Ava: Fix nca extraction window never closing & minor cleanup (#4569)

* ava: Remove unused doWhileDeferred parameters

* ava: Minimally improve swkbd dialog

It's currently impossible to get the dialog to redirect focus to the InputBox.

* ava: Fix nca extraction dialog never closing

Also contains some minor cleanup

.github/workflows/release.yml

@@ -112,6 +112,17 @@ jobs:
           repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
           token: ${{ secrets.RELEASE_TOKEN }}
 
+      - name: Create tag
+        uses: actions/github-script@v5
+        with:
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'refs/tags/${{ steps.version_info.outputs.build_version }}',
+              sha: context.sha
+            })
+
   flatpak_release:
     uses: ./.github/workflows/flatpak.yml
     needs: release

ARMeilleure/CodeGen/Arm64/IntrinsicTable.cs

@@ -226,6 +226,8 @@ namespace ARMeilleure.CodeGen.Arm64
             Add(Intrinsic.Arm64MlsVe,         new IntrinsicInfo(0x2f004000u, IntrinsicType.VectorTernaryRdByElem));
             Add(Intrinsic.Arm64MlsV,          new IntrinsicInfo(0x2e209400u, IntrinsicType.VectorTernaryRd));
             Add(Intrinsic.Arm64MoviV,         new IntrinsicInfo(0x0f000400u, IntrinsicType.VectorMovi));
+            Add(Intrinsic.Arm64MrsFpcr,       new IntrinsicInfo(0xd53b4400u, IntrinsicType.GetRegister));
+            Add(Intrinsic.Arm64MsrFpcr,       new IntrinsicInfo(0xd51b4400u, IntrinsicType.SetRegister));
             Add(Intrinsic.Arm64MrsFpsr,       new IntrinsicInfo(0xd53b4420u, IntrinsicType.GetRegister));
             Add(Intrinsic.Arm64MsrFpsr,       new IntrinsicInfo(0xd51b4420u, IntrinsicType.SetRegister));
             Add(Intrinsic.Arm64MulVe,         new IntrinsicInfo(0x0f008000u, IntrinsicType.VectorBinaryByElem));

ARMeilleure/CodeGen/X86/AssemblerTable.cs

@@ -268,11 +268,13 @@ namespace ARMeilleure.CodeGen.X86
             Add(X86Instruction.Vblendvps,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a4a, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Vcvtph2ps,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3813, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Vcvtps2ph,     new InstructionInfo(0x000f3a1d, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfmadd231pd,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b8, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
             Add(X86Instruction.Vfmadd231ps,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b8, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Vfmadd231sd,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
             Add(X86Instruction.Vfmadd231ss,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Vfmsub231sd,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
             Add(X86Instruction.Vfmsub231ss,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfnmadd231pd,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bc, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
             Add(X86Instruction.Vfnmadd231ps,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bc, InstructionFlags.Vex | InstructionFlags.Prefix66));
             Add(X86Instruction.Vfnmadd231sd,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bd, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
             Add(X86Instruction.Vfnmadd231ss,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bd, InstructionFlags.Vex | InstructionFlags.Prefix66));

ARMeilleure/CodeGen/X86/CodeGenerator.cs

@@ -249,10 +249,9 @@ namespace ARMeilleure.CodeGen.X86
                     case IntrinsicType.Mxcsr:
                     {
                         Operand offset = operation.GetSource(0);
-                        Operand bits   = operation.GetSource(1);
 
-                        Debug.Assert(offset.Kind == OperandKind.Constant && bits.Kind == OperandKind.Constant);
-                        Debug.Assert(offset.Type == OperandType.I32 && bits.Type == OperandType.I32);
+                        Debug.Assert(offset.Kind == OperandKind.Constant);
+                        Debug.Assert(offset.Type == OperandType.I32);
 
                         int offs = offset.AsInt32() + context.CallArgsRegionSize;
 
@@ -261,21 +260,23 @@ namespace ARMeilleure.CodeGen.X86
 
                         Debug.Assert(HardwareCapabilities.SupportsSse || HardwareCapabilities.SupportsVexEncoding);
 
-                        context.Assembler.Stmxcsr(memOp);
-
-                        if (operation.Intrinsic == Intrinsic.X86Mxcsrmb)
+                        if (operation.Intrinsic == Intrinsic.X86Ldmxcsr)
                         {
-                            context.Assembler.Or(memOp, bits, OperandType.I32);
+                            Operand bits = operation.GetSource(1);
+                            Debug.Assert(bits.Type == OperandType.I32);
+
+                            context.Assembler.Mov(memOp, bits, OperandType.I32);
+                            context.Assembler.Ldmxcsr(memOp);
                         }
-                        else /* if (intrinOp.Intrinsic == Intrinsic.X86Mxcsrub) */
+                        else if (operation.Intrinsic == Intrinsic.X86Stmxcsr)
                         {
-                            Operand notBits = Const(~bits.AsInt32());
+                            Operand dest = operation.Destination;
+                            Debug.Assert(dest.Type == OperandType.I32);
 
-                            context.Assembler.And(memOp, notBits, OperandType.I32);
+                            context.Assembler.Stmxcsr(memOp);
+                            context.Assembler.Mov(dest, memOp, OperandType.I32);
                         }
 
-                        context.Assembler.Ldmxcsr(memOp);
-
                         break;
                     }
 

ARMeilleure/CodeGen/X86/HardwareCapabilities.cs

@@ -34,6 +34,12 @@ namespace ARMeilleure.CodeGen.X86
 
         private static uint GetXcr0Eax()
         {
+            if (!FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Xsave))
+            {
+                // XSAVE feature required for xgetbv
+                return 0;
+            }
+
             ReadOnlySpan<byte> asmGetXcr0 = new byte[]
             {
                 0x31, 0xc9, // xor ecx, ecx
@@ -70,6 +76,7 @@ namespace ARMeilleure.CodeGen.X86
             Sse42 = 1 << 20,
             Popcnt = 1 << 23,
             Aes = 1 << 25,
+            Xsave = 1 << 26,
             Osxsave = 1 << 27,
             Avx = 1 << 28,
             F16c = 1 << 29
@@ -118,9 +125,9 @@ 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 | FeatureFlags1Ecx.Osxsave) && Xcr0InfoEax.HasFlag(Xcr0FlagsEax.Sse | Xcr0FlagsEax.YmmHi128);
+        public static bool SupportsAvx => FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Avx | FeatureFlags1Ecx.Xsave | 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)
+        public static bool SupportsAvx512F => FeatureInfo7Ebx.HasFlag(FeatureFlags7Ebx.Avx512f) && FeatureInfo1Ecx.HasFlag(FeatureFlags1Ecx.Xsave | 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;

ARMeilleure/CodeGen/X86/IntrinsicTable.cs

@@ -60,6 +60,7 @@ namespace ARMeilleure.CodeGen.X86
             Add(Intrinsic.X86Haddpd,        new IntrinsicInfo(X86Instruction.Haddpd,        IntrinsicType.Binary));
             Add(Intrinsic.X86Haddps,        new IntrinsicInfo(X86Instruction.Haddps,        IntrinsicType.Binary));
             Add(Intrinsic.X86Insertps,      new IntrinsicInfo(X86Instruction.Insertps,      IntrinsicType.TernaryImm));
+            Add(Intrinsic.X86Ldmxcsr,       new IntrinsicInfo(X86Instruction.None,          IntrinsicType.Mxcsr));
             Add(Intrinsic.X86Maxpd,         new IntrinsicInfo(X86Instruction.Maxpd,         IntrinsicType.Binary));
             Add(Intrinsic.X86Maxps,         new IntrinsicInfo(X86Instruction.Maxps,         IntrinsicType.Binary));
             Add(Intrinsic.X86Maxsd,         new IntrinsicInfo(X86Instruction.Maxsd,         IntrinsicType.Binary));
@@ -75,8 +76,6 @@ namespace ARMeilleure.CodeGen.X86
             Add(Intrinsic.X86Mulps,         new IntrinsicInfo(X86Instruction.Mulps,         IntrinsicType.Binary));
             Add(Intrinsic.X86Mulsd,         new IntrinsicInfo(X86Instruction.Mulsd,         IntrinsicType.Binary));
             Add(Intrinsic.X86Mulss,         new IntrinsicInfo(X86Instruction.Mulss,         IntrinsicType.Binary));
-            Add(Intrinsic.X86Mxcsrmb,       new IntrinsicInfo(X86Instruction.None,          IntrinsicType.Mxcsr)); // Mask bits.
-            Add(Intrinsic.X86Mxcsrub,       new IntrinsicInfo(X86Instruction.None,          IntrinsicType.Mxcsr)); // Unmask bits.
             Add(Intrinsic.X86Paddb,         new IntrinsicInfo(X86Instruction.Paddb,         IntrinsicType.Binary));
             Add(Intrinsic.X86Paddd,         new IntrinsicInfo(X86Instruction.Paddd,         IntrinsicType.Binary));
             Add(Intrinsic.X86Paddq,         new IntrinsicInfo(X86Instruction.Paddq,         IntrinsicType.Binary));
@@ -160,6 +159,7 @@ namespace ARMeilleure.CodeGen.X86
             Add(Intrinsic.X86Sqrtps,        new IntrinsicInfo(X86Instruction.Sqrtps,        IntrinsicType.Unary));
             Add(Intrinsic.X86Sqrtsd,        new IntrinsicInfo(X86Instruction.Sqrtsd,        IntrinsicType.Unary));
             Add(Intrinsic.X86Sqrtss,        new IntrinsicInfo(X86Instruction.Sqrtss,        IntrinsicType.Unary));
+            Add(Intrinsic.X86Stmxcsr,       new IntrinsicInfo(X86Instruction.None,          IntrinsicType.Mxcsr));
             Add(Intrinsic.X86Subpd,         new IntrinsicInfo(X86Instruction.Subpd,         IntrinsicType.Binary));
             Add(Intrinsic.X86Subps,         new IntrinsicInfo(X86Instruction.Subps,         IntrinsicType.Binary));
             Add(Intrinsic.X86Subsd,         new IntrinsicInfo(X86Instruction.Subsd,         IntrinsicType.Binary));
@@ -170,11 +170,13 @@ namespace ARMeilleure.CodeGen.X86
             Add(Intrinsic.X86Unpcklps,      new IntrinsicInfo(X86Instruction.Unpcklps,      IntrinsicType.Binary));
             Add(Intrinsic.X86Vcvtph2ps,     new IntrinsicInfo(X86Instruction.Vcvtph2ps,     IntrinsicType.Unary));
             Add(Intrinsic.X86Vcvtps2ph,     new IntrinsicInfo(X86Instruction.Vcvtps2ph,     IntrinsicType.BinaryImm));
+            Add(Intrinsic.X86Vfmadd231pd,   new IntrinsicInfo(X86Instruction.Vfmadd231pd,   IntrinsicType.Fma));
             Add(Intrinsic.X86Vfmadd231ps,   new IntrinsicInfo(X86Instruction.Vfmadd231ps,   IntrinsicType.Fma));
             Add(Intrinsic.X86Vfmadd231sd,   new IntrinsicInfo(X86Instruction.Vfmadd231sd,   IntrinsicType.Fma));
             Add(Intrinsic.X86Vfmadd231ss,   new IntrinsicInfo(X86Instruction.Vfmadd231ss,   IntrinsicType.Fma));
             Add(Intrinsic.X86Vfmsub231sd,   new IntrinsicInfo(X86Instruction.Vfmsub231sd,   IntrinsicType.Fma));
             Add(Intrinsic.X86Vfmsub231ss,   new IntrinsicInfo(X86Instruction.Vfmsub231ss,   IntrinsicType.Fma));
+            Add(Intrinsic.X86Vfnmadd231pd,  new IntrinsicInfo(X86Instruction.Vfnmadd231pd,  IntrinsicType.Fma));
             Add(Intrinsic.X86Vfnmadd231ps,  new IntrinsicInfo(X86Instruction.Vfnmadd231ps,  IntrinsicType.Fma));
             Add(Intrinsic.X86Vfnmadd231sd,  new IntrinsicInfo(X86Instruction.Vfnmadd231sd,  IntrinsicType.Fma));
             Add(Intrinsic.X86Vfnmadd231ss,  new IntrinsicInfo(X86Instruction.Vfnmadd231ss,  IntrinsicType.Fma));

ARMeilleure/CodeGen/X86/Mxcsr.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace ARMeilleure.CodeGen.X86
+{
+    [Flags]
+    enum Mxcsr
+    {
+        Ftz = 1 << 15, // Flush To Zero.
+        Rhi = 1 << 14, // Round Mode high bit.
+        Rlo = 1 << 13, // Round Mode low bit.
+        Um = 1 << 11,  // Underflow Mask.
+        Dm = 1 << 8,   // Denormal Mask.
+        Daz = 1 << 6   // Denormals Are Zero.
+    }
+}

ARMeilleure/CodeGen/X86/PreAllocator.cs

@@ -120,12 +120,18 @@ namespace ARMeilleure.CodeGen.X86
                             break;
 
                         case Instruction.Extended:
-                            if (node.Intrinsic == Intrinsic.X86Mxcsrmb || node.Intrinsic == Intrinsic.X86Mxcsrub)
+                            if (node.Intrinsic == Intrinsic.X86Ldmxcsr)
                             {
                                 int stackOffset = stackAlloc.Allocate(OperandType.I32);
 
                                 node.SetSources(new Operand[] { Const(stackOffset), node.GetSource(0) });
                             }
+                            else if (node.Intrinsic == Intrinsic.X86Stmxcsr)
+                            {
+                                int stackOffset = stackAlloc.Allocate(OperandType.I32);
+
+                                node.SetSources(new Operand[] { Const(stackOffset) });
+                            }
                             break;
                     }
                 }

ARMeilleure/CodeGen/X86/X86Instruction.cs

@@ -208,11 +208,13 @@ namespace ARMeilleure.CodeGen.X86
         Vblendvps,
         Vcvtph2ps,
         Vcvtps2ph,
+        Vfmadd231pd,
         Vfmadd231ps,
         Vfmadd231sd,
         Vfmadd231ss,
         Vfmsub231sd,
         Vfmsub231ss,
+        Vfnmadd231pd,
         Vfnmadd231ps,
         Vfnmadd231sd,
         Vfnmadd231ss,

ARMeilleure/Decoders/OpCodeTable.cs

@@ -108,6 +108,13 @@ namespace ARMeilleure.Decoders
             SetA64("11001010xx0xxxxxxxxxxxxxxxxxxxxx", InstName.Eor,             InstEmit.Eor,             OpCodeAluRs.Create);
             SetA64("00010011100xxxxx0xxxxxxxxxxxxxxx", InstName.Extr,            InstEmit.Extr,            OpCodeAluRs.Create);
             SetA64("10010011110xxxxxxxxxxxxxxxxxxxxx", InstName.Extr,            InstEmit.Extr,            OpCodeAluRs.Create);
+            SetA64("11010101000000110010000011011111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
+            SetA64("11010101000000110010000011111111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
+            SetA64("110101010000001100100001xxx11111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
+            SetA64("1101010100000011001000100xx11111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
+            SetA64("1101010100000011001000101>>11111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
+            SetA64("110101010000001100100011xxx11111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
+            SetA64("11010101000000110010>>xxxxx11111", InstName.Hint,            InstEmit.Nop,             OpCodeSystem.Create); // Reserved Hint
             SetA64("11010101000000110011xxxx11011111", InstName.Isb,             InstEmit.Isb,             OpCodeSystem.Create);
             SetA64("xx001000110xxxxx1xxxxxxxxxxxxxxx", InstName.Ldar,            InstEmit.Ldar,            OpCodeMemEx.Create);
             SetA64("1x001000011xxxxx1xxxxxxxxxxxxxxx", InstName.Ldaxp,           InstEmit.Ldaxp,           OpCodeMemEx.Create);

ARMeilleure/Instructions/InstEmitSimdArithmetic.cs

@@ -615,14 +615,11 @@ namespace ARMeilleure.Instructions
                 {
                     return EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                     {
-                        return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                        {
-                            IOpCodeSimd op = (IOpCodeSimd)context.CurrOp;
+                        IOpCodeSimd op = (IOpCodeSimd)context.CurrOp;
 
-                            Intrinsic addInst = (op.Size & 1) == 0 ? Intrinsic.X86Addps : Intrinsic.X86Addpd;
+                        Intrinsic addInst = (op.Size & 1) == 0 ? Intrinsic.X86Addps : Intrinsic.X86Addpd;
 
-                            return context.AddIntrinsic(addInst, op1, op2);
-                        }, scalar: false, op1, op2);
+                        return context.AddIntrinsic(addInst, op1, op2);
                     }, scalar: false, op1, op2);
                 });
             }
@@ -696,17 +693,33 @@ namespace ARMeilleure.Instructions
                 Operand n = GetVec(op.Rn);
                 Operand m = GetVec(op.Rm);
 
+                Operand res;
+
                 if (op.Size == 0)
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Addss, a, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmadd231ss, a, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Addss, a, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper96(res));
                 }
                 else /* if (op.Size == 1) */
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Addsd, a, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmadd231sd, a, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Addsd, a, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper64(res));
                 }
@@ -730,10 +743,7 @@ namespace ARMeilleure.Instructions
             {
                 EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                 {
-                    return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                    {
-                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
-                    }, scalar: true, op1, op2);
+                    return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
                 }, scalar: true);
             }
             else
@@ -755,10 +765,7 @@ namespace ARMeilleure.Instructions
             {
                 EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                 {
-                    return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                    {
-                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
-                    }, scalar: false, op1, op2);
+                    return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
                 }, scalar: false);
             }
             else
@@ -886,10 +893,7 @@ namespace ARMeilleure.Instructions
                 {
                     return EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                     {
-                        return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                        {
-                            return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
-                        }, scalar: false, op1, op2);
+                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
                     }, scalar: false, op1, op2);
                 });
             }
@@ -914,10 +918,7 @@ namespace ARMeilleure.Instructions
                 {
                     return EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                     {
-                        return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                        {
-                            return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
-                        }, scalar: false, op1, op2);
+                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: true);
                     }, scalar: false, op1, op2);
                 });
             }
@@ -940,10 +941,7 @@ namespace ARMeilleure.Instructions
             {
                 EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                 {
-                    return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                    {
-                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
-                    }, scalar: true, op1, op2);
+                    return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
                 }, scalar: true);
             }
             else
@@ -965,10 +963,7 @@ namespace ARMeilleure.Instructions
             {
                 EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                 {
-                    return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                    {
-                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
-                    }, scalar: false, op1, op2);
+                    return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
                 }, scalar: false);
             }
             else
@@ -1096,10 +1091,7 @@ namespace ARMeilleure.Instructions
                 {
                     return EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                     {
-                        return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                        {
-                            return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
-                        }, scalar: false, op1, op2);
+                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
                     }, scalar: false, op1, op2);
                 });
             }
@@ -1124,10 +1116,7 @@ namespace ARMeilleure.Instructions
                 {
                     return EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                     {
-                        return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                        {
-                            return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
-                        }, scalar: false, op1, op2);
+                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: false);
                     }, scalar: false, op1, op2);
                 });
             }
@@ -1146,6 +1135,37 @@ namespace ARMeilleure.Instructions
             {
                 InstEmitSimdHelperArm64.EmitScalarTernaryOpFRdByElem(context, Intrinsic.Arm64FmlaSe);
             }
+            else if (Optimizations.UseFma)
+            {
+                OpCodeSimdRegElemF op = (OpCodeSimdRegElemF)context.CurrOp;
+
+                Operand d = GetVec(op.Rd);
+                Operand n = GetVec(op.Rn);
+                Operand m = GetVec(op.Rm);
+
+                int sizeF = op.Size & 1;
+
+                if (sizeF == 0)
+                {
+                    int shuffleMask = op.Index | op.Index << 2 | op.Index << 4 | op.Index << 6;
+
+                    Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
+
+                    res = context.AddIntrinsic(Intrinsic.X86Vfmadd231ss, d, n, res);
+
+                    context.Copy(d, context.VectorZeroUpper96(res));
+                }
+                else /* if (sizeF == 1) */
+                {
+                    int shuffleMask = op.Index | op.Index << 1;
+
+                    Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
+
+                    res = context.AddIntrinsic(Intrinsic.X86Vfmadd231sd, d, n, res);
+
+                    context.Copy(d, context.VectorZeroUpper64(res));
+                }
+            }
             else
             {
                 EmitScalarTernaryOpByElemF(context, (op1, op2, op3) =>
@@ -1171,11 +1191,19 @@ namespace ARMeilleure.Instructions
 
                 int sizeF = op.Size & 1;
 
+                Operand res;
+
                 if (sizeF == 0)
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Addps, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmadd231ps, d, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Addps, d, res);
+                    }
 
                     if (op.RegisterSize == RegisterSize.Simd64)
                     {
@@ -1186,9 +1214,15 @@ namespace ARMeilleure.Instructions
                 }
                 else /* if (sizeF == 1) */
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Addpd, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmadd231pd, d, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Addpd, d, res);
+                    }
 
                     context.Copy(d, res);
                 }
@@ -1224,8 +1258,15 @@ namespace ARMeilleure.Instructions
 
                     Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
 
-                    res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Addps, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmadd231ps, d, n, res);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Addps, d, res);
+                    }
 
                     if (op.RegisterSize == RegisterSize.Simd64)
                     {
@@ -1240,8 +1281,15 @@ namespace ARMeilleure.Instructions
 
                     Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
 
-                    res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Addpd, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmadd231pd, d, n, res);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Addpd, d, res);
+                    }
 
                     context.Copy(d, res);
                 }
@@ -1261,6 +1309,37 @@ namespace ARMeilleure.Instructions
             {
                 InstEmitSimdHelperArm64.EmitScalarTernaryOpFRdByElem(context, Intrinsic.Arm64FmlsSe);
             }
+            else if (Optimizations.UseFma)
+            {
+                OpCodeSimdRegElemF op = (OpCodeSimdRegElemF)context.CurrOp;
+
+                Operand d = GetVec(op.Rd);
+                Operand n = GetVec(op.Rn);
+                Operand m = GetVec(op.Rm);
+
+                int sizeF = op.Size & 1;
+
+                if (sizeF == 0)
+                {
+                    int shuffleMask = op.Index | op.Index << 2 | op.Index << 4 | op.Index << 6;
+
+                    Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
+
+                    res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ss, d, n, res);
+
+                    context.Copy(d, context.VectorZeroUpper96(res));
+                }
+                else /* if (sizeF == 1) */
+                {
+                    int shuffleMask = op.Index | op.Index << 1;
+
+                    Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
+
+                    res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231sd, d, n, res);
+
+                    context.Copy(d, context.VectorZeroUpper64(res));
+                }
+            }
             else
             {
                 EmitScalarTernaryOpByElemF(context, (op1, op2, op3) =>
@@ -1286,11 +1365,19 @@ namespace ARMeilleure.Instructions
 
                 int sizeF = op.Size & 1;
 
+                Operand res;
+
                 if (sizeF == 0)
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Subps, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ps, d, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subps, d, res);
+                    }
 
                     if (op.RegisterSize == RegisterSize.Simd64)
                     {
@@ -1301,9 +1388,15 @@ namespace ARMeilleure.Instructions
                 }
                 else /* if (sizeF == 1) */
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Subpd, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231pd, d, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subpd, d, res);
+                    }
 
                     context.Copy(d, res);
                 }
@@ -1339,8 +1432,15 @@ namespace ARMeilleure.Instructions
 
                     Operand res = context.AddIntrinsic(Intrinsic.X86Shufps, m, m, Const(shuffleMask));
 
-                    res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Subps, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ps, d, n, res);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulps, n, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Subps, d, res);
+                    }
 
                     if (op.RegisterSize == RegisterSize.Simd64)
                     {
@@ -1355,8 +1455,15 @@ namespace ARMeilleure.Instructions
 
                     Operand res = context.AddIntrinsic(Intrinsic.X86Shufpd, m, m, Const(shuffleMask));
 
-                    res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Subpd, d, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231pd, d, n, res);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Subpd, d, res);
+                    }
 
                     context.Copy(d, res);
                 }
@@ -1385,17 +1492,33 @@ namespace ARMeilleure.Instructions
                 Operand n = GetVec(op.Rn);
                 Operand m = GetVec(op.Rm);
 
+                Operand res;
+
                 if (op.Size == 0)
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Subss, a, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ss, a, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subss, a, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper96(res));
                 }
                 else /* if (op.Size == 1) */
                 {
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Subsd, a, res);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231sd, a, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subsd, a, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper64(res));
                 }
@@ -1669,25 +1792,39 @@ namespace ARMeilleure.Instructions
                 Operand n = GetVec(op.Rn);
                 Operand m = GetVec(op.Rm);
 
+                Operand res;
+
                 if (op.Size == 0)
                 {
-                    Operand mask = X86GetScalar(context, -0f);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmsub231ss, a, n, m);
+                    }
+                    else
+                    {
+                        Operand mask = X86GetScalar(context, -0f);
+                        Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorps, mask, a);
 
-                    Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorps, mask, a);
-
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Subss, aNeg, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subss, aNeg, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper96(res));
                 }
                 else /* if (op.Size == 1) */
                 {
-                    Operand mask = X86GetScalar(context, -0d);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmsub231sd, a, n, m);
+                    }
+                    else
+                    {
+                        Operand mask = X86GetScalar(context, -0d);
+                        Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, a);
 
-                    Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, a);
-
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Subsd, aNeg, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subsd, aNeg, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper64(res));
                 }
@@ -1716,25 +1853,39 @@ namespace ARMeilleure.Instructions
                 Operand n = GetVec(op.Rn);
                 Operand m = GetVec(op.Rm);
 
+                Operand res;
+
                 if (op.Size == 0)
                 {
-                    Operand mask = X86GetScalar(context, -0f);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmsub231ss, a, n, m);
+                    }
+                    else
+                    {
+                        Operand mask = X86GetScalar(context, -0f);
+                        Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorps, mask, a);
 
-                    Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorps, mask, a);
-
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Addss, aNeg, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Addss, aNeg, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper96(res));
                 }
                 else /* if (op.Size == 1) */
                 {
-                    Operand mask = X86GetScalar(context, -0d);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfmsub231sd, a, n, m);
+                    }
+                    else
+                    {
+                        Operand mask = X86GetScalar(context, -0d);
+                        Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, a);
 
-                    Operand aNeg = context.AddIntrinsic(Intrinsic.X86Xorpd, mask, a);
-
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
-                            res = context.AddIntrinsic(Intrinsic.X86Addsd, aNeg, res);
+                        res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Addsd, aNeg, res);
+                    }
 
                     context.Copy(d, context.VectorZeroUpper64(res));
                 }
@@ -1830,13 +1981,22 @@ namespace ARMeilleure.Instructions
 
                 int sizeF = op.Size & 1;
 
+                Operand res;
+
                 if (sizeF == 0)
                 {
                     Operand mask = X86GetScalar(context, 2f);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ss, mask, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subss, mask, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subss, mask, res);
                     res = EmitSse41RecipStepSelectOpF(context, n, m, res, mask, scalar: true, sizeF);
 
                     context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
@@ -1845,9 +2005,16 @@ namespace ARMeilleure.Instructions
                 {
                     Operand mask = X86GetScalar(context, 2d);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231sd, mask, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subsd, mask, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subsd, mask, res);
                     res = EmitSse41RecipStepSelectOpF(context, n, m, res, mask, scalar: true, sizeF);
 
                     context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
@@ -1877,14 +2044,23 @@ namespace ARMeilleure.Instructions
 
                 int sizeF = op.Size & 1;
 
+                Operand res;
+
                 if (sizeF == 0)
                 {
                     Operand mask = X86GetAllElements(context, 2f);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
-                    res = EmitSse41RecipStepSelectOpF(context, n, m, res, mask, scalar: false, sizeF);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ps, mask, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subps, mask, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subps, mask, res);
+                    res = EmitSse41RecipStepSelectOpF(context, n, m, res, mask, scalar: false, sizeF);
 
                     if (op.RegisterSize == RegisterSize.Simd64)
                     {
@@ -1897,10 +2073,17 @@ namespace ARMeilleure.Instructions
                 {
                     Operand mask = X86GetAllElements(context, 2d);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
-                    res = EmitSse41RecipStepSelectOpF(context, n, m, res, mask, scalar: false, sizeF);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231pd, mask, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subpd, mask, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subpd, mask, res);
+                    res = EmitSse41RecipStepSelectOpF(context, n, m, res, mask, scalar: false, sizeF);
 
                     context.Copy(GetVec(op.Rd), res);
                 }
@@ -2113,20 +2296,32 @@ namespace ARMeilleure.Instructions
 
         public static void Frintx_S(ArmEmitterContext context)
         {
-            // TODO Arm64: Fast path. Should we set host FPCR?
-            EmitScalarUnaryOpF(context, (op1) =>
+            if (Optimizations.UseAdvSimd)
             {
-                return EmitRoundByRMode(context, op1);
-            });
+                InstEmitSimdHelperArm64.EmitScalarUnaryOpF(context, Intrinsic.Arm64FrintxS);
+            }
+            else
+            {
+                EmitScalarUnaryOpF(context, (op1) =>
+                {
+                    return EmitRoundByRMode(context, op1);
+                });
+            }
         }
 
         public static void Frintx_V(ArmEmitterContext context)
         {
-            // TODO Arm64: Fast path. Should we set host FPCR?
-            EmitVectorUnaryOpF(context, (op1) =>
+            if (Optimizations.UseAdvSimd)
             {
-                return EmitRoundByRMode(context, op1);
-            });
+                InstEmitSimdHelperArm64.EmitVectorUnaryOpF(context, Intrinsic.Arm64FrintxV);
+            }
+            else
+            {
+                EmitVectorUnaryOpF(context, (op1) =>
+                {
+                    return EmitRoundByRMode(context, op1);
+                });
+            }
         }
 
         public static void Frintz_S(ArmEmitterContext context)
@@ -2237,16 +2432,25 @@ namespace ARMeilleure.Instructions
 
                 int sizeF = op.Size & 1;
 
+                Operand res;
+
                 if (sizeF == 0)
                 {
                     Operand maskHalf    = X86GetScalar(context, 0.5f);
                     Operand maskThree   = X86GetScalar(context, 3f);
                     Operand maskOneHalf = X86GetScalar(context, 1.5f);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ss, maskThree, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulss, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subss, maskThree, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subss, maskThree, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Mulss, maskHalf,  res);
+                    res = context.AddIntrinsic(Intrinsic.X86Mulss, maskHalf, res);
                     res = EmitSse41RecipStepSelectOpF(context, n, m, res, maskOneHalf, scalar: true, sizeF);
 
                     context.Copy(GetVec(op.Rd), context.VectorZeroUpper96(res));
@@ -2257,10 +2461,17 @@ namespace ARMeilleure.Instructions
                     Operand maskThree   = X86GetScalar(context, 3d);
                     Operand maskOneHalf = X86GetScalar(context, 1.5d);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231sd, maskThree, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulsd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subsd, maskThree, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subsd, maskThree, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Mulsd, maskHalf,  res);
+                    res = context.AddIntrinsic(Intrinsic.X86Mulsd, maskHalf, res);
                     res = EmitSse41RecipStepSelectOpF(context, n, m, res, maskOneHalf, scalar: true, sizeF);
 
                     context.Copy(GetVec(op.Rd), context.VectorZeroUpper64(res));
@@ -2290,15 +2501,24 @@ namespace ARMeilleure.Instructions
 
                 int sizeF = op.Size & 1;
 
+                Operand res;
+
                 if (sizeF == 0)
                 {
                     Operand maskHalf    = X86GetAllElements(context, 0.5f);
                     Operand maskThree   = X86GetAllElements(context, 3f);
                     Operand maskOneHalf = X86GetAllElements(context, 1.5f);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231ps, maskThree, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulps, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subps, maskThree, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subps, maskThree, res);
                     res = context.AddIntrinsic(Intrinsic.X86Mulps, maskHalf,  res);
                     res = EmitSse41RecipStepSelectOpF(context, n, m, res, maskOneHalf, scalar: false, sizeF);
 
@@ -2315,9 +2535,16 @@ namespace ARMeilleure.Instructions
                     Operand maskThree   = X86GetAllElements(context, 3d);
                     Operand maskOneHalf = X86GetAllElements(context, 1.5d);
 
-                    Operand res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
+                    if (Optimizations.UseFma)
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Vfnmadd231pd, maskThree, n, m);
+                    }
+                    else
+                    {
+                        res = context.AddIntrinsic(Intrinsic.X86Mulpd, n, m);
+                        res = context.AddIntrinsic(Intrinsic.X86Subpd, maskThree, res);
+                    }
 
-                    res = context.AddIntrinsic(Intrinsic.X86Subpd, maskThree, res);
                     res = context.AddIntrinsic(Intrinsic.X86Mulpd, maskHalf,  res);
                     res = EmitSse41RecipStepSelectOpF(context, n, m, res, maskOneHalf, scalar: false, sizeF);
 
@@ -4728,53 +4955,6 @@ namespace ARMeilleure.Instructions
             }
         }
 
-        public static Operand EmitSseOrAvxHandleFzModeOpF(
-            ArmEmitterContext context,
-            Func2I emit,
-            bool scalar,
-            Operand n = default,
-            Operand m = default)
-        {
-            Operand nCopy = n == default ? context.Copy(GetVec(((OpCodeSimdReg)context.CurrOp).Rn)) : n;
-            Operand mCopy = m == default ? context.Copy(GetVec(((OpCodeSimdReg)context.CurrOp).Rm)) : m;
-
-            EmitSseOrAvxEnterFtzAndDazModesOpF(context, out Operand isTrue);
-
-            Operand res = emit(nCopy, mCopy);
-
-            EmitSseOrAvxExitFtzAndDazModesOpF(context, isTrue);
-
-            if (n != default || m != default)
-            {
-                return res;
-            }
-
-            int sizeF = ((IOpCodeSimd)context.CurrOp).Size & 1;
-
-            if (sizeF == 0)
-            {
-                if (scalar)
-                {
-                    res = context.VectorZeroUpper96(res);
-                }
-                else if (((OpCodeSimdReg)context.CurrOp).RegisterSize == RegisterSize.Simd64)
-                {
-                    res = context.VectorZeroUpper64(res);
-                }
-            }
-            else /* if (sizeF == 1) */
-            {
-                if (scalar)
-                {
-                    res = context.VectorZeroUpper64(res);
-                }
-            }
-
-            context.Copy(GetVec(((OpCodeSimdReg)context.CurrOp).Rd), res);
-
-            return default;
-        }
-
         private static Operand EmitSse2VectorMaxMinOpF(ArmEmitterContext context, Operand n, Operand m, bool isMax)
         {
             IOpCodeSimd op = (IOpCodeSimd)context.CurrOp;
@@ -4834,10 +5014,7 @@ namespace ARMeilleure.Instructions
 
                 Operand res = EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                 {
-                    return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                    {
-                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: isMaxNum);
-                    }, scalar: scalar, op1, op2);
+                    return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: isMaxNum);
                 }, scalar: scalar, nCopy, mCopy);
 
                 if (n != default || m != default)
@@ -4872,10 +5049,7 @@ namespace ARMeilleure.Instructions
 
                 Operand res = EmitSse41ProcessNaNsOpF(context, (op1, op2) =>
                 {
-                    return EmitSseOrAvxHandleFzModeOpF(context, (op1, op2) =>
-                    {
-                        return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: isMaxNum);
-                    }, scalar: scalar, op1, op2);
+                    return EmitSse2VectorMaxMinOpF(context, op1, op2, isMax: isMaxNum);
                 }, scalar: scalar, nCopy, mCopy);
 
                 if (n != default || m != default)

ARMeilleure/Instructions/InstEmitSimdCvt32.cs

@@ -356,9 +356,11 @@ namespace ARMeilleure.Instructions
                         ? typeof(SoftFloat64_16).GetMethod(nameof(SoftFloat64_16.FPConvert))
                         : typeof(SoftFloat32_16).GetMethod(nameof(SoftFloat32_16.FPConvert));
 
+                    context.ExitArmFpMode();
                     context.StoreToContext();
                     Operand res = context.Call(method, src);
                     context.LoadFromContext();
+                    context.EnterArmFpMode();
 
                     InsertScalar16(context, op.Vd, op.T, res);
                 }
@@ -372,9 +374,11 @@ namespace ARMeilleure.Instructions
                         ? typeof(SoftFloat16_64).GetMethod(nameof(SoftFloat16_64.FPConvert))
                         : typeof(SoftFloat16_32).GetMethod(nameof(SoftFloat16_32.FPConvert));
 
+                    context.ExitArmFpMode();
                     context.StoreToContext();
                     Operand res = context.Call(method, src);
                     context.LoadFromContext();
+                    context.EnterArmFpMode();
 
                     InsertScalar(context, op.Vd, res);
                 }
@@ -542,10 +546,17 @@ namespace ARMeilleure.Instructions
         // VRINTX (floating-point).
         public static void Vrintx_S(ArmEmitterContext context)
         {
-            EmitScalarUnaryOpF32(context, (op1) =>
+            if (Optimizations.UseAdvSimd)
             {
-                return EmitRoundByRMode(context, op1);
-            });
+                InstEmitSimdHelper32Arm64.EmitScalarUnaryOpF32(context, Intrinsic.Arm64FrintxS);
+            }
+            else
+            {
+                EmitScalarUnaryOpF32(context, (op1) =>
+                {
+                    return EmitRoundByRMode(context, op1);
+                });
+            }
         }
 
         private static Operand EmitFPConvert(ArmEmitterContext context, Operand value, OperandType type, bool signed)

ARMeilleure/Instructions/InstEmitSimdHelper.cs

@@ -1,3 +1,4 @@
+using ARMeilleure.CodeGen.X86;
 using ARMeilleure.Decoders;
 using ARMeilleure.IntermediateRepresentation;
 using ARMeilleure.State;
@@ -158,6 +159,75 @@ namespace ARMeilleure.Instructions
         };
 #endregion
 
+        public static void EnterArmFpMode(EmitterContext context, Func<FPState, Operand> getFpFlag)
+        {
+            if (Optimizations.UseSse2)
+            {
+                Operand mxcsr = context.AddIntrinsicInt(Intrinsic.X86Stmxcsr);
+
+                Operand fzTrue = getFpFlag(FPState.FzFlag);
+                Operand r0True = getFpFlag(FPState.RMode0Flag);
+                Operand r1True = getFpFlag(FPState.RMode1Flag);
+
+                mxcsr = context.BitwiseAnd(mxcsr, Const(~(int)(Mxcsr.Ftz | Mxcsr.Daz | Mxcsr.Rhi | Mxcsr.Rlo)));
+
+                mxcsr = context.BitwiseOr(mxcsr, context.ConditionalSelect(fzTrue, Const((int)(Mxcsr.Ftz | Mxcsr.Daz | Mxcsr.Um | Mxcsr.Dm)), Const(0)));
+
+                // X86 round modes in order: nearest, negative, positive, zero
+                // ARM round modes in order: nearest, positive, negative, zero
+                // Read the bits backwards to correct this.
+
+                mxcsr = context.BitwiseOr(mxcsr, context.ConditionalSelect(r0True, Const((int)Mxcsr.Rhi), Const(0)));
+                mxcsr = context.BitwiseOr(mxcsr, context.ConditionalSelect(r1True, Const((int)Mxcsr.Rlo), Const(0)));
+
+                context.AddIntrinsicNoRet(Intrinsic.X86Ldmxcsr, mxcsr);
+            }
+            else if (Optimizations.UseAdvSimd)
+            {
+                Operand fpcr = context.AddIntrinsicInt(Intrinsic.Arm64MrsFpcr);
+
+                Operand fzTrue = getFpFlag(FPState.FzFlag);
+                Operand r0True = getFpFlag(FPState.RMode0Flag);
+                Operand r1True = getFpFlag(FPState.RMode1Flag);
+
+                fpcr = context.BitwiseAnd(fpcr, Const(~(int)(FPCR.Fz | FPCR.RMode0 | FPCR.RMode1)));
+
+                fpcr = context.BitwiseOr(fpcr, context.ConditionalSelect(fzTrue, Const((int)FPCR.Fz), Const(0)));
+                fpcr = context.BitwiseOr(fpcr, context.ConditionalSelect(r0True, Const((int)FPCR.RMode0), Const(0)));
+                fpcr = context.BitwiseOr(fpcr, context.ConditionalSelect(r1True, Const((int)FPCR.RMode1), Const(0)));
+
+                context.AddIntrinsicNoRet(Intrinsic.Arm64MsrFpcr, fpcr);
+
+                // TODO: Restore FPSR
+            }
+        }
+
+        public static void ExitArmFpMode(EmitterContext context, Action<FPState, Operand> setFpFlag)
+        {
+            if (Optimizations.UseSse2)
+            {
+                Operand mxcsr = context.AddIntrinsicInt(Intrinsic.X86Stmxcsr);
+
+                // Unset round mode (to nearest) and ftz.
+                mxcsr = context.BitwiseAnd(mxcsr, Const(~(int)(Mxcsr.Ftz | Mxcsr.Daz | Mxcsr.Rhi | Mxcsr.Rlo)));
+
+                context.AddIntrinsicNoRet(Intrinsic.X86Ldmxcsr, mxcsr);
+
+                // Status flags would be stored here if they were used.
+            }
+            else if (Optimizations.UseAdvSimd)
+            {
+                Operand fpcr = context.AddIntrinsicInt(Intrinsic.Arm64MrsFpcr);
+
+                // Unset round mode (to nearest) and fz.
+                fpcr = context.BitwiseAnd(fpcr, Const(~(int)(FPCR.Fz | FPCR.RMode0 | FPCR.RMode1)));
+
+                context.AddIntrinsicNoRet(Intrinsic.Arm64MsrFpcr, fpcr);
+
+                // TODO: Store FPSR
+            }
+        }
+
         public static int GetImmShl(OpCodeSimdShImm op)
         {
             return op.Imm - (8 << op.Size);
@@ -465,9 +535,11 @@ namespace ARMeilleure.Instructions
                 ? typeof(SoftFloat32).GetMethod(name)
                 : typeof(SoftFloat64).GetMethod(name);
 
+            context.ExitArmFpMode();
             context.StoreToContext();
             Operand res = context.Call(info, callArgs);
             context.LoadFromContext();
+            context.EnterArmFpMode();
 
             return res;
         }
@@ -1358,39 +1430,6 @@ namespace ARMeilleure.Instructions
             }
         }
 
-        [Flags]
-        public enum Mxcsr
-        {
-            Ftz = 1 << 15, // Flush To Zero.
-            Um  = 1 << 11, // Underflow Mask.
-            Dm  = 1 << 8,  // Denormal Mask.
-            Daz = 1 << 6   // Denormals Are Zero.
-        }
-
-        public static void EmitSseOrAvxEnterFtzAndDazModesOpF(ArmEmitterContext context, out Operand isTrue)
-        {
-            isTrue = GetFpFlag(FPState.FzFlag);
-
-            Operand lblTrue = Label();
-            context.BranchIfFalse(lblTrue, isTrue);
-
-            context.AddIntrinsicNoRet(Intrinsic.X86Mxcsrmb, Const((int)(Mxcsr.Ftz | Mxcsr.Um | Mxcsr.Dm | Mxcsr.Daz)));
-
-            context.MarkLabel(lblTrue);
-        }
-
-        public static void EmitSseOrAvxExitFtzAndDazModesOpF(ArmEmitterContext context, Operand isTrue = default)
-        {
-            isTrue = isTrue == default ? GetFpFlag(FPState.FzFlag) : isTrue;
-
-            Operand lblTrue = Label();
-            context.BranchIfFalse(lblTrue, isTrue);
-
-            context.AddIntrinsicNoRet(Intrinsic.X86Mxcsrub, Const((int)(Mxcsr.Ftz | Mxcsr.Daz)));
-
-            context.MarkLabel(lblTrue);
-        }
-
         public enum CmpCondition
         {
             // Legacy Sse.

ARMeilleure/Instructions/InstEmitSimdHelper32.cs

@@ -1197,9 +1197,11 @@ namespace ARMeilleure.Instructions
             Array.Resize(ref callArgs, callArgs.Length + 1);
             callArgs[callArgs.Length - 1] = Const(1);
 
+            context.ExitArmFpMode();
             context.StoreToContext();
             Operand res = context.Call(info, callArgs);
             context.LoadFromContext();
+            context.EnterArmFpMode();
 
             return res;
         }

ARMeilleure/Instructions/InstEmitSystem.cs

@@ -33,8 +33,8 @@ namespace ARMeilleure.Instructions
                 case 0b11_011_0100_0010_000: EmitGetNzcv(context); return;
                 case 0b11_011_0100_0100_000: EmitGetFpcr(context); return;
                 case 0b11_011_0100_0100_001: EmitGetFpsr(context); return;
-                case 0b11_011_1101_0000_010: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrEl0)); break;
-                case 0b11_011_1101_0000_011: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrroEl0)); break;
+                case 0b11_011_1101_0000_010: EmitGetTpidrEl0(context); return;
+                case 0b11_011_1101_0000_011: EmitGetTpidrroEl0(context); return;
                 case 0b11_011_1110_0000_000: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntfrqEl0)); break;
                 case 0b11_011_1110_0000_001: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntpctEl0)); break;
                 case 0b11_011_1110_0000_010: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetCntvctEl0)); break;
@@ -49,19 +49,15 @@ namespace ARMeilleure.Instructions
         {
             OpCodeSystem op = (OpCodeSystem)context.CurrOp;
 
-            MethodInfo info;
-
             switch (GetPackedId(op))
             {
                 case 0b11_011_0100_0010_000: EmitSetNzcv(context); return;
                 case 0b11_011_0100_0100_000: EmitSetFpcr(context); return;
                 case 0b11_011_0100_0100_001: EmitSetFpsr(context); return;
-                case 0b11_011_1101_0000_010: info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl0)); break;
+                case 0b11_011_1101_0000_010: EmitSetTpidrEl0(context); return;
 
                 default: throw new NotImplementedException($"Unknown MSR 0x{op.RawOpCode:X8} at 0x{op.Address:X16}.");
             }
-
-            context.Call(info, GetIntOrZR(context, op.Rt));
         }
 
         public static void Nop(ArmEmitterContext context)
@@ -165,6 +161,28 @@ namespace ARMeilleure.Instructions
             SetIntOrZR(context, op.Rt, fpsr);
         }
 
+        private static void EmitGetTpidrEl0(ArmEmitterContext context)
+        {
+            OpCodeSystem op = (OpCodeSystem)context.CurrOp;
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+
+            Operand result = context.Load(OperandType.I64, context.Add(nativeContext, Const((ulong)NativeContext.GetTpidrEl0Offset())));
+
+            SetIntOrZR(context, op.Rt, result);
+        }
+
+        private static void EmitGetTpidrroEl0(ArmEmitterContext context)
+        {
+            OpCodeSystem op = (OpCodeSystem)context.CurrOp;
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+
+            Operand result = context.Load(OperandType.I64, context.Add(nativeContext, Const((ulong)NativeContext.GetTpidrroEl0Offset())));
+
+            SetIntOrZR(context, op.Rt, result);
+        }
+
         private static void EmitSetNzcv(ArmEmitterContext context)
         {
             OpCodeSystem op = (OpCodeSystem)context.CurrOp;
@@ -192,6 +210,8 @@ namespace ARMeilleure.Instructions
                     SetFpFlag(context, (FPState)flag, context.BitwiseAnd(context.ShiftRightUI(fpcr, Const(flag)), Const(1)));
                 }
             }
+
+            context.UpdateArmFpMode();
         }
 
         private static void EmitSetFpsr(ArmEmitterContext context)
@@ -210,6 +230,19 @@ namespace ARMeilleure.Instructions
                     SetFpFlag(context, (FPState)flag, context.BitwiseAnd(context.ShiftRightUI(fpsr, Const(flag)), Const(1)));
                 }
             }
+
+            context.UpdateArmFpMode();
+        }
+
+        private static void EmitSetTpidrEl0(ArmEmitterContext context)
+        {
+            OpCodeSystem op = (OpCodeSystem)context.CurrOp;
+
+            Operand value = GetIntOrZR(context, op.Rt);
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+
+            context.Store(context.Add(nativeContext, Const((ulong)NativeContext.GetTpidrEl0Offset())), value);
         }
     }
 }

ARMeilleure/Instructions/InstEmitSystem32.cs

@@ -23,8 +23,6 @@ namespace ARMeilleure.Instructions
                 return;
             }
 
-            MethodInfo info;
-
             switch (op.CRn)
             {
                 case 13: // Process and Thread Info.
@@ -36,14 +34,12 @@ namespace ARMeilleure.Instructions
                     switch (op.Opc2)
                     {
                         case 2:
-                            info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl032)); break;
+                            EmitSetTpidrEl0(context); return;
 
                         default:
                             throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X} at 0x{op.Address:X} (0x{op.RawOpCode:X}).");
                     }
 
-                    break;
-
                 case 7:
                     switch (op.CRm) // Cache and Memory barrier.
                     {
@@ -64,8 +60,6 @@ namespace ARMeilleure.Instructions
                 default:
                     throw new NotImplementedException($"Unknown MRC 0x{op.RawOpCode:X8} at 0x{op.Address:X16}.");
             }
-
-            context.Call(info, GetIntA32(context, op.Rt));
         }
 
         public static void Mrc(ArmEmitterContext context)
@@ -79,7 +73,7 @@ namespace ARMeilleure.Instructions
                 return;
             }
 
-            MethodInfo info;
+            Operand result;
 
             switch (op.CRn)
             {
@@ -92,10 +86,10 @@ namespace ARMeilleure.Instructions
                     switch (op.Opc2)
                     {
                         case 2:
-                            info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrEl032)); break;
+                            result = EmitGetTpidrEl0(context); break;
 
                         case 3:
-                            info = typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidr32)); break;
+                            result = EmitGetTpidrroEl0(context); break;
 
                         default:
                             throw new NotImplementedException($"Unknown MRC Opc2 0x{op.Opc2:X} at 0x{op.Address:X} (0x{op.RawOpCode:X}).");
@@ -110,13 +104,13 @@ namespace ARMeilleure.Instructions
             if (op.Rt == RegisterAlias.Aarch32Pc)
             {
                 // Special behavior: copy NZCV flags into APSR.
-                EmitSetNzcv(context, context.Call(info));
+                EmitSetNzcv(context, result);
 
                 return;
             }
             else
             {
-                SetIntA32(context, op.Rt, context.Call(info));
+                SetIntA32(context, op.Rt, result);
             }
         }
 
@@ -321,6 +315,37 @@ namespace ARMeilleure.Instructions
                     SetFpFlag(context, (FPState)flag, context.BitwiseAnd(context.ShiftRightUI(fpscr, Const(flag)), Const(1)));
                 }
             }
+
+            context.UpdateArmFpMode();
+        }
+
+        private static Operand EmitGetTpidrEl0(ArmEmitterContext context)
+        {
+            OpCode32System op = (OpCode32System)context.CurrOp;
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+
+            return context.Load(OperandType.I64, context.Add(nativeContext, Const((ulong)NativeContext.GetTpidrEl0Offset())));
+        }
+
+        private static Operand EmitGetTpidrroEl0(ArmEmitterContext context)
+        {
+            OpCode32System op = (OpCode32System)context.CurrOp;
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+
+            return context.Load(OperandType.I64, context.Add(nativeContext, Const((ulong)NativeContext.GetTpidrroEl0Offset())));
+        }
+
+        private static void EmitSetTpidrEl0(ArmEmitterContext context)
+        {
+            OpCode32System op = (OpCode32System)context.CurrOp;
+
+            Operand value = GetIntA32(context, op.Rt);
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+
+            context.Store(context.Add(nativeContext, Const((ulong)NativeContext.GetTpidrEl0Offset())), context.ZeroExtend32(OperandType.I64, value));
         }
     }
 }

ARMeilleure/Instructions/NativeInterface.cs

@@ -72,26 +72,6 @@ namespace ARMeilleure.Instructions
             return (ulong)GetContext().DczidEl0;
         }
 
-        public static ulong GetTpidrEl0()
-        {
-            return (ulong)GetContext().TpidrEl0;
-        }
-
-        public static uint GetTpidrEl032()
-        {
-            return (uint)GetContext().TpidrEl0;
-        }
-
-        public static ulong GetTpidrroEl0()
-        {
-            return (ulong)GetContext().TpidrroEl0;
-        }
-
-        public static uint GetTpidr32()
-        {
-            return (uint)GetContext().TpidrroEl0;
-        }
-
         public static ulong GetCntfrqEl0()
         {
             return GetContext().CntfrqEl0;
@@ -106,16 +86,6 @@ namespace ARMeilleure.Instructions
         {
             return GetContext().CntvctEl0;
         }
-
-        public static void SetTpidrEl0(ulong value)
-        {
-            GetContext().TpidrEl0 = (long)value;
-        }
-
-        public static void SetTpidrEl032(uint value)
-        {
-            GetContext().TpidrEl0 = (long)value;
-        }
         #endregion
 
         #region "Read"

ARMeilleure/IntermediateRepresentation/Intrinsic.cs

@@ -53,6 +53,7 @@ namespace ARMeilleure.IntermediateRepresentation
         X86Haddpd,
         X86Haddps,
         X86Insertps,
+        X86Ldmxcsr,
         X86Maxpd,
         X86Maxps,
         X86Maxsd,
@@ -68,8 +69,6 @@ namespace ARMeilleure.IntermediateRepresentation
         X86Mulps,
         X86Mulsd,
         X86Mulss,
-        X86Mxcsrmb,
-        X86Mxcsrub,
         X86Paddb,
         X86Paddd,
         X86Paddq,
@@ -153,6 +152,7 @@ namespace ARMeilleure.IntermediateRepresentation
         X86Sqrtps,
         X86Sqrtsd,
         X86Sqrtss,
+        X86Stmxcsr,
         X86Subpd,
         X86Subps,
         X86Subsd,
@@ -163,11 +163,13 @@ namespace ARMeilleure.IntermediateRepresentation
         X86Unpcklps,
         X86Vcvtph2ps,
         X86Vcvtps2ph,
+        X86Vfmadd231pd,
         X86Vfmadd231ps,
         X86Vfmadd231sd,
         X86Vfmadd231ss,
         X86Vfmsub231sd,
         X86Vfmsub231ss,
+        X86Vfnmadd231pd,
         X86Vfnmadd231ps,
         X86Vfnmadd231sd,
         X86Vfnmadd231ss,
@@ -394,6 +396,8 @@ namespace ARMeilleure.IntermediateRepresentation
         Arm64MlsVe,
         Arm64MlsV,
         Arm64MoviV,
+        Arm64MrsFpcr,
+        Arm64MsrFpcr,
         Arm64MrsFpsr,
         Arm64MsrFpsr,
         Arm64MulVe,

ARMeilleure/State/ExecutionContext.cs

@@ -27,8 +27,17 @@ namespace ARMeilleure.State
         // Since EL2 isn't implemented, CNTVOFF_EL2 = 0
         public ulong CntvctEl0 => CntpctEl0;
 
-        public long TpidrEl0 { get; set; }
-        public long TpidrroEl0 { get; set; }
+        public long TpidrEl0
+        {
+            get => _nativeContext.GetTpidrEl0();
+            set => _nativeContext.SetTpidrEl0(value);
+        }
+
+        public long TpidrroEl0
+        {
+            get => _nativeContext.GetTpidrroEl0();
+            set => _nativeContext.SetTpidrroEl0(value);
+        }
 
         public uint Pstate
         {

ARMeilleure/State/NativeContext.cs

@@ -13,6 +13,8 @@ namespace ARMeilleure.State
             public fixed ulong V[RegisterConsts.VecRegsCount * 2];
             public fixed uint Flags[RegisterConsts.FlagsCount];
             public fixed uint FpFlags[RegisterConsts.FpFlagsCount];
+            public long TpidrEl0;
+            public long TpidrroEl0;
             public int Counter;
             public ulong DispatchAddress;
             public ulong ExclusiveAddress;
@@ -168,6 +170,12 @@ namespace ARMeilleure.State
             }
         }
 
+        public long GetTpidrEl0() => GetStorage().TpidrEl0;
+        public void SetTpidrEl0(long value) => GetStorage().TpidrEl0 = value;
+
+        public long GetTpidrroEl0() => GetStorage().TpidrroEl0;
+        public void SetTpidrroEl0(long value) => GetStorage().TpidrroEl0 = value;
+
         public int GetCounter() => GetStorage().Counter;
         public void SetCounter(int value) => GetStorage().Counter = value;
 
@@ -214,6 +222,16 @@ namespace ARMeilleure.State
             }
         }
 
+        public static int GetTpidrEl0Offset()
+        {
+            return StorageOffset(ref _dummyStorage, ref _dummyStorage.TpidrEl0);
+        }
+
+        public static int GetTpidrroEl0Offset()
+        {
+            return StorageOffset(ref _dummyStorage, ref _dummyStorage.TpidrroEl0);
+        }
+
         public static int GetCounterOffset()
         {
             return StorageOffset(ref _dummyStorage, ref _dummyStorage.Counter);

ARMeilleure/Translation/ArmEmitterContext.cs

@@ -188,6 +188,21 @@ namespace ARMeilleure.Translation
             }
         }
 
+        public void EnterArmFpMode()
+        {
+            InstEmitSimdHelper.EnterArmFpMode(this, InstEmitHelper.GetFpFlag);
+        }
+
+        public void UpdateArmFpMode()
+        {
+            EnterArmFpMode();
+        }
+
+        public void ExitArmFpMode()
+        {
+            InstEmitSimdHelper.ExitArmFpMode(this, (flag, value) => InstEmitHelper.SetFpFlag(this, flag, value));
+        }
+
         public Operand TryGetComparisonResult(Condition condition)
         {
             if (_optOpLastCompare == null || _optOpLastCompare != _optOpLastFlagSet)

ARMeilleure/Translation/Delegates.cs

@@ -105,17 +105,11 @@ namespace ARMeilleure.Translation
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetDczidEl0)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetFunctionAddress)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.InvalidateCacheLine)));
-            SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrroEl0)));
-            SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidr32))); // A32 only.
-            SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrEl0)));
-            SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.GetTpidrEl032))); // A32 only.
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadByte)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt16)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt32)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadUInt64)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ReadVector128)));
-            SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl0)));
-            SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SetTpidrEl032))); // A32 only.
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SignalMemoryTracking)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.SupervisorCall)));
             SetDelegateInfo(typeof(NativeInterface).GetMethod(nameof(NativeInterface.ThrowInvalidMemoryAccess)));

ARMeilleure/Translation/DispatcherFunction.cs

@@ -3,4 +3,5 @@
 namespace ARMeilleure.Translation
 {
     delegate void DispatcherFunction(IntPtr nativeContext, ulong startAddress);
+    delegate ulong WrapperFunction(IntPtr nativeContext, ulong startAddress);
 }

ARMeilleure/Translation/PTC/Ptc.cs

@@ -30,7 +30,7 @@ namespace ARMeilleure.Translation.PTC
         private const string OuterHeaderMagicString = "PTCohd\0\0";
         private const string InnerHeaderMagicString = "PTCihd\0\0";
 
-        private const uint InternalVersion = 4485; //! To be incremented manually for each change to the ARMeilleure project.
+        private const uint InternalVersion = 4661; //! To be incremented manually for each change to the ARMeilleure project.
 
         private const string ActualDir = "0";
         private const string BackupDir = "1";

ARMeilleure/Translation/TranslatedFunction.cs

@@ -25,5 +25,10 @@ namespace ARMeilleure.Translation
         {
             return _func(context.NativeContextPtr);
         }
+
+        public ulong Execute(WrapperFunction dispatcher, State.ExecutionContext context)
+        {
+            return dispatcher(context.NativeContextPtr, (ulong)FuncPointer);
+        }
     }
 }

ARMeilleure/Translation/Translator.cs

@@ -183,7 +183,7 @@ namespace ARMeilleure.Translation
 
             Statistics.StartTimer();
 
-            ulong nextAddr = func.Execute(context);
+            ulong nextAddr = func.Execute(Stubs.ContextWrapper, context);
 
             Statistics.StopTimer(address);
 
@@ -194,7 +194,7 @@ namespace ARMeilleure.Translation
         {
             TranslatedFunction func = Translate(address, context.ExecutionMode, highCq: false, singleStep: true);
 
-            address = func.Execute(context);
+            address = func.Execute(Stubs.ContextWrapper, context);
 
             EnqueueForDeletion(address, func);
 

ARMeilleure/Translation/TranslatorStubs.cs

@@ -21,6 +21,7 @@ namespace ARMeilleure.Translation
         private readonly Translator _translator;
         private readonly Lazy<IntPtr> _dispatchStub;
         private readonly Lazy<DispatcherFunction> _dispatchLoop;
+        private readonly Lazy<WrapperFunction> _contextWrapper;
 
         /// <summary>
         /// Gets the dispatch stub.
@@ -64,6 +65,20 @@ namespace ARMeilleure.Translation
             }
         }
 
+        /// <summary>
+        /// Gets the context wrapper function.
+        /// </summary>
+        /// <exception cref="ObjectDisposedException"><see cref="TranslatorStubs"/> instance was disposed</exception>
+        public WrapperFunction ContextWrapper
+        {
+            get
+            {
+                ObjectDisposedException.ThrowIf(_disposed, this);
+
+                return _contextWrapper.Value;
+            }
+        }
+
         /// <summary>
         /// Initializes a new instance of the <see cref="TranslatorStubs"/> class with the specified
         /// <see cref="Translator"/> instance.
@@ -77,6 +92,7 @@ namespace ARMeilleure.Translation
             _translator = translator;
             _dispatchStub = new(GenerateDispatchStub, isThreadSafe: true);
             _dispatchLoop = new(GenerateDispatchLoop, isThreadSafe: true);
+            _contextWrapper = new(GenerateContextWrapper, isThreadSafe: true);
         }
 
         /// <summary>
@@ -202,6 +218,32 @@ namespace ARMeilleure.Translation
             return Marshal.GetFunctionPointerForDelegate(func);
         }
 
+        /// <summary>
+        /// Emits code that syncs FP state before executing guest code, or returns it to normal.
+        /// </summary>
+        /// <param name="context">Emitter context for the method</param>
+        /// <param name="nativeContext">Pointer to the native context</param>
+        /// <param name="enter">True if entering guest code, false otherwise</param>
+        private void EmitSyncFpContext(EmitterContext context, Operand nativeContext, bool enter)
+        {
+            if (enter)
+            {
+                InstEmitSimdHelper.EnterArmFpMode(context, (flag) =>
+                {
+                    Operand flagAddress = context.Add(nativeContext, Const((ulong)NativeContext.GetRegisterOffset(new Register((int)flag, RegisterType.FpFlag))));
+                    return context.Load(OperandType.I32, flagAddress);
+                });
+            }
+            else
+            {
+                InstEmitSimdHelper.ExitArmFpMode(context, (flag, value) =>
+                {
+                    Operand flagAddress = context.Add(nativeContext, Const((ulong)NativeContext.GetRegisterOffset(new Register((int)flag, RegisterType.FpFlag))));
+                    context.Store(flagAddress, value);
+                });
+            }
+        }
+
         /// <summary>
         /// Generates a <see cref="DispatchLoop"/> function.
         /// </summary>
@@ -221,6 +263,8 @@ namespace ARMeilleure.Translation
             Operand runningAddress = context.Add(nativeContext, Const((ulong)NativeContext.GetRunningOffset()));
             Operand dispatchAddress = context.Add(nativeContext, Const((ulong)NativeContext.GetDispatchAddressOffset()));
 
+            EmitSyncFpContext(context, nativeContext, true);
+
             context.MarkLabel(beginLbl);
             context.Store(dispatchAddress, guestAddress);
             context.Copy(guestAddress, context.Call(Const((ulong)DispatchStub), OperandType.I64, nativeContext));
@@ -229,6 +273,9 @@ namespace ARMeilleure.Translation
             context.Branch(beginLbl);
 
             context.MarkLabel(endLbl);
+
+            EmitSyncFpContext(context, nativeContext, false);
+
             context.Return();
 
             var cfg = context.GetControlFlowGraph();
@@ -237,5 +284,29 @@ namespace ARMeilleure.Translation
 
             return Compiler.Compile(cfg, argTypes, retType, CompilerOptions.HighCq, RuntimeInformation.ProcessArchitecture).Map<DispatcherFunction>();
         }
+
+        /// <summary>
+        /// Generates a <see cref="ContextWrapper"/> function.
+        /// </summary>
+        /// <returns><see cref="ContextWrapper"/> function</returns>
+        private WrapperFunction GenerateContextWrapper()
+        {
+            var context = new EmitterContext();
+
+            Operand nativeContext = context.LoadArgument(OperandType.I64, 0);
+            Operand guestMethod = context.LoadArgument(OperandType.I64, 1);
+
+            EmitSyncFpContext(context, nativeContext, true);
+            Operand returnValue = context.Call(guestMethod, OperandType.I64, nativeContext);
+            EmitSyncFpContext(context, nativeContext, false);
+
+            context.Return(returnValue);
+
+            var cfg = context.GetControlFlowGraph();
+            var retType = OperandType.I64;
+            var argTypes = new[] { OperandType.I64, OperandType.I64 };
+
+            return Compiler.Compile(cfg, argTypes, retType, CompilerOptions.HighCq, RuntimeInformation.ProcessArchitecture).Map<WrapperFunction>();
+        }
     }
 }

ARMeilleure/Translation/TranslatorTestMethods.cs

@@ -0,0 +1,148 @@
+using ARMeilleure.CodeGen.X86;
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.State;
+using ARMeilleure.Translation;
+using System;
+using System.Runtime.InteropServices;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+
+namespace ARMeilleure.Translation
+{
+    public static class TranslatorTestMethods
+    {
+        public delegate int FpFlagsPInvokeTest(IntPtr managedMethod);
+
+        private static bool SetPlatformFtz(EmitterContext context, bool ftz)
+        {
+            if (Optimizations.UseSse2)
+            {
+                Operand mxcsr = context.AddIntrinsicInt(Intrinsic.X86Stmxcsr);
+
+                if (ftz)
+                {
+                    mxcsr = context.BitwiseOr(mxcsr, Const((int)(Mxcsr.Ftz | Mxcsr.Um | Mxcsr.Dm)));
+                }
+                else
+                {
+                    mxcsr = context.BitwiseAnd(mxcsr, Const(~(int)Mxcsr.Ftz));
+                }
+
+                context.AddIntrinsicNoRet(Intrinsic.X86Ldmxcsr, mxcsr);
+
+                return true;
+            }
+            else if (Optimizations.UseAdvSimd)
+            {
+                Operand fpcr = context.AddIntrinsicInt(Intrinsic.Arm64MrsFpcr);
+
+                if (ftz)
+                {
+                    fpcr = context.BitwiseOr(fpcr, Const((int)FPCR.Fz));
+                }
+                else
+                {
+                    fpcr = context.BitwiseAnd(fpcr, Const(~(int)FPCR.Fz));
+                }
+
+                context.AddIntrinsicNoRet(Intrinsic.Arm64MsrFpcr, fpcr);
+
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        private static Operand FpBitsToInt(EmitterContext context, Operand fp)
+        {
+            Operand vec = context.VectorInsert(context.VectorZero(), fp, 0);
+            return context.VectorExtract(OperandType.I32, vec, 0);
+        }
+
+        public static FpFlagsPInvokeTest GenerateFpFlagsPInvokeTest()
+        {
+            EmitterContext context = new EmitterContext();
+
+            Operand methodAddress = context.Copy(context.LoadArgument(OperandType.I64, 0));
+
+            // Verify that default dotnet fp state does not flush to zero.
+            // This is required for SoftFloat to function.
+
+            // Denormal + zero != 0
+
+            Operand denormal = ConstF(BitConverter.Int32BitsToSingle(1)); // 1.40129846432e-45
+            Operand zeroF = ConstF(0f);
+            Operand zero = Const(0);
+
+            Operand result = context.Add(zeroF, denormal);
+
+            // Must not be zero.
+
+            Operand correct1Label = Label();
+
+            context.BranchIfFalse(correct1Label, context.ICompareEqual(FpBitsToInt(context, result), zero));
+
+            context.Return(Const(1));
+
+            context.MarkLabel(correct1Label);
+
+            // Set flush to zero flag. If unsupported by the backend, just return true.
+
+            if (!SetPlatformFtz(context, true))
+            {
+                context.Return(Const(0));
+            }
+
+            // Denormal + zero == 0
+
+            Operand resultFz = context.Add(zeroF, denormal);
+
+            // Must equal zero.
+
+            Operand correct2Label = Label();
+
+            context.BranchIfTrue(correct2Label, context.ICompareEqual(FpBitsToInt(context, resultFz), zero));
+
+            SetPlatformFtz(context, false);
+
+            context.Return(Const(2));
+
+            context.MarkLabel(correct2Label);
+
+            // Call a managed method. This method should not change Fz state. 
+
+            context.Call(methodAddress, OperandType.None);
+
+            // Denormal + zero == 0
+
+            Operand resultFz2 = context.Add(zeroF, denormal);
+
+            // Must equal zero.
+
+            Operand correct3Label = Label();
+
+            context.BranchIfTrue(correct3Label, context.ICompareEqual(FpBitsToInt(context, resultFz2), zero));
+
+            SetPlatformFtz(context, false);
+
+            context.Return(Const(3));
+
+            context.MarkLabel(correct3Label);
+
+            // Success.
+
+            SetPlatformFtz(context, false);
+
+            context.Return(Const(0));
+
+            // Compile and return the function.
+
+            ControlFlowGraph cfg = context.GetControlFlowGraph();
+
+            OperandType[] argTypes = new OperandType[] { OperandType.I64 };
+
+            return Compiler.Compile(cfg, argTypes, OperandType.I32, CompilerOptions.HighCq, RuntimeInformation.ProcessArchitecture).Map<FpFlagsPInvokeTest>();
+        }
+    }
+}

Directory.Packages.props

@@ -3,17 +3,17 @@
     <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" Version="0.10.19" />
+    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="0.10.19" />
+    <PackageVersion Include="Avalonia.Desktop" Version="0.10.19" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="0.10.19" />
+    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="0.10.19" />
     <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="DiscordRichPresence" Version="1.1.3.18" />
-    <PackageVersion Include="DynamicData" Version="7.12.11" />
+    <PackageVersion Include="DynamicData" Version="7.13.1" />
     <PackageVersion Include="FluentAvaloniaUI" Version="1.4.5" />
     <PackageVersion Include="GtkSharp.Dependencies" Version="1.1.1" />
     <PackageVersion Include="GtkSharp.Dependencies.osx" Version="0.0.5" />
@@ -34,7 +34,7 @@
     <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="2.26.1-build23" />
+    <PackageVersion Include="Ryujinx.SDL2-CS" Version="2.26.3-build25" />
     <PackageVersion Include="shaderc.net" Version="0.1.0" />
     <PackageVersion Include="SharpZipLib" Version="1.4.2" />
     <PackageVersion Include="Silk.NET.Vulkan" Version="2.16.0" />
@@ -44,10 +44,10 @@
     <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="6.27.0" />
+    <PackageVersion Include="System.IdentityModel.Tokens.Jwt" Version="6.28.1" />
     <PackageVersion Include="System.IO.Hashing" Version="7.0.0" />
     <PackageVersion Include="System.Management" Version="7.0.0" />
     <PackageVersion Include="UnicornEngine.Unicorn" Version="2.0.2-rc1-fb78016" />
-    <PackageVersion Include="XamlNameReferenceGenerator" Version="1.5.1" />
+    <PackageVersion Include="XamlNameReferenceGenerator" Version="1.6.1" />
   </ItemGroup>
-</Project>
+</Project>

Ryujinx.Audio.Backends.SDL2/SDL2HardwareDeviceSession.cs

@@ -18,6 +18,7 @@ namespace Ryujinx.Audio.Backends.SDL2
         private ulong _playedSampleCount;
         private ManualResetEvent _updateRequiredEvent;
         private uint _outputStream;
+        private bool _hasSetupError;
         private SDL_AudioCallback _callbackDelegate;
         private int _bytesPerFrame;
         private uint _sampleCount;
@@ -42,7 +43,7 @@ namespace Ryujinx.Audio.Backends.SDL2
         private void EnsureAudioStreamSetup(AudioBuffer buffer)
         {
             uint bufferSampleCount = (uint)GetSampleCount(buffer);
-            bool needAudioSetup = _outputStream == 0 ||
+            bool needAudioSetup = (_outputStream == 0 && !_hasSetupError) ||
                 (bufferSampleCount >= Constants.TargetSampleCount && bufferSampleCount < _sampleCount);
 
             if (needAudioSetup)
@@ -51,12 +52,9 @@ namespace Ryujinx.Audio.Backends.SDL2
 
                 uint newOutputStream = SDL2HardwareDeviceDriver.OpenStream(RequestedSampleFormat, RequestedSampleRate, RequestedChannelCount, _sampleCount, _callbackDelegate);
 
-                if (newOutputStream == 0)
-                {
-                    // No stream in place, this is unexpected.
-                    throw new InvalidOperationException($"OpenStream failed with error: \"{SDL_GetError()}\"");
-                }
-                else
+                _hasSetupError = newOutputStream == 0;
+
+                if (!_hasSetupError)
                 {
                     if (_outputStream != 0)
                     {
@@ -151,11 +149,20 @@ namespace Ryujinx.Audio.Backends.SDL2
         {
             EnsureAudioStreamSetup(buffer);
 
-            SDL2AudioBuffer driverBuffer = new SDL2AudioBuffer(buffer.DataPointer, GetSampleCount(buffer));
+            if (_outputStream != 0)
+            {
+                SDL2AudioBuffer driverBuffer = new SDL2AudioBuffer(buffer.DataPointer, GetSampleCount(buffer));
 
-            _ringBuffer.Write(buffer.Data, 0, buffer.Data.Length);
+                _ringBuffer.Write(buffer.Data, 0, buffer.Data.Length);
 
-            _queuedBuffers.Enqueue(driverBuffer);
+                _queuedBuffers.Enqueue(driverBuffer);
+            }
+            else
+            {
+                Interlocked.Add(ref _playedSampleCount, GetSampleCount(buffer));
+
+                _updateRequiredEvent.Set();
+            }
         }
 
         public override void SetVolume(float volume)

Ryujinx.Ava/AppHost.cs

@@ -320,14 +320,16 @@ namespace Ryujinx.Ava
 
             _viewModel.IsGameRunning = true;
 
-            string titleNameSection    = string.IsNullOrWhiteSpace(Device.Application.TitleName)      ? string.Empty : $" - {Device.Application.TitleName}";
-            string titleVersionSection = string.IsNullOrWhiteSpace(Device.Application.DisplayVersion) ? string.Empty : $" v{Device.Application.DisplayVersion}";
-            string titleIdSection      = string.IsNullOrWhiteSpace(Device.Application.TitleIdText)    ? string.Empty : $" ({Device.Application.TitleIdText.ToUpper()})";
-            string titleArchSection    = Device.Application.TitleIs64Bit                              ? " (64-bit)"  : " (32-bit)";
+            var activeProcess   = Device.Processes.ActiveApplication;
+
+            string titleNameSection    = string.IsNullOrWhiteSpace(activeProcess.Name) ? string.Empty : $" {activeProcess.Name}";
+            string titleVersionSection = string.IsNullOrWhiteSpace(activeProcess.DisplayVersion) ? string.Empty : $" v{activeProcess.DisplayVersion}";
+            string titleIdSection      = $" ({activeProcess.ProgramIdText.ToUpper()})";
+            string titleArchSection    = activeProcess.Is64Bit ? " (64-bit)" : " (32-bit)";
 
             Dispatcher.UIThread.InvokeAsync(() =>
             {
-                _viewModel.Title = $"Ryujinx {Program.Version}{titleNameSection}{titleVersionSection}{titleIdSection}{titleArchSection}";
+                _viewModel.Title = $"Ryujinx {Program.Version} -{titleNameSection}{titleVersionSection}{titleIdSection}{titleArchSection}";
             });
 
             _viewModel.SetUIProgressHandlers(Device);
@@ -423,9 +425,9 @@ namespace Ryujinx.Ava
 
         private void Dispose()
         {
-            if (Device.Application != null)
+            if (Device.Processes != null)
             {
-                _viewModel.UpdateGameMetadata(Device.Application.TitleIdText);
+                _viewModel.UpdateGameMetadata(Device.Processes.ActiveApplication.ProgramIdText);
             }
 
             ConfigurationState.Instance.System.IgnoreMissingServices.Event -= UpdateIgnoreMissingServicesState;
@@ -539,7 +541,12 @@ namespace Ryujinx.Ava
             {
                 Logger.Info?.Print(LogClass.Application, "Loading as Firmware Title (NCA).");
 
-                Device.LoadNca(ApplicationPath);
+                if (!Device.LoadNca(ApplicationPath))
+                {
+                    Device.Dispose();
+
+                    return false;
+                }
             }
             else if (Directory.Exists(ApplicationPath))
             {
@@ -554,13 +561,23 @@ namespace Ryujinx.Ava
                 {
                     Logger.Info?.Print(LogClass.Application, "Loading as cart with RomFS.");
 
-                    Device.LoadCart(ApplicationPath, romFsFiles[0]);
+                    if (!Device.LoadCart(ApplicationPath, romFsFiles[0]))
+                    {
+                        Device.Dispose();
+
+                        return false;
+                    }
                 }
                 else
                 {
                     Logger.Info?.Print(LogClass.Application, "Loading as cart WITHOUT RomFS.");
 
-                    Device.LoadCart(ApplicationPath);
+                    if (!Device.LoadCart(ApplicationPath))
+                    {
+                        Device.Dispose();
+
+                        return false;
+                    }
                 }
             }
             else if (File.Exists(ApplicationPath))
@@ -571,7 +588,12 @@ namespace Ryujinx.Ava
                         {
                             Logger.Info?.Print(LogClass.Application, "Loading as XCI.");
 
-                            Device.LoadXci(ApplicationPath);
+                            if (!Device.LoadXci(ApplicationPath))
+                            {
+                                Device.Dispose();
+
+                                return false;
+                            }
 
                             break;
                         }
@@ -579,7 +601,12 @@ namespace Ryujinx.Ava
                         {
                             Logger.Info?.Print(LogClass.Application, "Loading as NCA.");
 
-                            Device.LoadNca(ApplicationPath);
+                            if (!Device.LoadNca(ApplicationPath))
+                            {
+                                Device.Dispose();
+
+                                return false;
+                            }
 
                             break;
                         }
@@ -588,7 +615,12 @@ namespace Ryujinx.Ava
                         {
                             Logger.Info?.Print(LogClass.Application, "Loading as NSP.");
 
-                            Device.LoadNsp(ApplicationPath);
+                            if (!Device.LoadNsp(ApplicationPath))
+                            {
+                                Device.Dispose();
+
+                                return false;
+                            }
 
                             break;
                         }
@@ -598,13 +630,18 @@ namespace Ryujinx.Ava
 
                             try
                             {
-                                Device.LoadProgram(ApplicationPath);
+                                if (!Device.LoadProgram(ApplicationPath))
+                                {
+                                    Device.Dispose();
+
+                                    return false;
+                                }
                             }
                             catch (ArgumentOutOfRangeException)
                             {
                                 Logger.Error?.Print(LogClass.Application, "The specified file is not supported by Ryujinx.");
 
-                                Dispose();
+                                Device.Dispose();
 
                                 return false;
                             }
@@ -617,14 +654,14 @@ namespace Ryujinx.Ava
             {
                 Logger.Warning?.Print(LogClass.Application, "Please specify a valid XCI/NCA/NSP/PFS0/NRO file.");
 
-                Dispose();
+                Device.Dispose();
 
                 return false;
             }
 
-            DiscordIntegrationModule.SwitchToPlayingState(Device.Application.TitleIdText, Device.Application.TitleName);
+            DiscordIntegrationModule.SwitchToPlayingState(Device.Processes.ActiveApplication.ProgramIdText, Device.Processes.ActiveApplication.Name);
 
-            _viewModel.ApplicationLibrary.LoadAndSaveMetaData(Device.Application.TitleIdText, appMetadata =>
+            _viewModel.ApplicationLibrary.LoadAndSaveMetaData(Device.Processes.ActiveApplication.ProgramIdText, appMetadata =>
             {
                 appMetadata.LastPlayed = DateTime.UtcNow.ToString();
             });
@@ -950,7 +987,7 @@ namespace Ryujinx.Ava
                 {
                     if (_keyboardInterface.GetKeyboardStateSnapshot().IsPressed(Key.Delete) && _viewModel.WindowState != WindowState.FullScreen)
                     {
-                        Device.Application.DiskCacheLoadState?.Cancel();
+                        Device.Processes.ActiveApplication.DiskCacheLoadState?.Cancel();
                     }
                 });
 
@@ -1088,4 +1125,4 @@ namespace Ryujinx.Ava
             return state;
         }
     }
-}
+}

Ryujinx.Ava/Assets/Locales/en_US.json

@@ -429,6 +429,7 @@
   "DlcManagerEnableAllButton": "Enable All",
   "DlcManagerDisableAllButton": "Disable All",
   "MenuBarOptionsChangeLanguage": "Change Language",
+  "MenuBarShowFileTypes": "Show File Types",
   "CommonSort": "Sort",
   "CommonShowNames": "Show Names",
   "CommonFavorite": "Favorite",

Ryujinx.Ava/Common/ApplicationHelper.cs

@@ -13,12 +13,14 @@ using LibHac.Tools.Fs;
 using LibHac.Tools.FsSystem;
 using LibHac.Tools.FsSystem.NcaUtils;
 using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.UI.Controls;
 using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.Windows;
 using Ryujinx.Common.Logging;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
 using Ryujinx.HLE.HOS.Services.Account.Acc;
+using Ryujinx.Ui.App.Common;
 using Ryujinx.Ui.Common.Helper;
 using System;
 using System.Buffers;
@@ -151,25 +153,17 @@ namespace Ryujinx.Ava.Common
             string destination       = await folderDialog.ShowAsync(_owner);
             var    cancellationToken = new CancellationTokenSource();
 
+            UpdateWaitWindow waitingDialog = new(
+                LocaleManager.Instance[LocaleKeys.DialogNcaExtractionTitle],
+                LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogNcaExtractionMessage, ncaSectionType, Path.GetFileName(titleFilePath)),
+                cancellationToken);
+
             if (!string.IsNullOrWhiteSpace(destination))
             {
                 Thread extractorThread = new(() =>
                 {
-                    Dispatcher.UIThread.Post(async () =>
-                    {
-                        UserResult result = await ContentDialogHelper.CreateConfirmationDialog(
-                            LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogNcaExtractionMessage, ncaSectionType, Path.GetFileName(titleFilePath)),
-                            "",
-                            "",
-                            LocaleManager.Instance[LocaleKeys.InputDialogCancel],
-                            LocaleManager.Instance[LocaleKeys.DialogNcaExtractionTitle]);
+                    Dispatcher.UIThread.Post(waitingDialog.Show);
 
-                        if (result == UserResult.Cancel)
-                        {
-                            cancellationToken.Cancel();
-                        }
-                    });
-                    
                     using FileStream file = new(titleFilePath, FileMode.Open, FileAccess.Read);
 
                     Nca mainNca  = null;
@@ -221,13 +215,15 @@ namespace Ryujinx.Ava.Common
 
                         Dispatcher.UIThread.InvokeAsync(async () =>
                         {
+                            waitingDialog.Close();
+
                             await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogNcaExtractionMainNcaNotFoundErrorMessage]);
                         });
 
                         return;
                     }
 
-                    (Nca updatePatchNca, _) = ApplicationLoader.GetGameUpdateData(_virtualFileSystem, mainNca.Header.TitleId.ToString("x16"), programIndex, out _);
+                    (Nca updatePatchNca, _) = ApplicationLibrary.GetGameUpdateData(_virtualFileSystem, mainNca.Header.TitleId.ToString("x16"), programIndex, out _);
                     if (updatePatchNca != null)
                     {
                         patchNca = updatePatchNca;
@@ -262,11 +258,15 @@ namespace Ryujinx.Ava.Common
 
                                 Dispatcher.UIThread.InvokeAsync(async () =>
                                 {
+                                    waitingDialog.Close();
+
                                     await ContentDialogHelper.CreateErrorDialog(LocaleManager.Instance[LocaleKeys.DialogNcaExtractionCheckLogErrorMessage]);
                                 });
                             }
                             else if (resultCode.Value.IsSuccess())
                             {
+                                Dispatcher.UIThread.Post(waitingDialog.Close);
+
                                 NotificationHelper.Show(
                                     LocaleManager.Instance[LocaleKeys.DialogNcaExtractionTitle],
                                     $"{titleName}\n\n{LocaleManager.Instance[LocaleKeys.DialogNcaExtractionSuccessMessage]}",
@@ -283,6 +283,8 @@ namespace Ryujinx.Ava.Common
 
                         Dispatcher.UIThread.InvokeAsync(async () =>
                         {
+                            waitingDialog.Close();
+
                             await ContentDialogHelper.CreateErrorDialog(ex.Message);
                         });
                     }

Ryujinx.Ava/UI/Applet/AvaHostUiHandler.cs

@@ -53,6 +53,8 @@ namespace Ryujinx.Ava.UI.Applet
 
                     bool opened = false;
 
+                    _parent.Activate();
+
                     UserResult response = await ContentDialogHelper.ShowDeferredContentDialog(_parent,
                        title,
                        message,

Ryujinx.Ava/UI/Applet/SwkbdAppletDialog.axaml

@@ -48,6 +48,7 @@
             Grid.Column="1"
             HorizontalAlignment="Stretch"
             VerticalAlignment="Center"
+            Focusable="True"
             KeyUp="Message_KeyUp"
             Text="{Binding Message}"
             TextInput="Message_TextInput"
@@ -61,4 +62,4 @@
             HorizontalAlignment="Stretch"
             TextWrapping="Wrap" />
     </Grid>
-</UserControl>
+</UserControl>

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

@@ -23,10 +23,11 @@ namespace Ryujinx.Ava.UI.Controls
 
         private ContentDialog _host;
 
-        public SwkbdAppletDialog(string mainText, string secondaryText, string placeholder)
+        public SwkbdAppletDialog(string mainText, string secondaryText, string placeholder, string message)
         {
             MainText = mainText;
             SecondaryText = secondaryText;
+            Message = message ?? "";
             DataContext = this;
             _placeholder = placeholder;
             InitializeComponent();
@@ -44,6 +45,13 @@ namespace Ryujinx.Ava.UI.Controls
             InitializeComponent();
         }
 
+        protected override void OnGotFocus(GotFocusEventArgs e)
+        {
+            // FIXME: This does not work. Might be a bug in Avalonia with DialogHost
+            //        Currently focus will be redirected to the overlay window instead.
+            Input.Focus();
+        }
+
         public string Message { get; set; } = "";
         public string MainText { get; set; } = "";
         public string SecondaryText { get; set; } = "";
@@ -54,31 +62,10 @@ namespace Ryujinx.Ava.UI.Controls
 
             UserResult result = UserResult.Cancel;
 
-            SwkbdAppletDialog content = new SwkbdAppletDialog(args.HeaderText, args.SubtitleText, args.GuideText)
-            {
-                Message = args.InitialText ?? ""
-            };
+            SwkbdAppletDialog content = new SwkbdAppletDialog(args.HeaderText, args.SubtitleText, args.GuideText, args.InitialText);
 
             string input = string.Empty;
 
-            var overlay = new ContentDialogOverlayWindow()
-            {
-                Height = window.Bounds.Height,
-                Width = window.Bounds.Width,
-                Position = window.PointToScreen(new Point())
-            };
-
-            window.PositionChanged += OverlayOnPositionChanged;
-
-            void OverlayOnPositionChanged(object sender, PixelPointEventArgs e)
-            {
-                overlay.Position = window.PointToScreen(new Point());
-            }
-
-            contentDialog = overlay.ContentDialog;
-
-            bool opened = false;
-
             content.SetInputLengthValidation(args.StringLengthMin, args.StringLengthMax);
 
             content._host = contentDialog;
@@ -99,25 +86,7 @@ namespace Ryujinx.Ava.UI.Controls
             };
             contentDialog.Closed += handler;
 
-            overlay.Opened += OverlayOnActivated;
-
-            async void OverlayOnActivated(object sender, EventArgs e)
-            {
-                if (opened)
-                {
-                    return;
-                }
-
-                opened = true;
-
-                overlay.Position = window.PointToScreen(new Point());
-
-                await contentDialog.ShowAsync(overlay);
-                contentDialog.Closed -= handler;
-                overlay.Close();
-            };
-
-            await overlay.ShowDialog(window);
+            await ContentDialogHelper.ShowAsync(contentDialog);
 
             return (result, input);
         }

Ryujinx.Ava/UI/Controls/InputDialog.axaml

@@ -1,32 +0,0 @@
-<UserControl
-    x:Class="Ryujinx.Ava.UI.Controls.InputDialog"
-    xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    mc:Ignorable="d"
-    Focusable="True">
-    <Grid
-        Margin="5,10,5,5"
-        HorizontalAlignment="Stretch"
-        VerticalAlignment="Center">
-        <Grid.RowDefinitions>
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
-        </Grid.RowDefinitions>
-        <TextBlock HorizontalAlignment="Center" Text="{Binding Message}" />
-        <TextBox
-            Grid.Row="1"
-            Width="300"
-            Margin="10"
-            HorizontalAlignment="Center"
-            MaxLength="{Binding MaxLength}"
-            Text="{Binding Input, Mode=TwoWay}" />
-        <TextBlock
-            Grid.Row="2"
-            Margin="5,5,5,10"
-            HorizontalAlignment="Center"
-            Text="{Binding SubMessage}" />
-    </Grid>
-</UserControl>

Ryujinx.Ava/UI/Controls/InputDialog.axaml.cs

@@ -1,57 +0,0 @@
-using Avalonia.Controls;
-using FluentAvalonia.UI.Controls;
-using Ryujinx.Ava.Common.Locale;
-using Ryujinx.Ava.UI.Helpers;
-using Ryujinx.Ava.UI.Models;
-using System.Threading.Tasks;
-
-namespace Ryujinx.Ava.UI.Controls
-{
-    public partial class InputDialog : UserControl
-    {
-        public string Message { get; set; }
-        public string Input { get; set; }
-        public string SubMessage { get; set; }
-
-        public uint MaxLength { get; }
-
-        public InputDialog(string message, string input = "", string subMessage = "", uint maxLength = int.MaxValue)
-        {
-            Message = message;
-            Input = input;
-            SubMessage = subMessage;
-            MaxLength = maxLength;
-
-            DataContext = this;
-        }
-
-        public InputDialog()
-        {
-            InitializeComponent();
-        }
-
-        public static async Task<(UserResult Result, string Input)> ShowInputDialog(string title, string message,
-            string input = "", string subMessage = "", uint maxLength = int.MaxValue)
-        {
-            UserResult result = UserResult.Cancel;
-
-            InputDialog content = new InputDialog(message, input, subMessage, maxLength);
-            ContentDialog contentDialog = new ContentDialog
-            {
-                Title = title,
-                PrimaryButtonText = LocaleManager.Instance[LocaleKeys.InputDialogOk],
-                SecondaryButtonText = "",
-                CloseButtonText = LocaleManager.Instance[LocaleKeys.InputDialogCancel],
-                Content = content,
-                PrimaryButtonCommand = MiniCommand.Create(() =>
-                {
-                    result = UserResult.Ok;
-                    input = content.Input;
-                })
-            };
-            await contentDialog.ShowAsync();
-
-            return (result, input);
-        }
-    }
-}

Ryujinx.Ava/UI/Controls/UpdateWaitWindow.axaml.cs

@@ -1,15 +1,26 @@
 using Avalonia.Controls;
 using Ryujinx.Ava.UI.Windows;
+using System.Threading;
 
 namespace Ryujinx.Ava.UI.Controls
 {
     public partial class UpdateWaitWindow : StyleableWindow
     {
+        public UpdateWaitWindow(string primaryText, string secondaryText, CancellationTokenSource cancellationToken) : this(primaryText, secondaryText)
+        {
+            SystemDecorations = SystemDecorations.Full;
+            ShowInTaskbar = true;
+
+            Closing += (_, _) => cancellationToken.Cancel();
+        }
+
         public UpdateWaitWindow(string primaryText, string secondaryText) : this()
         {
             PrimaryText.Text = primaryText;
             SecondaryText.Text = secondaryText;
             WindowStartupLocation = WindowStartupLocation.CenterOwner;
+            SystemDecorations = SystemDecorations.BorderOnly;
+            ShowInTaskbar = false;
         }
 
         public UpdateWaitWindow()

Ryujinx.Ava/UI/Helpers/ContentDialogHelper.cs

@@ -27,7 +27,6 @@ namespace Ryujinx.Ava.UI.Helpers
              string closeButton,
              UserResult primaryButtonResult = UserResult.Ok,
              ManualResetEvent deferResetEvent = null,
-             Func<Window, Task> doWhileDeferred = null,
              TypedEventHandler<ContentDialog, ContentDialogButtonClickEventArgs> deferCloseAction = null)
         {
             UserResult result = UserResult.None;
@@ -78,12 +77,11 @@ namespace Ryujinx.Ava.UI.Helpers
             int iconSymbol,
             UserResult primaryButtonResult = UserResult.Ok,
             ManualResetEvent deferResetEvent = null,
-            Func<Window, Task> doWhileDeferred = null,
             TypedEventHandler<ContentDialog, ContentDialogButtonClickEventArgs> deferCloseAction = null)
         {
             Grid content = CreateTextDialogContent(primaryText, secondaryText, iconSymbol);
 
-            return await ShowContentDialog(title, content, primaryButton, secondaryButton, closeButton, primaryButtonResult, deferResetEvent, doWhileDeferred, deferCloseAction);
+            return await ShowContentDialog(title, content, primaryButton, secondaryButton, closeButton, primaryButtonResult, deferResetEvent, deferCloseAction);
         }
 
         public async static Task<UserResult> ShowDeferredContentDialog(
@@ -111,7 +109,6 @@ namespace Ryujinx.Ava.UI.Helpers
                 iconSymbol,
                 primaryButton == LocaleManager.Instance[LocaleKeys.InputDialogYes] ? UserResult.Yes : UserResult.Ok,
                 deferResetEvent,
-                doWhileDeferred,
                 DeferClose);
 
             async void DeferClose(ContentDialog sender, ContentDialogButtonClickEventArgs args)
@@ -236,11 +233,6 @@ namespace Ryujinx.Ava.UI.Helpers
                 primaryButtonResult);
         }
 
-        internal static UpdateWaitWindow CreateWaitingDialog(string mainText, string secondaryText)
-        {
-            return new(mainText, secondaryText);
-        }
-
         internal static async Task CreateUpdaterInfoDialog(string primary, string secondaryText)
         {
             await ShowTextDialog(
@@ -319,28 +311,6 @@ namespace Ryujinx.Ava.UI.Helpers
                 LocaleManager.Instance[LocaleKeys.DialogExitSubMessage]);
         }
 
-        internal static async Task<string> CreateInputDialog(
-            string title,
-            string mainText,
-            string subText,
-            uint maxLength = int.MaxValue,
-            string input = "")
-        {
-            var result = await InputDialog.ShowInputDialog(
-                title,
-                mainText,
-                input,
-                subText,
-                maxLength);
-
-            if (result.Result == UserResult.Ok)
-            {
-                return result.Input;
-            }
-
-            return string.Empty;
-        }
-
         public static async Task<ContentDialogResult> ShowAsync(ContentDialog contentDialog)
         {
             ContentDialogResult result;

Ryujinx.Ava/UI/ViewModels/AboutWindowViewModel.cs

@@ -122,7 +122,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 string patreonJsonString = await httpClient.GetStringAsync("https://patreon.ryujinx.org/");
 
-                Supporters = string.Join(", ", JsonHelper.Deserialize(patreonJsonString, CommonJsonContext.Default.StringArray) + "\n\n");
+                Supporters = string.Join(", ", JsonHelper.Deserialize(patreonJsonString, CommonJsonContext.Default.StringArray)) + "\n\n";
             }
             catch
             {

Ryujinx.Ava/UI/ViewModels/MainWindowViewModel.cs

@@ -972,7 +972,7 @@ namespace Ryujinx.Ava.UI.ViewModels
                     LocaleManager.Instance[LocaleKeys.InputDialogNo],
                     LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
 
-                UpdateWaitWindow waitingDialog = ContentDialogHelper.CreateWaitingDialog(dialogTitle, LocaleManager.Instance[LocaleKeys.DialogFirmwareInstallerFirmwareInstallWaitMessage]);
+                UpdateWaitWindow waitingDialog = new(dialogTitle, LocaleManager.Instance[LocaleKeys.DialogFirmwareInstallerFirmwareInstallWaitMessage]);
 
                 if (result == UserResult.Yes)
                 {
@@ -1208,10 +1208,10 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public void SetUIProgressHandlers(Switch emulationContext)
         {
-            if (emulationContext.Application.DiskCacheLoadState != null)
+            if (emulationContext.Processes.ActiveApplication.DiskCacheLoadState != null)
             {
-                emulationContext.Application.DiskCacheLoadState.StateChanged -= ProgressHandler;
-                emulationContext.Application.DiskCacheLoadState.StateChanged += ProgressHandler;
+                emulationContext.Processes.ActiveApplication.DiskCacheLoadState.StateChanged -= ProgressHandler;
+                emulationContext.Processes.ActiveApplication.DiskCacheLoadState.StateChanged += ProgressHandler;
             }
 
             emulationContext.Gpu.ShaderCacheStateChanged -= ProgressHandler;
@@ -1336,6 +1336,23 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public void ToggleFileType(string fileType)
+        {
+            _ = fileType switch
+            {
+                "NSP"  => ConfigurationState.Instance.Ui.ShownFileTypes.NSP.Value  = !ConfigurationState.Instance.Ui.ShownFileTypes.NSP,
+                "PFS0" => ConfigurationState.Instance.Ui.ShownFileTypes.PFS0.Value = !ConfigurationState.Instance.Ui.ShownFileTypes.PFS0,
+                "XCI"  => ConfigurationState.Instance.Ui.ShownFileTypes.XCI.Value  = !ConfigurationState.Instance.Ui.ShownFileTypes.XCI,
+                "NCA"  => ConfigurationState.Instance.Ui.ShownFileTypes.NCA.Value  = !ConfigurationState.Instance.Ui.ShownFileTypes.NCA,
+                "NRO"  => ConfigurationState.Instance.Ui.ShownFileTypes.NRO.Value  = !ConfigurationState.Instance.Ui.ShownFileTypes.NRO,
+                "NSO"  => ConfigurationState.Instance.Ui.ShownFileTypes.NSO.Value  = !ConfigurationState.Instance.Ui.ShownFileTypes.NSO,
+                    _  => throw new ArgumentOutOfRangeException(fileType),
+            };
+
+            ConfigurationState.Instance.ToFileFormat().SaveConfig(Program.ConfigurationPath);
+            LoadApplications();
+        }
+
         public async void ManageProfiles()
         {
             await NavigationDialogHost.Show(AccountManager, ContentManager, VirtualFileSystem, LibHacHorizonManager.RyujinxClient);
@@ -1705,8 +1722,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
                 if (string.IsNullOrWhiteSpace(titleName))
                 {
-                    LoadHeading = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.LoadingHeading, AppHost.Device.Application.TitleName);
-                    TitleName   = AppHost.Device.Application.TitleName;
+                    LoadHeading = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.LoadingHeading, AppHost.Device.Processes.ActiveApplication.Name);
+                    TitleName   = AppHost.Device.Processes.ActiveApplication.Name;
                 }
 
                 SwitchToRenderer(startFullscreen);

Ryujinx.Ava/UI/ViewModels/TitleUpdateViewModel.cs

@@ -17,11 +17,11 @@ using Ryujinx.Common.Logging;
 using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
+using Ryujinx.Ui.App.Common;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Text;
 using Path = System.IO.Path;
 using SpanHelpers = LibHac.Common.SpanHelpers;
 
@@ -38,7 +38,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private AvaloniaList<TitleUpdateModel> _titleUpdates = new();
         private AvaloniaList<object> _views = new();
         private object _selectedUpdate;
-    
+
         private static readonly TitleUpdateMetadataJsonSerializerContext SerializerContext = new(JsonHelper.GetDefaultSerializerOptions());
 
         public AvaloniaList<TitleUpdateModel> TitleUpdates
@@ -163,7 +163,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
                 try
                 {
-                    (Nca patchNca, Nca controlNca) = ApplicationLoader.GetGameUpdateDataFromPartition(_virtualFileSystem, new PartitionFileSystem(file.AsStorage()), _titleId.ToString("x16"), 0);
+                    (Nca patchNca, Nca controlNca) = ApplicationLibrary.GetGameUpdateDataFromPartition(_virtualFileSystem, new PartitionFileSystem(file.AsStorage()), _titleId.ToString("x16"), 0);
 
                     if (controlNca != null && patchNca != null)
                     {

Ryujinx.Ava/UI/Views/Main/MainMenuBarView.axaml

@@ -78,6 +78,7 @@
                 </MenuItem>
                 <Separator />
                 <MenuItem Name="ChangeLanguageMenuItem" Header="{locale:Locale MenuBarOptionsChangeLanguage}" />
+				<MenuItem Name="ToggleFileTypesMenuItem" Header="{locale:Locale MenuBarShowFileTypes}" />
                 <Separator />
                 <MenuItem
                     Click="OpenSettings"

Ryujinx.Ava/UI/Views/Main/MainMenuBarView.axaml.cs

@@ -11,6 +11,8 @@ using Ryujinx.Common;
 using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.HOS;
 using Ryujinx.Modules;
+using Ryujinx.Ui.Common;
+using Ryujinx.Ui.Common.Configuration;
 using Ryujinx.Ui.Common.Helper;
 using System;
 using System.Collections.Generic;
@@ -29,6 +31,30 @@ namespace Ryujinx.Ava.UI.Views.Main
         {
             InitializeComponent();
 
+            ToggleFileTypesMenuItem.Items = GenerateToggleFileTypeItems();
+            ChangeLanguageMenuItem.Items = GenerateLanguageMenuItems();
+        }
+
+        private CheckBox[] GenerateToggleFileTypeItems()
+        {
+            List<CheckBox> checkBoxes = new();
+
+            foreach (var item in Enum.GetValues(typeof (FileTypes)))
+            {
+                string fileName = Enum.GetName(typeof (FileTypes), item);
+                checkBoxes.Add(new CheckBox()
+                {
+                    Content = $".{fileName}",
+                    IsChecked = ((FileTypes)item).GetConfigValue(ConfigurationState.Instance.Ui.ShownFileTypes),
+                    Command = MiniCommand.Create(() => ViewModel.ToggleFileType(fileName))
+                });
+            }
+
+            return checkBoxes.ToArray();
+        }
+
+        private MenuItem[] GenerateLanguageMenuItems()
+        {
             List<MenuItem> menuItems = new();
 
             string localePath = "Ryujinx.Ava/Assets/Locales";
@@ -61,7 +87,7 @@ namespace Ryujinx.Ava.UI.Views.Main
                 menuItems.Add(menuItem);
             }
 
-            ChangeLanguageMenuItem.Items = menuItems.ToArray();
+            return menuItems.ToArray();
         }
 
         protected override void OnAttachedToVisualTree(VisualTreeAttachmentEventArgs e)
@@ -126,7 +152,7 @@ namespace Ryujinx.Ava.UI.Views.Main
 
             if (ViewModel.AppHost.Device.System.SearchingForAmiibo(out int deviceId))
             {
-                string titleId = ViewModel.AppHost.Device.Application.TitleIdText.ToUpper();
+                string titleId = ViewModel.AppHost.Device.Processes.ActiveApplication.ProgramIdText.ToUpper();
                 AmiiboWindow window = new(ViewModel.ShowAll, ViewModel.LastScannedAmiiboId, titleId);
 
                 await window.ShowDialog(Window);
@@ -148,13 +174,11 @@ namespace Ryujinx.Ava.UI.Views.Main
                 return;
             }
 
-            ApplicationLoader application = ViewModel.AppHost.Device.Application;
-            if (application != null)
-            {
-                await new CheatWindow(Window.VirtualFileSystem, application.TitleIdText, application.TitleName).ShowDialog(Window);
+            string name = ViewModel.AppHost.Device.Processes.ActiveApplication.ApplicationControlProperties.Title[(int)ViewModel.AppHost.Device.System.State.DesiredTitleLanguage].NameString.ToString();
 
-                ViewModel.AppHost.Device.EnableCheats();
-            }
+            await new CheatWindow(Window.VirtualFileSystem, ViewModel.AppHost.Device.Processes.ActiveApplication.ProgramIdText, name).ShowDialog(Window);
+
+            ViewModel.AppHost.Device.EnableCheats();
         }
 
         private void ScanAmiiboMenuItem_AttachedToVisualTree(object sender, VisualTreeAttachmentEventArgs e)

Ryujinx.Ava/UI/Windows/ContentDialogOverlayWindow.axaml

@@ -1,4 +1,4 @@
-<window:StyleableWindow 
+<window:StyleableWindow
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
@@ -10,20 +10,16 @@
     d:DesignHeight="450"
     x:Class="Ryujinx.Ava.UI.Windows.ContentDialogOverlayWindow"
     Title="ContentDialogOverlayWindow"
-    Focusable="True">
+    Focusable="False">
     <window:StyleableWindow.Styles>
         <Style Selector="ui|ContentDialog /template/ Panel#LayoutRoot">
             <Setter Property="Background"
                     Value="Transparent" />
         </Style>
     </window:StyleableWindow.Styles>
-    <ContentControl
-        Focusable="False"
-        IsVisible="False"
-        KeyboardNavigation.IsTabStop="False">
-        <ui:ContentDialog Name="ContentDialog"
-                          IsPrimaryButtonEnabled="True"
-                          IsSecondaryButtonEnabled="True"
-                          IsVisible="False" />
-    </ContentControl>
+    <ui:ContentDialog Name="ContentDialog"
+                      IsPrimaryButtonEnabled="True"
+                      IsSecondaryButtonEnabled="True"
+                      IsVisible="False"
+                      Focusable="True"/>
 </window:StyleableWindow>

Ryujinx.Common/Configuration/AntiAliasing.cs

@@ -1,5 +1,9 @@
-namespace Ryujinx.Common.Configuration
+using Ryujinx.Common.Utilities;
+using System.Text.Json.Serialization;
+
+namespace Ryujinx.Common.Configuration
 {
+    [JsonConverter(typeof(TypedStringEnumConverter<AntiAliasing>))]
     public enum AntiAliasing
     {
         None,
@@ -9,4 +13,4 @@
         SmaaHigh,
         SmaaUltra
     }
-}
+}

Ryujinx.Common/Configuration/Hid/Controller/GamepadInputId.cs

@@ -1,5 +1,9 @@
-namespace Ryujinx.Common.Configuration.Hid.Controller
+using Ryujinx.Common.Utilities;
+using System.Text.Json.Serialization;
+
+namespace Ryujinx.Common.Configuration.Hid.Controller
 {
+    [JsonConverter(typeof(TypedStringEnumConverter<GamepadInputId>))]
     public enum GamepadInputId : byte
     {
         Unbound,
@@ -51,4 +55,4 @@
 
         Count
     }
-}
+}

Ryujinx.Common/Configuration/Hid/Controller/StickInputId.cs

@@ -1,5 +1,9 @@
-namespace Ryujinx.Common.Configuration.Hid.Controller
+using Ryujinx.Common.Utilities;
+using System.Text.Json.Serialization;
+
+namespace Ryujinx.Common.Configuration.Hid.Controller
 {
+    [JsonConverter(typeof(TypedStringEnumConverter<StickInputId>))]
     public enum StickInputId : byte
     {
         Unbound,
@@ -8,4 +12,4 @@
 
         Count
     }
-}
+}

Ryujinx.Common/Configuration/Hid/Key.cs

@@ -1,5 +1,9 @@
-namespace Ryujinx.Common.Configuration.Hid
+using Ryujinx.Common.Utilities;
+using System.Text.Json.Serialization;
+
+namespace Ryujinx.Common.Configuration.Hid
 {
+    [JsonConverter(typeof(TypedStringEnumConverter<Key>))]
     public enum Key
     {
         Unknown,
@@ -136,4 +140,4 @@
 
         Count
     }
-}
+}

Ryujinx.Common/Configuration/Hid/KeyboardHotkeys.cs

@@ -1,5 +1,7 @@
 namespace Ryujinx.Common.Configuration.Hid
 {
+    // NOTE: Please don't change this to struct.
+    //       This breaks Avalonia's TwoWay binding, which makes us unable to save new KeyboardHotkeys.
     public class KeyboardHotkeys
     {
         public Key ToggleVsync { get; set; }
@@ -12,4 +14,4 @@
         public Key VolumeUp { get; set; }
         public Key VolumeDown { get; set; }
     }
-}
+}

Ryujinx.Common/Configuration/ScalingFilter.cs

@@ -1,5 +1,9 @@
+using Ryujinx.Common.Utilities;
+using System.Text.Json.Serialization;
+
 namespace Ryujinx.Common.Configuration
 {
+    [JsonConverter(typeof(TypedStringEnumConverter<ScalingFilter>))]
     public enum ScalingFilter
     {
         Bilinear,

Ryujinx.Common/SystemInterop/StdErrAdapter.cs

@@ -1,18 +1,21 @@
+using Microsoft.Win32.SafeHandles;
 using Ryujinx.Common.Logging;
 using System;
 using System.IO;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
 using System.Threading;
+using System.Threading.Tasks;
 
 namespace Ryujinx.Common.SystemInterop
 {
     public partial class StdErrAdapter : IDisposable
     {
         private bool _disposable = false;
-        private UnixStream _pipeReader;
-        private UnixStream _pipeWriter;
-        private Thread _worker;
+        private Stream _pipeReader;
+        private Stream _pipeWriter;
+        private CancellationTokenSource _cancellationTokenSource;
+        private Task _worker;
 
         public StdErrAdapter()
         {
@@ -31,37 +34,39 @@ namespace Ryujinx.Common.SystemInterop
             (int readFd, int writeFd) = MakePipe();
             dup2(writeFd, stdErrFileno);
 
-            _pipeReader = new UnixStream(readFd);
-            _pipeWriter = new UnixStream(writeFd);
+            _pipeReader = CreateFileDescriptorStream(readFd);
+            _pipeWriter = CreateFileDescriptorStream(writeFd);
 
-            _worker = new Thread(EventWorker);
+            _cancellationTokenSource = new CancellationTokenSource();
+            _worker = Task.Run(async () => await EventWorkerAsync(_cancellationTokenSource.Token), _cancellationTokenSource.Token);
             _disposable = true;
-            _worker.Start();
         }
-
+        
         [SupportedOSPlatform("linux")]
         [SupportedOSPlatform("macos")]
-        private void EventWorker()
+        private async Task EventWorkerAsync(CancellationToken cancellationToken)
         {
-            TextReader reader = new StreamReader(_pipeReader);
+            using TextReader reader = new StreamReader(_pipeReader, leaveOpen: true);
             string line;
-            while ((line = reader.ReadLine()) != null)
+            while (cancellationToken.IsCancellationRequested == false && (line = await reader.ReadLineAsync(cancellationToken)) != null)
             {
                 Logger.Error?.PrintRawMsg(line);
             }
         }
-
+        
         private void Dispose(bool disposing)
         {
             if (_disposable)
             {
+                _disposable = false;
+                
                 if (OperatingSystem.IsLinux() || OperatingSystem.IsMacOS())
                 {
+                    _cancellationTokenSource.Cancel();
+                    _worker.Wait(0);
                     _pipeReader?.Close();
                     _pipeWriter?.Close();
                 }
-
-                _disposable = false;
             }
         }
 
@@ -74,11 +79,11 @@ namespace Ryujinx.Common.SystemInterop
         private static partial int dup2(int fd, int fd2);
 
         [LibraryImport("libc", SetLastError = true)]
-        private static unsafe partial int pipe(int* pipefd);
+        private static partial int pipe(Span<int> pipefd);
 
-        private static unsafe (int, int) MakePipe()
+        private static (int, int) MakePipe()
         {
-            int *pipefd = stackalloc int[2];
+            Span<int> pipefd = stackalloc int[2]; 
 
             if (pipe(pipefd) == 0)
             {
@@ -89,5 +94,16 @@ namespace Ryujinx.Common.SystemInterop
                 throw new();
             }
         }
+        
+        [SupportedOSPlatform("linux")]
+        [SupportedOSPlatform("macos")]
+        private static Stream CreateFileDescriptorStream(int fd)
+        {
+            return new FileStream(
+                new SafeFileHandle((IntPtr)fd, ownsHandle: true),
+                FileAccess.ReadWrite
+            );
+        }
+       
     }
 }

Ryujinx.Common/SystemInterop/UnixStream.cs

@@ -1,155 +0,0 @@
-using System;
-using System.IO;
-using System.Runtime.InteropServices;
-using System.Runtime.Versioning;
-
-namespace Ryujinx.Common.SystemInterop
-{
-    [SupportedOSPlatform("linux")]
-    [SupportedOSPlatform("macos")]
-    public partial class UnixStream : Stream, IDisposable
-    {
-        private const int InvalidFd = -1;
-
-        private int _fd;
-
-        [LibraryImport("libc", SetLastError = true)]
-        private static partial long read(int fd, IntPtr buf, ulong count);
-
-        [LibraryImport("libc", SetLastError = true)]
-        private static partial long write(int fd, IntPtr buf, ulong count);
-
-        [LibraryImport("libc", SetLastError = true)]
-        private static partial int close(int fd);
-
-        public UnixStream(int fd)
-        {
-            if (InvalidFd == fd)
-            {
-                throw new ArgumentException("Invalid file descriptor");
-            }
-
-            _fd = fd;
-            
-            CanRead = read(fd, IntPtr.Zero, 0) != -1;
-            CanWrite = write(fd, IntPtr.Zero, 0) != -1;  
-        }
-
-        ~UnixStream()
-        {
-            Close();
-        }
-
-        public override bool CanRead { get; }
-        public override bool CanWrite { get; }
-        public override bool CanSeek => false;
-
-        public override long Length => throw new NotSupportedException();
-
-        public override long Position
-        {
-            get => throw new NotSupportedException();
-            set => throw new NotSupportedException();
-        }
-
-        public override void Flush()
-        {
-        }
-
-        public override unsafe int Read([In, Out] byte[] buffer, int offset, int count)
-        {
-            if (offset < 0 || offset > (buffer.Length - count) || count < 0)
-            {
-                throw new ArgumentOutOfRangeException();
-            }
-
-            if (buffer.Length == 0)
-            {
-                return 0;
-            }
-
-            long r = 0;
-            fixed (byte* buf = &buffer[offset])
-            {
-                do
-                {
-                    r = read(_fd, (IntPtr)buf, (ulong)count);
-                } while (ShouldRetry(r));
-            }
-
-            return (int)r;
-        }
-        
-        public override unsafe void Write(byte[] buffer, int offset, int count)
-        {
-            if (offset < 0 || offset > (buffer.Length - count) || count < 0)
-            {
-                throw new ArgumentOutOfRangeException();
-            }
-
-            if (buffer.Length == 0)
-            {
-                return;
-            }
-
-            fixed (byte* buf = &buffer[offset])
-            {
-                long r = 0;
-                do {
-                    r = write(_fd, (IntPtr)buf, (ulong)count);
-                } while (ShouldRetry(r));
-            }
-        }
-
-        public override long Seek(long offset, SeekOrigin origin)
-        {
-            throw new NotSupportedException();
-        }
-
-        public override void SetLength(long value)
-        {
-            throw new NotSupportedException();
-        }
-
-        public override void Close()
-        {
-            if (_fd == InvalidFd)
-            {
-                return;
-            }
-
-            Flush();
-
-            int r;
-            do {
-                r = close(_fd);
-            } while (ShouldRetry(r));
-
-            _fd = InvalidFd;
-        }
-
-        void IDisposable.Dispose()
-        {
-            Close();
-        }
-
-        private bool ShouldRetry(long r)
-        {
-            if (r == -1)
-            {
-                const int eintr = 4;
-
-                int errno = Marshal.GetLastPInvokeError();
-
-                if (errno == eintr)
-                {
-                    return true;
-                }
-
-                throw new SystemException($"Operation failed with error 0x{errno:X}");
-            }
-
-            return false;
-        }
-    }
-}

Ryujinx.Graphics.GAL/BlendFactor.cs

@@ -38,4 +38,25 @@ namespace Ryujinx.Graphics.GAL
         Src1AlphaGl             = 0xc902,
         OneMinusSrc1AlphaGl     = 0xc903
     }
+
+    public static class BlendFactorExtensions
+    {
+        public static bool IsDualSource(this BlendFactor factor)
+        {
+            switch (factor)
+            {
+                case BlendFactor.Src1Color:
+                case BlendFactor.Src1ColorGl:
+                case BlendFactor.Src1Alpha:
+                case BlendFactor.Src1AlphaGl:
+                case BlendFactor.OneMinusSrc1Color:
+                case BlendFactor.OneMinusSrc1ColorGl:
+                case BlendFactor.OneMinusSrc1Alpha:
+                case BlendFactor.OneMinusSrc1AlphaGl:
+                    return true;
+            }
+
+            return false;
+        }
+    }
 }

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

@@ -180,7 +180,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
 
             int firstInstance = (int)_state.State.FirstInstance;
 
-            int inlineIndexCount = _drawState.IbStreamer.GetAndResetInlineIndexCount();
+            int inlineIndexCount = _drawState.IbStreamer.GetAndResetInlineIndexCount(_context.Renderer);
 
             if (inlineIndexCount != 0)
             {
@@ -670,7 +670,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 {
                     if (indexedInline)
                     {
-                        int inlineIndexCount = _drawState.IbStreamer.GetAndResetInlineIndexCount();
+                        int inlineIndexCount = _drawState.IbStreamer.GetAndResetInlineIndexCount(_context.Renderer);
                         BufferRange br = new BufferRange(_drawState.IbStreamer.GetInlineIndexBuffer(), 0, inlineIndexCount * 4);
 
                         _channel.BufferManager.SetIndexBuffer(br, IndexType.UInt);

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

@@ -11,9 +11,13 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
     /// </summary>
     struct IbStreamer
     {
+        private const int BufferCapacity = 256; // Must be a power of 2.
+
         private BufferHandle _inlineIndexBuffer;
         private int _inlineIndexBufferSize;
         private int _inlineIndexCount;
+        private uint[] _buffer;
+        private int _bufferOffset;
 
         /// <summary>
         /// Indicates if any index buffer data has been pushed.
@@ -38,9 +42,11 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// Gets the number of elements on the current inline index buffer,
         /// while also reseting it to zero for the next draw.
         /// </summary>
+        /// <param name="renderer">Host renderer</param>
         /// <returns>Inline index bufffer count</returns>
-        public int GetAndResetInlineIndexCount()
+        public int GetAndResetInlineIndexCount(IRenderer renderer)
         {
+            UpdateRemaining(renderer);
             int temp = _inlineIndexCount;
             _inlineIndexCount = 0;
             return temp;
@@ -58,16 +64,12 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             byte i2 = (byte)(argument >> 16);
             byte i3 = (byte)(argument >> 24);
 
-            Span<uint> data = stackalloc uint[4];
+            int offset = _inlineIndexCount;
 
-            data[0] = i0;
-            data[1] = i1;
-            data[2] = i2;
-            data[3] = i3;
-
-            int offset = _inlineIndexCount * 4;
-
-            renderer.SetBufferData(GetInlineIndexBuffer(renderer, offset), offset, MemoryMarshal.Cast<uint, byte>(data));
+            PushData(renderer, offset, i0);
+            PushData(renderer, offset + 1, i1);
+            PushData(renderer, offset + 2, i2);
+            PushData(renderer, offset + 3, i3);
 
             _inlineIndexCount += 4;
         }
@@ -82,14 +84,10 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             ushort i0 = (ushort)argument;
             ushort i1 = (ushort)(argument >> 16);
 
-            Span<uint> data = stackalloc uint[2];
+            int offset = _inlineIndexCount;
 
-            data[0] = i0;
-            data[1] = i1;
-
-            int offset = _inlineIndexCount * 4;
-
-            renderer.SetBufferData(GetInlineIndexBuffer(renderer, offset), offset, MemoryMarshal.Cast<uint, byte>(data));
+            PushData(renderer, offset, i0);
+            PushData(renderer, offset + 1, i1);
 
             _inlineIndexCount += 2;
         }
@@ -103,13 +101,61 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         {
             uint i0 = (uint)argument;
 
-            Span<uint> data = stackalloc uint[1];
+            int offset = _inlineIndexCount++;
 
-            data[0] = i0;
+            PushData(renderer, offset, i0);
+        }
 
-            int offset = _inlineIndexCount++ * 4;
+        /// <summary>
+        /// Pushes a 32-bit value to the index buffer.
+        /// </summary>
+        /// <param name="renderer">Host renderer</param>
+        /// <param name="offset">Offset where the data should be written, in 32-bit words</param>
+        /// <param name="value">Index value to be written</param>
+        private void PushData(IRenderer renderer, int offset, uint value)
+        {
+            if (_buffer == null)
+            {
+                _buffer = new uint[BufferCapacity];
+            }
 
-            renderer.SetBufferData(GetInlineIndexBuffer(renderer, offset), offset, MemoryMarshal.Cast<uint, byte>(data));
+            // We upload data in chunks.
+            // If we are at the start of a chunk, then the buffer might be full,
+            // in that case we need to submit any existing data before overwriting the buffer.
+            int subOffset = offset & (BufferCapacity - 1);
+
+            if (subOffset == 0 && offset != 0)
+            {
+                int baseOffset = (offset - BufferCapacity) * sizeof(uint);
+                BufferHandle buffer = GetInlineIndexBuffer(renderer, baseOffset, BufferCapacity * sizeof(uint));
+                renderer.SetBufferData(buffer, baseOffset, MemoryMarshal.Cast<uint, byte>(_buffer));
+            }
+
+            _buffer[subOffset] = value;
+        }
+
+        /// <summary>
+        /// Makes sure that any pending data is submitted to the GPU before the index buffer is used.
+        /// </summary>
+        /// <param name="renderer">Host renderer</param>
+        private void UpdateRemaining(IRenderer renderer)
+        {
+            int offset = _inlineIndexCount;
+            if (offset == 0)
+            {
+                return;
+            }
+
+            int count = offset & (BufferCapacity - 1);
+            if (count == 0)
+            {
+                count = BufferCapacity;
+            }
+
+            int baseOffset = (offset - count) * sizeof(uint);
+            int length = count * sizeof(uint);
+            BufferHandle buffer = GetInlineIndexBuffer(renderer, baseOffset, length);
+            renderer.SetBufferData(buffer, baseOffset, MemoryMarshal.Cast<uint, byte>(_buffer).Slice(0, length));
         }
 
         /// <summary>
@@ -117,12 +163,13 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// </summary>
         /// <param name="renderer">Host renderer</param>
         /// <param name="offset">Offset where the data will be written</param>
+        /// <param name="length">Number of bytes that will be written</param>
         /// <returns>Buffer handle</returns>
-        private BufferHandle GetInlineIndexBuffer(IRenderer renderer, int offset)
+        private BufferHandle GetInlineIndexBuffer(IRenderer renderer, int offset, int length)
         {
             // Calculate a reasonable size for the buffer that can fit all the data,
             // and that also won't require frequent resizes if we need to push more data.
-            int size = BitUtils.AlignUp(offset + 0x10, 0x200);
+            int size = BitUtils.AlignUp(offset + length + 0x10, 0x200);
 
             if (_inlineIndexBuffer == BufferHandle.Null)
             {

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

@@ -328,5 +328,19 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 Signal();
             }
         }
+
+        /// <summary>
+        /// Sets the dual-source blend enabled state.
+        /// </summary>
+        /// <param name="enabled">True if blending is enabled and using dual-source blend</param>
+        public void SetDualSourceBlendEnabled(bool enabled)
+        {
+            if (enabled != _graphics.DualSourceBlendEnable)
+            {
+                _graphics.DualSourceBlendEnable = enabled;
+
+                Signal();
+            }
+        }
     }
 }

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

@@ -1183,6 +1183,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             bool blendIndependent = _state.State.BlendIndependent;
             ColorF blendConstant = _state.State.BlendConstant;
 
+            bool dualSourceBlendEnabled = false;
+
             if (blendIndependent)
             {
                 for (int index = 0; index < Constants.TotalRenderTargets; index++)
@@ -1200,6 +1202,15 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                         FilterBlendFactor(blend.AlphaSrcFactor, index),
                         FilterBlendFactor(blend.AlphaDstFactor, index));
 
+                    if (enable &&
+                        (blend.ColorSrcFactor.IsDualSource() ||
+                        blend.ColorDstFactor.IsDualSource() ||
+                        blend.AlphaSrcFactor.IsDualSource() ||
+                        blend.AlphaDstFactor.IsDualSource()))
+                    {
+                        dualSourceBlendEnabled = true;
+                    }
+
                     _pipeline.BlendDescriptors[index] = descriptor;
                     _context.Renderer.Pipeline.SetBlendState(index, descriptor);
                 }
@@ -1219,12 +1230,23 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                     FilterBlendFactor(blend.AlphaSrcFactor, 0),
                     FilterBlendFactor(blend.AlphaDstFactor, 0));
 
+                if (enable &&
+                    (blend.ColorSrcFactor.IsDualSource() ||
+                    blend.ColorDstFactor.IsDualSource() ||
+                    blend.AlphaSrcFactor.IsDualSource() ||
+                    blend.AlphaDstFactor.IsDualSource()))
+                {
+                    dualSourceBlendEnabled = true;
+                }
+
                 for (int index = 0; index < Constants.TotalRenderTargets; index++)
                 {
                     _pipeline.BlendDescriptors[index] = descriptor;
                     _context.Renderer.Pipeline.SetBlendState(index, descriptor);
                 }
             }
+
+            _currentSpecState.SetDualSourceBlendEnabled(dualSourceBlendEnabled);
         }
 
         /// <summary>

Ryujinx.Graphics.Gpu/Image/TexturePool.cs

@@ -130,6 +130,10 @@ namespace Ryujinx.Graphics.Gpu.Image
                         return ref descriptor;
                     }
                 }
+                else
+                {
+                    texture.SynchronizeMemory();
+                }
 
                 Items[id] = texture;
 
@@ -233,7 +237,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         }
 
         /// <summary>
-        /// Queues a request to update a texture's mapping. 
+        /// Queues a request to update a texture's mapping.
         /// Mapping is updated later to avoid deleting the texture if it is still sparsely mapped.
         /// </summary>
         /// <param name="texture">Texture with potential mapping change</param>

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

@@ -141,6 +141,12 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
             return _oldSpecState.GraphicsState.HasConstantBufferDrawParameters;
         }
 
+        /// <inheritdoc/>
+        public bool QueryDualSourceBlendEnable()
+        {
+            return _oldSpecState.GraphicsState.DualSourceBlendEnable;
+        }
+
         /// <inheritdoc/>
         public InputTopology QueryPrimitiveTopology()
         {

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 = 4368;
+        private const uint CodeGenVersion = 4404;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";

Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs

@@ -157,6 +157,12 @@ namespace Ryujinx.Graphics.Gpu.Shader
             return _state.GraphicsState.HasUnalignedStorageBuffer || _state.ComputeState.HasUnalignedStorageBuffer;
         }
 
+        /// <inheritdoc/>
+        public bool QueryDualSourceBlendEnable()
+        {
+            return _state.GraphicsState.DualSourceBlendEnable;
+        }
+
         /// <inheritdoc/>
         public InputTopology QueryPrimitiveTopology()
         {

Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs

@@ -92,6 +92,11 @@ namespace Ryujinx.Graphics.Gpu.Shader
         /// </summary>
         public Array8<AttributeType> FragmentOutputTypes;
 
+        /// <summary>
+        /// Indicates whether dual source blend is enabled.
+        /// </summary>
+        public bool DualSourceBlendEnable;
+
         /// <summary>
         /// Creates a new GPU graphics state.
         /// </summary>
@@ -111,6 +116,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
         /// <param name="hasConstantBufferDrawParameters">Indicates that the draw is writing the base vertex, base instance and draw index to Constant Buffer 0</param>
         /// <param name="hasUnalignedStorageBuffer">Indicates that any storage buffer use is unaligned</param>
         /// <param name="fragmentOutputTypes">Type of the fragment shader outputs</param>
+        /// <param name="dualSourceBlendEnable">Type of the vertex attributes consumed by the shader</param>
         public GpuChannelGraphicsState(
             bool earlyZForce,
             PrimitiveTopology topology,
@@ -127,7 +133,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
             ref Array32<AttributeType> attributeTypes,
             bool hasConstantBufferDrawParameters,
             bool hasUnalignedStorageBuffer,
-            ref Array8<AttributeType> fragmentOutputTypes)
+            ref Array8<AttributeType> fragmentOutputTypes,
+            bool dualSourceBlendEnable)
         {
             EarlyZForce = earlyZForce;
             Topology = topology;
@@ -145,6 +152,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
             HasConstantBufferDrawParameters = hasConstantBufferDrawParameters;
             HasUnalignedStorageBuffer = hasUnalignedStorageBuffer;
             FragmentOutputTypes = fragmentOutputTypes;
+            DualSourceBlendEnable = dualSourceBlendEnable;
         }
     }
 }

Ryujinx.Graphics.Gpu/Shader/ShaderSpecializationState.cs

@@ -535,6 +535,11 @@ namespace Ryujinx.Graphics.Gpu.Shader
                 return false;
             }
 
+            if (graphicsState.DualSourceBlendEnable != GraphicsState.DualSourceBlendEnable)
+            {
+                return false;
+            }
+
             return Matches(channel, ref poolState, checkTextures, isCompute: false);
         }
 

Ryujinx.Graphics.OpenGL/Pipeline.cs

@@ -833,31 +833,13 @@ namespace Ryujinx.Graphics.OpenGL
                 (BlendingFactorSrc)blend.AlphaSrcFactor.Convert(),
                 (BlendingFactorDest)blend.AlphaDstFactor.Convert());
 
-            static bool IsDualSource(BlendFactor factor)
-            {
-                switch (factor)
-                {
-                    case BlendFactor.Src1Color:
-                    case BlendFactor.Src1ColorGl:
-                    case BlendFactor.Src1Alpha:
-                    case BlendFactor.Src1AlphaGl:
-                    case BlendFactor.OneMinusSrc1Color:
-                    case BlendFactor.OneMinusSrc1ColorGl:
-                    case BlendFactor.OneMinusSrc1Alpha:
-                    case BlendFactor.OneMinusSrc1AlphaGl:
-                        return true;
-                }
-
-                return false;
-            }
-
             EnsureFramebuffer();
 
             _framebuffer.SetDualSourceBlend(
-                IsDualSource(blend.ColorSrcFactor) ||
-                IsDualSource(blend.ColorDstFactor) ||
-                IsDualSource(blend.AlphaSrcFactor) ||
-                IsDualSource(blend.AlphaDstFactor));
+                blend.ColorSrcFactor.IsDualSource() ||
+                blend.ColorDstFactor.IsDualSource() ||
+                blend.AlphaSrcFactor.IsDualSource() ||
+                blend.AlphaDstFactor.IsDualSource());
 
             if (_blendConstant != blend.BlendConstant)
             {

Ryujinx.Graphics.OpenGL/Window.cs

@@ -226,6 +226,7 @@ namespace Ryujinx.Graphics.OpenGL
             // Set clip control, viewport and the framebuffer to the output to placate overlays and OBS capture.
             GL.ClipControl(ClipOrigin.LowerLeft, ClipDepthMode.NegativeOneToOne);
             GL.Viewport(0, 0, _width, _height);
+            GL.BindFramebuffer(FramebufferTarget.Framebuffer, drawFramebuffer);
 
             swapBuffersCallback();
 

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

@@ -612,6 +612,19 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             else
             {
                 int usedAttributes = context.Config.UsedOutputAttributes;
+
+                if (context.Config.Stage == ShaderStage.Fragment && context.Config.GpuAccessor.QueryDualSourceBlendEnable())
+                {
+                    int firstOutput = BitOperations.TrailingZeroCount(usedAttributes);
+                    int mask = 3 << firstOutput;
+
+                    if ((usedAttributes & mask) == mask)
+                    {
+                        usedAttributes &= ~mask;
+                        DeclareOutputDualSourceBlendAttribute(context, firstOutput);
+                    }
+                }
+
                 while (usedAttributes != 0)
                 {
                     int index = BitOperations.TrailingZeroCount(usedAttributes);
@@ -690,6 +703,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             }
         }
 
+        private static void DeclareOutputDualSourceBlendAttribute(CodeGenContext context, int attr)
+        {
+            string name = $"{DefaultNames.OAttributePrefix}{attr}";
+            string name2 = $"{DefaultNames.OAttributePrefix}{(attr + 1)}";
+
+            context.AppendLine($"layout (location = {attr}, index = 0) out vec4 {name};");
+            context.AppendLine($"layout (location = {attr}, index = 1) out vec4 {name2};");
+        }
+
         private static void DeclareUsedOutputAttributesPerPatch(CodeGenContext context, HashSet<int> attrs)
         {
             foreach (int attr in attrs.Order())

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

@@ -6,6 +6,7 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
+using System.Numerics;
 using static Spv.Specification;
 
 namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
@@ -622,7 +623,27 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             else if (attr >= AttributeConsts.FragmentOutputColorBase && attr < AttributeConsts.FragmentOutputColorEnd)
             {
                 int location = (attr - AttributeConsts.FragmentOutputColorBase) / 16;
-                context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
+
+                if (context.Config.Stage == ShaderStage.Fragment && context.Config.GpuAccessor.QueryDualSourceBlendEnable())
+                {
+                    int firstLocation = BitOperations.TrailingZeroCount(context.Config.UsedOutputAttributes);
+                    int index = location - firstLocation;
+                    int mask = 3 << firstLocation;
+
+                    if ((uint)index < 2 && (context.Config.UsedOutputAttributes & mask) == mask)
+                    {
+                        context.Decorate(spvVar, Decoration.Location, (LiteralInteger)firstLocation);
+                        context.Decorate(spvVar, Decoration.Index, (LiteralInteger)index);
+                    }
+                    else
+                    {
+                        context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
+                    }
+                }
+                else
+                {
+                    context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location);
+                }
             }
 
             if (!isOutAttr)

Ryujinx.Graphics.Shader/IGpuAccessor.cs

@@ -205,6 +205,15 @@ namespace Ryujinx.Graphics.Shader
             return false;
         }
 
+        /// <summary>
+        /// Queries dual source blend state.
+        /// </summary>
+        /// <returns>True if blending is enabled with a dual source blend equation, false otherwise</returns>
+        bool QueryDualSourceBlendEnable()
+        {
+            return false;
+        }
+
         /// <summary>
         /// Queries host about the presence of the FrontFacing built-in variable bug.
         /// </summary>

Ryujinx.Graphics.Vulkan/AutoFlushCounter.cs

@@ -1,4 +1,5 @@
-using System;
+using Ryujinx.Common.Logging;
+using System;
 using System.Diagnostics;
 using System.Linq;
 
@@ -7,12 +8,26 @@ namespace Ryujinx.Graphics.Vulkan
     internal class AutoFlushCounter
     {
         // How often to flush on framebuffer change.
-        private readonly static long FramebufferFlushTimer = Stopwatch.Frequency / 1000;
+        private readonly static long FramebufferFlushTimer = Stopwatch.Frequency / 1000; // (1ms)
+
+        // How often to flush on draw when fast flush mode is enabled.
+        private readonly static long DrawFlushTimer = Stopwatch.Frequency / 666; // (1.5ms)
+
+        // Average wait time that triggers fast flush mode to be entered.
+        private readonly static long FastFlushEnterThreshold = Stopwatch.Frequency / 666; // (1.5ms)
+
+        // Average wait time that triggers fast flush mode to be exited.
+        private readonly static long FastFlushExitThreshold = Stopwatch.Frequency / 10000; // (0.1ms)
+
+        // Number of frames to average waiting times over.
+        private const int SyncWaitAverageCount = 20;
 
         private const int MinDrawCountForFlush = 10;
         private const int MinConsecutiveQueryForFlush = 10;
         private const int InitialQueryCountForFlush = 32;
 
+        private readonly VulkanRenderer _gd;
+
         private long _lastFlush;
         private ulong _lastDrawCount;
         private bool _hasPendingQuery;
@@ -23,6 +38,16 @@ namespace Ryujinx.Graphics.Vulkan
         private int _queryCountHistoryIndex;
         private int _remainingQueries;
 
+        private long[] _syncWaitHistory = new long[SyncWaitAverageCount];
+        private int _syncWaitHistoryIndex;
+
+        private bool _fastFlushMode;
+
+        public AutoFlushCounter(VulkanRenderer gd)
+        {
+            _gd = gd;
+        }
+
         public void RegisterFlush(ulong drawCount)
         {
             _lastFlush = Stopwatch.GetTimestamp();
@@ -69,6 +94,32 @@ namespace Ryujinx.Graphics.Vulkan
             return _hasPendingQuery;
         }
 
+        public bool ShouldFlushDraw(ulong drawCount)
+        {
+            if (_fastFlushMode)
+            {
+                long draws = (long)(drawCount - _lastDrawCount);
+
+                if (draws < MinDrawCountForFlush)
+                {
+                    if (draws == 0)
+                    {
+                        _lastFlush = Stopwatch.GetTimestamp();
+                    }
+
+                    return false;
+                }
+
+                long flushTimeout = DrawFlushTimer;
+
+                long now = Stopwatch.GetTimestamp();
+
+                return now > _lastFlush + flushTimeout;
+            }
+
+            return false;
+        }
+
         public bool ShouldFlushAttachmentChange(ulong drawCount)
         {
             _queryCount = 0;
@@ -102,11 +153,27 @@ namespace Ryujinx.Graphics.Vulkan
 
         public void Present()
         {
+            // Query flush prediction.
+
             _queryCountHistoryIndex = (_queryCountHistoryIndex + 1) % 3;
 
             _remainingQueries = _queryCountHistory.Max() + 10;
 
             _queryCountHistory[_queryCountHistoryIndex] = 0;
+
+            // Fast flush mode toggle.
+
+            _syncWaitHistory[_syncWaitHistoryIndex] = _gd.SyncManager.GetAndResetWaitTicks();
+
+            _syncWaitHistoryIndex = (_syncWaitHistoryIndex + 1) % SyncWaitAverageCount;
+
+            long averageWait = (long)_syncWaitHistory.Average();
+
+            if (_fastFlushMode ? averageWait < FastFlushExitThreshold : averageWait > FastFlushEnterThreshold)
+            {
+                _fastFlushMode = !_fastFlushMode;
+                Logger.Debug?.PrintMsg(LogClass.Gpu, $"Switched fast flush mode: ({_fastFlushMode})");
+            }
         }
     }
 }

Ryujinx.Graphics.Vulkan/DescriptorSetUpdater.cs

@@ -236,7 +236,7 @@ namespace Ryujinx.Graphics.Vulkan
             }
             else if (texture is TextureView view)
             {
-                view.Storage.InsertBarrier(cbs, AccessFlags.ShaderReadBit, stage.ConvertToPipelineStageFlags());
+                view.Storage.InsertWriteToReadBarrier(cbs, AccessFlags.ShaderReadBit, stage.ConvertToPipelineStageFlags());
 
                 _textureRefs[binding] = view.GetImageView();
                 _samplerRefs[binding] = ((SamplerHolder)sampler)?.GetSampler();

Ryujinx.Graphics.Vulkan/EnumConversion.cs

@@ -322,7 +322,7 @@ namespace Ryujinx.Graphics.Vulkan
                 GAL.Format.S8Uint => ImageAspectFlags.StencilBit,
                 GAL.Format.D24UnormS8Uint or
                 GAL.Format.D32FloatS8Uint or
-                GAL.Format.S8UintD24Unorm    => ImageAspectFlags.DepthBit | ImageAspectFlags.StencilBit,
+                GAL.Format.S8UintD24Unorm => ImageAspectFlags.DepthBit | ImageAspectFlags.StencilBit,
                 _ => ImageAspectFlags.ColorBit
             };
         }

Ryujinx.Graphics.Vulkan/FramebufferParams.cs

@@ -218,5 +218,23 @@ namespace Ryujinx.Graphics.Vulkan
                 AccessFlags.DepthStencilAttachmentWriteBit,
                 PipelineStageFlags.ColorAttachmentOutputBit);
         }
+
+        public void InsertClearBarrier(CommandBufferScoped cbs, int index)
+        {
+            if (_colors != null)
+            {
+                int realIndex = Array.IndexOf(AttachmentIndices, index);
+
+                if (realIndex != -1)
+                {
+                    _colors[realIndex].Storage?.InsertReadToWriteBarrier(cbs, AccessFlags.ColorAttachmentWriteBit, PipelineStageFlags.ColorAttachmentOutputBit);
+                }
+            }
+        }
+
+        public void InsertClearBarrierDS(CommandBufferScoped cbs)
+        {
+            _depthStencil?.Storage?.InsertReadToWriteBarrier(cbs, AccessFlags.DepthStencilAttachmentWriteBit, PipelineStageFlags.EarlyFragmentTestsBit);
+        }
     }
 }

Ryujinx.Graphics.Vulkan/MemoryAllocator.cs

@@ -9,21 +9,18 @@ namespace Ryujinx.Graphics.Vulkan
         private ulong MaxDeviceMemoryUsageEstimate = 16UL * 1024 * 1024 * 1024;
 
         private readonly Vk _api;
-        private readonly PhysicalDevice _physicalDevice;
+        private readonly VulkanPhysicalDevice _physicalDevice;
         private readonly Device _device;
         private readonly List<MemoryAllocatorBlockList> _blockLists;
         private readonly int _blockAlignment;
-        private readonly PhysicalDeviceMemoryProperties _physicalDeviceMemoryProperties;
 
-        public MemoryAllocator(Vk api, PhysicalDevice physicalDevice, Device device, uint maxMemoryAllocationCount)
+        public MemoryAllocator(Vk api, VulkanPhysicalDevice physicalDevice, Device device)
         {
             _api = api;
             _physicalDevice = physicalDevice;
             _device = device;
             _blockLists = new List<MemoryAllocatorBlockList>();
-            _blockAlignment = (int)Math.Min(int.MaxValue, MaxDeviceMemoryUsageEstimate / (ulong)maxMemoryAllocationCount);
-
-            _api.GetPhysicalDeviceMemoryProperties(_physicalDevice, out _physicalDeviceMemoryProperties);
+            _blockAlignment = (int)Math.Min(int.MaxValue, MaxDeviceMemoryUsageEstimate / (ulong)_physicalDevice.PhysicalDeviceProperties.Limits.MaxMemoryAllocationCount);
         }
 
         public MemoryAllocation AllocateDeviceMemory(
@@ -64,9 +61,9 @@ namespace Ryujinx.Graphics.Vulkan
             uint memoryTypeBits,
             MemoryPropertyFlags flags)
         {
-            for (int i = 0; i < _physicalDeviceMemoryProperties.MemoryTypeCount; i++)
+            for (int i = 0; i < _physicalDevice.PhysicalDeviceMemoryProperties.MemoryTypeCount; i++)
             {
-                var type = _physicalDeviceMemoryProperties.MemoryTypes[i];
+                var type = _physicalDevice.PhysicalDeviceMemoryProperties.MemoryTypes[i];
 
                 if ((memoryTypeBits & (1 << i)) != 0)
                 {
@@ -80,15 +77,11 @@ namespace Ryujinx.Graphics.Vulkan
             return -1;
         }
 
-        public static bool IsDeviceMemoryShared(Vk api, PhysicalDevice physicalDevice)
+        public static bool IsDeviceMemoryShared(VulkanPhysicalDevice physicalDevice)
         {
-            // The device is regarded as having shared memory if all heaps have the device local bit.
-
-            api.GetPhysicalDeviceMemoryProperties(physicalDevice, out var properties);
-
-            for (int i = 0; i < properties.MemoryHeapCount; i++)
+            for (int i = 0; i < physicalDevice.PhysicalDeviceMemoryProperties.MemoryHeapCount; i++)
             {
-                if (!properties.MemoryHeaps[i].Flags.HasFlag(MemoryHeapFlags.DeviceLocalBit))
+                if (!physicalDevice.PhysicalDeviceMemoryProperties.MemoryHeaps[i].Flags.HasFlag(MemoryHeapFlags.DeviceLocalBit))
                 {
                     return false;
                 }

Ryujinx.Graphics.Vulkan/PipelineBase.cs

@@ -86,7 +86,7 @@ namespace Ryujinx.Graphics.Vulkan
             Gd = gd;
             Device = device;
 
-            AutoFlush = new AutoFlushCounter();
+            AutoFlush = new AutoFlushCounter(gd);
 
             var pipelineCacheCreateInfo = new PipelineCacheCreateInfo()
             {
@@ -226,6 +226,8 @@ namespace Ryujinx.Graphics.Vulkan
             var attachment = new ClearAttachment(ImageAspectFlags.ColorBit, (uint)index, clearValue);
             var clearRect = FramebufferParams.GetClearRect(ClearScissor, layer, layerCount);
 
+            FramebufferParams.InsertClearBarrier(Cbs, index);
+
             Gd.Api.CmdClearAttachments(CommandBuffer, 1, &attachment, 1, &clearRect);
         }
 
@@ -256,6 +258,8 @@ namespace Ryujinx.Graphics.Vulkan
             var attachment = new ClearAttachment(flags, 0, clearValue);
             var clearRect = FramebufferParams.GetClearRect(ClearScissor, layer, layerCount);
 
+            FramebufferParams.InsertClearBarrierDS(Cbs);
+
             Gd.Api.CmdClearAttachments(CommandBuffer, 1, &attachment, 1, &clearRect);
         }
 
@@ -1558,6 +1562,11 @@ namespace Ryujinx.Graphics.Vulkan
 
         private void RecreatePipelineIfNeeded(PipelineBindPoint pbp)
         {
+            if (AutoFlush.ShouldFlushDraw(DrawCount))
+            {
+                Gd.FlushAllCommands();
+            }
+
             DynamicState.ReplayIfDirty(Gd.Api, CommandBuffer);
 
             // Commit changes to the support buffer before drawing.

Ryujinx.Graphics.Vulkan/SyncManager.cs

@@ -1,6 +1,7 @@
 using Ryujinx.Common.Logging;
 using Silk.NET.Vulkan;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 
 namespace Ryujinx.Graphics.Vulkan
@@ -26,6 +27,7 @@ namespace Ryujinx.Graphics.Vulkan
         private readonly Device _device;
         private List<SyncHandle> _handles;
         private ulong FlushId;
+        private long WaitTicks;
 
         public SyncManager(VulkanRenderer gd, Device device)
         {
@@ -130,6 +132,8 @@ namespace Ryujinx.Graphics.Vulkan
                         return;
                     }
 
+                    long beforeTicks = Stopwatch.GetTimestamp();
+
                     if (result.NeedsFlush(FlushId))
                     {
                         _gd.InterruptAction(() =>
@@ -142,12 +146,14 @@ namespace Ryujinx.Graphics.Vulkan
                     }
 
                     bool signaled = result.Signalled || result.Waitable.WaitForFences(_gd.Api, _device, 1000000000);
+
                     if (!signaled)
                     {
                         Logger.Error?.PrintMsg(LogClass.Gpu, $"VK Sync Object {result.ID} failed to signal within 1000ms. Continuing...");
                     }
                     else
                     {
+                        WaitTicks += Stopwatch.GetTimestamp() - beforeTicks;
                         result.Signalled = true;
                     }
                 }
@@ -188,5 +194,13 @@ namespace Ryujinx.Graphics.Vulkan
                 }
             }
         }
+
+        public long GetAndResetWaitTicks()
+        {
+            long result = WaitTicks;
+            WaitTicks = 0;
+
+            return result;
+        }
     }
 }

Ryujinx.Graphics.Vulkan/TextureStorage.cs

@@ -46,6 +46,8 @@ namespace Ryujinx.Graphics.Vulkan
 
         private AccessFlags _lastModificationAccess;
         private PipelineStageFlags _lastModificationStage;
+        private AccessFlags _lastReadAccess;
+        private PipelineStageFlags _lastReadStage;
 
         private int _viewsCount;
         private ulong _size;
@@ -440,31 +442,39 @@ namespace Ryujinx.Graphics.Vulkan
             _lastModificationStage = stage;
         }
 
-        public void InsertBarrier(CommandBufferScoped cbs, AccessFlags dstAccessFlags, PipelineStageFlags dstStageFlags)
+        public void InsertReadToWriteBarrier(CommandBufferScoped cbs, AccessFlags dstAccessFlags, PipelineStageFlags dstStageFlags)
         {
+            if (_lastReadAccess != AccessFlags.NoneKhr)
+            {
+                ImageAspectFlags aspectFlags = Info.Format.ConvertAspectFlags();
+
+                TextureView.InsertImageBarrier(
+                    _gd.Api,
+                    cbs.CommandBuffer,
+                    _imageAuto.Get(cbs).Value,
+                    _lastReadAccess,
+                    dstAccessFlags,
+                    _lastReadStage,
+                    dstStageFlags,
+                    aspectFlags,
+                    0,
+                    0,
+                    _info.GetLayers(),
+                    _info.Levels);
+
+                _lastReadAccess = AccessFlags.NoneKhr;
+                _lastReadStage = PipelineStageFlags.None;
+            }
+        }
+
+        public void InsertWriteToReadBarrier(CommandBufferScoped cbs, AccessFlags dstAccessFlags, PipelineStageFlags dstStageFlags)
+        {
+            _lastReadAccess |= dstAccessFlags;
+            _lastReadStage |= dstStageFlags;
+
             if (_lastModificationAccess != AccessFlags.NoneKhr)
             {
-                ImageAspectFlags aspectFlags;
-
-                if (_info.Format.IsDepthOrStencil())
-                {
-                    if (_info.Format == GAL.Format.S8Uint)
-                    {
-                        aspectFlags = ImageAspectFlags.StencilBit;
-                    }
-                    else if (_info.Format == GAL.Format.D16Unorm || _info.Format == GAL.Format.D32Float)
-                    {
-                        aspectFlags = ImageAspectFlags.DepthBit;
-                    }
-                    else
-                    {
-                        aspectFlags = ImageAspectFlags.DepthBit | ImageAspectFlags.StencilBit;
-                    }
-                }
-                else
-                {
-                    aspectFlags = ImageAspectFlags.ColorBit;
-                }
+                ImageAspectFlags aspectFlags = Info.Format.ConvertAspectFlags();
 
                 TextureView.InsertImageBarrier(
                     _gd.Api,

Ryujinx.Graphics.Vulkan/VulkanDebugMessenger.cs

@@ -0,0 +1,153 @@
+using Ryujinx.Common.Configuration;
+using Ryujinx.Common.Logging;
+using Ryujinx.Common.Utilities;
+using Silk.NET.Vulkan;
+using Silk.NET.Vulkan.Extensions.EXT;
+using System;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    class VulkanDebugMessenger : IDisposable
+    {
+        private static string[] _excludedMessages = new string[]
+        {
+            // NOTE: Done on purpose right now.
+            "UNASSIGNED-CoreValidation-Shader-OutputNotConsumed",
+            // TODO: Figure out if fixable
+            "VUID-vkCmdDrawIndexed-None-04584",
+            // TODO: Might be worth looking into making this happy to possibly optimize copies.
+            "UNASSIGNED-CoreValidation-DrawState-InvalidImageLayout",
+            // TODO: Fix this, it's causing too much noise right now.
+            "VUID-VkSubpassDependency-srcSubpass-00867"
+        };
+
+        private readonly Vk _api;
+        private readonly Instance _instance;
+        private readonly GraphicsDebugLevel _logLevel;
+        private readonly ExtDebugUtils _debugUtils;
+        private readonly DebugUtilsMessengerEXT? _debugUtilsMessenger;
+        private bool _disposed;
+
+        public VulkanDebugMessenger(Vk api, Instance instance, GraphicsDebugLevel logLevel)
+        {
+            _api = api;
+            _instance = instance;
+            _logLevel = logLevel;
+
+            _api.TryGetInstanceExtension(instance, out _debugUtils);
+
+            Result result = TryInitialize(out _debugUtilsMessenger);
+
+            if (result != Result.Success)
+            {
+                Logger.Error?.Print(LogClass.Gpu, $"Vulkan debug messenger initialization failed with error {result}");
+            }
+        }
+
+        private Result TryInitialize(out DebugUtilsMessengerEXT? debugUtilsMessengerHandle)
+        {
+            debugUtilsMessengerHandle = null;
+            
+            if (_debugUtils != null && _logLevel != GraphicsDebugLevel.None)
+            {
+                var messageType = _logLevel switch
+                {
+                    GraphicsDebugLevel.Error => DebugUtilsMessageTypeFlagsEXT.ValidationBitExt,
+                    GraphicsDebugLevel.Slowdowns => DebugUtilsMessageTypeFlagsEXT.ValidationBitExt |
+                                                    DebugUtilsMessageTypeFlagsEXT.PerformanceBitExt,
+                    GraphicsDebugLevel.All => DebugUtilsMessageTypeFlagsEXT.GeneralBitExt |
+                                              DebugUtilsMessageTypeFlagsEXT.ValidationBitExt |
+                                              DebugUtilsMessageTypeFlagsEXT.PerformanceBitExt,
+                    _ => throw new ArgumentException($"Invalid log level \"{_logLevel}\".")
+                };
+
+                var messageSeverity = _logLevel switch
+                {
+                    GraphicsDebugLevel.Error => DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt,
+                    GraphicsDebugLevel.Slowdowns => DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt |
+                                                    DebugUtilsMessageSeverityFlagsEXT.WarningBitExt,
+                    GraphicsDebugLevel.All => DebugUtilsMessageSeverityFlagsEXT.InfoBitExt |
+                                              DebugUtilsMessageSeverityFlagsEXT.WarningBitExt |
+                                              DebugUtilsMessageSeverityFlagsEXT.VerboseBitExt |
+                                              DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt,
+                    _ => throw new ArgumentException($"Invalid log level \"{_logLevel}\".")
+                };
+
+                var debugUtilsMessengerCreateInfo = new DebugUtilsMessengerCreateInfoEXT()
+                {
+                    SType = StructureType.DebugUtilsMessengerCreateInfoExt,
+                    MessageType = messageType,
+                    MessageSeverity = messageSeverity
+                };
+
+                unsafe
+                {
+                    debugUtilsMessengerCreateInfo.PfnUserCallback = new PfnDebugUtilsMessengerCallbackEXT(UserCallback);
+                }
+
+                DebugUtilsMessengerEXT messengerHandle = default;
+
+                Result result = _debugUtils.CreateDebugUtilsMessenger(_instance, SpanHelpers.AsReadOnlySpan(ref debugUtilsMessengerCreateInfo), ReadOnlySpan<AllocationCallbacks>.Empty, SpanHelpers.AsSpan(ref messengerHandle));
+
+                if (result == Result.Success)
+                {
+                    debugUtilsMessengerHandle = messengerHandle;
+                }
+
+                return result;
+            }
+
+            return Result.Success;
+        }
+
+        private unsafe static uint UserCallback(
+            DebugUtilsMessageSeverityFlagsEXT messageSeverity,
+            DebugUtilsMessageTypeFlagsEXT messageTypes,
+            DebugUtilsMessengerCallbackDataEXT* pCallbackData,
+            void* pUserData)
+        {
+            var msg = Marshal.PtrToStringAnsi((IntPtr)pCallbackData->PMessage);
+
+            foreach (string excludedMessagePart in _excludedMessages)
+            {
+                if (msg.Contains(excludedMessagePart))
+                {
+                    return 0;
+                }
+            }
+
+            if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt))
+            {
+                Logger.Error?.Print(LogClass.Gpu, msg);
+            }
+            else if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.WarningBitExt))
+            {
+                Logger.Warning?.Print(LogClass.Gpu, msg);
+            }
+            else if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.InfoBitExt))
+            {
+                Logger.Info?.Print(LogClass.Gpu, msg);
+            }
+            else // if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.VerboseBitExt))
+            {
+                Logger.Debug?.Print(LogClass.Gpu, msg);
+            }
+
+            return 0;
+        }
+
+        public void Dispose()
+        {
+            if (!_disposed)
+            {
+                if (_debugUtilsMessenger.HasValue)
+                {
+                    _debugUtils.DestroyDebugUtilsMessenger(_instance, _debugUtilsMessenger.Value, Span<AllocationCallbacks>.Empty);
+                }
+
+                _disposed = true;
+            }
+        }
+    }
+}

Ryujinx.Graphics.Vulkan/VulkanInitialization.cs

@@ -20,7 +20,7 @@ namespace Ryujinx.Graphics.Vulkan
         private const string AppName = "Ryujinx.Graphics.Vulkan";
         private const int QueuesCount = 2;
 
-        public static string[] DesirableExtensions { get; } = new string[]
+        private static readonly string[] _desirableExtensions = new string[]
         {
             ExtConditionalRendering.ExtensionName,
             ExtExtendedDynamicState.ExtensionName,
@@ -42,52 +42,28 @@ namespace Ryujinx.Graphics.Vulkan
             "VK_KHR_portability_subset", // By spec, we should enable this if present.
         };
 
-        public static string[] RequiredExtensions { get; } = new string[]
+        private static readonly string[] _requiredExtensions = new string[]
         {
             KhrSwapchain.ExtensionName
         };
 
-        private static string[] _excludedMessages = new string[]
-        {
-            // NOTE: Done on purpose right now.
-            "UNASSIGNED-CoreValidation-Shader-OutputNotConsumed",
-            // TODO: Figure out if fixable
-            "VUID-vkCmdDrawIndexed-None-04584",
-            // TODO: Might be worth looking into making this happy to possibly optimize copies.
-            "UNASSIGNED-CoreValidation-DrawState-InvalidImageLayout",
-            // TODO: Fix this, it's causing too much noise right now.
-            "VUID-VkSubpassDependency-srcSubpass-00867"
-        };
-
-        internal static Instance CreateInstance(Vk api, GraphicsDebugLevel logLevel, string[] requiredExtensions, out ExtDebugUtils debugUtils, out DebugUtilsMessengerEXT debugUtilsMessenger)
+        internal static VulkanInstance CreateInstance(Vk api, GraphicsDebugLevel logLevel, string[] requiredExtensions)
         {
             var enabledLayers = new List<string>();
 
+            var instanceExtensions = VulkanInstance.GetInstanceExtensions(api);
+            var instanceLayers = VulkanInstance.GetInstanceLayers(api);
+
             void AddAvailableLayer(string layerName)
             {
-                uint layerPropertiesCount;
-
-                api.EnumerateInstanceLayerProperties(&layerPropertiesCount, null).ThrowOnError();
-
-                LayerProperties[] layerProperties = new LayerProperties[layerPropertiesCount];
-
-                fixed (LayerProperties* pLayerProperties = layerProperties)
+                if (instanceLayers.Contains(layerName))
                 {
-                    api.EnumerateInstanceLayerProperties(&layerPropertiesCount, layerProperties).ThrowOnError();
-
-                    for (int i = 0; i < layerPropertiesCount; i++)
-                    {
-                        string currentLayerName = Marshal.PtrToStringAnsi((IntPtr)pLayerProperties[i].LayerName);
-
-                        if (currentLayerName == layerName)
-                        {
-                            enabledLayers.Add(layerName);
-                            return;
-                        }
-                    }
+                    enabledLayers.Add(layerName);
+                }
+                else
+                {
+                    Logger.Warning?.Print(LogClass.Gpu, $"Missing layer {layerName}");
                 }
-
-                Logger.Warning?.Print(LogClass.Gpu, $"Missing layer {layerName}");
             }
 
             if (logLevel != GraphicsDebugLevel.None)
@@ -95,7 +71,12 @@ namespace Ryujinx.Graphics.Vulkan
                 AddAvailableLayer("VK_LAYER_KHRONOS_validation");
             }
 
-            var enabledExtensions = requiredExtensions.Append(ExtDebugUtils.ExtensionName).ToArray();
+            var enabledExtensions = requiredExtensions;
+
+            if (instanceExtensions.Contains("VK_EXT_debug_utils"))
+            {
+                enabledExtensions = enabledExtensions.Append(ExtDebugUtils.ExtensionName).ToArray();
+            }
 
             var appName = Marshal.StringToHGlobalAnsi(AppName);
 
@@ -131,7 +112,7 @@ namespace Ryujinx.Graphics.Vulkan
                 EnabledLayerCount = (uint)enabledLayers.Count
             };
 
-            api.CreateInstance(in instanceCreateInfo, null, out var instance).ThrowOnError();
+            Result result = VulkanInstance.Create(api, ref instanceCreateInfo, out var instance);
 
             Marshal.FreeHGlobal(appName);
 
@@ -145,59 +126,14 @@ namespace Ryujinx.Graphics.Vulkan
                 Marshal.FreeHGlobal(ppEnabledLayers[i]);
             }
 
-            CreateDebugMessenger(api, logLevel, instance, out debugUtils, out debugUtilsMessenger);
+            result.ThrowOnError();
 
             return instance;
         }
 
-        private unsafe static uint DebugMessenger(
-            DebugUtilsMessageSeverityFlagsEXT messageSeverity,
-            DebugUtilsMessageTypeFlagsEXT messageTypes,
-            DebugUtilsMessengerCallbackDataEXT* pCallbackData,
-            void* pUserData)
+        internal static VulkanPhysicalDevice FindSuitablePhysicalDevice(Vk api, VulkanInstance instance, SurfaceKHR surface, string preferredGpuId)
         {
-            var msg = Marshal.PtrToStringAnsi((IntPtr)pCallbackData->PMessage);
-
-            foreach (string excludedMessagePart in _excludedMessages)
-            {
-                if (msg.Contains(excludedMessagePart))
-                {
-                    return 0;
-                }
-            }
-
-            if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt))
-            {
-                Logger.Error?.Print(LogClass.Gpu, msg);
-            }
-            else if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.WarningBitExt))
-            {
-                Logger.Warning?.Print(LogClass.Gpu, msg);
-            }
-            else if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.InfoBitExt))
-            {
-                Logger.Info?.Print(LogClass.Gpu, msg);
-            }
-            else // if (messageSeverity.HasFlag(DebugUtilsMessageSeverityFlagsEXT.VerboseBitExt))
-            {
-                Logger.Debug?.Print(LogClass.Gpu, msg);
-            }
-
-            return 0;
-        }
-
-        internal static PhysicalDevice FindSuitablePhysicalDevice(Vk api, Instance instance, SurfaceKHR surface, string preferredGpuId)
-        {
-            uint physicalDeviceCount;
-
-            api.EnumeratePhysicalDevices(instance, &physicalDeviceCount, null).ThrowOnError();
-
-            PhysicalDevice[] physicalDevices = new PhysicalDevice[physicalDeviceCount];
-
-            fixed (PhysicalDevice* pPhysicalDevices = physicalDevices)
-            {
-                api.EnumeratePhysicalDevices(instance, &physicalDeviceCount, pPhysicalDevices).ThrowOnError();
-            }
+            instance.EnumeratePhysicalDevices(out var physicalDevices).ThrowOnError();
 
             // First we try to pick the the user preferred GPU.
             for (int i = 0; i < physicalDevices.Length; i++)
@@ -243,76 +179,41 @@ namespace Ryujinx.Graphics.Vulkan
                 EnabledLayerCount = 0
             };
 
-            api.CreateInstance(in instanceCreateInfo, null, out var instance).ThrowOnError();
-
-            // We ensure that vkEnumerateInstanceVersion is present (added in 1.1).
-            // If the instance doesn't support it, no device is going to be 1.1 compatible.
-            if (api.GetInstanceProcAddr(instance, "vkEnumerateInstanceVersion") == IntPtr.Zero)
-            {
-                api.DestroyInstance(instance, null);
-
-                return Array.Empty<DeviceInfo>();
-            }
-
-            // We currently assume that the instance is compatible with Vulkan 1.2
-            // TODO: Remove this once we relax our initialization codepaths.
-            uint instanceApiVerison = 0;
-            api.EnumerateInstanceVersion(ref instanceApiVerison).ThrowOnError();
-
-            if (instanceApiVerison < MinimalInstanceVulkanVersion)
-            {
-                api.DestroyInstance(instance, null);
-
-                return Array.Empty<DeviceInfo>();
-            }
+            Result result = VulkanInstance.Create(api, ref instanceCreateInfo, out var rawInstance);
 
             Marshal.FreeHGlobal(appName);
 
-            uint physicalDeviceCount;
+            result.ThrowOnError();
 
-            api.EnumeratePhysicalDevices(instance, &physicalDeviceCount, null).ThrowOnError();
+            using VulkanInstance instance = rawInstance;
 
-            PhysicalDevice[] physicalDevices = new PhysicalDevice[physicalDeviceCount];
-
-            fixed (PhysicalDevice* pPhysicalDevices = physicalDevices)
+            // We currently assume that the instance is compatible with Vulkan 1.2
+            // TODO: Remove this once we relax our initialization codepaths.
+            if (instance.InstanceVersion < MinimalInstanceVulkanVersion)
             {
-                api.EnumeratePhysicalDevices(instance, &physicalDeviceCount, pPhysicalDevices).ThrowOnError();
+                return Array.Empty<DeviceInfo>();
             }
 
-            DeviceInfo[] devices = new DeviceInfo[physicalDevices.Length];
+            instance.EnumeratePhysicalDevices(out VulkanPhysicalDevice[] physicalDevices).ThrowOnError();
 
-            for (int i = 0; i < physicalDevices.Length; i++)
+            List<DeviceInfo> deviceInfos = new List<DeviceInfo>();
+
+            foreach (VulkanPhysicalDevice physicalDevice in physicalDevices)
             {
-                var physicalDevice = physicalDevices[i];
-                api.GetPhysicalDeviceProperties(physicalDevice, out var properties);
-
-                if (properties.ApiVersion < MinimalVulkanVersion)
+                if (physicalDevice.PhysicalDeviceProperties.ApiVersion < MinimalVulkanVersion)
                 {
                     continue;
                 }
 
-                devices[i] = new DeviceInfo(
-                    StringFromIdPair(properties.VendorID, properties.DeviceID),
-                    VendorUtils.GetNameFromId(properties.VendorID),
-                    Marshal.PtrToStringAnsi((IntPtr)properties.DeviceName),
-                    properties.DeviceType == PhysicalDeviceType.DiscreteGpu);
+                deviceInfos.Add(physicalDevice.ToDeviceInfo());
             }
 
-            api.DestroyInstance(instance, null);
-
-            return devices;
+            return deviceInfos.ToArray();
         }
 
-        public static string StringFromIdPair(uint vendorId, uint deviceId)
+        private static bool IsPreferredAndSuitableDevice(Vk api, VulkanPhysicalDevice physicalDevice, SurfaceKHR surface, string preferredGpuId)
         {
-            return $"0x{vendorId:X}_0x{deviceId:X}";
-        }
-
-        private static bool IsPreferredAndSuitableDevice(Vk api, PhysicalDevice physicalDevice, SurfaceKHR surface, string preferredGpuId)
-        {
-            api.GetPhysicalDeviceProperties(physicalDevice, out var properties);
-
-            if (StringFromIdPair(properties.VendorID, properties.DeviceID) != preferredGpuId)
+            if (physicalDevice.Id != preferredGpuId)
             {
                 return false;
             }
@@ -320,68 +221,47 @@ namespace Ryujinx.Graphics.Vulkan
             return IsSuitableDevice(api, physicalDevice, surface);
         }
 
-        private static bool IsSuitableDevice(Vk api, PhysicalDevice physicalDevice, SurfaceKHR surface)
+        private static bool IsSuitableDevice(Vk api, VulkanPhysicalDevice physicalDevice, SurfaceKHR surface)
         {
             int extensionMatches = 0;
-            uint propertiesCount;
 
-            api.EnumerateDeviceExtensionProperties(physicalDevice, (byte*)null, &propertiesCount, null).ThrowOnError();
-
-            ExtensionProperties[] extensionProperties = new ExtensionProperties[propertiesCount];
-
-            fixed (ExtensionProperties* pExtensionProperties = extensionProperties)
+            foreach (string requiredExtension in _requiredExtensions)
             {
-                api.EnumerateDeviceExtensionProperties(physicalDevice, (byte*)null, &propertiesCount, pExtensionProperties).ThrowOnError();
-
-                for (int i = 0; i < propertiesCount; i++)
+                if (physicalDevice.IsDeviceExtensionPresent(requiredExtension))
                 {
-                    string extensionName = Marshal.PtrToStringAnsi((IntPtr)pExtensionProperties[i].ExtensionName);
-
-                    if (RequiredExtensions.Contains(extensionName))
-                    {
-                        extensionMatches++;
-                    }
+                    extensionMatches++;
                 }
             }
 
-            return extensionMatches == RequiredExtensions.Length && FindSuitableQueueFamily(api, physicalDevice, surface, out _) != InvalidIndex;
+            return extensionMatches == _requiredExtensions.Length && FindSuitableQueueFamily(api, physicalDevice, surface, out _) != InvalidIndex;
         }
 
-        internal static uint FindSuitableQueueFamily(Vk api, PhysicalDevice physicalDevice, SurfaceKHR surface, out uint queueCount)
+        internal static uint FindSuitableQueueFamily(Vk api, VulkanPhysicalDevice physicalDevice, SurfaceKHR surface, out uint queueCount)
         {
             const QueueFlags RequiredFlags = QueueFlags.GraphicsBit | QueueFlags.ComputeBit;
 
             var khrSurface = new KhrSurface(api.Context);
 
-            uint propertiesCount;
-
-            api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, &propertiesCount, null);
-
-            QueueFamilyProperties[] properties = new QueueFamilyProperties[propertiesCount];
-
-            fixed (QueueFamilyProperties* pProperties = properties)
+            for (uint index = 0; index < physicalDevice.QueueFamilyProperties.Length; index++)
             {
-                api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, &propertiesCount, pProperties);
-            }
+                ref QueueFamilyProperties property = ref physicalDevice.QueueFamilyProperties[index];
 
-            for (uint index = 0; index < propertiesCount; index++)
-            {
-                var queueFlags = properties[index].QueueFlags;
+                khrSurface.GetPhysicalDeviceSurfaceSupport(physicalDevice.PhysicalDevice, index, surface, out var surfaceSupported).ThrowOnError();
 
-                khrSurface.GetPhysicalDeviceSurfaceSupport(physicalDevice, index, surface, out var surfaceSupported).ThrowOnError();
-
-                if (queueFlags.HasFlag(RequiredFlags) && surfaceSupported)
+                if (property.QueueFlags.HasFlag(RequiredFlags) && surfaceSupported)
                 {
-                    queueCount = properties[index].QueueCount;
+                    queueCount = property.QueueCount;
+
                     return index;
                 }
             }
 
             queueCount = 0;
+
             return InvalidIndex;
         }
 
-        public static Device CreateDevice(Vk api, PhysicalDevice physicalDevice, uint queueFamilyIndex, string[] supportedExtensions, uint queueCount)
+        internal static Device CreateDevice(Vk api, VulkanPhysicalDevice physicalDevice, uint queueFamilyIndex, uint queueCount)
         {
             if (queueCount > QueuesCount)
             {
@@ -403,8 +283,7 @@ namespace Ryujinx.Graphics.Vulkan
                 PQueuePriorities = queuePriorities
             };
 
-            api.GetPhysicalDeviceProperties(physicalDevice, out var properties);
-            bool useRobustBufferAccess = VendorUtils.FromId(properties.VendorID) == Vendor.Nvidia;
+            bool useRobustBufferAccess = VendorUtils.FromId(physicalDevice.PhysicalDeviceProperties.VendorID) == Vendor.Nvidia;
 
             PhysicalDeviceFeatures2 features2 = new PhysicalDeviceFeatures2()
             {
@@ -425,7 +304,7 @@ namespace Ryujinx.Graphics.Vulkan
                 PNext = features2.PNext
             };
 
-            if (supportedExtensions.Contains("VK_EXT_custom_border_color"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color"))
             {
                 features2.PNext = &supportedFeaturesCustomBorderColor;
             }
@@ -436,7 +315,7 @@ namespace Ryujinx.Graphics.Vulkan
                 PNext = features2.PNext
             };
 
-            if (supportedExtensions.Contains("VK_EXT_primitive_topology_list_restart"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_primitive_topology_list_restart"))
             {
                 features2.PNext = &supportedFeaturesPrimitiveTopologyListRestart;
             }
@@ -447,7 +326,7 @@ namespace Ryujinx.Graphics.Vulkan
                 PNext = features2.PNext
             };
 
-            if (supportedExtensions.Contains(ExtTransformFeedback.ExtensionName))
+            if (physicalDevice.IsDeviceExtensionPresent(ExtTransformFeedback.ExtensionName))
             {
                 features2.PNext = &supportedFeaturesTransformFeedback;
             }
@@ -457,14 +336,14 @@ namespace Ryujinx.Graphics.Vulkan
                 SType = StructureType.PhysicalDeviceRobustness2FeaturesExt
             };
 
-            if (supportedExtensions.Contains("VK_EXT_robustness2"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_robustness2"))
             {
                 supportedFeaturesRobustness2.PNext = features2.PNext;
 
                 features2.PNext = &supportedFeaturesRobustness2;
             }
 
-            api.GetPhysicalDeviceFeatures2(physicalDevice, &features2);
+            api.GetPhysicalDeviceFeatures2(physicalDevice.PhysicalDevice, &features2);
 
             var supportedFeatures = features2.Features;
 
@@ -497,7 +376,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             PhysicalDeviceTransformFeedbackFeaturesEXT featuresTransformFeedback;
 
-            if (supportedExtensions.Contains(ExtTransformFeedback.ExtensionName))
+            if (physicalDevice.IsDeviceExtensionPresent(ExtTransformFeedback.ExtensionName))
             {
                 featuresTransformFeedback = new PhysicalDeviceTransformFeedbackFeaturesEXT()
                 {
@@ -511,7 +390,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT featuresPrimitiveTopologyListRestart;
 
-            if (supportedExtensions.Contains("VK_EXT_primitive_topology_list_restart"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_primitive_topology_list_restart"))
             {
                 featuresPrimitiveTopologyListRestart = new PhysicalDevicePrimitiveTopologyListRestartFeaturesEXT()
                 {
@@ -526,7 +405,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             PhysicalDeviceRobustness2FeaturesEXT featuresRobustness2;
 
-            if (supportedExtensions.Contains("VK_EXT_robustness2"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_robustness2"))
             {
                 featuresRobustness2 = new PhysicalDeviceRobustness2FeaturesEXT()
                 {
@@ -542,7 +421,7 @@ namespace Ryujinx.Graphics.Vulkan
             {
                 SType = StructureType.PhysicalDeviceExtendedDynamicStateFeaturesExt,
                 PNext = pExtendedFeatures,
-                ExtendedDynamicState = supportedExtensions.Contains(ExtExtendedDynamicState.ExtensionName)
+                ExtendedDynamicState = physicalDevice.IsDeviceExtensionPresent(ExtExtendedDynamicState.ExtensionName)
             };
 
             pExtendedFeatures = &featuresExtendedDynamicState;
@@ -560,16 +439,16 @@ namespace Ryujinx.Graphics.Vulkan
             {
                 SType = StructureType.PhysicalDeviceVulkan12Features,
                 PNext = pExtendedFeatures,
-                DescriptorIndexing = supportedExtensions.Contains("VK_EXT_descriptor_indexing"),
-                DrawIndirectCount = supportedExtensions.Contains(KhrDrawIndirectCount.ExtensionName),
-                UniformBufferStandardLayout = supportedExtensions.Contains("VK_KHR_uniform_buffer_standard_layout")
+                DescriptorIndexing = physicalDevice.IsDeviceExtensionPresent("VK_EXT_descriptor_indexing"),
+                DrawIndirectCount = physicalDevice.IsDeviceExtensionPresent(KhrDrawIndirectCount.ExtensionName),
+                UniformBufferStandardLayout = physicalDevice.IsDeviceExtensionPresent("VK_KHR_uniform_buffer_standard_layout")
             };
 
             pExtendedFeatures = &featuresVk12;
 
             PhysicalDeviceIndexTypeUint8FeaturesEXT featuresIndexU8;
 
-            if (supportedExtensions.Contains("VK_EXT_index_type_uint8"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_index_type_uint8"))
             {
                 featuresIndexU8 = new PhysicalDeviceIndexTypeUint8FeaturesEXT()
                 {
@@ -583,7 +462,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             PhysicalDeviceFragmentShaderInterlockFeaturesEXT featuresFragmentShaderInterlock;
 
-            if (supportedExtensions.Contains("VK_EXT_fragment_shader_interlock"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_fragment_shader_interlock"))
             {
                 featuresFragmentShaderInterlock = new PhysicalDeviceFragmentShaderInterlockFeaturesEXT()
                 {
@@ -597,7 +476,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             PhysicalDeviceSubgroupSizeControlFeaturesEXT featuresSubgroupSizeControl;
 
-            if (supportedExtensions.Contains("VK_EXT_subgroup_size_control"))
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_subgroup_size_control"))
             {
                 featuresSubgroupSizeControl = new PhysicalDeviceSubgroupSizeControlFeaturesEXT()
                 {
@@ -611,7 +490,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             PhysicalDeviceCustomBorderColorFeaturesEXT featuresCustomBorderColor;
 
-            if (supportedExtensions.Contains("VK_EXT_custom_border_color") &&
+            if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color") &&
                 supportedFeaturesCustomBorderColor.CustomBorderColors &&
                 supportedFeaturesCustomBorderColor.CustomBorderColorWithoutFormat)
             {
@@ -626,7 +505,7 @@ namespace Ryujinx.Graphics.Vulkan
                 pExtendedFeatures = &featuresCustomBorderColor;
             }
 
-            var enabledExtensions = RequiredExtensions.Union(DesirableExtensions.Intersect(supportedExtensions)).ToArray();
+            var enabledExtensions = _requiredExtensions.Union(_desirableExtensions.Intersect(physicalDevice.DeviceExtensions)).ToArray();
 
             IntPtr* ppEnabledExtensions = stackalloc IntPtr[enabledExtensions.Length];
 
@@ -646,7 +525,7 @@ namespace Ryujinx.Graphics.Vulkan
                 PEnabledFeatures = &features
             };
 
-            api.CreateDevice(physicalDevice, in deviceCreateInfo, null, out var device).ThrowOnError();
+            api.CreateDevice(physicalDevice.PhysicalDevice, in deviceCreateInfo, null, out var device).ThrowOnError();
 
             for (int i = 0; i < enabledExtensions.Length; i++)
             {
@@ -655,82 +534,5 @@ namespace Ryujinx.Graphics.Vulkan
 
             return device;
         }
-
-        public static string[] GetSupportedExtensions(Vk api, PhysicalDevice physicalDevice)
-        {
-            uint propertiesCount;
-
-            api.EnumerateDeviceExtensionProperties(physicalDevice, (byte*)null, &propertiesCount, null).ThrowOnError();
-
-            ExtensionProperties[] extensionProperties = new ExtensionProperties[propertiesCount];
-
-            fixed (ExtensionProperties* pExtensionProperties = extensionProperties)
-            {
-                api.EnumerateDeviceExtensionProperties(physicalDevice, (byte*)null, &propertiesCount, pExtensionProperties).ThrowOnError();
-            }
-
-            return extensionProperties.Select(x => Marshal.PtrToStringAnsi((IntPtr)x.ExtensionName)).ToArray();
-        }
-
-        internal static CommandBufferPool CreateCommandBufferPool(Vk api, Device device, Queue queue, object queueLock, uint queueFamilyIndex)
-        {
-            return new CommandBufferPool(api, device, queue, queueLock, queueFamilyIndex);
-        }
-
-        internal unsafe static void CreateDebugMessenger(
-            Vk api,
-            GraphicsDebugLevel logLevel,
-            Instance instance,
-            out ExtDebugUtils debugUtils,
-            out DebugUtilsMessengerEXT debugUtilsMessenger)
-        {
-            debugUtils = default;
-
-            if (logLevel != GraphicsDebugLevel.None)
-            {
-                if (!api.TryGetInstanceExtension(instance, out debugUtils))
-                {
-                    debugUtilsMessenger = default;
-                    return;
-                }
-
-                var filterLogType = logLevel switch
-                {
-                    GraphicsDebugLevel.Error => DebugUtilsMessageTypeFlagsEXT.ValidationBitExt,
-                    GraphicsDebugLevel.Slowdowns => DebugUtilsMessageTypeFlagsEXT.ValidationBitExt |
-                                                    DebugUtilsMessageTypeFlagsEXT.PerformanceBitExt,
-                    GraphicsDebugLevel.All => DebugUtilsMessageTypeFlagsEXT.GeneralBitExt |
-                                              DebugUtilsMessageTypeFlagsEXT.ValidationBitExt |
-                                              DebugUtilsMessageTypeFlagsEXT.PerformanceBitExt,
-                    _ => throw new ArgumentException($"Invalid log level \"{logLevel}\".")
-                };
-
-                var filterLogSeverity = logLevel switch
-                {
-                    GraphicsDebugLevel.Error => DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt,
-                    GraphicsDebugLevel.Slowdowns => DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt |
-                                                    DebugUtilsMessageSeverityFlagsEXT.WarningBitExt,
-                    GraphicsDebugLevel.All => DebugUtilsMessageSeverityFlagsEXT.InfoBitExt |
-                                              DebugUtilsMessageSeverityFlagsEXT.WarningBitExt |
-                                              DebugUtilsMessageSeverityFlagsEXT.VerboseBitExt |
-                                              DebugUtilsMessageSeverityFlagsEXT.ErrorBitExt,
-                    _ => throw new ArgumentException($"Invalid log level \"{logLevel}\".")
-                };
-
-                var debugUtilsMessengerCreateInfo = new DebugUtilsMessengerCreateInfoEXT()
-                {
-                    SType = StructureType.DebugUtilsMessengerCreateInfoExt,
-                    MessageType = filterLogType,
-                    MessageSeverity = filterLogSeverity,
-                    PfnUserCallback = new PfnDebugUtilsMessengerCallbackEXT(DebugMessenger)
-                };
-
-                debugUtils.CreateDebugUtilsMessenger(instance, in debugUtilsMessengerCreateInfo, null, out debugUtilsMessenger).ThrowOnError();
-            }
-            else
-            {
-                debugUtilsMessenger = default;
-            }
-        }
     }
 }

Ryujinx.Graphics.Vulkan/VulkanInstance.cs

@@ -0,0 +1,127 @@
+using Ryujinx.Common.Utilities;
+using Silk.NET.Core;
+using Silk.NET.Vulkan;
+using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Linq;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    class VulkanInstance : IDisposable
+    {
+        private readonly Vk _api;
+        public readonly Instance Instance;
+        public readonly Version32 InstanceVersion;
+
+        private bool _disposed;
+
+        private VulkanInstance(Vk api, Instance instance)
+        {
+            _api = api;
+            Instance = instance;
+
+            if (api.GetInstanceProcAddr(instance, "vkEnumerateInstanceVersion") == IntPtr.Zero)
+            {
+                InstanceVersion = Vk.Version10;
+            }
+            else
+            {
+                uint rawInstanceVersion = 0;
+
+                if (api.EnumerateInstanceVersion(ref rawInstanceVersion) != Result.Success)
+                {
+                    rawInstanceVersion = Vk.Version11.Value;
+                }
+
+                InstanceVersion = (Version32)rawInstanceVersion;
+            }
+        }
+
+        public static Result Create(Vk api, ref InstanceCreateInfo createInfo, out VulkanInstance instance)
+        {
+            instance = null;
+
+            Instance rawInstance = default;
+
+            Result result = api.CreateInstance(SpanHelpers.AsReadOnlySpan(ref createInfo), ReadOnlySpan<AllocationCallbacks>.Empty, SpanHelpers.AsSpan(ref rawInstance));
+
+            if (result == Result.Success)
+            {
+                instance = new VulkanInstance(api, rawInstance);
+            }
+
+            return result;
+        }
+
+        public Result EnumeratePhysicalDevices(out VulkanPhysicalDevice[] physicalDevices)
+        {
+            physicalDevices = null;
+
+            uint physicalDeviceCount = 0;
+
+            Result result = _api.EnumeratePhysicalDevices(Instance, SpanHelpers.AsSpan(ref physicalDeviceCount), Span<PhysicalDevice>.Empty);
+
+            if (result != Result.Success)
+            {
+                return result;
+            }
+
+            PhysicalDevice[] rawPhysicalDevices = new PhysicalDevice[physicalDeviceCount];
+
+            result = _api.EnumeratePhysicalDevices(Instance, SpanHelpers.AsSpan(ref physicalDeviceCount), rawPhysicalDevices);
+
+            if (result != Result.Success)
+            {
+                return result;
+            }
+
+            physicalDevices = rawPhysicalDevices.Select(x => new VulkanPhysicalDevice(_api, x)).ToArray();
+
+            return Result.Success;
+        }
+
+        public static IReadOnlySet<string> GetInstanceExtensions(Vk api)
+        {
+            uint propertiesCount = 0;
+
+            api.EnumerateInstanceExtensionProperties(ReadOnlySpan<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), Span<ExtensionProperties>.Empty).ThrowOnError();
+
+            ExtensionProperties[] extensionProperties = new ExtensionProperties[propertiesCount];
+
+            api.EnumerateInstanceExtensionProperties(ReadOnlySpan<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), extensionProperties).ThrowOnError();
+
+            unsafe
+            {
+                return extensionProperties.Select(x => Marshal.PtrToStringAnsi((IntPtr)x.ExtensionName)).ToImmutableHashSet();
+            }
+        }
+
+        public static IReadOnlySet<string> GetInstanceLayers(Vk api)
+        {
+            uint propertiesCount = 0;
+
+            api.EnumerateInstanceLayerProperties(SpanHelpers.AsSpan(ref propertiesCount), Span<LayerProperties>.Empty).ThrowOnError();
+
+            LayerProperties[] layerProperties = new LayerProperties[propertiesCount];
+
+            api.EnumerateInstanceLayerProperties(SpanHelpers.AsSpan(ref propertiesCount), layerProperties).ThrowOnError();
+
+            unsafe
+            {
+                return layerProperties.Select(x => Marshal.PtrToStringAnsi((IntPtr)x.LayerName)).ToImmutableHashSet();
+            }
+        }
+
+        public void Dispose()
+        {
+            if (!_disposed)
+            {
+                _api.DestroyInstance(Instance, ReadOnlySpan<AllocationCallbacks>.Empty);
+
+                _disposed = true;
+            }
+        }
+    }
+}

Ryujinx.Graphics.Vulkan/VulkanPhysicalDevice.cs

@@ -0,0 +1,70 @@
+using Ryujinx.Common.Utilities;
+using Ryujinx.Graphics.GAL;
+using Silk.NET.Vulkan;
+using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Linq;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    readonly struct VulkanPhysicalDevice
+    {
+        public readonly PhysicalDevice PhysicalDevice;
+        public readonly PhysicalDeviceFeatures PhysicalDeviceFeatures;
+        public readonly PhysicalDeviceProperties PhysicalDeviceProperties;
+        public readonly PhysicalDeviceMemoryProperties PhysicalDeviceMemoryProperties;
+        public readonly QueueFamilyProperties[] QueueFamilyProperties;
+        public readonly string DeviceName;
+        public readonly IReadOnlySet<string> DeviceExtensions;
+
+        public VulkanPhysicalDevice(Vk api, PhysicalDevice physicalDevice)
+        {
+            PhysicalDevice = physicalDevice;
+            PhysicalDeviceFeatures = api.GetPhysicalDeviceFeature(PhysicalDevice);
+
+            api.GetPhysicalDeviceProperties(PhysicalDevice, out var physicalDeviceProperties);
+            PhysicalDeviceProperties = physicalDeviceProperties;
+
+            api.GetPhysicalDeviceMemoryProperties(PhysicalDevice, out PhysicalDeviceMemoryProperties);
+
+            unsafe
+            {
+                DeviceName = Marshal.PtrToStringAnsi((IntPtr)physicalDeviceProperties.DeviceName);
+            }
+
+            uint propertiesCount = 0;
+
+            api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, SpanHelpers.AsSpan(ref propertiesCount), Span<QueueFamilyProperties>.Empty);
+
+            QueueFamilyProperties = new QueueFamilyProperties[propertiesCount];
+
+            api.GetPhysicalDeviceQueueFamilyProperties(physicalDevice, SpanHelpers.AsSpan(ref propertiesCount), QueueFamilyProperties);
+
+            api.EnumerateDeviceExtensionProperties(PhysicalDevice, Span<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), Span<ExtensionProperties>.Empty).ThrowOnError();
+
+            ExtensionProperties[] extensionProperties = new ExtensionProperties[propertiesCount];
+
+            api.EnumerateDeviceExtensionProperties(PhysicalDevice, Span<byte>.Empty, SpanHelpers.AsSpan(ref propertiesCount), extensionProperties).ThrowOnError();
+
+            unsafe
+            {
+                DeviceExtensions = extensionProperties.Select(x => Marshal.PtrToStringAnsi((IntPtr)x.ExtensionName)).ToImmutableHashSet();
+            }
+        }
+
+        public string Id => $"0x{PhysicalDeviceProperties.VendorID:X}_0x{PhysicalDeviceProperties.DeviceID:X}";
+
+        public bool IsDeviceExtensionPresent(string extension) => DeviceExtensions.Contains(extension);
+
+        public DeviceInfo ToDeviceInfo()
+        {
+            return new DeviceInfo(
+                Id,
+                VendorUtils.GetNameFromId(PhysicalDeviceProperties.VendorID),
+                DeviceName,
+                PhysicalDeviceProperties.DeviceType == PhysicalDeviceType.DiscreteGpu);
+        }
+    }
+}

Ryujinx.Graphics.Vulkan/VulkanRenderer.cs

@@ -17,9 +17,9 @@ namespace Ryujinx.Graphics.Vulkan
 {
     public sealed class VulkanRenderer : IRenderer
     {
-        private Instance _instance;
+        private VulkanInstance _instance;
         private SurfaceKHR _surface;
-        private PhysicalDevice _physicalDevice;
+        private VulkanPhysicalDevice _physicalDevice;
         private Device _device;
         private WindowBase _window;
 
@@ -36,7 +36,6 @@ namespace Ryujinx.Graphics.Vulkan
         internal KhrPushDescriptor PushDescriptorApi { get; private set; }
         internal ExtTransformFeedback TransformFeedbackApi { get; private set; }
         internal KhrDrawIndirectCount DrawIndirectCountApi { get; private set; }
-        internal ExtDebugUtils DebugUtilsApi { get; private set; }
 
         internal uint QueueFamilyIndex { get; private set; }
         internal Queue Queue { get; private set; }
@@ -50,6 +49,7 @@ namespace Ryujinx.Graphics.Vulkan
         internal PipelineLayoutCache PipelineLayoutCache { get; private set; }
         internal BackgroundResources BackgroundResources { get; private set; }
         internal Action<Action> InterruptAction { get; private set; }
+        internal SyncManager SyncManager { get; private set; }
 
         internal BufferManager BufferManager { get; private set; }
 
@@ -57,11 +57,10 @@ namespace Ryujinx.Graphics.Vulkan
         internal HashSet<ITexture> Textures { get; }
         internal HashSet<SamplerHolder> Samplers { get; }
 
+        private VulkanDebugMessenger _debugMessenger;
         private Counters _counters;
-        private SyncManager _syncManager;
 
         private PipelineFull _pipeline;
-        private DebugUtilsMessengerEXT _debugUtilsMessenger;
 
         internal HelperShader HelperShader { get; private set; }
         internal PipelineFull PipelineInternal => _pipeline;
@@ -107,33 +106,31 @@ namespace Ryujinx.Graphics.Vulkan
             }
         }
 
-        private unsafe void LoadFeatures(string[] supportedExtensions, uint maxQueueCount, uint queueFamilyIndex)
+        private unsafe void LoadFeatures(uint maxQueueCount, uint queueFamilyIndex)
         {
-            FormatCapabilities = new FormatCapabilities(Api, _physicalDevice);
+            FormatCapabilities = new FormatCapabilities(Api, _physicalDevice.PhysicalDevice);
 
-            var supportedFeatures = Api.GetPhysicalDeviceFeature(_physicalDevice);
-
-            if (Api.TryGetDeviceExtension(_instance, _device, out ExtConditionalRendering conditionalRenderingApi))
+            if (Api.TryGetDeviceExtension(_instance.Instance, _device, out ExtConditionalRendering conditionalRenderingApi))
             {
                 ConditionalRenderingApi = conditionalRenderingApi;
             }
 
-            if (Api.TryGetDeviceExtension(_instance, _device, out ExtExtendedDynamicState extendedDynamicStateApi))
+            if (Api.TryGetDeviceExtension(_instance.Instance, _device, out ExtExtendedDynamicState extendedDynamicStateApi))
             {
                 ExtendedDynamicStateApi = extendedDynamicStateApi;
             }
 
-            if (Api.TryGetDeviceExtension(_instance, _device, out KhrPushDescriptor pushDescriptorApi))
+            if (Api.TryGetDeviceExtension(_instance.Instance, _device, out KhrPushDescriptor pushDescriptorApi))
             {
                 PushDescriptorApi = pushDescriptorApi;
             }
 
-            if (Api.TryGetDeviceExtension(_instance, _device, out ExtTransformFeedback transformFeedbackApi))
+            if (Api.TryGetDeviceExtension(_instance.Instance, _device, out ExtTransformFeedback transformFeedbackApi))
             {
                 TransformFeedbackApi = transformFeedbackApi;
             }
 
-            if (Api.TryGetDeviceExtension(_instance, _device, out KhrDrawIndirectCount drawIndirectCountApi))
+            if (Api.TryGetDeviceExtension(_instance.Instance, _device, out KhrDrawIndirectCount drawIndirectCountApi))
             {
                 DrawIndirectCountApi = drawIndirectCountApi;
             }
@@ -155,7 +152,7 @@ namespace Ryujinx.Graphics.Vulkan
                 SType = StructureType.PhysicalDeviceBlendOperationAdvancedPropertiesExt
             };
 
-            bool supportsBlendOperationAdvanced = supportedExtensions.Contains("VK_EXT_blend_operation_advanced");
+            bool supportsBlendOperationAdvanced = _physicalDevice.IsDeviceExtensionPresent("VK_EXT_blend_operation_advanced");
 
             if (supportsBlendOperationAdvanced)
             {
@@ -168,12 +165,14 @@ namespace Ryujinx.Graphics.Vulkan
                 SType = StructureType.PhysicalDeviceSubgroupSizeControlPropertiesExt
             };
 
-            if (Capabilities.SupportsSubgroupSizeControl)
+            bool supportsSubgroupSizeControl = _physicalDevice.IsDeviceExtensionPresent("VK_EXT_subgroup_size_control");
+
+            if (supportsSubgroupSizeControl)
             {
                 properties2.PNext = &propertiesSubgroupSizeControl;
             }
 
-            bool supportsTransformFeedback = supportedExtensions.Contains(ExtTransformFeedback.ExtensionName);
+            bool supportsTransformFeedback = _physicalDevice.IsDeviceExtensionPresent(ExtTransformFeedback.ExtensionName);
 
             PhysicalDeviceTransformFeedbackPropertiesEXT propertiesTransformFeedback = new PhysicalDeviceTransformFeedbackPropertiesEXT()
             {
@@ -221,30 +220,30 @@ namespace Ryujinx.Graphics.Vulkan
                 SType = StructureType.PhysicalDevicePortabilitySubsetFeaturesKhr
             };
 
-            if (supportedExtensions.Contains("VK_EXT_primitive_topology_list_restart"))
+            if (_physicalDevice.IsDeviceExtensionPresent("VK_EXT_primitive_topology_list_restart"))
             {
                 features2.PNext = &featuresPrimitiveTopologyListRestart;
             }
 
-            if (supportedExtensions.Contains("VK_EXT_robustness2"))
+            if (_physicalDevice.IsDeviceExtensionPresent("VK_EXT_robustness2"))
             {
                 featuresRobustness2.PNext = features2.PNext;
                 features2.PNext = &featuresRobustness2;
             }
 
-            if (supportedExtensions.Contains("VK_KHR_shader_float16_int8"))
+            if (_physicalDevice.IsDeviceExtensionPresent("VK_KHR_shader_float16_int8"))
             {
                 featuresShaderInt8.PNext = features2.PNext;
                 features2.PNext = &featuresShaderInt8;
             }
 
-            if (supportedExtensions.Contains("VK_EXT_custom_border_color"))
+            if (_physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color"))
             {
                 featuresCustomBorderColor.PNext = features2.PNext;
                 features2.PNext = &featuresCustomBorderColor;
             }
 
-            bool usePortability = supportedExtensions.Contains("VK_KHR_portability_subset");
+            bool usePortability = _physicalDevice.IsDeviceExtensionPresent("VK_KHR_portability_subset");
 
             if (usePortability)
             {
@@ -255,8 +254,8 @@ namespace Ryujinx.Graphics.Vulkan
                 features2.PNext = &featuresPortabilitySubset;
             }
 
-            Api.GetPhysicalDeviceProperties2(_physicalDevice, &properties2);
-            Api.GetPhysicalDeviceFeatures2(_physicalDevice, &features2);
+            Api.GetPhysicalDeviceProperties2(_physicalDevice.PhysicalDevice, &properties2);
+            Api.GetPhysicalDeviceFeatures2(_physicalDevice.PhysicalDevice, &features2);
 
             var portabilityFlags = PortabilitySubsetFlags.None;
             uint vertexBufferAlignment = 1;
@@ -271,7 +270,7 @@ namespace Ryujinx.Graphics.Vulkan
                 portabilityFlags |= featuresPortabilitySubset.SamplerMipLodBias ? 0 : PortabilitySubsetFlags.NoLodBias;
             }
 
-            bool supportsCustomBorderColor = supportedExtensions.Contains("VK_EXT_custom_border_color") &&
+            bool supportsCustomBorderColor = _physicalDevice.IsDeviceExtensionPresent("VK_EXT_custom_border_color") &&
                                              featuresCustomBorderColor.CustomBorderColors &&
                                              featuresCustomBorderColor.CustomBorderColorWithoutFormat;
 
@@ -283,30 +282,30 @@ namespace Ryujinx.Graphics.Vulkan
                 properties.Limits.FramebufferStencilSampleCounts;
 
             Capabilities = new HardwareCapabilities(
-                supportedExtensions.Contains("VK_EXT_index_type_uint8"),
+                _physicalDevice.IsDeviceExtensionPresent("VK_EXT_index_type_uint8"),
                 supportsCustomBorderColor,
                 supportsBlendOperationAdvanced,
                 propertiesBlendOperationAdvanced.AdvancedBlendCorrelatedOverlap,
                 propertiesBlendOperationAdvanced.AdvancedBlendNonPremultipliedSrcColor,
                 propertiesBlendOperationAdvanced.AdvancedBlendNonPremultipliedDstColor,
-                supportedExtensions.Contains(KhrDrawIndirectCount.ExtensionName),
-                supportedExtensions.Contains("VK_EXT_fragment_shader_interlock"),
-                supportedExtensions.Contains("VK_NV_geometry_shader_passthrough"),
-                supportedExtensions.Contains("VK_EXT_subgroup_size_control"),
+                _physicalDevice.IsDeviceExtensionPresent(KhrDrawIndirectCount.ExtensionName),
+                _physicalDevice.IsDeviceExtensionPresent("VK_EXT_fragment_shader_interlock"),
+                _physicalDevice.IsDeviceExtensionPresent("VK_NV_geometry_shader_passthrough"),
+                supportsSubgroupSizeControl,
                 featuresShaderInt8.ShaderInt8,
-                supportedExtensions.Contains("VK_EXT_shader_stencil_export"),
-                supportedExtensions.Contains(ExtConditionalRendering.ExtensionName),
-                supportedExtensions.Contains(ExtExtendedDynamicState.ExtensionName),
+                _physicalDevice.IsDeviceExtensionPresent("VK_EXT_shader_stencil_export"),
+                _physicalDevice.IsDeviceExtensionPresent(ExtConditionalRendering.ExtensionName),
+                _physicalDevice.IsDeviceExtensionPresent(ExtExtendedDynamicState.ExtensionName),
                 features2.Features.MultiViewport,
                 featuresRobustness2.NullDescriptor || IsMoltenVk,
-                supportedExtensions.Contains(KhrPushDescriptor.ExtensionName),
+                _physicalDevice.IsDeviceExtensionPresent(KhrPushDescriptor.ExtensionName),
                 featuresPrimitiveTopologyListRestart.PrimitiveTopologyListRestart,
                 featuresPrimitiveTopologyListRestart.PrimitiveTopologyPatchListRestart,
                 supportsTransformFeedback,
                 propertiesTransformFeedback.TransformFeedbackQueries,
                 features2.Features.OcclusionQueryPrecise,
-                supportedFeatures.PipelineStatisticsQuery,
-                supportedFeatures.GeometryShader,
+                _physicalDevice.PhysicalDeviceFeatures.PipelineStatisticsQuery,
+                _physicalDevice.PhysicalDeviceFeatures.GeometryShader,
                 propertiesSubgroupSizeControl.MinSubgroupSize,
                 propertiesSubgroupSizeControl.MaxSubgroupSize,
                 propertiesSubgroupSizeControl.RequiredSubgroupSizeStages,
@@ -314,11 +313,11 @@ namespace Ryujinx.Graphics.Vulkan
                 portabilityFlags,
                 vertexBufferAlignment);
 
-            IsSharedMemory = MemoryAllocator.IsDeviceMemoryShared(Api, _physicalDevice);
+            IsSharedMemory = MemoryAllocator.IsDeviceMemoryShared(_physicalDevice);
 
-            MemoryAllocator = new MemoryAllocator(Api, _physicalDevice, _device, properties.Limits.MaxMemoryAllocationCount);
+            MemoryAllocator = new MemoryAllocator(Api, _physicalDevice, _device);
 
-            CommandBufferPool = VulkanInitialization.CreateCommandBufferPool(Api, _device, Queue, QueueLock, queueFamilyIndex);
+            CommandBufferPool = new CommandBufferPool(Api, _device, Queue, QueueLock, queueFamilyIndex);
 
             DescriptorSetManager = new DescriptorSetManager(_device);
 
@@ -328,7 +327,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             BufferManager = new BufferManager(this, _device);
 
-            _syncManager = new SyncManager(this, _device);
+            SyncManager = new SyncManager(this, _device);
             _pipeline = new PipelineFull(this, _device);
             _pipeline.Initialize();
 
@@ -343,24 +342,22 @@ namespace Ryujinx.Graphics.Vulkan
 
             Api = api;
 
-            _instance = VulkanInitialization.CreateInstance(api, logLevel, _getRequiredExtensions(), out ExtDebugUtils debugUtils, out _debugUtilsMessenger);
+            _instance = VulkanInitialization.CreateInstance(api, logLevel, _getRequiredExtensions());
+            _debugMessenger = new VulkanDebugMessenger(api, _instance.Instance, logLevel);
 
-            DebugUtilsApi = debugUtils;
-
-            if (api.TryGetInstanceExtension(_instance, out KhrSurface surfaceApi))
+            if (api.TryGetInstanceExtension(_instance.Instance, out KhrSurface surfaceApi))
             {
                 SurfaceApi = surfaceApi;
             }
 
-            _surface = _getSurface(_instance, api);
+            _surface = _getSurface(_instance.Instance, api);
             _physicalDevice = VulkanInitialization.FindSuitablePhysicalDevice(api, _instance, _surface, _preferredGpuId);
 
             var queueFamilyIndex = VulkanInitialization.FindSuitableQueueFamily(api, _physicalDevice, _surface, out uint maxQueueCount);
-            var supportedExtensions = VulkanInitialization.GetSupportedExtensions(api, _physicalDevice);
 
-            _device = VulkanInitialization.CreateDevice(api, _physicalDevice, queueFamilyIndex, supportedExtensions, maxQueueCount);
+            _device = VulkanInitialization.CreateDevice(api, _physicalDevice, queueFamilyIndex, maxQueueCount);
 
-            if (api.TryGetDeviceExtension(_instance, _device, out KhrSwapchain swapchainApi))
+            if (api.TryGetDeviceExtension(_instance.Instance, _device, out KhrSwapchain swapchainApi))
             {
                 SwapchainApi = swapchainApi;
             }
@@ -369,9 +366,9 @@ namespace Ryujinx.Graphics.Vulkan
             Queue = queue;
             QueueLock = new object();
 
-            LoadFeatures(supportedExtensions, maxQueueCount, queueFamilyIndex);
+            LoadFeatures(maxQueueCount, queueFamilyIndex);
 
-            _window = new Window(this, _surface, _physicalDevice, _device);
+            _window = new Window(this, _surface, _physicalDevice.PhysicalDevice, _device);
 
             _initialized = true;
         }
@@ -439,7 +436,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         internal void RegisterFlush()
         {
-            _syncManager.RegisterFlush();
+            SyncManager.RegisterFlush();
         }
 
         public PinnedSpan<byte> GetBufferData(BufferHandle buffer, int offset, int size)
@@ -536,10 +533,9 @@ namespace Ryujinx.Graphics.Vulkan
                 PNext = &featuresVk12
             };
 
-            Api.GetPhysicalDeviceFeatures2(_physicalDevice, &features2);
-            Api.GetPhysicalDeviceProperties(_physicalDevice, out var properties);
+            Api.GetPhysicalDeviceFeatures2(_physicalDevice.PhysicalDevice, &features2);
 
-            var limits = properties.Limits;
+            var limits = _physicalDevice.PhysicalDeviceProperties.Limits;
 
             return new Capabilities(
                 api: TargetApi.Vulkan,
@@ -623,7 +619,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         private unsafe void PrintGpuInformation()
         {
-            Api.GetPhysicalDeviceProperties(_physicalDevice, out var properties);
+            var properties = _physicalDevice.PhysicalDeviceProperties;
 
             string vendorName = VendorUtils.GetNameFromId(properties.VendorID);
 
@@ -700,7 +696,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         public void PreFrame()
         {
-            _syncManager.Cleanup();
+            SyncManager.Cleanup();
         }
 
         public ICounterEvent ReportCounter(CounterType type, EventHandler<ulong> resultHandler, bool hostReserved)
@@ -740,7 +736,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         public void CreateSync(ulong id, bool strict)
         {
-            _syncManager.Create(id, strict);
+            SyncManager.Create(id, strict);
         }
 
         public IProgram LoadProgramBinary(byte[] programBinary, bool isFragment, ShaderInfo info)
@@ -750,12 +746,12 @@ namespace Ryujinx.Graphics.Vulkan
 
         public void WaitSync(ulong id)
         {
-            _syncManager.Wait(id);
+            SyncManager.Wait(id);
         }
 
         public ulong GetCurrentSync()
         {
-            return _syncManager.GetCurrent();
+            return SyncManager.GetCurrent();
         }
 
         public void SetInterruptAction(Action<Action> interruptAction)
@@ -792,11 +788,6 @@ namespace Ryujinx.Graphics.Vulkan
 
             MemoryAllocator.Dispose();
 
-            if (_debugUtilsMessenger.Handle != 0)
-            {
-                DebugUtilsApi.DestroyDebugUtilsMessenger(_instance, _debugUtilsMessenger, null);
-            }
-
             foreach (var shader in Shaders)
             {
                 shader.Dispose();
@@ -812,12 +803,14 @@ namespace Ryujinx.Graphics.Vulkan
                 sampler.Dispose();
             }
 
-            SurfaceApi.DestroySurface(_instance, _surface, null);
+            SurfaceApi.DestroySurface(_instance.Instance, _surface, null);
 
             Api.DestroyDevice(_device, null);
 
+            _debugMessenger.Dispose();
+
             // Last step destroy the instance
-            Api.DestroyInstance(_instance, null);
+            _instance.Dispose();
         }
     }
 }

Ryujinx.HLE/Exceptions/ServiceNotImplementedException.cs

@@ -55,7 +55,7 @@ namespace Ryujinx.HLE.Exceptions
             if (callingType != null && callingMethod != null)
             {
                 // If the type is past 0xF, we are using TIPC
-                var ipcCommands = Request.Type > IpcMessageType.TipcCloseSession ? Service.TipcCommands : Service.HipcCommands;
+                var ipcCommands = Request.Type > IpcMessageType.TipcCloseSession ? Service.TipcCommands : Service.CmifCommands;
 
                 // Find the handler for the method called
                 var ipcHandler   = ipcCommands.FirstOrDefault(x => x.Value == callingMethod);

Ryujinx.HLE/FileSystem/VirtualFileSystem.cs

@@ -20,7 +20,6 @@ using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
 using System.Runtime.CompilerServices;
-
 using Path = System.IO.Path;
 using RightsId = LibHac.Fs.RightsId;
 
@@ -146,6 +145,7 @@ namespace Ryujinx.HLE.FileSystem
 
                 return $"{basePath}:/{fileName}";
             }
+
             return null;
         }
 
@@ -191,7 +191,7 @@ namespace Ryujinx.HLE.FileSystem
             fsServerClient = horizon.CreatePrivilegedHorizonClient();
             var fsServer = new FileSystemServer(fsServerClient);
 
-            RandomDataGenerator randomGenerator = buffer => Random.Shared.NextBytes(buffer);
+            RandomDataGenerator randomGenerator = Random.Shared.NextBytes;
 
             DefaultFsServerObjects fsServerObjects = DefaultFsServerObjects.GetDefaultEmulatedCreators(serverBaseFs, KeySet, fsServer, randomGenerator);
 
@@ -264,7 +264,7 @@ namespace Ryujinx.HLE.FileSystem
 
                 if (result.IsSuccess())
                 {
-                    Ticket ticket = new Ticket(ticketFile.Get.AsStream());
+                    Ticket ticket = new(ticketFile.Get.AsStream());
                     var titleKey = ticket.GetTitleKey(KeySet);
 
                     if (titleKey != null)

Ryujinx.HLE/HOS/ApplicationLoader.cs

@@ -1,912 +0,0 @@
-using LibHac;
-using LibHac.Account;
-using LibHac.Common;
-using LibHac.Fs;
-using LibHac.Fs.Fsa;
-using LibHac.Fs.Shim;
-using LibHac.FsSystem;
-using LibHac.Loader;
-using LibHac.Ncm;
-using LibHac.Ns;
-using LibHac.Tools.Fs;
-using LibHac.Tools.FsSystem;
-using LibHac.Tools.FsSystem.NcaUtils;
-using Ryujinx.Common.Configuration;
-using Ryujinx.Common.Logging;
-using Ryujinx.Common.Utilities;
-using Ryujinx.Cpu;
-using Ryujinx.HLE.FileSystem;
-using Ryujinx.HLE.Loaders.Executables;
-using Ryujinx.Memory;
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using System.Reflection;
-using System.Text;
-using System.Text.Json;
-using static Ryujinx.HLE.HOS.ModLoader;
-using ApplicationId = LibHac.Ncm.ApplicationId;
-using Path = System.IO.Path;
-
-namespace Ryujinx.HLE.HOS
-{
-    public class ApplicationLoader
-    {
-        // Binaries from exefs are loaded into mem in this order. Do not change.
-        internal static readonly string[] ExeFsPrefixes =
-        {
-            "rtld",
-            "main",
-            "subsdk0",
-            "subsdk1",
-            "subsdk2",
-            "subsdk3",
-            "subsdk4",
-            "subsdk5",
-            "subsdk6",
-            "subsdk7",
-            "subsdk8",
-            "subsdk9",
-            "sdk"
-        };
-
-        private readonly Switch _device;
-        private string _titleName;
-        private string _displayVersion;
-        private BlitStruct<ApplicationControlProperty> _controlData;
-
-        private static readonly JsonSerializerOptions SerializerOptions = JsonHelper.GetDefaultSerializerOptions();
-        private static readonly DownloadableContentJsonSerializerContext ContentSerializerContext = new(SerializerOptions);
-        private static readonly TitleUpdateMetadataJsonSerializerContext TitleSerializerContext = new(SerializerOptions);
-
-        public BlitStruct<ApplicationControlProperty> ControlData => _controlData;
-        public string TitleName => _titleName;
-        public string DisplayVersion => _displayVersion;
-
-        public ulong TitleId { get; private set; }
-        public bool TitleIs64Bit { get; private set; }
-
-        public string TitleIdText => TitleId.ToString("x16");
-
-        public IDiskCacheLoadState DiskCacheLoadState { get; private set; }
-
-        public ApplicationLoader(Switch device)
-        {
-            _device = device;
-            _controlData = new BlitStruct<ApplicationControlProperty>(1);
-        }
-
-        public void LoadCart(string exeFsDir, string romFsFile = null)
-        {
-            LocalFileSystem codeFs = new LocalFileSystem(exeFsDir);
-
-            MetaLoader metaData = ReadNpdm(codeFs);
-
-            _device.Configuration.VirtualFileSystem.ModLoader.CollectMods(
-                new[] { TitleId },
-                _device.Configuration.VirtualFileSystem.ModLoader.GetModsBasePath(),
-                _device.Configuration.VirtualFileSystem.ModLoader.GetSdModsBasePath());
-
-            if (TitleId != 0)
-            {
-                EnsureSaveData(new ApplicationId(TitleId));
-            }
-
-            ulong pid = LoadExeFs(codeFs, string.Empty, metaData);
-
-            if (romFsFile != null)
-            {
-                _device.Configuration.VirtualFileSystem.LoadRomFs(pid, romFsFile);
-            }
-        }
-
-        public static (Nca main, Nca patch, Nca control) GetGameData(VirtualFileSystem fileSystem, PartitionFileSystem pfs, int programIndex)
-        {
-            Nca mainNca = null;
-            Nca patchNca = null;
-            Nca controlNca = null;
-
-            fileSystem.ImportTickets(pfs);
-
-            foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
-            {
-                using var ncaFile = new UniqueRef<IFile>();
-
-                pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-                Nca nca = new Nca(fileSystem.KeySet, ncaFile.Release().AsStorage());
-
-                int ncaProgramIndex = (int)(nca.Header.TitleId & 0xF);
-
-                if (ncaProgramIndex != programIndex)
-                {
-                    continue;
-                }
-
-                if (nca.Header.ContentType == NcaContentType.Program)
-                {
-                    int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
-
-                    if (nca.SectionExists(NcaSectionType.Data) && nca.Header.GetFsHeader(dataIndex).IsPatchSection())
-                    {
-                        patchNca = nca;
-                    }
-                    else
-                    {
-                        mainNca = nca;
-                    }
-                }
-                else if (nca.Header.ContentType == NcaContentType.Control)
-                {
-                    controlNca = nca;
-                }
-            }
-
-            return (mainNca, patchNca, controlNca);
-        }
-
-        public static (Nca patch, Nca control) GetGameUpdateDataFromPartition(VirtualFileSystem fileSystem, PartitionFileSystem pfs, string titleId, int programIndex)
-        {
-            Nca patchNca = null;
-            Nca controlNca = null;
-
-            fileSystem.ImportTickets(pfs);
-
-            foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
-            {
-                using var ncaFile = new UniqueRef<IFile>();
-
-                pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-                Nca nca = new Nca(fileSystem.KeySet, ncaFile.Release().AsStorage());
-
-                int ncaProgramIndex = (int)(nca.Header.TitleId & 0xF);
-
-                if (ncaProgramIndex != programIndex)
-                {
-                    continue;
-                }
-
-                if ($"{nca.Header.TitleId.ToString("x16")[..^3]}000" != titleId)
-                {
-                    break;
-                }
-
-                if (nca.Header.ContentType == NcaContentType.Program)
-                {
-                    patchNca = nca;
-                }
-                else if (nca.Header.ContentType == NcaContentType.Control)
-                {
-                    controlNca = nca;
-                }
-            }
-
-            return (patchNca, controlNca);
-        }
-
-        public static (Nca patch, Nca control) GetGameUpdateData(VirtualFileSystem fileSystem, string titleId, int programIndex, out string updatePath)
-        {
-            updatePath = null;
-
-            if (ulong.TryParse(titleId, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out ulong titleIdBase))
-            {
-                // Clear the program index part.
-                titleIdBase &= 0xFFFFFFFFFFFFFFF0;
-
-                // Load update informations if existing.
-                string titleUpdateMetadataPath = Path.Combine(AppDataManager.GamesDirPath, titleIdBase.ToString("x16"), "updates.json");
-
-                if (File.Exists(titleUpdateMetadataPath))
-                {
-                    updatePath = JsonHelper.DeserializeFromFile(titleUpdateMetadataPath, TitleSerializerContext.TitleUpdateMetadata).Selected;
-
-                    if (File.Exists(updatePath))
-                    {
-                        FileStream file = new FileStream(updatePath, FileMode.Open, FileAccess.Read);
-                        PartitionFileSystem nsp = new PartitionFileSystem(file.AsStorage());
-
-                        return GetGameUpdateDataFromPartition(fileSystem, nsp, titleIdBase.ToString("x16"), programIndex);
-                    }
-                }
-            }
-
-            return (null, null);
-        }
-
-        public void LoadXci(string xciFile)
-        {
-            FileStream file = new FileStream(xciFile, FileMode.Open, FileAccess.Read);
-            Xci xci = new Xci(_device.Configuration.VirtualFileSystem.KeySet, file.AsStorage());
-
-            if (!xci.HasPartition(XciPartitionType.Secure))
-            {
-                Logger.Error?.Print(LogClass.Loader, "Unable to load XCI: Could not find XCI secure partition");
-
-                return;
-            }
-
-            PartitionFileSystem securePartition = xci.OpenPartition(XciPartitionType.Secure);
-
-            Nca mainNca;
-            Nca patchNca;
-            Nca controlNca;
-
-            try
-            {
-                (mainNca, patchNca, controlNca) = GetGameData(_device.Configuration.VirtualFileSystem, securePartition, _device.Configuration.UserChannelPersistence.Index);
-
-                RegisterProgramMapInfo(securePartition).ThrowIfFailure();
-            }
-            catch (Exception e)
-            {
-                Logger.Error?.Print(LogClass.Loader, $"Unable to load XCI: {e.Message}");
-
-                return;
-            }
-
-            if (mainNca == null)
-            {
-                Logger.Error?.Print(LogClass.Loader, "Unable to load XCI: Could not find Main NCA");
-
-                return;
-            }
-
-            _device.Configuration.ContentManager.LoadEntries(_device);
-            _device.Configuration.ContentManager.ClearAocData();
-            _device.Configuration.ContentManager.AddAocData(securePartition, xciFile, mainNca.Header.TitleId, _device.Configuration.FsIntegrityCheckLevel);
-
-            LoadNca(mainNca, patchNca, controlNca);
-        }
-
-        public void LoadNsp(string nspFile)
-        {
-            FileStream file = new FileStream(nspFile, FileMode.Open, FileAccess.Read);
-            PartitionFileSystem nsp = new PartitionFileSystem(file.AsStorage());
-
-            Nca mainNca;
-            Nca patchNca;
-            Nca controlNca;
-
-            try
-            {
-                (mainNca, patchNca, controlNca) = GetGameData(_device.Configuration.VirtualFileSystem, nsp, _device.Configuration.UserChannelPersistence.Index);
-
-                RegisterProgramMapInfo(nsp).ThrowIfFailure();
-            }
-            catch (Exception e)
-            {
-                Logger.Error?.Print(LogClass.Loader, $"Unable to load NSP: {e.Message}");
-
-                return;
-            }
-
-            if (mainNca != null)
-            {
-                _device.Configuration.ContentManager.ClearAocData();
-                _device.Configuration.ContentManager.AddAocData(nsp, nspFile, mainNca.Header.TitleId, _device.Configuration.FsIntegrityCheckLevel);
-
-                LoadNca(mainNca, patchNca, controlNca);
-
-                return;
-            }
-
-            // This is not a normal NSP, it's actually a ExeFS as a NSP
-            LoadExeFs(nsp, null, isHomebrew: true);
-        }
-
-        public void LoadNca(string ncaFile)
-        {
-            FileStream file = new FileStream(ncaFile, FileMode.Open, FileAccess.Read);
-            Nca nca = new Nca(_device.Configuration.VirtualFileSystem.KeySet, file.AsStorage(false));
-
-            LoadNca(nca, null, null);
-        }
-
-        public void LoadServiceNca(string ncaFile)
-        {
-            FileStream file = new FileStream(ncaFile, FileMode.Open, FileAccess.Read);
-            Nca mainNca = new Nca(_device.Configuration.VirtualFileSystem.KeySet, file.AsStorage(false));
-
-            if (mainNca.Header.ContentType != NcaContentType.Program)
-            {
-                Logger.Error?.Print(LogClass.Loader, "Selected NCA is not a \"Program\" NCA");
-
-                return;
-            }
-
-            IFileSystem codeFs = null;
-
-            if (mainNca.CanOpenSection(NcaSectionType.Code))
-            {
-                codeFs = mainNca.OpenFileSystem(NcaSectionType.Code, _device.System.FsIntegrityCheckLevel);
-            }
-
-            if (codeFs == null)
-            {
-                Logger.Error?.Print(LogClass.Loader, "No ExeFS found in NCA");
-
-                return;
-            }
-
-            using var npdmFile = new UniqueRef<IFile>();
-
-            Result result = codeFs.OpenFile(ref npdmFile.Ref, "/main.npdm".ToU8Span(), OpenMode.Read);
-
-            MetaLoader metaData;
-
-            npdmFile.Get.GetSize(out long fileSize).ThrowIfFailure();
-
-            var npdmBuffer = new byte[fileSize];
-            npdmFile.Get.Read(out _, 0, npdmBuffer).ThrowIfFailure();
-
-            metaData = new MetaLoader();
-            metaData.Load(npdmBuffer).ThrowIfFailure();
-
-            NsoExecutable[] nsos = new NsoExecutable[ExeFsPrefixes.Length];
-
-            for (int i = 0; i < nsos.Length; i++)
-            {
-                string name = ExeFsPrefixes[i];
-
-                if (!codeFs.FileExists($"/{name}"))
-                {
-                    continue; // File doesn't exist, skip.
-                }
-
-                Logger.Info?.Print(LogClass.Loader, $"Loading {name}...");
-
-                using var nsoFile = new UniqueRef<IFile>();
-
-                codeFs.OpenFile(ref nsoFile.Ref, $"/{name}".ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-                nsos[i] = new NsoExecutable(nsoFile.Release().AsStorage(), name);
-            }
-
-            // Collect the nsos, ignoring ones that aren't used.
-            NsoExecutable[] programs = nsos.Where(x => x != null).ToArray();
-
-            string displayVersion = _device.System.ContentManager.GetCurrentFirmwareVersion().VersionString;
-            bool usePtc = _device.System.EnablePtc;
-
-            metaData.GetNpdm(out Npdm npdm).ThrowIfFailure();
-            ProgramInfo programInfo = new ProgramInfo(in npdm, displayVersion, usePtc, allowCodeMemoryForJit: false);
-            ProgramLoader.LoadNsos(_device.System.KernelContext, metaData, programInfo, executables: programs);
-
-            string titleIdText = npdm.Aci.ProgramId.Value.ToString("x16");
-            bool titleIs64Bit = (npdm.Meta.Flags & 1) != 0;
-
-            string programName = Encoding.ASCII.GetString(npdm.Meta.ProgramName).TrimEnd('\0');
-
-            Logger.Info?.Print(LogClass.Loader, $"Service Loaded: {programName} [{titleIdText}] [{(titleIs64Bit ? "64-bit" : "32-bit")}]");
-        }
-
-        private void LoadNca(Nca mainNca, Nca patchNca, Nca controlNca)
-        {
-            if (mainNca.Header.ContentType != NcaContentType.Program)
-            {
-                Logger.Error?.Print(LogClass.Loader, "Selected NCA is not a \"Program\" NCA");
-
-                return;
-            }
-
-            IStorage dataStorage = null;
-            IFileSystem codeFs = null;
-
-            (Nca updatePatchNca, Nca updateControlNca) = GetGameUpdateData(_device.Configuration.VirtualFileSystem, mainNca.Header.TitleId.ToString("x16"), _device.Configuration.UserChannelPersistence.Index, out _);
-
-            if (updatePatchNca != null)
-            {
-                patchNca = updatePatchNca;
-            }
-
-            if (updateControlNca != null)
-            {
-                controlNca = updateControlNca;
-            }
-
-            // Load program 0 control NCA as we are going to need it for display version.
-            (_, Nca updateProgram0ControlNca) = GetGameUpdateData(_device.Configuration.VirtualFileSystem, mainNca.Header.TitleId.ToString("x16"), 0, out _);
-
-            // Load Aoc
-            string titleAocMetadataPath = Path.Combine(AppDataManager.GamesDirPath, mainNca.Header.TitleId.ToString("x16"), "dlc.json");
-
-            if (File.Exists(titleAocMetadataPath))
-            {
-                List<DownloadableContentContainer> dlcContainerList = JsonHelper.DeserializeFromFile(titleAocMetadataPath, ContentSerializerContext.ListDownloadableContentContainer);
-
-                foreach (DownloadableContentContainer downloadableContentContainer in dlcContainerList)
-                {
-                    foreach (DownloadableContentNca downloadableContentNca in downloadableContentContainer.DownloadableContentNcaList)
-                    {
-                        if (File.Exists(downloadableContentContainer.ContainerPath) && downloadableContentNca.Enabled)
-                        {
-                            _device.Configuration.ContentManager.AddAocItem(downloadableContentNca.TitleId, downloadableContentContainer.ContainerPath, downloadableContentNca.FullPath);
-                        }
-                        else
-                        {
-                            Logger.Warning?.Print(LogClass.Application, $"Cannot find AddOnContent file {downloadableContentContainer.ContainerPath}. It may have been moved or renamed.");
-                        }
-                    }
-                }
-            }
-
-            if (patchNca == null)
-            {
-                if (mainNca.CanOpenSection(NcaSectionType.Data))
-                {
-                    dataStorage = mainNca.OpenStorage(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
-                }
-
-                if (mainNca.CanOpenSection(NcaSectionType.Code))
-                {
-                    codeFs = mainNca.OpenFileSystem(NcaSectionType.Code, _device.System.FsIntegrityCheckLevel);
-                }
-            }
-            else
-            {
-                if (patchNca.CanOpenSection(NcaSectionType.Data))
-                {
-                    dataStorage = mainNca.OpenStorageWithPatch(patchNca, NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
-                }
-
-                if (patchNca.CanOpenSection(NcaSectionType.Code))
-                {
-                    codeFs = mainNca.OpenFileSystemWithPatch(patchNca, NcaSectionType.Code, _device.System.FsIntegrityCheckLevel);
-                }
-            }
-
-            if (codeFs == null)
-            {
-                Logger.Error?.Print(LogClass.Loader, "No ExeFS found in NCA");
-
-                return;
-            }
-
-            MetaLoader metaData = ReadNpdm(codeFs);
-
-            _device.Configuration.VirtualFileSystem.ModLoader.CollectMods(
-                _device.Configuration.ContentManager.GetAocTitleIds().Prepend(TitleId),
-                _device.Configuration.VirtualFileSystem.ModLoader.GetModsBasePath(),
-                _device.Configuration.VirtualFileSystem.ModLoader.GetSdModsBasePath());
-
-            string displayVersion = string.Empty;
-
-            if (controlNca != null)
-            {
-                ReadControlData(_device, controlNca, ref _controlData, ref _titleName, ref displayVersion);
-            }
-            else
-            {
-                ControlData.ByteSpan.Clear();
-            }
-
-            // NOTE: Nintendo doesn't guarantee that the display version will be updated on sub programs when updating a multi program application.
-            // BODY: As such, to avoid PTC cache confusion, we only trust the the program 0 display version when launching a sub program.
-            if (updateProgram0ControlNca != null && _device.Configuration.UserChannelPersistence.Index != 0)
-            {
-                string dummyTitleName = "";
-                BlitStruct<ApplicationControlProperty> dummyControl = new BlitStruct<ApplicationControlProperty>(1);
-
-                ReadControlData(_device, updateProgram0ControlNca, ref dummyControl, ref dummyTitleName, ref displayVersion);
-            }
-
-            _displayVersion = displayVersion;
-
-            ulong pid = LoadExeFs(codeFs, displayVersion, metaData);
-
-            if (dataStorage == null)
-            {
-                Logger.Warning?.Print(LogClass.Loader, "No RomFS found in NCA");
-            }
-            else
-            {
-                IStorage newStorage = _device.Configuration.VirtualFileSystem.ModLoader.ApplyRomFsMods(TitleId, dataStorage);
-
-                _device.Configuration.VirtualFileSystem.SetRomFs(pid, newStorage.AsStream(FileAccess.Read));
-            }
-
-            // Don't create save data for system programs.
-            if (TitleId != 0 && (TitleId < SystemProgramId.Start.Value || TitleId > SystemAppletId.End.Value))
-            {
-                // Multi-program applications can technically use any program ID for the main program, but in practice they always use 0 in the low nibble.
-                // We'll know if this changes in the future because stuff will get errors when trying to mount the correct save.
-                EnsureSaveData(new ApplicationId(TitleId & ~0xFul));
-            }
-
-            Logger.Info?.Print(LogClass.Loader, $"Application Loaded: {TitleName} v{DisplayVersion} [{TitleIdText}] [{(TitleIs64Bit ? "64-bit" : "32-bit")}]");
-        }
-
-        // Sets TitleId, so be sure to call before using it
-        private MetaLoader ReadNpdm(IFileSystem fs)
-        {
-            using var npdmFile = new UniqueRef<IFile>();
-
-            Result result = fs.OpenFile(ref npdmFile.Ref, "/main.npdm".ToU8Span(), OpenMode.Read);
-
-            MetaLoader metaData;
-
-            if (ResultFs.PathNotFound.Includes(result))
-            {
-                Logger.Warning?.Print(LogClass.Loader, "NPDM file not found, using default values!");
-
-                metaData = GetDefaultNpdm();
-            }
-            else
-            {
-                npdmFile.Get.GetSize(out long fileSize).ThrowIfFailure();
-
-                var npdmBuffer = new byte[fileSize];
-                npdmFile.Get.Read(out _, 0, npdmBuffer).ThrowIfFailure();
-
-                metaData = new MetaLoader();
-                metaData.Load(npdmBuffer).ThrowIfFailure();
-            }
-
-            metaData.GetNpdm(out var npdm).ThrowIfFailure();
-
-            TitleId = npdm.Aci.ProgramId.Value;
-            TitleIs64Bit = (npdm.Meta.Flags & 1) != 0;
-            _device.System.LibHacHorizonManager.ArpIReader.ApplicationId = new LibHac.ApplicationId(TitleId);
-
-            return metaData;
-        }
-
-        private static void ReadControlData(Switch device, Nca controlNca, ref BlitStruct<ApplicationControlProperty> controlData, ref string titleName, ref string displayVersion)
-        {
-            using var controlFile = new UniqueRef<IFile>();
-
-            IFileSystem controlFs = controlNca.OpenFileSystem(NcaSectionType.Data, device.System.FsIntegrityCheckLevel);
-            Result result = controlFs.OpenFile(ref controlFile.Ref, "/control.nacp".ToU8Span(), OpenMode.Read);
-
-            if (result.IsSuccess())
-            {
-                result = controlFile.Get.Read(out long bytesRead, 0, controlData.ByteSpan, ReadOption.None);
-
-                if (result.IsSuccess() && bytesRead == controlData.ByteSpan.Length)
-                {
-                    titleName = controlData.Value.Title[(int)device.System.State.DesiredTitleLanguage].NameString.ToString();
-
-                    if (string.IsNullOrWhiteSpace(titleName))
-                    {
-                        titleName = controlData.Value.Title.ItemsRo.ToArray().FirstOrDefault(x => x.Name[0] != 0).NameString.ToString();
-                    }
-
-                    displayVersion = controlData.Value.DisplayVersionString.ToString();
-                }
-            }
-            else
-            {
-                controlData.ByteSpan.Clear();
-            }
-        }
-
-        private ulong LoadExeFs(IFileSystem codeFs, string displayVersion, MetaLoader metaData = null, bool isHomebrew = false)
-        {
-            if (_device.Configuration.VirtualFileSystem.ModLoader.ReplaceExefsPartition(TitleId, ref codeFs))
-            {
-                metaData = null; // TODO: Check if we should retain old npdm.
-            }
-
-            metaData ??= ReadNpdm(codeFs);
-
-            NsoExecutable[] nsos = new NsoExecutable[ExeFsPrefixes.Length];
-
-            for (int i = 0; i < nsos.Length; i++)
-            {
-                string name = ExeFsPrefixes[i];
-
-                if (!codeFs.FileExists($"/{name}"))
-                {
-                    continue; // File doesn't exist, skip.
-                }
-
-                Logger.Info?.Print(LogClass.Loader, $"Loading {name}...");
-
-                using var nsoFile = new UniqueRef<IFile>();
-
-                codeFs.OpenFile(ref nsoFile.Ref, $"/{name}".ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-                nsos[i] = new NsoExecutable(nsoFile.Release().AsStorage(), name);
-            }
-
-            // ExeFs file replacements.
-            ModLoadResult modLoadResult = _device.Configuration.VirtualFileSystem.ModLoader.ApplyExefsMods(TitleId, nsos);
-
-            // Collect the nsos, ignoring ones that aren't used.
-            NsoExecutable[] programs = nsos.Where(x => x != null).ToArray();
-
-            // Take the npdm from mods if present.
-            if (modLoadResult.Npdm != null)
-            {
-                metaData = modLoadResult.Npdm;
-            }
-
-            _device.Configuration.VirtualFileSystem.ModLoader.ApplyNsoPatches(TitleId, programs);
-
-            _device.Configuration.ContentManager.LoadEntries(_device);
-
-            bool usePtc = _device.System.EnablePtc;
-
-            // Don't use PPTC if ExeFs files have been replaced.
-            usePtc &= !modLoadResult.Modified;
-
-            if (_device.System.EnablePtc && !usePtc)
-            {
-                Logger.Warning?.Print(LogClass.Ptc, $"Detected unsupported ExeFs modifications. PPTC disabled.");
-            }
-
-            Graphics.Gpu.GraphicsConfig.TitleId = TitleIdText;
-            _device.Gpu.HostInitalized.Set();
-
-            MemoryManagerMode memoryManagerMode = _device.Configuration.MemoryManagerMode;
-
-            if (!MemoryBlock.SupportsFlags(MemoryAllocationFlags.ViewCompatible))
-            {
-                memoryManagerMode = MemoryManagerMode.SoftwarePageTable;
-            }
-
-            // We allow it for nx-hbloader because it can be used to launch homebrew.
-            bool allowCodeMemoryForJit = TitleId == 0x010000000000100DUL || isHomebrew;
-
-            metaData.GetNpdm(out Npdm npdm).ThrowIfFailure();
-            ProgramInfo programInfo = new ProgramInfo(in npdm, displayVersion, usePtc, allowCodeMemoryForJit);
-            ProgramLoadResult result = ProgramLoader.LoadNsos(_device.System.KernelContext, metaData, programInfo, executables: programs);
-
-            DiskCacheLoadState = result.DiskCacheLoadState;
-
-            _device.Configuration.VirtualFileSystem.ModLoader.LoadCheats(TitleId, result.TamperInfo, _device.TamperMachine);
-
-            return result.ProcessId;
-        }
-
-        public void LoadProgram(string filePath)
-        {
-            MetaLoader metaData = GetDefaultNpdm();
-            metaData.GetNpdm(out Npdm npdm).ThrowIfFailure();
-            ProgramInfo programInfo = new ProgramInfo(in npdm, string.Empty, diskCacheEnabled: false, allowCodeMemoryForJit: true);
-
-            bool isNro = Path.GetExtension(filePath).ToLower() == ".nro";
-
-            IExecutable executable;
-            Stream romfsStream = null;
-
-            if (isNro)
-            {
-                FileStream input = new FileStream(filePath, FileMode.Open);
-                NroExecutable obj = new NroExecutable(input.AsStorage());
-
-                executable = obj;
-
-                // Homebrew NRO can actually have some data after the actual NRO.
-                if (input.Length > obj.FileSize)
-                {
-                    input.Position = obj.FileSize;
-
-                    BinaryReader reader = new BinaryReader(input);
-
-                    uint asetMagic = reader.ReadUInt32();
-                    if (asetMagic == 0x54455341)
-                    {
-                        uint asetVersion = reader.ReadUInt32();
-                        if (asetVersion == 0)
-                        {
-                            ulong iconOffset = reader.ReadUInt64();
-                            ulong iconSize = reader.ReadUInt64();
-
-                            ulong nacpOffset = reader.ReadUInt64();
-                            ulong nacpSize = reader.ReadUInt64();
-
-                            ulong romfsOffset = reader.ReadUInt64();
-                            ulong romfsSize = reader.ReadUInt64();
-
-                            if (romfsSize != 0)
-                            {
-                                romfsStream = new HomebrewRomFsStream(input, obj.FileSize + (long)romfsOffset);
-                            }
-
-                            if (nacpSize != 0)
-                            {
-                                input.Seek(obj.FileSize + (long)nacpOffset, SeekOrigin.Begin);
-
-                                reader.Read(ControlData.ByteSpan);
-
-                                ref ApplicationControlProperty nacp = ref ControlData.Value;
-
-                                programInfo.Name = nacp.Title[(int)_device.System.State.DesiredTitleLanguage].NameString.ToString();
-
-                                if (string.IsNullOrWhiteSpace(programInfo.Name))
-                                {
-                                    programInfo.Name = nacp.Title.ItemsRo.ToArray().FirstOrDefault(x => x.Name[0] != 0).NameString.ToString();
-                                }
-
-                                if (nacp.PresenceGroupId != 0)
-                                {
-                                    programInfo.ProgramId = nacp.PresenceGroupId;
-                                }
-                                else if (nacp.SaveDataOwnerId != 0)
-                                {
-                                    programInfo.ProgramId = nacp.SaveDataOwnerId;
-                                }
-                                else if (nacp.AddOnContentBaseId != 0)
-                                {
-                                    programInfo.ProgramId = nacp.AddOnContentBaseId - 0x1000;
-                                }
-                                else
-                                {
-                                    programInfo.ProgramId = 0000000000000000;
-                                }
-                            }
-                        }
-                        else
-                        {
-                            Logger.Warning?.Print(LogClass.Loader, $"Unsupported ASET header version found \"{asetVersion}\"");
-                        }
-                    }
-                }
-            }
-            else
-            {
-                executable = new NsoExecutable(new LocalStorage(filePath, FileAccess.Read), Path.GetFileNameWithoutExtension(filePath));
-            }
-
-            _device.Configuration.ContentManager.LoadEntries(_device);
-
-            _titleName = programInfo.Name;
-            TitleId = programInfo.ProgramId;
-            TitleIs64Bit = (npdm.Meta.Flags & 1) != 0;
-            _device.System.LibHacHorizonManager.ArpIReader.ApplicationId = new LibHac.ApplicationId(TitleId);
-
-            // Explicitly null titleid to disable the shader cache.
-            Graphics.Gpu.GraphicsConfig.TitleId = null;
-            _device.Gpu.HostInitalized.Set();
-
-            ProgramLoadResult result = ProgramLoader.LoadNsos(_device.System.KernelContext, metaData, programInfo, executables: executable);
-
-            if (romfsStream != null)
-            {
-                _device.Configuration.VirtualFileSystem.SetRomFs(result.ProcessId, romfsStream);
-            }
-
-            DiskCacheLoadState = result.DiskCacheLoadState;
-
-            _device.Configuration.VirtualFileSystem.ModLoader.LoadCheats(TitleId, result.TamperInfo, _device.TamperMachine);
-        }
-
-        private MetaLoader GetDefaultNpdm()
-        {
-            Assembly asm = Assembly.GetCallingAssembly();
-
-            using (Stream npdmStream = asm.GetManifestResourceStream("Ryujinx.HLE.Homebrew.npdm"))
-            {
-                var npdmBuffer = new byte[npdmStream.Length];
-                npdmStream.Read(npdmBuffer);
-
-                var metaLoader = new MetaLoader();
-                metaLoader.Load(npdmBuffer).ThrowIfFailure();
-
-                return metaLoader;
-            }
-        }
-
-        private static (ulong applicationId, int programCount) GetMultiProgramInfo(VirtualFileSystem fileSystem, PartitionFileSystem pfs)
-        {
-            ulong mainProgramId = 0;
-            Span<bool> hasIndex = stackalloc bool[0x10];
-
-            fileSystem.ImportTickets(pfs);
-
-            foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
-            {
-                using var ncaFile = new UniqueRef<IFile>();
-
-                pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-                Nca nca = new Nca(fileSystem.KeySet, ncaFile.Release().AsStorage());
-
-                if (nca.Header.ContentType != NcaContentType.Program)
-                {
-                    continue;
-                }
-
-                int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
-
-                if (nca.SectionExists(NcaSectionType.Data) && nca.Header.GetFsHeader(dataIndex).IsPatchSection())
-                {
-                    continue;
-                }
-
-                ulong currentProgramId = nca.Header.TitleId;
-                ulong currentMainProgramId = currentProgramId & ~0xFFFul;
-
-                if (mainProgramId == 0 && currentMainProgramId != 0)
-                {
-                    mainProgramId = currentMainProgramId;
-                }
-
-                if (mainProgramId != currentMainProgramId)
-                {
-                    // As far as I know there aren't any multi-application game cards containing multi-program applications,
-                    // so because multi-application game cards are the only way we should run into multiple applications
-                    // we'll just return that there's a single program.
-                    return (mainProgramId, 1);
-                }
-
-                hasIndex[(int)(currentProgramId & 0xF)] = true;
-            }
-
-            int programCount = 0;
-
-            for (int i = 0; i < hasIndex.Length && hasIndex[i]; i++)
-            {
-                programCount++;
-            }
-
-            return (mainProgramId, programCount);
-        }
-
-        private Result RegisterProgramMapInfo(PartitionFileSystem pfs)
-        {
-            (ulong applicationId, int programCount) = GetMultiProgramInfo(_device.Configuration.VirtualFileSystem, pfs);
-
-            if (programCount <= 0)
-                return Result.Success;
-
-            Span<ProgramIndexMapInfo> mapInfo = stackalloc ProgramIndexMapInfo[0x10];
-
-            for (int i = 0; i < programCount; i++)
-            {
-                mapInfo[i].ProgramId = new ProgramId(applicationId + (uint)i);
-                mapInfo[i].MainProgramId = new ApplicationId(applicationId);
-                mapInfo[i].ProgramIndex = (byte)i;
-            }
-
-            return _device.System.LibHacHorizonManager.NsClient.Fs.RegisterProgramIndexMapInfo(mapInfo.Slice(0, programCount));
-        }
-
-        private Result EnsureSaveData(ApplicationId applicationId)
-        {
-            Logger.Info?.Print(LogClass.Application, "Ensuring required savedata exists.");
-
-            Uid user = _device.System.AccountManager.LastOpenedUser.UserId.ToLibHacUid();
-
-            ref ApplicationControlProperty control = ref ControlData.Value;
-
-            if (LibHac.Common.Utilities.IsZeros(ControlData.ByteSpan))
-            {
-                // If the current application doesn't have a loaded control property, create a dummy one
-                // and set the savedata sizes so a user savedata will be created.
-                control = ref new BlitStruct<ApplicationControlProperty>(1).Value;
-
-                // The set sizes don't actually matter as long as they're non-zero because we use directory savedata.
-                control.UserAccountSaveDataSize = 0x4000;
-                control.UserAccountSaveDataJournalSize = 0x4000;
-                control.SaveDataOwnerId = applicationId.Value;
-
-                Logger.Warning?.Print(LogClass.Application,
-                    "No control file was found for this game. Using a dummy one instead. This may cause inaccuracies in some games.");
-            }
-
-            HorizonClient hos = _device.System.LibHacHorizonManager.RyujinxClient;
-            Result resultCode = hos.Fs.EnsureApplicationCacheStorage(out _, out _, applicationId, in control);
-
-            if (resultCode.IsFailure())
-            {
-                Logger.Error?.Print(LogClass.Application, $"Error calling EnsureApplicationCacheStorage. Result code {resultCode.ToStringWithName()}");
-
-                return resultCode;
-            }
-
-            resultCode = hos.Fs.EnsureApplicationSaveData(out _, applicationId, in control, in user);
-
-            if (resultCode.IsFailure())
-            {
-                Logger.Error?.Print(LogClass.Application, $"Error calling EnsureApplicationSaveData. Result code {resultCode.ToStringWithName()}");
-            }
-
-            return resultCode;
-        }
-    }
-}

Ryujinx.HLE/HOS/Horizon.cs

@@ -35,6 +35,7 @@ using Ryujinx.HLE.HOS.Services.SurfaceFlinger;
 using Ryujinx.HLE.HOS.Services.Time.Clock;
 using Ryujinx.HLE.HOS.SystemState;
 using Ryujinx.HLE.Loaders.Executables;
+using Ryujinx.HLE.Loaders.Processes;
 using Ryujinx.Horizon;
 using System;
 using System.Collections.Generic;
@@ -358,11 +359,11 @@ namespace Ryujinx.HLE.HOS
             }
         }
 
-        public void LoadKip(string kipPath)
+        public bool LoadKip(string kipPath)
         {
             using var kipFile = new SharedRef<IStorage>(new LocalStorage(kipPath, FileAccess.Read));
 
-            ProgramLoader.LoadKip(KernelContext, new KipExecutable(in kipFile));
+            return ProcessLoaderHelper.LoadKip(KernelContext, new KipExecutable(in kipFile));
         }
 
         public void ChangeDockedModeState(bool newState)

Ryujinx.HLE/HOS/Ipc/IpcMessage.cs

@@ -88,7 +88,7 @@ namespace Ryujinx.HLE.HOS.Ipc
 
             long recvListPos = reader.BaseStream.Position + rawDataSize;
 
-            // only HIPC have the padding requirements.
+            // Only CMIF has the padding requirements.
             if (Type < IpcMessageType.TipcCloseSession)
             {
                 long pad0 = GetPadSize16(reader.BaseStream.Position + cmdPtr);

Ryujinx.HLE/HOS/Ipc/IpcMessageType.cs

@@ -2,12 +2,12 @@ namespace Ryujinx.HLE.HOS.Ipc
 {
     enum IpcMessageType
     {
-        HipcResponse           = 0,
-        HipcCloseSession       = 2,
-        HipcRequest            = 4,
-        HipcControl            = 5,
-        HipcRequestWithContext = 6,
-        HipcControlWithContext = 7,
+        CmifResponse           = 0,
+        CmifCloseSession       = 2,
+        CmifRequest            = 4,
+        CmifControl            = 5,
+        CmifRequestWithContext = 6,
+        CmifControlWithContext = 7,
         TipcCloseSession       = 0xF
     }
 }

Ryujinx.HLE/HOS/Kernel/Process/ProcessTamperInfo.cs

@@ -2,7 +2,7 @@ using System.Collections.Generic;
 
 namespace Ryujinx.HLE.HOS.Kernel.Process
 {
-    internal class ProcessTamperInfo
+    class ProcessTamperInfo
     {
         public KProcess Process { get; }
         public IEnumerable<string> BuildIds { get; }

Ryujinx.HLE/HOS/ModLoader.cs

@@ -10,6 +10,7 @@ using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Kernel.Process;
 using Ryujinx.HLE.Loaders.Executables;
 using Ryujinx.HLE.Loaders.Mods;
+using Ryujinx.HLE.Loaders.Processes;
 using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
@@ -547,7 +548,7 @@ namespace Ryujinx.HLE.HOS
                 return modLoadResult;
             }
 
-            if (nsos.Length != ApplicationLoader.ExeFsPrefixes.Length)
+            if (nsos.Length != ProcessConst.ExeFsPrefixes.Length)
             {
                 throw new ArgumentOutOfRangeException("NSO Count is incorrect");
             }
@@ -556,9 +557,9 @@ namespace Ryujinx.HLE.HOS
 
             foreach (var mod in exeMods)
             {
-                for (int i = 0; i < ApplicationLoader.ExeFsPrefixes.Length; ++i)
+                for (int i = 0; i < ProcessConst.ExeFsPrefixes.Length; ++i)
                 {
-                    var nsoName = ApplicationLoader.ExeFsPrefixes[i];
+                    var nsoName = ProcessConst.ExeFsPrefixes[i];
 
                     FileInfo nsoFile = new FileInfo(Path.Combine(mod.Path.FullName, nsoName));
                     if (nsoFile.Exists)
@@ -596,7 +597,7 @@ namespace Ryujinx.HLE.HOS
                 }
             }
 
-            for (int i = ApplicationLoader.ExeFsPrefixes.Length - 1; i >= 0; --i)
+            for (int i = ProcessConst.ExeFsPrefixes.Length - 1; i >= 0; --i)
             {
                 if (modLoadResult.Stubs[1 << i] && !modLoadResult.Replaces[1 << i]) // Prioritizes replacements over stubs
                 {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForApplication.cs

@@ -9,21 +9,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _managerServer = new ManagerServer(userId);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // CheckAvailability()
         public ResultCode CheckAvailability(ServiceCtx context)
         {
             return _managerServer.CheckAvailability(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetAccountId() -> nn::account::NetworkServiceAccountId
         public ResultCode GetAccountId(ServiceCtx context)
         {
             return _managerServer.GetAccountId(context);
         }
 
-        [CommandHipc(2)]
+        [CommandCmif(2)]
         // EnsureIdTokenCacheAsync() -> object<nn::account::detail::IAsyncContext>
         public ResultCode EnsureIdTokenCacheAsync(ServiceCtx context)
         {
@@ -37,28 +37,28 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             return resultCode;
         }
 
-        [CommandHipc(3)]
+        [CommandCmif(3)]
         // LoadIdTokenCache() -> (u32 id_token_cache_size, buffer<bytes, 6>)
         public ResultCode LoadIdTokenCache(ServiceCtx context)
         {
             return _managerServer.LoadIdTokenCache(context);
         }
 
-        [CommandHipc(130)]
+        [CommandCmif(130)]
         // GetNintendoAccountUserResourceCacheForApplication() -> (nn::account::NintendoAccountId, nn::account::nas::NasUserBaseForApplication, buffer<bytes, 6>)
         public ResultCode GetNintendoAccountUserResourceCacheForApplication(ServiceCtx context)
         {
             return _managerServer.GetNintendoAccountUserResourceCacheForApplication(context);
         }
 
-        [CommandHipc(160)] // 5.0.0+
+        [CommandCmif(160)] // 5.0.0+
         // StoreOpenContext()
         public ResultCode StoreOpenContext(ServiceCtx context)
         {
             return _managerServer.StoreOpenContext(context);
         }
 
-        [CommandHipc(170)] // 6.0.0+
+        [CommandCmif(170)] // 6.0.0+
         // LoadNetworkServiceLicenseKindAsync() -> object<nn::account::detail::IAsyncNetworkServiceLicenseKindContext>
         public ResultCode LoadNetworkServiceLicenseKindAsync(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IManagerForSystemService.cs

@@ -9,21 +9,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _managerServer = new ManagerServer(userId);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // CheckAvailability()
         public ResultCode CheckAvailability(ServiceCtx context)
         {
             return _managerServer.CheckAvailability(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetAccountId() -> nn::account::NetworkServiceAccountId
         public ResultCode GetAccountId(ServiceCtx context)
         {
             return _managerServer.GetAccountId(context);
         }
 
-        [CommandHipc(2)]
+        [CommandCmif(2)]
         // EnsureIdTokenCacheAsync() -> object<nn::account::detail::IAsyncContext>
         public ResultCode EnsureIdTokenCacheAsync(ServiceCtx context)
         {
@@ -37,7 +37,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             return resultCode;
         }
 
-        [CommandHipc(3)]
+        [CommandCmif(3)]
         // LoadIdTokenCache() -> (u32 id_token_cache_size, buffer<bytes, 6>)
         public ResultCode LoadIdTokenCache(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IProfile.cs

@@ -9,28 +9,28 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _profileServer = new ProfileServer(profile);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // Get() -> (nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x1a>)
         public ResultCode Get(ServiceCtx context)
         {
             return _profileServer.Get(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetBase() -> nn::account::profile::ProfileBase
         public ResultCode GetBase(ServiceCtx context)
         {
             return _profileServer.GetBase(context);
         }
 
-        [CommandHipc(10)]
+        [CommandCmif(10)]
         // GetImageSize() -> u32
         public ResultCode GetImageSize(ServiceCtx context)
         {
             return _profileServer.GetImageSize(context);
         }
 
-        [CommandHipc(11)]
+        [CommandCmif(11)]
         // LoadImage() -> (u32, buffer<bytes, 6>)
         public ResultCode LoadImage(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/AccountService/IProfileEditor.cs

@@ -9,42 +9,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc.AccountService
             _profileServer = new ProfileServer(profile);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // Get() -> (nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x1a>)
         public ResultCode Get(ServiceCtx context)
         {
             return _profileServer.Get(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetBase() -> nn::account::profile::ProfileBase
         public ResultCode GetBase(ServiceCtx context)
         {
             return _profileServer.GetBase(context);
         }
 
-        [CommandHipc(10)]
+        [CommandCmif(10)]
         // GetImageSize() -> u32
         public ResultCode GetImageSize(ServiceCtx context)
         {
             return _profileServer.GetImageSize(context);
         }
 
-        [CommandHipc(11)]
+        [CommandCmif(11)]
         // LoadImage() -> (u32, buffer<bytes, 6>)
         public ResultCode LoadImage(ServiceCtx context)
         {
             return _profileServer.LoadImage(context);
         }
 
-        [CommandHipc(100)]
+        [CommandCmif(100)]
         // Store(nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x19>)
         public ResultCode Store(ServiceCtx context)
         {
             return _profileServer.Store(context);
         }
 
-        [CommandHipc(101)]
+        [CommandCmif(101)]
         // StoreWithImage(nn::account::profile::ProfileBase, buffer<nn::account::profile::UserData, 0x19>, buffer<bytes, 5>)
         public ResultCode StoreWithImage(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/IAccountServiceForAdministrator.cs

@@ -14,42 +14,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _applicationServiceServer = new ApplicationServiceServer(serviceFlag);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // GetUserCount() -> i32
         public ResultCode GetUserCount(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserCountImpl(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetUserExistence(nn::account::Uid) -> bool
         public ResultCode GetUserExistence(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserExistenceImpl(context);
         }
 
-        [CommandHipc(2)]
+        [CommandCmif(2)]
         // ListAllUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListAllUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListAllUsers(context);
         }
 
-        [CommandHipc(3)]
+        [CommandCmif(3)]
         // ListOpenUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenUsers(context);
         }
 
-        [CommandHipc(4)]
+        [CommandCmif(4)]
         // GetLastOpenedUser() -> nn::account::Uid
         public ResultCode GetLastOpenedUser(ServiceCtx context)
         {
             return _applicationServiceServer.GetLastOpenedUser(context);
         }
 
-        [CommandHipc(5)]
+        [CommandCmif(5)]
         // GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
         public ResultCode GetProfile(ServiceCtx context)
         {
@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [CommandHipc(50)]
+        [CommandCmif(50)]
         // IsUserRegistrationRequestPermitted(pid) -> bool
         public ResultCode IsUserRegistrationRequestPermitted(ServiceCtx context)
         {
@@ -72,14 +72,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [CommandHipc(51)]
+        [CommandCmif(51)]
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {
             return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
         }
 
-        [CommandHipc(102)]
+        [CommandCmif(102)]
         // GetBaasAccountManagerForSystemService(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode GetBaasAccountManagerForSystemService(ServiceCtx context)
         {
@@ -98,14 +98,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(140)] // 6.0.0+
+        [CommandCmif(140)] // 6.0.0+
         // ListQualifiedUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListQualifiedUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListQualifiedUsers(context);
         }
 
-        [CommandHipc(205)]
+        [CommandCmif(205)]
         // GetProfileEditor(nn::account::Uid) -> object<nn::account::profile::IProfileEditor>
         public ResultCode GetProfileEditor(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/IAccountServiceForApplication.cs

@@ -14,42 +14,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _applicationServiceServer = new ApplicationServiceServer(serviceFlag);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // GetUserCount() -> i32
         public ResultCode GetUserCount(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserCountImpl(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetUserExistence(nn::account::Uid) -> bool
         public ResultCode GetUserExistence(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserExistenceImpl(context);
         }
 
-        [CommandHipc(2)]
+        [CommandCmif(2)]
         // ListAllUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListAllUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListAllUsers(context);
         }
 
-        [CommandHipc(3)]
+        [CommandCmif(3)]
         // ListOpenUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenUsers(context);
         }
 
-        [CommandHipc(4)]
+        [CommandCmif(4)]
         // GetLastOpenedUser() -> nn::account::Uid
         public ResultCode GetLastOpenedUser(ServiceCtx context)
         {
             return _applicationServiceServer.GetLastOpenedUser(context);
         }
 
-        [CommandHipc(5)]
+        [CommandCmif(5)]
         // GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
         public ResultCode GetProfile(ServiceCtx context)
         {
@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [CommandHipc(50)]
+        [CommandCmif(50)]
         // IsUserRegistrationRequestPermitted(pid) -> bool
         public ResultCode IsUserRegistrationRequestPermitted(ServiceCtx context)
         {
@@ -71,16 +71,16 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [CommandHipc(51)]
+        [CommandCmif(51)]
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {
             return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
         }
 
-        [CommandHipc(100)]
-        [CommandHipc(140)] // 6.0.0+
-        [CommandHipc(160)] // 13.0.0+
+        [CommandCmif(100)]
+        [CommandCmif(140)] // 6.0.0+
+        [CommandCmif(160)] // 13.0.0+
         // InitializeApplicationInfo(u64 pid_placeholder, pid)
         public ResultCode InitializeApplicationInfo(ServiceCtx context)
         {
@@ -105,7 +105,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(101)]
+        [CommandCmif(101)]
         // GetBaasAccountManagerForApplication(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode GetBaasAccountManagerForApplication(ServiceCtx context)
         {
@@ -124,7 +124,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(103)] // 4.0.0+
+        [CommandCmif(103)] // 4.0.0+
         // CheckNetworkServiceAvailabilityAsync() -> object<nn::account::detail::IAsyncContext>
         public ResultCode CheckNetworkServiceAvailabilityAsync(ServiceCtx context)
         {
@@ -138,21 +138,21 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [CommandHipc(110)]
+        [CommandCmif(110)]
         // StoreSaveDataThumbnail(nn::account::Uid, buffer<bytes, 5>)
         public ResultCode StoreSaveDataThumbnail(ServiceCtx context)
         {
             return _applicationServiceServer.StoreSaveDataThumbnail(context);
         }
 
-        [CommandHipc(111)]
+        [CommandCmif(111)]
         // ClearSaveDataThumbnail(nn::account::Uid)
         public ResultCode ClearSaveDataThumbnail(ServiceCtx context)
         {
             return _applicationServiceServer.ClearSaveDataThumbnail(context);
         }
 
-        [CommandHipc(130)] // 5.0.0+
+        [CommandCmif(130)] // 5.0.0+
         // LoadOpenContext(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode LoadOpenContext(ServiceCtx context)
         {
@@ -168,29 +168,29 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(60)] // 5.0.0-5.1.0
-        [CommandHipc(131)] // 6.0.0+
+        [CommandCmif(60)] // 5.0.0-5.1.0
+        [CommandCmif(131)] // 6.0.0+
         // ListOpenContextStoredUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenContextStoredUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenContextStoredUsers(context);
         }
 
-        [CommandHipc(141)] // 6.0.0+
+        [CommandCmif(141)] // 6.0.0+
         // ListQualifiedUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListQualifiedUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListQualifiedUsers(context);
         }
 
-        [CommandHipc(150)] // 6.0.0+
+        [CommandCmif(150)] // 6.0.0+
         // IsUserAccountSwitchLocked() -> bool
         public ResultCode IsUserAccountSwitchLocked(ServiceCtx context)
         {
             // TODO: Account actually calls nn::arp::detail::IReader::GetApplicationControlProperty() with the current Pid and store the result (NACP file) internally.
             //       But since we use LibHac and we load one Application at a time, it's not necessary.
 
-            context.ResponseData.Write((byte)context.Device.Application.ControlData.Value.UserAccountSwitchLock);
+            context.ResponseData.Write((byte)context.Device.Processes.ActiveApplication.ApplicationControlProperties.UserAccountSwitchLock);
 
             Logger.Stub?.PrintStub(LogClass.ServiceAcc);
 

Ryujinx.HLE/HOS/Services/Account/Acc/IAccountServiceForSystemService.cs

@@ -13,42 +13,42 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _applicationServiceServer = new ApplicationServiceServer(serviceFlag);
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // GetUserCount() -> i32
         public ResultCode GetUserCount(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserCountImpl(context);
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // GetUserExistence(nn::account::Uid) -> bool
         public ResultCode GetUserExistence(ServiceCtx context)
         {
             return _applicationServiceServer.GetUserExistenceImpl(context);
         }
 
-        [CommandHipc(2)]
+        [CommandCmif(2)]
         // ListAllUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListAllUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListAllUsers(context);
         }
 
-        [CommandHipc(3)]
+        [CommandCmif(3)]
         // ListOpenUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListOpenUsers(ServiceCtx context)
         {
             return _applicationServiceServer.ListOpenUsers(context);
         }
 
-        [CommandHipc(4)]
+        [CommandCmif(4)]
         // GetLastOpenedUser() -> nn::account::Uid
         public ResultCode GetLastOpenedUser(ServiceCtx context)
         {
             return _applicationServiceServer.GetLastOpenedUser(context);
         }
 
-        [CommandHipc(5)]
+        [CommandCmif(5)]
         // GetProfile(nn::account::Uid) -> object<nn::account::profile::IProfile>
         public ResultCode GetProfile(ServiceCtx context)
         {
@@ -62,7 +62,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return resultCode;
         }
 
-        [CommandHipc(50)]
+        [CommandCmif(50)]
         // IsUserRegistrationRequestPermitted(pid) -> bool
         public ResultCode IsUserRegistrationRequestPermitted(ServiceCtx context)
         {
@@ -71,14 +71,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [CommandHipc(51)]
+        [CommandCmif(51)]
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {
             return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
         }
 
-        [CommandHipc(102)]
+        [CommandCmif(102)]
         // GetBaasAccountManagerForSystemService(nn::account::Uid) -> object<nn::account::baas::IManagerForApplication>
         public ResultCode GetBaasAccountManagerForSystemService(ServiceCtx context)
         {
@@ -97,7 +97,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(140)] // 6.0.0+
+        [CommandCmif(140)] // 6.0.0+
         // ListQualifiedUsers() -> array<nn::account::Uid, 0xa>
         public ResultCode ListQualifiedUsers(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/IAsyncContext.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             AsyncExecution = asyncExecution;
         }
 
-        [CommandHipc(0)]
+        [CommandCmif(0)]
         // GetSystemEvent() -> handle<copy>
         public ResultCode GetSystemEvent(ServiceCtx context)
         {
@@ -28,7 +28,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(1)]
+        [CommandCmif(1)]
         // Cancel()
         public ResultCode Cancel(ServiceCtx context)
         {
@@ -45,7 +45,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(2)]
+        [CommandCmif(2)]
         // HasDone() -> b8
         public ResultCode HasDone(ServiceCtx context)
         {
@@ -59,7 +59,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return ResultCode.Success;
         }
 
-        [CommandHipc(3)]
+        [CommandCmif(3)]
         // GetResult()
         public ResultCode GetResult(ServiceCtx context)
         {

Ryujinx.HLE/HOS/Services/Account/Acc/IAsyncNetworkServiceLicenseKindContext.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             _serviceLicenseKind = serviceLicenseKind;
         }
 
-        [CommandHipc(100)]
+        [CommandCmif(100)]
         // GetNetworkServiceLicenseKind() -> nn::account::NetworkServiceLicenseKind
         public ResultCode GetNetworkServiceLicenseKind(ServiceCtx context)
         {