display);
 
-        [DllImport(X11LibraryName)]
+        [LibraryImport(X11LibraryName)]
-        private static extern IntPtr XGetDefault(IntPtr display, string program, string option);
+        private static partial IntPtr XGetDefault(IntPtr display, [MarshalAs(UnmanagedType.LPStr)] string program, [MarshalAs(UnmanagedType.LPStr)] string option);
 
-        [DllImport(X11LibraryName)]
+        [LibraryImport(X11LibraryName)]
-        private static extern int XDisplayWidth(IntPtr display, int screenNumber);
+        private static partial int XDisplayWidth(IntPtr display, int screenNumber);
 
-        [DllImport(X11LibraryName)]
+        [LibraryImport(X11LibraryName)]
-        private static extern int XDisplayWidthMM(IntPtr display, int screenNumber);
+        private static partial int XDisplayWidthMM(IntPtr display, int screenNumber);
 
-        [DllImport(X11LibraryName)]
+        [LibraryImport(X11LibraryName)]
-        private static extern int XCloseDisplay(IntPtr display);
+        private static partial int XCloseDisplay(IntPtr display);
 
         private static readonly double _standardDpiScale = 96.0;
         private static readonly double _maxScaleFactor   = 1.25;

Ryujinx.Common/SystemInterop/GdiPlusHelper.cs

@@ -2,10 +2,10 @@
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 
-namespace Ryujinx.Common.System
+namespace Ryujinx.Common.SystemInterop
 {
     [SupportedOSPlatform("windows")]
-    public static class GdiPlusHelper
+    public static partial class GdiPlusHelper
     {
         private const string LibraryName = "gdiplus.dll";
 
@@ -52,17 +52,17 @@ namespace Ryujinx.Common.System
             public IntPtr NotificationUnhook;
         }
 
-        [DllImport(LibraryName)]
+        [LibraryImport(LibraryName)]
-        private static extern int GdiplusStartup(out IntPtr token, in StartupInputEx input, out StartupOutput output);
+        private static partial int GdiplusStartup(out IntPtr token, in StartupInputEx input, out StartupOutput output);
 
-        [DllImport(LibraryName)]
+        [LibraryImport(LibraryName)]
-        private static extern int GdipCreateFromHWND(IntPtr hwnd, out IntPtr graphics);
+        private static partial int GdipCreateFromHWND(IntPtr hwnd, out IntPtr graphics);
 
-        [DllImport(LibraryName)]
+        [LibraryImport(LibraryName)]
-        private static extern int GdipDeleteGraphics(IntPtr graphics);
+        private static partial int GdipDeleteGraphics(IntPtr graphics);
 
-        [DllImport(LibraryName)]
+        [LibraryImport(LibraryName)]
-        private static extern int GdipGetDpiX(IntPtr graphics, out float dpi);
+        private static partial int GdipGetDpiX(IntPtr graphics, out float dpi);
 
         public static float GetDpiX(IntPtr hwnd)
         {

Ryujinx.Common/SystemInterop/WindowsMultimediaTimerResolution.cs

@@ -4,13 +4,13 @@ using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 
-namespace Ryujinx.Common.System
+namespace Ryujinx.Common.SystemInterop
 {
     /// <summary>
     /// Handle Windows Multimedia timer resolution.
     /// </summary>
     [SupportedOSPlatform("windows")]
-    public class WindowsMultimediaTimerResolution : IDisposable
+    public partial class WindowsMultimediaTimerResolution : IDisposable
     {
         [StructLayout(LayoutKind.Sequential)]
         public struct TimeCaps
@@ -19,14 +19,14 @@ namespace Ryujinx.Common.System
             public uint wPeriodMax;
         };
 
-        [DllImport("winmm.dll", EntryPoint = "timeGetDevCaps", SetLastError = true)]
+        [LibraryImport("winmm.dll", EntryPoint = "timeGetDevCaps", SetLastError = true)]
-        private static extern uint TimeGetDevCaps(ref TimeCaps timeCaps, uint sizeTimeCaps);
+        private static partial uint TimeGetDevCaps(ref TimeCaps timeCaps, uint sizeTimeCaps);
 
-        [DllImport("winmm.dll", EntryPoint = "timeBeginPeriod")]
+        [LibraryImport("winmm.dll", EntryPoint = "timeBeginPeriod")]
-        private static extern uint TimeBeginPeriod(uint uMilliseconds);
+        private static partial uint TimeBeginPeriod(uint uMilliseconds);
 
-        [DllImport("winmm.dll", EntryPoint = "timeEndPeriod")]
+        [LibraryImport("winmm.dll", EntryPoint = "timeEndPeriod")]
-        private static extern uint TimeEndPeriod(uint uMilliseconds);
+        private static partial uint TimeEndPeriod(uint uMilliseconds);
 
         private uint _targetResolutionInMilliseconds;
         private bool _isActive;

Ryujinx.Graphics.Device/DeviceState.cs

@@ -1,12 +1,13 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 namespace Ryujinx.Graphics.Device
 {
-    public class DeviceState<TState> : IDeviceState where TState : unmanaged
+    public class DeviceState<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] TState> : IDeviceState where TState : unmanaged
     {
         private const int RegisterSize = sizeof(int);
 

Ryujinx.Graphics.Gpu/Engine/DeviceStateWithShadow.cs

@@ -2,6 +2,7 @@ using Ryujinx.Graphics.Device;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 
 namespace Ryujinx.Graphics.Gpu.Engine
@@ -21,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Engine
     /// Represents a device's state, with a additional shadow state.
     /// </summary>
     /// <typeparam name="TState">Type of the state</typeparam>
-    class DeviceStateWithShadow<TState> : IDeviceState where TState : unmanaged, IShadowState
+    class DeviceStateWithShadow<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] TState> : IDeviceState where TState : unmanaged, IShadowState
     {
         private readonly DeviceState<TState> _state;
         private readonly DeviceState<TState> _shadowState;

Ryujinx.Graphics.Gpu/Engine/Threed/DrawManager.cs

@@ -98,7 +98,12 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// <param name="argument">Method call argument</param>
         public void DrawEnd(ThreedClass engine, int argument)
         {
-            DrawEnd(engine, _state.State.IndexBufferState.First, (int)_state.State.IndexBufferCount);
+            DrawEnd(
+                engine,
+                _state.State.IndexBufferState.First,
+                (int)_state.State.IndexBufferCount,
+                _state.State.VertexBufferDrawState.First,
+                _state.State.VertexBufferDrawState.Count);
         }
 
         /// <summary>
@@ -108,7 +113,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// <param name="engine">3D engine where this method is being called</param>
         /// <param name="firstIndex">Index of the first index buffer element used on the draw</param>
         /// <param name="indexCount">Number of index buffer elements used on the draw</param>
-        private void DrawEnd(ThreedClass engine, int firstIndex, int indexCount)
+        /// <param name="drawFirstVertex">Index of the first vertex used on the draw</param>
+        /// <param name="drawVertexCount">Number of vertices used on the draw</param>
+        private void DrawEnd(ThreedClass engine, int firstIndex, int indexCount, int drawFirstVertex, int drawVertexCount)
         {
             ConditionalRenderEnabled renderEnable = ConditionalRendering.GetRenderEnable(
                 _context,
@@ -195,7 +202,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             {
                 var drawState = _state.State.VertexBufferDrawState;
 
-                _context.Renderer.Pipeline.Draw(drawState.Count, 1, drawState.First, firstInstance);
+                _context.Renderer.Pipeline.Draw(drawVertexCount, 1, drawFirstVertex, firstInstance);
             }
 
             _drawState.DrawIndexed = false;
@@ -216,16 +223,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             bool incrementInstance = (argument & (1 << 26)) != 0;
             bool resetInstance = (argument & (1 << 27)) == 0;
 
-            if (_state.State.PrimitiveTypeOverrideEnable)
-            {
-                PrimitiveTypeOverride typeOverride = _state.State.PrimitiveTypeOverride;
-                DrawBegin(incrementInstance, resetInstance, typeOverride.Convert());
-            }
-            else
-            {
             PrimitiveType type = (PrimitiveType)(argument & 0xffff);
-                DrawBegin(incrementInstance, resetInstance, type.Convert());
+            DrawBegin(incrementInstance, resetInstance, type);
-            }
         }
 
         /// <summary>
@@ -234,8 +233,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// </summary>
         /// <param name="incrementInstance">Indicates if the current instance should be incremented</param>
         /// <param name="resetInstance">Indicates if the current instance should be set to zero</param>
-        /// <param name="topology">Primitive topology</param>
+        /// <param name="primitiveType">Primitive type</param>
-        private void DrawBegin(bool incrementInstance, bool resetInstance, PrimitiveTopology topology)
+        private void DrawBegin(bool incrementInstance, bool resetInstance, PrimitiveType primitiveType)
         {
             if (incrementInstance)
             {
@@ -248,6 +247,18 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 _instanceIndex = 0;
             }
 
+            PrimitiveTopology topology;
+
+            if (_state.State.PrimitiveTypeOverrideEnable)
+            {
+                PrimitiveTypeOverride typeOverride = _state.State.PrimitiveTypeOverride;
+                topology = typeOverride.Convert();
+            }
+            else
+            {
+                topology = primitiveType.Convert();
+            }
+
             UpdateTopology(topology);
         }
 
@@ -276,46 +287,70 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             _drawState.DrawIndexed = true;
         }
 
+        // TODO: Verify if the index type is implied from the method that is called,
+        // or if it uses the state index type on hardware.
+
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements.
+        /// Performs a indexed draw with 8-bit index buffer elements.
         /// </summary>
         /// <param name="engine">3D engine where this method is being called</param>
         /// <param name="argument">Method call argument</param>
-        public void DrawIndexedSmall(ThreedClass engine, int argument)
+        public void DrawIndexBuffer8BeginEndInstanceFirst(ThreedClass engine, int argument)
         {
-            DrawIndexedSmall(engine, argument, false);
+            DrawIndexBufferBeginEndInstance(engine, argument, false);
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements.
+        /// Performs a indexed draw with 16-bit index buffer elements.
         /// </summary>
         /// <param name="engine">3D engine where this method is being called</param>
         /// <param name="argument">Method call argument</param>
-        public void DrawIndexedSmall2(ThreedClass engine, int argument)
+        public void DrawIndexBuffer16BeginEndInstanceFirst(ThreedClass engine, int argument)
         {
-            DrawIndexedSmall(engine, argument);
+            DrawIndexBufferBeginEndInstance(engine, argument, false);
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements,
+        /// Performs a indexed draw with 32-bit index buffer elements.
+        /// </summary>
+        /// <param name="engine">3D engine where this method is being called</param>
+        /// <param name="argument">Method call argument</param>
+        public void DrawIndexBuffer32BeginEndInstanceFirst(ThreedClass engine, int argument)
+        {
+            DrawIndexBufferBeginEndInstance(engine, argument, false);
+        }
+
+        /// <summary>
+        /// Performs a indexed draw with 8-bit index buffer elements,
         /// while also pre-incrementing the current instance value.
         /// </summary>
         /// <param name="engine">3D engine where this method is being called</param>
         /// <param name="argument">Method call argument</param>
-        public void DrawIndexedSmallIncInstance(ThreedClass engine, int argument)
+        public void DrawIndexBuffer8BeginEndInstanceSubsequent(ThreedClass engine, int argument)
         {
-            DrawIndexedSmall(engine, argument, true);
+            DrawIndexBufferBeginEndInstance(engine, argument, true);
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements,
+        /// Performs a indexed draw with 16-bit index buffer elements,
         /// while also pre-incrementing the current instance value.
         /// </summary>
         /// <param name="engine">3D engine where this method is being called</param>
         /// <param name="argument">Method call argument</param>
-        public void DrawIndexedSmallIncInstance2(ThreedClass engine, int argument)
+        public void DrawIndexBuffer16BeginEndInstanceSubsequent(ThreedClass engine, int argument)
         {
-            DrawIndexedSmallIncInstance(engine, argument);
+            DrawIndexBufferBeginEndInstance(engine, argument, true);
+        }
+
+        /// <summary>
+        /// Performs a indexed draw with 32-bit index buffer elements,
+        /// while also pre-incrementing the current instance value.
+        /// </summary>
+        /// <param name="engine">3D engine where this method is being called</param>
+        /// <param name="argument">Method call argument</param>
+        public void DrawIndexBuffer32BeginEndInstanceSubsequent(ThreedClass engine, int argument)
+        {
+            DrawIndexBufferBeginEndInstance(engine, argument, true);
         }
 
         /// <summary>
@@ -325,11 +360,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// <param name="engine">3D engine where this method is being called</param>
         /// <param name="argument">Method call argument</param>
         /// <param name="instanced">True to increment the current instance value, false otherwise</param>
-        private void DrawIndexedSmall(ThreedClass engine, int argument, bool instanced)
+        private void DrawIndexBufferBeginEndInstance(ThreedClass engine, int argument, bool instanced)
         {
-            PrimitiveTypeOverride typeOverride = _state.State.PrimitiveTypeOverride;
+            DrawBegin(instanced, !instanced, (PrimitiveType)((argument >> 28) & 0xf));
-
-            DrawBegin(instanced, !instanced, typeOverride.Convert());
 
             int firstIndex = argument & 0xffff;
             int indexCount = (argument >> 16) & 0xfff;
@@ -339,7 +372,51 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             _drawState.DrawIndexed = true;
             engine.ForceStateDirty(IndexBufferCountMethodOffset * 4);
 
-            DrawEnd(engine, firstIndex, indexCount);
+            DrawEnd(engine, firstIndex, indexCount, 0, 0);
+
+            _drawState.DrawIndexed = oldDrawIndexed;
+        }
+
+        /// <summary>
+        /// Performs a non-indexed draw with the specified topology, index and count.
+        /// </summary>
+        /// <param name="engine">3D engine where this method is being called</param>
+        /// <param name="argument">Method call argument</param>
+        public void DrawVertexArrayBeginEndInstanceFirst(ThreedClass engine, int argument)
+        {
+            DrawVertexArrayBeginEndInstance(engine, argument, false);
+        }
+
+        /// <summary>
+        /// Performs a non-indexed draw with the specified topology, index and count,
+        /// while incrementing the current instance.
+        /// </summary>
+        /// <param name="engine">3D engine where this method is being called</param>
+        /// <param name="argument">Method call argument</param>
+        public void DrawVertexArrayBeginEndInstanceSubsequent(ThreedClass engine, int argument)
+        {
+            DrawVertexArrayBeginEndInstance(engine, argument, true);
+        }
+
+        /// <summary>
+        /// Performs a indexed draw with a low number of index buffer elements,
+        /// while optionally also pre-incrementing the current instance value.
+        /// </summary>
+        /// <param name="engine">3D engine where this method is being called</param>
+        /// <param name="argument">Method call argument</param>
+        /// <param name="instanced">True to increment the current instance value, false otherwise</param>
+        private void DrawVertexArrayBeginEndInstance(ThreedClass engine, int argument, bool instanced)
+        {
+            DrawBegin(instanced, !instanced, (PrimitiveType)((argument >> 28) & 0xf));
+
+            int firstVertex = argument & 0xffff;
+            int vertexCount = (argument >> 16) & 0xfff;
+
+            bool oldDrawIndexed = _drawState.DrawIndexed;
+
+            _drawState.DrawIndexed = false;
+
+            DrawEnd(engine, 0, 0, firstVertex, vertexCount);
 
             _drawState.DrawIndexed = oldDrawIndexed;
         }

Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdateTracker.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.Numerics;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
@@ -39,7 +40,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
     /// GPU state update tracker.
     /// </summary>
     /// <typeparam name="TState">State type</typeparam>
-    class StateUpdateTracker<TState>
+    class StateUpdateTracker<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] TState>
     {
         private const int BlockSize = 0xe00;
         private const int RegisterSize = sizeof(uint);

Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs

@@ -1,7 +1,5 @@
 using Ryujinx.Common.Logging;
-using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.GAL;
-using Ryujinx.Graphics.Gpu.Engine.GPFifo;
 using Ryujinx.Graphics.Gpu.Engine.Types;
 using Ryujinx.Graphics.Gpu.Image;
 using Ryujinx.Graphics.Gpu.Shader;
@@ -1295,7 +1293,14 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
 
             for (int stageIndex = 0; stageIndex < Constants.ShaderStages; stageIndex++)
             {
-                _currentProgramInfo[stageIndex] = gs.Shaders[stageIndex + 1]?.Info;
+                ShaderProgramInfo info = gs.Shaders[stageIndex + 1]?.Info;
+
+                if (info?.UsesRtLayer == true)
+                {
+                    _vtgWritesRtLayer = true;
+                }
+
+                _currentProgramInfo[stageIndex] = info;
             }
 
             _context.Renderer.Pipeline.SetProgram(gs.HostProgram);

Ryujinx.Graphics.Gpu/Engine/Threed/ThreedClass.cs

@@ -42,6 +42,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 { nameof(ThreedClassState.TextureBarrier), new RwCallback(TextureBarrier, null) },
                 { nameof(ThreedClassState.TextureBarrierTiled), new RwCallback(TextureBarrierTiled, null) },
                 { nameof(ThreedClassState.DrawTextureSrcY), new RwCallback(DrawTexture, null) },
+                { nameof(ThreedClassState.DrawVertexArrayBeginEndInstanceFirst), new RwCallback(DrawVertexArrayBeginEndInstanceFirst, null) },
+                { nameof(ThreedClassState.DrawVertexArrayBeginEndInstanceSubsequent), new RwCallback(DrawVertexArrayBeginEndInstanceSubsequent, null) },
                 { nameof(ThreedClassState.VbElementU8), new RwCallback(VbElementU8, null) },
                 { nameof(ThreedClassState.VbElementU16), new RwCallback(VbElementU16, null) },
                 { nameof(ThreedClassState.VbElementU32), new RwCallback(VbElementU32, null) },
@@ -49,10 +51,12 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 { nameof(ThreedClassState.RenderEnableCondition), new RwCallback(null, Zero) },
                 { nameof(ThreedClassState.DrawEnd), new RwCallback(DrawEnd, null) },
                 { nameof(ThreedClassState.DrawBegin), new RwCallback(DrawBegin, null) },
-                { nameof(ThreedClassState.DrawIndexedSmall), new RwCallback(DrawIndexedSmall, null) },
+                { nameof(ThreedClassState.DrawIndexBuffer32BeginEndInstanceFirst), new RwCallback(DrawIndexBuffer32BeginEndInstanceFirst, null) },
-                { nameof(ThreedClassState.DrawIndexedSmall2), new RwCallback(DrawIndexedSmall2, null) },
+                { nameof(ThreedClassState.DrawIndexBuffer16BeginEndInstanceFirst), new RwCallback(DrawIndexBuffer16BeginEndInstanceFirst, null) },
-                { nameof(ThreedClassState.DrawIndexedSmallIncInstance), new RwCallback(DrawIndexedSmallIncInstance, null) },
+                { nameof(ThreedClassState.DrawIndexBuffer8BeginEndInstanceFirst), new RwCallback(DrawIndexBuffer8BeginEndInstanceFirst, null) },
-                { nameof(ThreedClassState.DrawIndexedSmallIncInstance2), new RwCallback(DrawIndexedSmallIncInstance2, null) },
+                { nameof(ThreedClassState.DrawIndexBuffer32BeginEndInstanceSubsequent), new RwCallback(DrawIndexBuffer32BeginEndInstanceSubsequent, null) },
+                { nameof(ThreedClassState.DrawIndexBuffer16BeginEndInstanceSubsequent), new RwCallback(DrawIndexBuffer16BeginEndInstanceSubsequent, null) },
+                { nameof(ThreedClassState.DrawIndexBuffer8BeginEndInstanceSubsequent), new RwCallback(DrawIndexBuffer8BeginEndInstanceSubsequent, null) },
                 { nameof(ThreedClassState.IndexBufferCount), new RwCallback(SetIndexBufferCount, null) },
                 { nameof(ThreedClassState.Clear), new RwCallback(Clear, null) },
                 { nameof(ThreedClassState.SemaphoreControl), new RwCallback(Report, null) },
@@ -303,6 +307,25 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             _drawManager.DrawTexture(this, argument);
         }
 
+        /// <summary>
+        /// Performs a non-indexed draw with the specified topology, index and count.
+        /// </summary>
+        /// <param name="argument">Method call argument</param>
+        private void DrawVertexArrayBeginEndInstanceFirst(int argument)
+        {
+            _drawManager.DrawVertexArrayBeginEndInstanceFirst(this, argument);
+        }
+
+        /// <summary>
+        /// Performs a non-indexed draw with the specified topology, index and count,
+        /// while incrementing the current instance.
+        /// </summary>
+        /// <param name="argument">Method call argument</param>
+        private void DrawVertexArrayBeginEndInstanceSubsequent(int argument)
+        {
+            _drawManager.DrawVertexArrayBeginEndInstanceSubsequent(this, argument);
+        }
+
         /// <summary>
         /// Pushes four 8-bit index buffer elements.
         /// </summary>
@@ -370,41 +393,60 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements.
+        /// Performs a indexed draw with 8-bit index buffer elements.
         /// </summary>
         /// <param name="argument">Method call argument</param>
-        private void DrawIndexedSmall(int argument)
+        private void DrawIndexBuffer8BeginEndInstanceFirst(int argument)
         {
-            _drawManager.DrawIndexedSmall(this, argument);
+            _drawManager.DrawIndexBuffer8BeginEndInstanceFirst(this, argument);
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements.
+        /// Performs a indexed draw with 16-bit index buffer elements.
         /// </summary>
         /// <param name="argument">Method call argument</param>
-        private void DrawIndexedSmall2(int argument)
+        private void DrawIndexBuffer16BeginEndInstanceFirst(int argument)
         {
-            _drawManager.DrawIndexedSmall2(this, argument);
+            _drawManager.DrawIndexBuffer16BeginEndInstanceFirst(this, argument);
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements,
+        /// Performs a indexed draw with 32-bit index buffer elements.
+        /// </summary>
+        /// <param name="argument">Method call argument</param>
+        private void DrawIndexBuffer32BeginEndInstanceFirst(int argument)
+        {
+            _drawManager.DrawIndexBuffer32BeginEndInstanceFirst(this, argument);
+        }
+
+        /// <summary>
+        /// Performs a indexed draw with 8-bit index buffer elements,
         /// while also pre-incrementing the current instance value.
         /// </summary>
         /// <param name="argument">Method call argument</param>
-        private void DrawIndexedSmallIncInstance(int argument)
+        private void DrawIndexBuffer8BeginEndInstanceSubsequent(int argument)
         {
-            _drawManager.DrawIndexedSmallIncInstance(this, argument);
+            _drawManager.DrawIndexBuffer8BeginEndInstanceSubsequent(this, argument);
         }
 
         /// <summary>
-        /// Performs a indexed draw with a low number of index buffer elements,
+        /// Performs a indexed draw with 16-bit index buffer elements,
         /// while also pre-incrementing the current instance value.
         /// </summary>
         /// <param name="argument">Method call argument</param>
-        private void DrawIndexedSmallIncInstance2(int argument)
+        private void DrawIndexBuffer16BeginEndInstanceSubsequent(int argument)
         {
-            _drawManager.DrawIndexedSmallIncInstance2(this, argument);
+            _drawManager.DrawIndexBuffer16BeginEndInstanceSubsequent(this, argument);
+        }
+
+        /// <summary>
+        /// Performs a indexed draw with 32-bit index buffer elements,
+        /// while also pre-incrementing the current instance value.
+        /// </summary>
+        /// <param name="argument">Method call argument</param>
+        private void DrawIndexBuffer32BeginEndInstanceSubsequent(int argument)
+        {
+            _drawManager.DrawIndexBuffer32BeginEndInstanceSubsequent(this, argument);
         }
 
         /// <summary>

Ryujinx.Graphics.Gpu/Engine/Threed/ThreedClassState.cs

@@ -813,7 +813,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         public uint ClearFlags;
         public fixed uint Reserved10FC[25];
         public Array32<VertexAttribState> VertexAttribState;
-        public fixed uint Reserved11E0[15];
+        public fixed uint Reserved11E0[13];
+        public uint DrawVertexArrayBeginEndInstanceFirst;
+        public uint DrawVertexArrayBeginEndInstanceSubsequent;
         public RtControl RtControl;
         public fixed uint Reserved1220[2];
         public Size3D RtDepthStencilSize;
@@ -888,12 +890,13 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         public fixed uint Reserved164C[95];
         public IndexBufferState IndexBufferState;
         public uint IndexBufferCount;
-        public uint DrawIndexedSmall;
+        public uint DrawIndexBuffer32BeginEndInstanceFirst;
-        public uint DrawIndexedSmall2;
+        public uint DrawIndexBuffer16BeginEndInstanceFirst;
-        public uint Reserved17EC;
+        public uint DrawIndexBuffer8BeginEndInstanceFirst;
-        public uint DrawIndexedSmallIncInstance;
+        public uint DrawIndexBuffer32BeginEndInstanceSubsequent;
-        public uint DrawIndexedSmallIncInstance2;
+        public uint DrawIndexBuffer16BeginEndInstanceSubsequent;
-        public fixed uint Reserved17F8[33];
+        public uint DrawIndexBuffer8BeginEndInstanceSubsequent;
+        public fixed uint Reserved17FC[32];
         public float DepthBiasClamp;
         public Array16<Boolean32> VertexBufferInstanced;
         public fixed uint Reserved18C0[20];

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

@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
         private const ushort FileFormatVersionMajor = 1;
         private const ushort FileFormatVersionMinor = 2;
         private const uint FileFormatVersionPacked = ((uint)FileFormatVersionMajor << 16) | FileFormatVersionMinor;
-        private const uint CodeGenVersion = 4069;
+        private const uint CodeGenVersion = 4106;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";

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

@@ -53,7 +53,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
             {
                 CachedShaderStage currentStage = stages[i];
 
-                if (currentStage != null && currentStage.Info.Stage == stage && currentStage.Info != null)
+                if (currentStage?.Info != null && currentStage.Info.Stage == stage)
                 {
                     return ShaderCache.GetBindings(currentStage.Info);
                 }

Ryujinx.Graphics.Nvdec.FFmpeg/Native/FFmpegApi.cs

@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 
 namespace Ryujinx.Graphics.Nvdec.FFmpeg.Native
 {
-    static class FFmpegApi
+    static partial class FFmpegApi
     {
         public const string AvCodecLibraryName = "avcodec";
         public const string AvUtilLibraryName = "avutil";
@@ -78,52 +78,52 @@ namespace Ryujinx.Graphics.Nvdec.FFmpeg.Native
 
         public unsafe delegate void av_log_set_callback_callback(void* a0, AVLog level, [MarshalAs(UnmanagedType.LPUTF8Str)] string a2, byte* a3);
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern AVFrame* av_frame_alloc();
+        internal static unsafe partial AVFrame* av_frame_alloc();
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern void av_frame_unref(AVFrame* frame);
+        internal static unsafe partial void av_frame_unref(AVFrame* frame);
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern void av_free(AVFrame* frame);
+        internal static unsafe partial void av_free(AVFrame* frame);
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern void av_log_set_level(AVLog level);
+        internal static unsafe partial void av_log_set_level(AVLog level);
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern void av_log_set_callback(av_log_set_callback_callback callback);
+        internal static unsafe partial void av_log_set_callback(av_log_set_callback_callback callback);
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern AVLog av_log_get_level();
+        internal static unsafe partial AVLog av_log_get_level();
 
-        [DllImport(AvUtilLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvUtilLibraryName)]
-        internal static unsafe extern void av_log_format_line(void* ptr, AVLog level, [MarshalAs(UnmanagedType.LPUTF8Str)] string fmt, byte* vl, byte* line, int lineSize, int* printPrefix);
+        internal static unsafe partial void av_log_format_line(void* ptr, AVLog level, [MarshalAs(UnmanagedType.LPUTF8Str)] string fmt, byte* vl, byte* line, int lineSize, int* printPrefix);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern AVCodec* avcodec_find_decoder(AVCodecID id);
+        internal static unsafe partial AVCodec* avcodec_find_decoder(AVCodecID id);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern AVCodecContext* avcodec_alloc_context3(AVCodec* codec);
+        internal static unsafe partial AVCodecContext* avcodec_alloc_context3(AVCodec* codec);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern int avcodec_open2(AVCodecContext* avctx, AVCodec* codec, void **options);
+        internal static unsafe partial int avcodec_open2(AVCodecContext* avctx, AVCodec* codec, void **options);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern int avcodec_close(AVCodecContext* avctx);
+        internal static unsafe partial int avcodec_close(AVCodecContext* avctx);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern void avcodec_free_context(AVCodecContext** avctx);
+        internal static unsafe partial void avcodec_free_context(AVCodecContext** avctx);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern AVPacket* av_packet_alloc();
+        internal static unsafe partial AVPacket* av_packet_alloc();
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern void av_packet_unref(AVPacket* pkt);
+        internal static unsafe partial void av_packet_unref(AVPacket* pkt);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern void av_packet_free(AVPacket** pkt);
+        internal static unsafe partial void av_packet_free(AVPacket** pkt);
 
-        [DllImport(AvCodecLibraryName, CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport(AvCodecLibraryName)]
-        internal static unsafe extern int avcodec_version();
+        internal static unsafe partial int avcodec_version();
     }
 }

Ryujinx.Graphics.OpenGL/Helper/GLXHelper.cs

@@ -5,7 +5,7 @@ using System.Runtime.Versioning;
 namespace Ryujinx.Graphics.OpenGL.Helper
 {
     [SupportedOSPlatform("linux")]
-    internal static class GLXHelper
+    internal static partial class GLXHelper
     {
         private const string LibraryName = "glx.dll";
 
@@ -30,7 +30,7 @@ namespace Ryujinx.Graphics.OpenGL.Helper
             });
         }
 
-        [DllImport(LibraryName, EntryPoint = "glXGetCurrentContext")]
+        [LibraryImport(LibraryName, EntryPoint = "glXGetCurrentContext")]
-        public static extern IntPtr GetCurrentContext();
+        public static partial IntPtr GetCurrentContext();
     }
 }

Ryujinx.Graphics.OpenGL/Helper/WGLHelper.cs

@@ -5,11 +5,11 @@ using System.Runtime.Versioning;
 namespace Ryujinx.Graphics.OpenGL.Helper
 {
     [SupportedOSPlatform("windows")]
-    internal static class WGLHelper
+    internal static partial class WGLHelper
     {
         private const string LibraryName = "OPENGL32.DLL";
 
-        [DllImport(LibraryName, EntryPoint = "wglGetCurrentContext")]
+        [LibraryImport(LibraryName, EntryPoint = "wglGetCurrentContext")]
-        public extern static IntPtr GetCurrentContext();
+        public static partial IntPtr GetCurrentContext();
     }
 }

Ryujinx.Graphics.OpenGL/Ryujinx.Graphics.OpenGL.csproj

@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTK.Graphics" Version="4.7.5" />
+    <PackageReference Include="OpenTK.Graphics" />
   </ItemGroup>
 
   <ItemGroup>

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

@@ -262,7 +262,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 
             value = (value >> operation.Index * 16) & 0xffff;
 
-            operation.TurnIntoCopy(ConstF(HalfConversion.HalfToSingle(value)));
+            operation.TurnIntoCopy(ConstF((float)BitConverter.UInt16BitsToHalf((ushort)value)));
         }
 
         private static void FPNegate(Operation operation)

Ryujinx.Graphics.Shader/Translation/Optimizations/HalfConversion.cs

@@ -1,47 +0,0 @@
-using System;
-
-namespace Ryujinx.Graphics.Shader.Translation.Optimizations
-{
-    static class HalfConversion
-    {
-        public static float HalfToSingle(int value)
-        {
-            int mantissa = (value >> 0)  & 0x3ff;
-            int exponent = (value >> 10) & 0x1f;
-            int sign     = (value >> 15) & 0x1;
-
-            if (exponent == 0x1f)
-            {
-                // NaN or Infinity.
-                mantissa <<= 13;
-                exponent   = 0xff;
-            }
-            else if (exponent != 0 || mantissa != 0 )
-            {
-                if (exponent == 0)
-                {
-                    // Denormal.
-                    int e = -1;
-                    int m = mantissa;
-
-                    do
-                    {
-                        e++;
-                        m <<= 1;
-                    }
-                    while ((m & 0x400) == 0);
-
-                    mantissa = m & 0x3ff;
-                    exponent = e;
-                }
-
-                mantissa <<= 13;
-                exponent   = 127 - 15 + exponent;
-            }
-
-            int output = (sign << 31) | (exponent << 23) | mantissa;
-
-            return BitConverter.Int32BitsToSingle(output);
-        }
-    }
-}

Ryujinx.Graphics.Vulkan/Ryujinx.Graphics.Vulkan.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
@@ -13,14 +13,14 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTK.Windowing.GraphicsLibraryFramework" Version="4.7.5" />
+    <PackageReference Include="OpenTK.Windowing.GraphicsLibraryFramework" />
-    <PackageReference Include="shaderc.net" Version="0.1.0" />
+    <PackageReference Include="shaderc.net" />
-    <PackageReference Include="Silk.NET.Vulkan" Version="2.16.0" />
+    <PackageReference Include="Silk.NET.Vulkan" />
-    <PackageReference Include="Silk.NET.Vulkan.Extensions.EXT" Version="2.16.0" />
+    <PackageReference Include="Silk.NET.Vulkan.Extensions.EXT" />
-    <PackageReference Include="Silk.NET.Vulkan.Extensions.KHR" Version="2.16.0" />
+    <PackageReference Include="Silk.NET.Vulkan.Extensions.KHR" />
-    <PackageReference Include="System.IO.FileSystem.Primitives" Version="4.3.0" />
+    <PackageReference Include="System.IO.FileSystem.Primitives" />
-    <PackageReference Include="System.Net.NameResolution" Version="4.3.0" />
+    <PackageReference Include="System.Net.NameResolution" />
-    <PackageReference Include="System.Threading.ThreadPool" Version="4.3.0" />
+    <PackageReference Include="System.Threading.ThreadPool" />
   </ItemGroup>
 
   <ItemGroup>

Ryujinx.Graphics.Vulkan/VulkanInitialization.cs

@@ -374,7 +374,24 @@ namespace Ryujinx.Graphics.Vulkan
             api.GetPhysicalDeviceProperties(physicalDevice, out var properties);
             bool useRobustBufferAccess = VendorUtils.FromId(properties.VendorID) == Vendor.Nvidia;
 
-            var supportedFeatures = api.GetPhysicalDeviceFeature(physicalDevice);
+            PhysicalDeviceFeatures2 features2 = new PhysicalDeviceFeatures2()
+            {
+                SType = StructureType.PhysicalDeviceFeatures2
+            };
+
+            PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColorSupported = new PhysicalDeviceCustomBorderColorFeaturesEXT()
+            {
+                SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt
+            };
+
+            if (supportedExtensions.Contains("VK_EXT_custom_border_color"))
+            {
+                features2.PNext = &featuresCustomBorderColorSupported;
+            }
+
+            api.GetPhysicalDeviceFeatures2(physicalDevice, &features2);
+
+            var supportedFeatures = features2.Features;
 
             var features = new PhysicalDeviceFeatures()
             {
@@ -491,6 +508,23 @@ namespace Ryujinx.Graphics.Vulkan
                 pExtendedFeatures = &featuresSubgroupSizeControl;
             }
 
+            PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColor;
+
+            if (supportedExtensions.Contains("VK_EXT_custom_border_color") &&
+                featuresCustomBorderColorSupported.CustomBorderColors &&
+                featuresCustomBorderColorSupported.CustomBorderColorWithoutFormat)
+            {
+                featuresCustomBorderColor = new PhysicalDeviceCustomBorderColorFeaturesEXT()
+                {
+                    SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt,
+                    PNext = pExtendedFeatures,
+                    CustomBorderColors = true,
+                    CustomBorderColorWithoutFormat = true,
+                };
+
+                pExtendedFeatures = &featuresCustomBorderColor;
+            }
+
             var enabledExtensions = RequiredExtensions.Union(DesirableExtensions.Intersect(supportedExtensions)).ToArray();
 
             IntPtr* ppEnabledExtensions = stackalloc IntPtr[enabledExtensions.Length];

Ryujinx.Graphics.Vulkan/VulkanRenderer.cs

@@ -177,6 +177,11 @@ namespace Ryujinx.Graphics.Vulkan
                 SType = StructureType.PhysicalDeviceShaderFloat16Int8Features
             };
 
+            PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColor = new PhysicalDeviceCustomBorderColorFeaturesEXT()
+            {
+                SType = StructureType.PhysicalDeviceCustomBorderColorFeaturesExt
+            };
+
             if (supportedExtensions.Contains("VK_EXT_robustness2"))
             {
                 features2.PNext = &featuresRobustness2;
@@ -188,8 +193,18 @@ namespace Ryujinx.Graphics.Vulkan
                 features2.PNext = &featuresShaderInt8;
             }
 
+            if (supportedExtensions.Contains("VK_EXT_custom_border_color"))
+            {
+                featuresCustomBorderColor.PNext = features2.PNext;
+                features2.PNext = &featuresCustomBorderColor;
+            }
+
             Api.GetPhysicalDeviceFeatures2(_physicalDevice, &features2);
 
+            bool customBorderColorSupported = supportedExtensions.Contains("VK_EXT_custom_border_color") &&
+                                              featuresCustomBorderColor.CustomBorderColors &&
+                                              featuresCustomBorderColor.CustomBorderColorWithoutFormat;
+
             ref var properties = ref properties2.Properties;
 
             SampleCountFlags supportedSampleCounts =
@@ -199,7 +214,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             Capabilities = new HardwareCapabilities(
                 supportedExtensions.Contains("VK_EXT_index_type_uint8"),
-                supportedExtensions.Contains("VK_EXT_custom_border_color"),
+                customBorderColorSupported,
                 supportedExtensions.Contains(KhrDrawIndirectCount.ExtensionName),
                 supportedExtensions.Contains("VK_EXT_fragment_shader_interlock"),
                 supportedExtensions.Contains("VK_NV_geometry_shader_passthrough"),

Ryujinx.HLE/HOS/Applets/Error/ErrorApplet.cs

@@ -47,7 +47,7 @@ namespace Ryujinx.HLE.HOS.Applets.Error
 
             _errorStorage      = _normalSession.Pop();
             _errorCommonHeader = IApplet.ReadStruct<ErrorCommonHeader>(_errorStorage);
-            _errorStorage      = _errorStorage.Skip(Marshal.SizeOf(typeof(ErrorCommonHeader))).ToArray();
+            _errorStorage      = _errorStorage.Skip(Marshal.SizeOf<ErrorCommonHeader>()).ToArray();
 
             switch (_errorCommonHeader.Type)
             {

Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardApplet.cs

@@ -9,6 +9,7 @@ using Ryujinx.HLE.Ui.Input;
 using Ryujinx.Memory;
 using System;
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
@@ -797,7 +798,7 @@ namespace Ryujinx.HLE.HOS.Applets
             return sb.ToString();
         }
 
-        private static T ReadStruct<T>(byte[] data)
+        private static T ReadStruct<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors | DynamicallyAccessedMemberTypes.NonPublicConstructors)] T>(byte[] data)
             where T : struct
         {
             GCHandle handle = GCHandle.Alloc(data, GCHandleType.Pinned);

Ryujinx.HLE/HOS/Services/Friend/ServiceCreator/FriendService/Types/UserPresence.cs

@@ -2,7 +2,6 @@
 using Ryujinx.HLE.HOS.Services.Account.Acc;
 using System;
 using System.Runtime.InteropServices;
-using System.Text;
 
 namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
 {
@@ -29,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Friend.ServiceCreator.FriendService
 
         public override string ToString()
         {
-            return $"UserPresence {{ UserId: {UserId}, LastTimeOnlineTimestamp: {LastTimeOnlineTimestamp}, Status: {Status}, AppKeyValueStorage: {Encoding.ASCII.GetString(AppKeyValueStorage)} }}";
+            return $"UserPresence {{ UserId: {UserId}, LastTimeOnlineTimestamp: {LastTimeOnlineTimestamp}, Status: {Status} }}";
         }
     }
 }

Ryujinx.HLE/HOS/Services/Nfc/Nfp/NfpManager/INfp.cs

@@ -589,9 +589,9 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
 
             ulong outputPosition = context.Request.RecvListBuff[0].Position;
 
-            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(TagInfo)));
+            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf<TagInfo>());
 
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(TagInfo)));
+            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf<TagInfo>());
 
             uint deviceHandle = (uint)context.RequestData.ReadUInt64();
 
@@ -665,9 +665,9 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
 
             ulong outputPosition = context.Request.RecvListBuff[0].Position;
 
-            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(RegisterInfo)));
+            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf<RegisterInfo>());
 
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(RegisterInfo)));
+            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf<RegisterInfo>());
 
             uint deviceHandle = (uint)context.RequestData.ReadUInt64();
 
@@ -728,9 +728,9 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
 
             ulong outputPosition = context.Request.RecvListBuff[0].Position;
 
-            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(CommonInfo)));
+            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf<CommonInfo>());
 
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(CommonInfo)));
+            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf<CommonInfo>());
 
             uint deviceHandle = (uint)context.RequestData.ReadUInt64();
 
@@ -788,9 +788,9 @@ namespace Ryujinx.HLE.HOS.Services.Nfc.Nfp
 
             ulong outputPosition = context.Request.RecvListBuff[0].Position;
 
-            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf(typeof(ModelInfo)));
+            context.Response.PtrBuff[0] = context.Response.PtrBuff[0].WithSize((uint)Marshal.SizeOf<ModelInfo>());
 
-            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf(typeof(ModelInfo)));
+            MemoryHelper.FillWithZeros(context.Memory, outputPosition, Marshal.SizeOf<ModelInfo>());
 
             uint deviceHandle = (uint)context.RequestData.ReadUInt64();
 

Ryujinx.HLE/HOS/Services/Sockets/Bsd/BsdContext.cs

@@ -1,5 +1,8 @@
-using System.Collections.Concurrent;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
+using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
+using System.Numerics;
 
 namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 {
@@ -41,6 +44,27 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
             return null;
         }
 
+        public List<IFileDescriptor> RetrieveFileDescriptorsFromMask(ReadOnlySpan<byte> mask)
+        {
+            List<IFileDescriptor> fds = new();
+
+            for (int i = 0; i < mask.Length; i++)
+            {
+                byte current = mask[i];
+
+                while (current != 0)
+                {
+                    int bit = BitOperations.TrailingZeroCount(current);
+                    current &= (byte)~(1 << bit);
+                    int fd = i * 8 + bit;
+
+                    fds.Add(RetrieveFileDescriptor(fd));
+                }
+            }
+
+            return fds;
+        }
+
         public int RegisterFileDescriptor(IFileDescriptor file)
         {
             lock (_lock)
@@ -61,6 +85,16 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
             }
         }
 
+        public void BuildMask(List<IFileDescriptor> fds, Span<byte> mask)
+        {
+            foreach (IFileDescriptor descriptor in fds)
+            {
+                int fd = _fds.IndexOf(descriptor);
+
+                mask[fd >> 3] |= (byte)(1 << (fd & 7));
+            }
+        }
+
         public int DuplicateFileDescriptor(int fd)
         {
             IFileDescriptor oldFile = RetrieveFileDescriptor(fd);

Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs

@@ -1,10 +1,13 @@
 using Ryujinx.Common;
 using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
 using Ryujinx.Memory;
 using System;
 using System.Collections.Generic;
 using System.Net;
 using System.Net.Sockets;
+using System.Numerics;
 using System.Runtime.CompilerServices;
 using System.Text;
 
@@ -202,12 +205,122 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
         }
 
         [CommandHipc(5)]
-        // Select(u32 nfds, nn::socket::timeout timeout, buffer<nn::socket::fd_set, 0x21, 0> readfds_in, buffer<nn::socket::fd_set, 0x21, 0> writefds_in, buffer<nn::socket::fd_set, 0x21, 0> errorfds_in) -> (i32 ret, u32 bsd_errno, buffer<nn::socket::fd_set, 0x22, 0> readfds_out, buffer<nn::socket::fd_set, 0x22, 0> writefds_out, buffer<nn::socket::fd_set, 0x22, 0> errorfds_out)
+        // Select(u32 nfds, nn::socket::timeval timeout, buffer<nn::socket::fd_set, 0x21, 0> readfds_in, buffer<nn::socket::fd_set, 0x21, 0> writefds_in, buffer<nn::socket::fd_set, 0x21, 0> errorfds_in)
+        // -> (i32 ret, u32 bsd_errno, buffer<nn::socket::fd_set, 0x22, 0> readfds_out, buffer<nn::socket::fd_set, 0x22, 0> writefds_out, buffer<nn::socket::fd_set, 0x22, 0> errorfds_out)
         public ResultCode Select(ServiceCtx context)
         {
-            WriteBsdResult(context, -1, LinuxError.EOPNOTSUPP);
+            int fdsCount = context.RequestData.ReadInt32();
+            int timeout  = context.RequestData.ReadInt32();
 
-            Logger.Stub?.PrintStub(LogClass.ServiceBsd);
+            (ulong readFdsInBufferPosition, ulong readFdsInBufferSize) = context.Request.GetBufferType0x21(0);
+            (ulong writeFdsInBufferPosition, ulong writeFdsInBufferSize) = context.Request.GetBufferType0x21(1);
+            (ulong errorFdsInBufferPosition, ulong errorFdsInBufferSize) = context.Request.GetBufferType0x21(2);
+
+            (ulong readFdsOutBufferPosition, ulong readFdsOutBufferSize) = context.Request.GetBufferType0x22(0);
+            (ulong writeFdsOutBufferPosition, ulong writeFdsOutBufferSize) = context.Request.GetBufferType0x22(1);
+            (ulong errorFdsOutBufferPosition, ulong errorFdsOutBufferSize) = context.Request.GetBufferType0x22(2);
+
+            List<IFileDescriptor> readFds  = _context.RetrieveFileDescriptorsFromMask(context.Memory.GetSpan(readFdsInBufferPosition, (int)readFdsInBufferSize));
+            List<IFileDescriptor> writeFds = _context.RetrieveFileDescriptorsFromMask(context.Memory.GetSpan(writeFdsInBufferPosition, (int)writeFdsInBufferSize));
+            List<IFileDescriptor> errorFds = _context.RetrieveFileDescriptorsFromMask(context.Memory.GetSpan(errorFdsInBufferPosition, (int)errorFdsInBufferSize));
+
+            int actualFdsCount = readFds.Count + writeFds.Count + errorFds.Count;
+
+            if (fdsCount == 0 || actualFdsCount == 0)
+            {
+                WriteBsdResult(context, 0);
+
+                return ResultCode.Success;
+            }
+
+            PollEvent[] events = new PollEvent[actualFdsCount];
+
+            int index = 0;
+
+            foreach (IFileDescriptor fd in readFds)
+            {
+                events[index] = new PollEvent(new PollEventData { InputEvents = PollEventTypeMask.Input }, fd);
+
+                index++;
+            }
+
+            foreach (IFileDescriptor fd in writeFds)
+            {
+                events[index] = new PollEvent(new PollEventData { InputEvents = PollEventTypeMask.Output }, fd);
+
+                index++;
+            }
+
+            foreach (IFileDescriptor fd in errorFds)
+            {
+                events[index] = new PollEvent(new PollEventData { InputEvents = PollEventTypeMask.Error }, fd);
+
+                index++;
+            }
+
+            List<PollEvent>[] eventsByPollManager = new List<PollEvent>[_pollManagers.Count];
+
+            for (int i = 0; i < eventsByPollManager.Length; i++)
+            {
+                eventsByPollManager[i] = new List<PollEvent>();
+
+                foreach (PollEvent evnt in events)
+                {
+                    if (_pollManagers[i].IsCompatible(evnt))
+                    {
+                        eventsByPollManager[i].Add(evnt);
+                    }
+                }
+            }
+
+            int updatedCount = 0;
+
+            for (int i = 0; i < _pollManagers.Count; i++)
+            {
+                if (eventsByPollManager[i].Count > 0)
+                {
+                    _pollManagers[i].Select(eventsByPollManager[i], timeout, out int updatedPollCount);
+                    updatedCount += updatedPollCount;
+                }
+            }
+
+            readFds.Clear();
+            writeFds.Clear();
+            errorFds.Clear();
+
+            foreach (PollEvent pollEvent in events)
+            {
+                for (int i = 0; i < _pollManagers.Count; i++)
+                {
+                    if (eventsByPollManager[i].Contains(pollEvent))
+                    {
+                        if (pollEvent.Data.OutputEvents.HasFlag(PollEventTypeMask.Input))
+                        {
+                            readFds.Add(pollEvent.FileDescriptor);
+                        }
+
+                        if (pollEvent.Data.OutputEvents.HasFlag(PollEventTypeMask.Output))
+                        {
+                            writeFds.Add(pollEvent.FileDescriptor);
+                        }
+
+                        if (pollEvent.Data.OutputEvents.HasFlag(PollEventTypeMask.Error))
+                        {
+                            errorFds.Add(pollEvent.FileDescriptor);
+                        }
+                    }
+                }
+            }
+
+            using var readFdsOut  = context.Memory.GetWritableRegion(readFdsOutBufferPosition, (int)readFdsOutBufferSize);
+            using var writeFdsOut = context.Memory.GetWritableRegion(writeFdsOutBufferPosition, (int)writeFdsOutBufferSize);
+            using var errorFdsOut = context.Memory.GetWritableRegion(errorFdsOutBufferPosition, (int)errorFdsOutBufferSize);
+
+            _context.BuildMask(readFds, readFdsOut.Memory.Span);
+            _context.BuildMask(writeFds, writeFdsOut.Memory.Span);
+            _context.BuildMask(errorFds, errorFdsOut.Memory.Span);
+
+            WriteBsdResult(context, updatedCount);
 
             return ResultCode.Success;
         }
@@ -320,14 +433,14 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
                         break;
                     }
 
-                    // If we are here, that mean nothing was availaible, sleep for 50ms
+                    // If we are here, that mean nothing was available, sleep for 50ms
                     context.Device.System.KernelContext.Syscall.SleepThread(50 * 1000000);
                 }
                 while (PerformanceCounter.ElapsedMilliseconds < budgetLeftMilliseconds);
             }
             else if (timeout == -1)
             {
-                // FIXME: If we get a timeout of -1 and there is no fds to wait on, this should kill the KProces. (need to check that with re)
+                // FIXME: If we get a timeout of -1 and there is no fds to wait on, this should kill the KProcess. (need to check that with re)
                 throw new InvalidOperationException();
             }
             else

Ryujinx.HLE/HOS/Services/Sockets/Bsd/IFileDescriptor.cs

@@ -1,4 +1,5 @@
-using System;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
+using System;
 
 namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/ISocket.cs

@@ -1,4 +1,5 @@
-using System;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
+using System;
 using System.Net;
 using System.Net.Sockets;
 

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/EventFileDescriptor.cs

@@ -1,8 +1,9 @@
-using System;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
+using System;
 using System.Runtime.InteropServices;
 using System.Threading;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl
 {
     class EventFileDescriptor : IFileDescriptor
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/EventFileDescriptorPollManager.cs

@@ -1,8 +1,9 @@
 using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
 using System.Collections.Generic;
 using System.Threading;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl
 {
     class EventFileDescriptorPollManager : IPollManager
     {
@@ -109,5 +110,13 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 
             return LinuxError.SUCCESS;
         }
+
+        public LinuxError Select(List<PollEvent> events, int timeout, out int updatedCount)
+        {
+            // TODO: Implement Select for event file descriptors
+            updatedCount = 0;
+
+            return LinuxError.EOPNOTSUPP;
+        }
     }
 }

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/ManagedSocket.cs

@@ -1,4 +1,5 @@
 using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -6,7 +7,7 @@ using System.Net;
 using System.Net.Sockets;
 using System.Runtime.InteropServices;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl
 {
     class ManagedSocket : ISocket
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/ManagedSocketPollManager.cs

@@ -1,8 +1,9 @@
 using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
 using System.Collections.Generic;
 using System.Net.Sockets;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl
 {
     class ManagedSocketPollManager : IPollManager
     {
@@ -117,5 +118,60 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 
             return LinuxError.SUCCESS;
         }
+
+        public LinuxError Select(List<PollEvent> events, int timeout, out int updatedCount)
+        {
+            List<Socket> readEvents = new();
+            List<Socket> writeEvents = new();
+            List<Socket> errorEvents = new();
+
+            updatedCount = 0;
+
+            foreach (PollEvent pollEvent in events)
+            {
+                ManagedSocket socket = (ManagedSocket)pollEvent.FileDescriptor;
+
+                if (pollEvent.Data.InputEvents.HasFlag(PollEventTypeMask.Input))
+                {
+                    readEvents.Add(socket.Socket);
+                }
+
+                if (pollEvent.Data.InputEvents.HasFlag(PollEventTypeMask.Output))
+                {
+                    writeEvents.Add(socket.Socket);
+                }
+
+                if (pollEvent.Data.InputEvents.HasFlag(PollEventTypeMask.Error))
+                {
+                    errorEvents.Add(socket.Socket);
+                }
+            }
+
+            Socket.Select(readEvents, writeEvents, errorEvents, timeout);
+
+            updatedCount = readEvents.Count + writeEvents.Count + errorEvents.Count;
+
+            foreach (PollEvent pollEvent in events)
+            {
+                ManagedSocket socket = (ManagedSocket)pollEvent.FileDescriptor;
+
+                if (readEvents.Contains(socket.Socket))
+                {
+                    pollEvent.Data.OutputEvents |= PollEventTypeMask.Input;
+                }
+
+                if (writeEvents.Contains(socket.Socket))
+                {
+                    pollEvent.Data.OutputEvents |= PollEventTypeMask.Output;
+                }
+
+                if (errorEvents.Contains(socket.Socket))
+                {
+                    pollEvent.Data.OutputEvents |= PollEventTypeMask.Error;
+                }
+            }
+
+            return LinuxError.SUCCESS;
+        }
     }
 }

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/WSAError.cs

@@ -1,6 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl
 {
     [SuppressMessage("ReSharper", "InconsistentNaming")]
     enum WsaError

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/WinSockHelper.cs

@@ -1,7 +1,8 @@
-using System.Collections.Generic;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types;
+using System.Collections.Generic;
 using System.Net.Sockets;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl
 {
     static class WinSockHelper
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdAddressFamily.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     enum BsdAddressFamily : uint
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdIoctl.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     enum BsdIoctl
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdMMsgHdr.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     class BsdMMsgHdr
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdMsgHdr.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Runtime.InteropServices;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     class BsdMsgHdr
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSockAddr.cs

@@ -3,7 +3,7 @@ using System;
 using System.Net;
 using System.Runtime.InteropServices;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     [StructLayout(LayoutKind.Sequential, Pack = 1, Size = 0x10)]
     struct BsdSockAddr

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSocketCreationFlags.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     [Flags]
     enum BsdSocketCreationFlags

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSocketFlags.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     enum BsdSocketFlags
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSocketOption.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     enum BsdSocketOption
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSocketShutdownFlags.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     enum BsdSocketShutdownFlags
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSocketType.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     enum BsdSocketType
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/EventFdFlags.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     [Flags]
     enum EventFdFlags : uint

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/IPollManager.cs

@@ -1,11 +1,13 @@
 using System.Collections.Generic;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     interface IPollManager
     {
         bool IsCompatible(PollEvent evnt);
 
         LinuxError Poll(List<PollEvent> events, int timeoutMilliseconds, out int updatedCount);
+
+        LinuxError Select(List<PollEvent> events, int timeout, out int updatedCount);
     }
 }

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/LinuxError.cs

@@ -1,6 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     [SuppressMessage("ReSharper", "InconsistentNaming")]
     enum LinuxError

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEvent.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     class PollEvent
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEventData.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     struct PollEventData
     {

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/PollEventTypeMask.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     [Flags]
     enum PollEventTypeMask : ushort

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/TimeVal.cs

@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd.Types
 {
     public struct TimeVal
     {

Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/IResolver.cs

@@ -18,7 +18,10 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres
     [Service("sfdnsres")]
     class IResolver : IpcService
     {
-        public IResolver(ServiceCtx context) { }
+        public IResolver(ServiceCtx context)
+        {
+            DnsMitmResolver.Instance.ReloadEntries(context);
+        }
 
         [CommandHipc(0)]
         // SetDnsAddressesPrivateRequest(u32, buffer<unknown, 5, 0>)
@@ -259,6 +262,16 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres
             return ResultCode.Success;
         }
 
+        // Atmosphère extension for dns_mitm
+        [CommandHipc(65000)]
+        // AtmosphereReloadHostsFile()
+        public ResultCode AtmosphereReloadHostsFile(ServiceCtx context)
+        {
+            DnsMitmResolver.Instance.ReloadEntries(context);
+
+            return ResultCode.Success;
+        }
+
         private static ResultCode GetHostByNameRequestImpl(
             ServiceCtx context,
             ulong inputBufferPosition,
@@ -321,7 +334,7 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres
 
                     try
                     {
-                        hostEntry = Dns.GetHostEntry(targetHost);
+                        hostEntry = DnsMitmResolver.Instance.ResolveAddress(targetHost);
                     }
                     catch (SocketException exception)
                     {
@@ -537,7 +550,7 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres
 
                     try
                     {
-                        hostEntry = Dns.GetHostEntry(targetHost);
+                        hostEntry = DnsMitmResolver.Instance.ResolveAddress(targetHost);
                     }
                     catch (SocketException exception)
                     {

Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/Proxy/DnsMitmResolver.cs

@@ -0,0 +1,106 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Sockets.Nsd;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Enumeration;
+using System.Net;
+
+namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres.Proxy
+{
+    class DnsMitmResolver
+    {
+        private const string HostsFilePath = "/atmosphere/hosts/default.txt";
+
+        private static DnsMitmResolver _instance;
+        public static DnsMitmResolver Instance => _instance ??= new DnsMitmResolver();
+
+        private readonly Dictionary<string, IPAddress> _mitmHostEntries = new();
+
+        public void ReloadEntries(ServiceCtx context)
+        {
+            string sdPath = context.Device.Configuration.VirtualFileSystem.GetSdCardPath();
+            string filePath = context.Device.Configuration.VirtualFileSystem.GetFullPath(sdPath, HostsFilePath);
+
+            _mitmHostEntries.Clear();
+
+            if (File.Exists(filePath))
+            {
+                using FileStream fileStream = File.Open(filePath, FileMode.Open, FileAccess.Read);
+                using StreamReader reader = new(fileStream);
+
+                while (!reader.EndOfStream)
+                {
+                    string line = reader.ReadLine();
+
+                    if (line == null)
+                    {
+                        break;
+                    }
+
+                    // Ignore comments and empty lines
+                    if (line.StartsWith("#") || line.Trim().Length == 0)
+                    {
+                        continue;
+                    }
+
+                    string[] entry = line.Split(new[] { ' ', '\t' }, StringSplitOptions.TrimEntries | StringSplitOptions.RemoveEmptyEntries);
+
+                    // Hosts file example entry:
+                    // 127.0.0.1  localhost loopback
+
+                    // 0. Check the size of the array
+                    if (entry.Length < 2)
+                    {
+                        Logger.Warning?.PrintMsg(LogClass.ServiceBsd, $"Invalid entry in hosts file: {line}");
+
+                        continue;
+                    }
+
+                    // 1. Parse the address
+                    if (!IPAddress.TryParse(entry[0], out IPAddress address))
+                    {
+                        Logger.Warning?.PrintMsg(LogClass.ServiceBsd, $"Failed to parse IP address in hosts file: {entry[0]}");
+
+                        continue;
+                    }
+
+                    // 2. Check for AMS hosts file extension: "%"
+                    for (int i = 1; i < entry.Length; i++)
+                    {
+                        entry[i] = entry[i].Replace("%", IManager.NsdSettings.Environment);
+                    }
+
+                    // 3. Add hostname to entry dictionary (updating duplicate entries)
+                    foreach (string hostname in entry[1..])
+                    {
+                        _mitmHostEntries[hostname] = address;
+                    }
+                }
+            }
+        }
+
+        public IPHostEntry ResolveAddress(string host)
+        {
+            foreach (var hostEntry in _mitmHostEntries)
+            {
+                // Check for AMS hosts file extension: "*"
+                // NOTE: MatchesSimpleExpression also allows "?" as a wildcard
+                if (FileSystemName.MatchesSimpleExpression(hostEntry.Key, host))
+                {
+                    Logger.Info?.PrintMsg(LogClass.ServiceBsd, $"Redirecting '{host}' to: {hostEntry.Value}");
+
+                    return new IPHostEntry
+                    {
+                        AddressList = new[] { hostEntry.Value },
+                        HostName = hostEntry.Key,
+                        Aliases = Array.Empty<string>()
+                    };
+                }
+            }
+
+            // No match has been found, resolve the host using regular dns
+            return Dns.GetHostEntry(host);
+        }
+    }
+}

Ryujinx.HLE/HOS/Services/Ssl/SslService/SslManagedSocketConnection.cs

@@ -1,4 +1,5 @@
 using Ryujinx.HLE.HOS.Services.Sockets.Bsd;
+using Ryujinx.HLE.HOS.Services.Sockets.Bsd.Impl;
 using Ryujinx.HLE.HOS.Services.Ssl.Types;
 using System;
 using System.IO;

Ryujinx.HLE/Ryujinx.HLE.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
@@ -21,12 +21,12 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Concentus" Version="1.1.7" />
+    <PackageReference Include="Concentus" />
-    <PackageReference Include="LibHac" Version="0.17.0" />
+    <PackageReference Include="LibHac" />
-    <PackageReference Include="MsgPack.Cli" Version="1.0.1" />
+    <PackageReference Include="MsgPack.Cli" />
-    <PackageReference Include="SixLabors.ImageSharp" Version="1.0.4" />
+    <PackageReference Include="SixLabors.ImageSharp" />
-    <PackageReference Include="SixLabors.ImageSharp.Drawing" Version="1.0.0-beta11" />
+    <PackageReference Include="SixLabors.ImageSharp.Drawing" />
-    <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.25.1" />
+    <PackageReference Include="System.IdentityModel.Tokens.Jwt" />
   </ItemGroup>
 
   <!-- Due to Concentus. -->

Ryujinx.Headless.SDL2/Program.cs

@@ -10,7 +10,7 @@ using Ryujinx.Common.Configuration.Hid.Controller;
 using Ryujinx.Common.Configuration.Hid.Controller.Motion;
 using Ryujinx.Common.Configuration.Hid.Keyboard;
 using Ryujinx.Common.Logging;
-using Ryujinx.Common.System;
+using Ryujinx.Common.SystemInterop;
 using Ryujinx.Common.Utilities;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.GAL.Multithreading;

Ryujinx.Headless.SDL2/Ryujinx.Headless.SDL2.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
@@ -11,8 +11,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTK.Core" Version="4.7.5" />
+    <PackageReference Include="OpenTK.Core" />
-    <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies" Version="5.0.1-build12" />
+    <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies" />
   </ItemGroup>
 
   <ItemGroup>
@@ -28,7 +28,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CommandLineParser" Version="2.9.1" />
+    <PackageReference Include="CommandLineParser" />
   </ItemGroup>
 
 	<ItemGroup>

Ryujinx.Horizon.Generators/Ryujinx.Horizon.Generators.csproj

@@ -5,11 +5,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.3">
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.4.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" />
   </ItemGroup>
 
 </Project>

Ryujinx.Input/Ryujinx.Input.csproj

@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Crc32.NET" Version="1.2.0" />
+    <PackageReference Include="Crc32.NET" />
   </ItemGroup>
 
   <ItemGroup>

Ryujinx.Memory.Tests/Ryujinx.Memory.Tests.csproj

@@ -6,9 +6,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="NUnit" Version="3.13.3" />
+    <PackageReference Include="NUnit" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+    <PackageReference Include="NUnit3TestAdapter" />
   </ItemGroup>
 
   <ItemGroup>

Ryujinx.Memory/MemoryManagerUnixHelper.cs

@@ -3,7 +3,7 @@ using System.Runtime.InteropServices;
 
 namespace Ryujinx.Memory
 {
-    public static class MemoryManagerUnixHelper
+    public static partial class MemoryManagerUnixHelper
     {
         [Flags]
         public enum MmapProts : uint
@@ -51,38 +51,38 @@ namespace Ryujinx.Memory
         public const int MADV_DONTNEED = 4;
         public const int MADV_REMOVE = 9;
 
-        [DllImport("libc", EntryPoint = "mmap", SetLastError = true)]
+        [LibraryImport("libc", EntryPoint = "mmap", SetLastError = true)]
-        private static extern IntPtr Internal_mmap(IntPtr address, ulong length, MmapProts prot, int flags, int fd, long offset);
+        private static partial IntPtr Internal_mmap(IntPtr address, ulong length, MmapProts prot, int flags, int fd, long offset);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int mprotect(IntPtr address, ulong length, MmapProts prot);
+        public static partial int mprotect(IntPtr address, ulong length, MmapProts prot);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int munmap(IntPtr address, ulong length);
+        public static partial int munmap(IntPtr address, ulong length);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern IntPtr mremap(IntPtr old_address, ulong old_size, ulong new_size, int flags, IntPtr new_address);
+        public static partial IntPtr mremap(IntPtr old_address, ulong old_size, ulong new_size, int flags, IntPtr new_address);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int madvise(IntPtr address, ulong size, int advice);
+        public static partial int madvise(IntPtr address, ulong size, int advice);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int mkstemp(IntPtr template);
+        public static partial int mkstemp(IntPtr template);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int unlink(IntPtr pathname);
+        public static partial int unlink(IntPtr pathname);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int ftruncate(int fildes, IntPtr length);
+        public static partial int ftruncate(int fildes, IntPtr length);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int close(int fd);
+        public static partial int close(int fd);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int shm_open(IntPtr name, int oflag, uint mode);
+        public static partial int shm_open(IntPtr name, int oflag, uint mode);
 
-        [DllImport("libc", SetLastError = true)]
+        [LibraryImport("libc", SetLastError = true)]
-        public static extern int shm_unlink(IntPtr name);
+        public static partial int shm_unlink(IntPtr name);
 
         private static int MmapFlagsToSystemFlags(MmapFlags flags)
         {

Ryujinx.Memory/WindowsShared/WindowsApi.cs

@@ -3,20 +3,20 @@ using System.Runtime.InteropServices;
 
 namespace Ryujinx.Memory.WindowsShared
 {
-    static class WindowsApi
+    static partial class WindowsApi
     {
         public static readonly IntPtr InvalidHandleValue = new IntPtr(-1);
         public static readonly IntPtr CurrentProcessHandle = new IntPtr(-1);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern IntPtr VirtualAlloc(
+        public static partial IntPtr VirtualAlloc(
             IntPtr lpAddress,
             IntPtr dwSize,
             AllocationType flAllocationType,
             MemoryProtection flProtect);
 
-        [DllImport("KernelBase.dll", SetLastError = true)]
+        [LibraryImport("KernelBase.dll", SetLastError = true)]
-        public static extern IntPtr VirtualAlloc2(
+        public static partial IntPtr VirtualAlloc2(
             IntPtr process,
             IntPtr lpAddress,
             IntPtr dwSize,
@@ -25,18 +25,20 @@ namespace Ryujinx.Memory.WindowsShared
             IntPtr extendedParameters,
             ulong parameterCount);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern bool VirtualProtect(
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static partial bool VirtualProtect(
             IntPtr lpAddress,
             IntPtr dwSize,
             MemoryProtection flNewProtect,
             out MemoryProtection lpflOldProtect);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern bool VirtualFree(IntPtr lpAddress, IntPtr dwSize, AllocationType dwFreeType);
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static partial bool VirtualFree(IntPtr lpAddress, IntPtr dwSize, AllocationType dwFreeType);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true, EntryPoint = "CreateFileMappingW")]
-        public static extern IntPtr CreateFileMapping(
+        public static partial IntPtr CreateFileMapping(
             IntPtr hFile,
             IntPtr lpFileMappingAttributes,
             FileMapProtection flProtect,
@@ -44,19 +46,20 @@ namespace Ryujinx.Memory.WindowsShared
             uint dwMaximumSizeLow,
             [MarshalAs(UnmanagedType.LPWStr)] string lpName);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern bool CloseHandle(IntPtr hObject);
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static partial bool CloseHandle(IntPtr hObject);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern IntPtr MapViewOfFile(
+        public static partial IntPtr MapViewOfFile(
             IntPtr hFileMappingObject,
             uint dwDesiredAccess,
             uint dwFileOffsetHigh,
             uint dwFileOffsetLow,
             IntPtr dwNumberOfBytesToMap);
 
-        [DllImport("KernelBase.dll", SetLastError = true)]
+        [LibraryImport("KernelBase.dll", SetLastError = true)]
-        public static extern IntPtr MapViewOfFile3(
+        public static partial IntPtr MapViewOfFile3(
             IntPtr hFileMappingObject,
             IntPtr process,
             IntPtr baseAddress,
@@ -67,17 +70,19 @@ namespace Ryujinx.Memory.WindowsShared
             IntPtr extendedParameters,
             ulong parameterCount);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
+        [LibraryImport("kernel32.dll", SetLastError = true)]
-        public static extern bool UnmapViewOfFile(IntPtr lpBaseAddress);
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static partial bool UnmapViewOfFile(IntPtr lpBaseAddress);
 
-        [DllImport("KernelBase.dll", SetLastError = true)]
+        [LibraryImport("KernelBase.dll", SetLastError = true)]
-        public static extern bool UnmapViewOfFile2(IntPtr process, IntPtr lpBaseAddress, ulong unmapFlags);
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static partial bool UnmapViewOfFile2(IntPtr process, IntPtr lpBaseAddress, ulong unmapFlags);
 
-        [DllImport("kernel32.dll")]
+        [LibraryImport("kernel32.dll")]
-        public static extern uint GetLastError();
+        public static partial uint GetLastError();
 
-        [DllImport("kernel32.dll")]
+        [LibraryImport("kernel32.dll")]
-        public static extern int GetCurrentThreadId();
+        public static partial int GetCurrentThreadId();
 
         public static MemoryProtection GetProtection(MemoryPermission permission)
         {

Ryujinx.SDL2.Common/Ryujinx.SDL2.Common.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Ryujinx.SDL2-CS" Version="2.24.2-build21" />
+    <PackageReference Include="Ryujinx.SDL2-CS" />
   </ItemGroup>
 
   <ItemGroup>

Ryujinx.ShaderTools/Ryujinx.ShaderTools.csproj

@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="CommandLineParser" Version="2.9.1" />
+    <PackageReference Include="CommandLineParser" />
   </ItemGroup>
 
 </Project>

Ryujinx.Tests.Unicorn/Native/Interface.cs

@@ -1,12 +1,14 @@
 using Ryujinx.Tests.Unicorn.Native.Const;
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Reflection;
+using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 namespace Ryujinx.Tests.Unicorn.Native
 {
-    public static class Interface
+    public static partial class Interface
     {
         public static bool IsUnicornAvailable { get; private set; } = true;
 
@@ -43,9 +45,9 @@ namespace Ryujinx.Tests.Unicorn.Native
             }
         }
 
-        public static void MarshalArrayOf<T>(IntPtr input, int length, out T[] output)
+        public static void MarshalArrayOf<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors | DynamicallyAccessedMemberTypes.NonPublicConstructors)] T>(IntPtr input, int length, out T[] output)
         {
-            int size = Marshal.SizeOf(typeof(T));
+            int size = Marshal.SizeOf<T>();
 
             output = new T[length];
 
@@ -57,43 +59,43 @@ namespace Ryujinx.Tests.Unicorn.Native
             }
         }
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern uint uc_version(out uint major, out uint minor);
+        public static partial uint uc_version(out uint major, out uint minor);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_open(Arch arch, Mode mode, out IntPtr uc);
+        public static partial Error uc_open(Arch arch, Mode mode, out IntPtr uc);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_close(IntPtr uc);
+        public static partial Error uc_close(IntPtr uc);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern IntPtr uc_strerror(Error err);
+        public static partial IntPtr uc_strerror(Error err);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_reg_write(IntPtr uc, int regid, byte[] value);
+        public static partial Error uc_reg_write(IntPtr uc, int regid, byte[] value);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_reg_read(IntPtr uc, int regid, byte[] value);
+        public static partial Error uc_reg_read(IntPtr uc, int regid, byte[] value);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_mem_write(IntPtr uc, ulong address, byte[] bytes, ulong size);
+        public static partial Error uc_mem_write(IntPtr uc, ulong address, byte[] bytes, ulong size);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_mem_read(IntPtr uc, ulong address, byte[] bytes, ulong size);
+        public static partial Error uc_mem_read(IntPtr uc, ulong address, byte[] bytes, ulong size);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_emu_start(IntPtr uc, ulong begin, ulong until, ulong timeout, ulong count);
+        public static partial Error uc_emu_start(IntPtr uc, ulong begin, ulong until, ulong timeout, ulong count);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_mem_map(IntPtr uc, ulong address, ulong size, uint perms);
+        public static partial Error uc_mem_map(IntPtr uc, ulong address, ulong size, uint perms);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_mem_unmap(IntPtr uc, ulong address, ulong size);
+        public static partial Error uc_mem_unmap(IntPtr uc, ulong address, ulong size);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_mem_protect(IntPtr uc, ulong address, ulong size, uint perms);
+        public static partial Error uc_mem_protect(IntPtr uc, ulong address, ulong size, uint perms);
 
-        [DllImport("unicorn", CallingConvention = CallingConvention.Cdecl)]
+        [LibraryImport("unicorn")]
-        public static extern Error uc_mem_regions(IntPtr uc, out IntPtr regions, out uint count);
+        public static partial Error uc_mem_regions(IntPtr uc, out IntPtr regions, out uint count);
     }
 }

Ryujinx.Tests/Ryujinx.Tests.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
@@ -18,9 +18,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" />
-    <PackageReference Include="NUnit" Version="3.13.3" />
+    <PackageReference Include="NUnit" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+    <PackageReference Include="NUnit3TestAdapter" />
   </ItemGroup>
 
   <ItemGroup>
@@ -35,14 +35,14 @@
 
   <Target Name="CopyUnicorn" AfterTargets="Build">
     <ItemGroup>
-      <UnicornLib Include="..\Ryujinx.Tests.Unicorn\libs\$(TargetOS)\*unicorn.*"/>
+      <UnicornLib Include="..\Ryujinx.Tests.Unicorn\libs\$(TargetOS)\*unicorn.*" />
     </ItemGroup>
     <Copy SourceFiles="@(UnicornLib)" DestinationFolder="$(OutputPath)" ContinueOnError="true" />
   </Target>
 
   <Target Name="CleanUnicorn" BeforeTargets="Clean">
     <ItemGroup>
-      <UnicornLib Include="$(OutputPath)/unicorn.*"/>
+      <UnicornLib Include="$(OutputPath)/unicorn.*" />
     </ItemGroup>
     <Delete Files="@(UnicornLib)" />
   </Target>

Ryujinx.Ui.Common/Helper/ConsoleHelper.cs

@@ -5,7 +5,7 @@ using System.Runtime.Versioning;
 
 namespace Ryujinx.Ui.Common.Helper
 {
-    public static class ConsoleHelper
+    public static partial class ConsoleHelper
     {
         public static bool SetConsoleWindowStateSupported => OperatingSystem.IsWindows();
 
@@ -39,11 +39,12 @@ namespace Ryujinx.Ui.Common.Helper
         }
 
         [SupportedOSPlatform("windows")]
-        [DllImport("kernel32")]
+        [LibraryImport("kernel32")]
-        static extern IntPtr GetConsoleWindow();
+        private static partial IntPtr GetConsoleWindow();
 
         [SupportedOSPlatform("windows")]
-        [DllImport("user32")]
+        [LibraryImport("user32")]
-        static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static partial bool ShowWindow(IntPtr hWnd, int nCmdShow);
     }
 }

Ryujinx.Ui.Common/Ryujinx.Ui.Common.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net7.0</TargetFramework>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 
   <ItemGroup>
@@ -41,7 +42,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="DiscordRichPresence" Version="1.1.3.18" />
+    <PackageReference Include="DiscordRichPresence" />
   </ItemGroup>
 
   <ItemGroup>