Lop3Expression: Optimize expressions (#3184)

* lut3

* bugfixes

* TruthTable

* false/true -> 0/-1

* add or to expressions

* fix inversions

* increment cache version

.github/workflows/nightly_pr_comment.yml

@@ -36,15 +36,20 @@ jobs:
               return core.error(`No artifacts found`);
             }
             let body = `Download the artifacts for this pull request:\n`;
+            let hidden_headless_artifacts = `\n\n <details><summary>GUI-less (SDL2)</summary>\n`;
             let hidden_debug_artifacts = `\n\n <details><summary>Only for Developers</summary>\n`;
             for (const art of artifacts) {
-              if(art.name.includes('Debug')){
+              if(art.name.includes('Debug')) {
                 hidden_debug_artifacts += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
-              }else{
+              } else if(art.name.includes('headless-sdl2')) {
+                hidden_headless_artifacts += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+              } else {
                 body += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
               }
             }
+            hidden_headless_artifacts += `\n</details>`;
             hidden_debug_artifacts += `\n</details>`;
+            body += hidden_headless_artifacts;
             body += hidden_debug_artifacts;
 
             const {data: comments} = await github.issues.listComments({repo, owner, issue_number});

ARMeilleure/Instructions/InstEmitMemoryEx.cs

@@ -130,11 +130,6 @@ namespace ARMeilleure.Instructions
             bool ordered   = (accType & AccessType.Ordered)   != 0;
             bool exclusive = (accType & AccessType.Exclusive) != 0;
 
-            if (ordered)
-            {
-                EmitBarrier(context);
-            }
-
             Operand address = context.Copy(GetIntOrSP(context, op.Rn));
 
             Operand t = GetIntOrZR(context, op.Rt);
@@ -163,6 +158,11 @@ namespace ARMeilleure.Instructions
             {
                 EmitStoreExclusive(context, address, t, exclusive, op.Size, op.Rs, a32: false);
             }
+
+            if (ordered)
+            {
+                EmitBarrier(context);
+            }
         }
 
         private static void EmitBarrier(ArmEmitterContext context)

ARMeilleure/Instructions/InstEmitMemoryEx32.cs

@@ -146,13 +146,13 @@ namespace ARMeilleure.Instructions
             var exclusive = (accType & AccessType.Exclusive) != 0;
             var ordered = (accType & AccessType.Ordered) != 0;
 
-            if (ordered)
-            {
-                EmitBarrier(context);
-            }
-
             if ((accType & AccessType.Load) != 0)
             {
+                if (ordered)
+                {
+                    EmitBarrier(context);
+                }
+
                 if (size == DWordSizeLog2)
                 {
                     // Keep loads atomic - make the call to get the whole region and then decompose it into parts
@@ -219,6 +219,11 @@ namespace ARMeilleure.Instructions
                     Operand value = context.ZeroExtend32(OperandType.I64, GetIntA32(context, op.Rt));
                     EmitStoreExclusive(context, address, value, exclusive, size, op.Rd, a32: true);
                 }
+
+                if (ordered)
+                {
+                    EmitBarrier(context);
+                }
             }
         }
 

ARMeilleure/Translation/PTC/Ptc.cs

@@ -27,7 +27,7 @@ namespace ARMeilleure.Translation.PTC
         private const string OuterHeaderMagicString = "PTCohd\0\0";
         private const string InnerHeaderMagicString = "PTCihd\0\0";
 
-        private const uint InternalVersion = 3179; //! To be incremented manually for each change to the ARMeilleure project.
+        private const uint InternalVersion = 3193; //! To be incremented manually for each change to the ARMeilleure project.
 
         private const string ActualDir = "0";
         private const string BackupDir = "1";

Ryujinx.Audio/Renderer/Dsp/Command/DelayCommand.cs

@@ -18,8 +18,10 @@
 using Ryujinx.Audio.Renderer.Dsp.State;
 using Ryujinx.Audio.Renderer.Parameter.Effect;
 using Ryujinx.Audio.Renderer.Server.Effect;
+using Ryujinx.Audio.Renderer.Utils.Math;
 using System;
 using System.Diagnostics;
+using System.Numerics;
 using System.Runtime.CompilerServices;
 
 namespace Ryujinx.Audio.Renderer.Dsp.Command
@@ -45,7 +47,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
 
         private const int FixedPointPrecision = 14;
 
-        public DelayCommand(uint bufferOffset, DelayParameter parameter, Memory<DelayState> state, bool isEnabled, ulong workBuffer, int nodeId)
+        public DelayCommand(uint bufferOffset, DelayParameter parameter, Memory<DelayState> state, bool isEnabled, ulong workBuffer, int nodeId, bool newEffectChannelMappingSupported)
         {
             Enabled = true;
             NodeId = nodeId;
@@ -63,9 +65,14 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
                 InputBufferIndices[i] = (ushort)(bufferOffset + Parameter.Input[i]);
                 OutputBufferIndices[i] = (ushort)(bufferOffset + Parameter.Output[i]);
             }
+
+            // NOTE: We do the opposite as Nintendo here for now to restore previous behaviour
+            // TODO: Update delay processing and remove this to use RemapLegacyChannelEffectMappingToChannelResourceMapping.
+            DataSourceHelper.RemapChannelResourceMappingToLegacy(newEffectChannelMappingSupported, InputBufferIndices);
+            DataSourceHelper.RemapChannelResourceMappingToLegacy(newEffectChannelMappingSupported, OutputBufferIndices);
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
         private unsafe void ProcessDelayMono(ref DelayState state, float* outputBuffer, float* inputBuffer, uint sampleCount)
         {
             float feedbackGain = FixedPointHelper.ToFloat(Parameter.FeedbackGain, FixedPointPrecision);
@@ -78,133 +85,148 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
                 float input = inputBuffer[i] * 64;
                 float delayLineValue = state.DelayLines[0].Read();
 
-                float lowPassResult = (input * inGain + delayLineValue * feedbackGain) * state.LowPassBaseGain + state.LowPassZ[0] * state.LowPassFeedbackGain;
+                float temp = input * inGain + delayLineValue * feedbackGain;
 
-                state.LowPassZ[0] = lowPassResult;
-
-                state.DelayLines[0].Update(lowPassResult);
+                state.UpdateLowPassFilter(ref temp, 1);
 
                 outputBuffer[i] = (input * dryGain + delayLineValue * outGain) / 64;
             }
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
         private unsafe void ProcessDelayStereo(ref DelayState state, Span<IntPtr> outputBuffers, ReadOnlySpan<IntPtr> inputBuffers, uint sampleCount)
         {
             const ushort channelCount = 2;
 
-            Span<float> channelInput = stackalloc float[channelCount];
-            Span<float> delayLineValues = stackalloc float[channelCount];
-            Span<float> temp = stackalloc float[channelCount];
-
             float delayFeedbackBaseGain = state.DelayFeedbackBaseGain;
             float delayFeedbackCrossGain = state.DelayFeedbackCrossGain;
             float inGain = FixedPointHelper.ToFloat(Parameter.InGain, FixedPointPrecision);
             float dryGain = FixedPointHelper.ToFloat(Parameter.DryGain, FixedPointPrecision);
             float outGain = FixedPointHelper.ToFloat(Parameter.OutGain, FixedPointPrecision);
 
+            Matrix2x2 delayFeedback = new Matrix2x2(delayFeedbackBaseGain , delayFeedbackCrossGain,
+                                                    delayFeedbackCrossGain, delayFeedbackBaseGain);
+
             for (int i = 0; i < sampleCount; i++)
             {
-                for (int j = 0; j < channelCount; j++)
+                Vector2 channelInput = new Vector2
                 {
-                    channelInput[j] = *((float*)inputBuffers[j] + i) * 64;
-                    delayLineValues[j] = state.DelayLines[j].Read();
-                }
+                    X = *((float*)inputBuffers[0] + i) * 64,
+                    Y = *((float*)inputBuffers[1] + i) * 64,
+                };
 
-                temp[0] = channelInput[0] * inGain + delayLineValues[1] * delayFeedbackCrossGain + delayLineValues[0] * delayFeedbackBaseGain;
-                temp[1] = channelInput[1] * inGain + delayLineValues[0] * delayFeedbackCrossGain + delayLineValues[1] * delayFeedbackBaseGain;
-
-                for (int j = 0; j < channelCount; j++)
+                Vector2 delayLineValues = new Vector2()
                 {
-                    float lowPassResult = state.LowPassFeedbackGain * state.LowPassZ[j] + temp[j] * state.LowPassBaseGain;
+                    X = state.DelayLines[0].Read(),
+                    Y = state.DelayLines[1].Read(),
+                };
 
-                    state.LowPassZ[j] = lowPassResult;
-                    state.DelayLines[j].Update(lowPassResult);
+                Vector2 temp = MatrixHelper.Transform(ref channelInput, ref delayFeedback) + channelInput * inGain;
 
-                    *((float*)outputBuffers[j] + i) = (channelInput[j] * dryGain + delayLineValues[j] * outGain) / 64;
-                }
+                state.UpdateLowPassFilter(ref Unsafe.As<Vector2, float>(ref temp), channelCount);
+
+                *((float*)outputBuffers[0] + i) = (channelInput.X * dryGain + delayLineValues.X * outGain) / 64;
+                *((float*)outputBuffers[1] + i) = (channelInput.Y * dryGain + delayLineValues.Y * outGain) / 64;
             }
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
         private unsafe void ProcessDelayQuadraphonic(ref DelayState state, Span<IntPtr> outputBuffers, ReadOnlySpan<IntPtr> inputBuffers, uint sampleCount)
         {
             const ushort channelCount = 4;
 
-            Span<float> channelInput = stackalloc float[channelCount];
-            Span<float> delayLineValues = stackalloc float[channelCount];
-            Span<float> temp = stackalloc float[channelCount];
-
             float delayFeedbackBaseGain = state.DelayFeedbackBaseGain;
             float delayFeedbackCrossGain = state.DelayFeedbackCrossGain;
             float inGain = FixedPointHelper.ToFloat(Parameter.InGain, FixedPointPrecision);
             float dryGain = FixedPointHelper.ToFloat(Parameter.DryGain, FixedPointPrecision);
             float outGain = FixedPointHelper.ToFloat(Parameter.OutGain, FixedPointPrecision);
 
+            Matrix4x4 delayFeedback = new Matrix4x4(delayFeedbackBaseGain , delayFeedbackCrossGain, delayFeedbackCrossGain, 0.0f,
+                                                    delayFeedbackCrossGain, delayFeedbackBaseGain , 0.0f                  , delayFeedbackCrossGain,
+                                                    delayFeedbackCrossGain, 0.0f                  , delayFeedbackBaseGain , delayFeedbackCrossGain,
+                                                    0.0f                  , delayFeedbackCrossGain, delayFeedbackCrossGain, delayFeedbackBaseGain);
+
+
             for (int i = 0; i < sampleCount; i++)
             {
-                for (int j = 0; j < channelCount; j++)
+                Vector4 channelInput = new Vector4
                 {
-                    channelInput[j] = *((float*)inputBuffers[j] + i) * 64;
-                    delayLineValues[j] = state.DelayLines[j].Read();
-                }
+                    X = *((float*)inputBuffers[0] + i) * 64,
+                    Y = *((float*)inputBuffers[1] + i) * 64,
+                    Z = *((float*)inputBuffers[2] + i) * 64,
+                    W = *((float*)inputBuffers[3] + i) * 64
+                };
 
-                temp[0] = channelInput[0] * inGain + (delayLineValues[2] + delayLineValues[1]) * delayFeedbackCrossGain + delayLineValues[0] * delayFeedbackBaseGain;
-                temp[1] = channelInput[1] * inGain + (delayLineValues[0] + delayLineValues[3]) * delayFeedbackCrossGain + delayLineValues[1] * delayFeedbackBaseGain;
-                temp[2] = channelInput[2] * inGain + (delayLineValues[3] + delayLineValues[0]) * delayFeedbackCrossGain + delayLineValues[2] * delayFeedbackBaseGain;
-                temp[3] = channelInput[3] * inGain + (delayLineValues[1] + delayLineValues[2]) * delayFeedbackCrossGain + delayLineValues[3] * delayFeedbackBaseGain;
-
-                for (int j = 0; j < channelCount; j++)
+                Vector4 delayLineValues = new Vector4()
                 {
-                    float lowPassResult = state.LowPassFeedbackGain * state.LowPassZ[j] + temp[j] * state.LowPassBaseGain;
+                    X = state.DelayLines[0].Read(),
+                    Y = state.DelayLines[1].Read(),
+                    Z = state.DelayLines[2].Read(),
+                    W = state.DelayLines[3].Read()
+                };
 
-                    state.LowPassZ[j] = lowPassResult;
-                    state.DelayLines[j].Update(lowPassResult);
+                Vector4 temp = MatrixHelper.Transform(ref channelInput, ref delayFeedback) + channelInput * inGain;
+                
+                state.UpdateLowPassFilter(ref Unsafe.As<Vector4, float>(ref temp), channelCount);
 
-                    *((float*)outputBuffers[j] + i) = (channelInput[j] * dryGain + delayLineValues[j] * outGain) / 64;
-                }
+                *((float*)outputBuffers[0] + i) = (channelInput.X * dryGain + delayLineValues.X * outGain) / 64;
+                *((float*)outputBuffers[1] + i) = (channelInput.Y * dryGain + delayLineValues.Y * outGain) / 64;
+                *((float*)outputBuffers[2] + i) = (channelInput.Z * dryGain + delayLineValues.Z * outGain) / 64;
+                *((float*)outputBuffers[3] + i) = (channelInput.W * dryGain + delayLineValues.W * outGain) / 64;
             }
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
         private unsafe void ProcessDelaySurround(ref DelayState state, Span<IntPtr> outputBuffers, ReadOnlySpan<IntPtr> inputBuffers, uint sampleCount)
         {
             const ushort channelCount = 6;
 
-            Span<float> channelInput = stackalloc float[channelCount];
-            Span<float> delayLineValues = stackalloc float[channelCount];
-            Span<float> temp = stackalloc float[channelCount];
-
+            float feedbackGain = FixedPointHelper.ToFloat(Parameter.FeedbackGain, FixedPointPrecision);
             float delayFeedbackBaseGain = state.DelayFeedbackBaseGain;
             float delayFeedbackCrossGain = state.DelayFeedbackCrossGain;
             float inGain = FixedPointHelper.ToFloat(Parameter.InGain, FixedPointPrecision);
             float dryGain = FixedPointHelper.ToFloat(Parameter.DryGain, FixedPointPrecision);
             float outGain = FixedPointHelper.ToFloat(Parameter.OutGain, FixedPointPrecision);
 
+            Matrix6x6 delayFeedback = new Matrix6x6(delayFeedbackBaseGain , 0.0f                  , 0.0f                  , 0.0f                  , delayFeedbackCrossGain, delayFeedbackCrossGain,
+                                                    0.0f                  , delayFeedbackBaseGain , 0.0f                  , delayFeedbackCrossGain, delayFeedbackCrossGain, 0.0f                  ,
+                                                    delayFeedbackCrossGain, 0.0f                  , delayFeedbackBaseGain , delayFeedbackCrossGain, 0.0f                  , 0.0f                  ,
+                                                    0.0f                  , delayFeedbackCrossGain, delayFeedbackCrossGain, delayFeedbackBaseGain , 0.0f                  , 0.0f                  ,
+                                                    delayFeedbackCrossGain, delayFeedbackCrossGain, 0.0f                  , 0.0f                  , delayFeedbackBaseGain , 0.0f                  ,
+                                                    0.0f                  , 0.0f                  , 0.0f                  , 0.0f                  , 0.0f                  , feedbackGain);
+
             for (int i = 0; i < sampleCount; i++)
             {
-                for (int j = 0; j < channelCount; j++)
+                Vector6 channelInput = new Vector6
                 {
-                    channelInput[j] = *((float*)inputBuffers[j] + i) * 64;
-                    delayLineValues[j] = state.DelayLines[j].Read();
-                }
+                    X = *((float*)inputBuffers[0] + i) * 64,
+                    Y = *((float*)inputBuffers[1] + i) * 64,
+                    Z = *((float*)inputBuffers[2] + i) * 64,
+                    W = *((float*)inputBuffers[3] + i) * 64,
+                    V = *((float*)inputBuffers[4] + i) * 64,
+                    U = *((float*)inputBuffers[5] + i) * 64
+                };
 
-                temp[0] = channelInput[0] * inGain + (delayLineValues[2] + delayLineValues[4]) * delayFeedbackCrossGain + delayLineValues[0] * delayFeedbackBaseGain;
-                temp[1] = channelInput[1] * inGain + (delayLineValues[4] + delayLineValues[3]) * delayFeedbackCrossGain + delayLineValues[1] * delayFeedbackBaseGain;
-                temp[2] = channelInput[2] * inGain + (delayLineValues[3] + delayLineValues[0]) * delayFeedbackCrossGain + delayLineValues[2] * delayFeedbackBaseGain;
-                temp[3] = channelInput[3] * inGain + (delayLineValues[1] + delayLineValues[2]) * delayFeedbackCrossGain + delayLineValues[3] * delayFeedbackBaseGain;
-                temp[4] = channelInput[4] * inGain + (delayLineValues[0] + delayLineValues[1]) * delayFeedbackCrossGain + delayLineValues[4] * delayFeedbackBaseGain;
-                temp[5] = channelInput[5] * inGain + delayLineValues[5] * delayFeedbackBaseGain;
-
-                for (int j = 0; j < channelCount; j++)
+                Vector6 delayLineValues = new Vector6
                 {
-                    float lowPassResult = state.LowPassFeedbackGain * state.LowPassZ[j] + temp[j] * state.LowPassBaseGain;
+                    X = state.DelayLines[0].Read(),
+                    Y = state.DelayLines[1].Read(),
+                    Z = state.DelayLines[2].Read(),
+                    W = state.DelayLines[3].Read(),
+                    V = state.DelayLines[4].Read(),
+                    U = state.DelayLines[5].Read()
+                };
 
-                    state.LowPassZ[j] = lowPassResult;
-                    state.DelayLines[j].Update(lowPassResult);
+                Vector6 temp = MatrixHelper.Transform(ref channelInput, ref delayFeedback) + channelInput * inGain;
 
-                    *((float*)outputBuffers[j] + i) = (channelInput[j] * dryGain + delayLineValues[j] * outGain) / 64;
-                }
+                state.UpdateLowPassFilter(ref Unsafe.As<Vector6, float>(ref temp), channelCount);
+
+                *((float*)outputBuffers[0] + i) = (channelInput.X * dryGain + delayLineValues.X * outGain) / 64;
+                *((float*)outputBuffers[1] + i) = (channelInput.Y * dryGain + delayLineValues.Y * outGain) / 64;
+                *((float*)outputBuffers[2] + i) = (channelInput.Z * dryGain + delayLineValues.Z * outGain) / 64;
+                *((float*)outputBuffers[3] + i) = (channelInput.W * dryGain + delayLineValues.W * outGain) / 64;
+                *((float*)outputBuffers[4] + i) = (channelInput.V * dryGain + delayLineValues.V * outGain) / 64;
+                *((float*)outputBuffers[5] + i) = (channelInput.U * dryGain + delayLineValues.U * outGain) / 64;
             }
         }
 

Ryujinx.Audio/Renderer/Dsp/Command/Reverb3dCommand.cs

@@ -63,7 +63,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
 
         private Reverb3dParameter _parameter;
 
-        public Reverb3dCommand(uint bufferOffset, Reverb3dParameter parameter, Memory<Reverb3dState> state, bool isEnabled, ulong workBuffer, int nodeId)
+        public Reverb3dCommand(uint bufferOffset, Reverb3dParameter parameter, Memory<Reverb3dState> state, bool isEnabled, ulong workBuffer, int nodeId, bool newEffectChannelMappingSupported)
         {
             Enabled = true;
             IsEffectEnabled = isEnabled;
@@ -80,6 +80,11 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
                 InputBufferIndices[i] = (ushort)(bufferOffset + Parameter.Input[i]);
                 OutputBufferIndices[i] = (ushort)(bufferOffset + Parameter.Output[i]);
             }
+
+            // NOTE: We do the opposite as Nintendo here for now to restore previous behaviour
+            // TODO: Update reverb 3d processing and remove this to use RemapLegacyChannelEffectMappingToChannelResourceMapping.
+            DataSourceHelper.RemapChannelResourceMappingToLegacy(newEffectChannelMappingSupported, InputBufferIndices);
+            DataSourceHelper.RemapChannelResourceMappingToLegacy(newEffectChannelMappingSupported, OutputBufferIndices);
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -194,7 +199,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
 
                 if (isSurround)
                 {
-                    *((float*)outputBuffers[4] + sampleIndex) += (outputValues[4] + state.BackLeftDelayLine.Update((values[2] - values[3]) * 0.5f) + channelInput[4] * state.DryGain);
+                    *((float*)outputBuffers[4] + sampleIndex) += (outputValues[4] + state.FrontCenterDelayLine.Update((values[2] - values[3]) * 0.5f) + channelInput[4] * state.DryGain);
                 }
             }
         }

Ryujinx.Audio/Renderer/Dsp/Command/ReverbCommand.cs

@@ -66,7 +66,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
 
         private const int FixedPointPrecision = 14;
 
-        public ReverbCommand(uint bufferOffset, ReverbParameter parameter, Memory<ReverbState> state, bool isEnabled, ulong workBuffer, int nodeId, bool isLongSizePreDelaySupported)
+        public ReverbCommand(uint bufferOffset, ReverbParameter parameter, Memory<ReverbState> state, bool isEnabled, ulong workBuffer, int nodeId, bool isLongSizePreDelaySupported, bool newEffectChannelMappingSupported)
         {
             Enabled = true;
             IsEffectEnabled = isEnabled;
@@ -85,6 +85,11 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
             }
 
             IsLongSizePreDelaySupported = isLongSizePreDelaySupported;
+
+            // NOTE: We do the opposite as Nintendo here for now to restore previous behaviour
+            // TODO: Update reverb processing and remove this to use RemapLegacyChannelEffectMappingToChannelResourceMapping.
+            DataSourceHelper.RemapChannelResourceMappingToLegacy(newEffectChannelMappingSupported, InputBufferIndices);
+            DataSourceHelper.RemapChannelResourceMappingToLegacy(newEffectChannelMappingSupported, OutputBufferIndices);
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -214,7 +219,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
 
                 if (isSurround)
                 {
-                    outputValues[4] += state.BackLeftDelayLine.Update((feedbackOutputValues[2] - feedbackOutputValues[3]) * 0.5f);
+                    outputValues[4] += state.FrontCenterDelayLine.Update((feedbackOutputValues[2] - feedbackOutputValues[3]) * 0.5f);
                 }
 
                 for (int channelIndex = 0; channelIndex < Parameter.ChannelCount; channelIndex++)

Ryujinx.Audio/Renderer/Dsp/DataSourceHelper.cs

@@ -445,5 +445,39 @@ namespace Ryujinx.Audio.Renderer.Dsp
                 ToIntSlow(output, input, sampleCount);
             }
         }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static void RemapLegacyChannelEffectMappingToChannelResourceMapping(bool isSupported, Span<ushort> bufferIndices)
+        {
+            if (!isSupported && bufferIndices.Length == 6)
+            {
+                ushort backLeft = bufferIndices[2];
+                ushort backRight = bufferIndices[3];
+                ushort frontCenter = bufferIndices[4];
+                ushort lowFrequency = bufferIndices[5];
+
+                bufferIndices[2] = frontCenter;
+                bufferIndices[3] = lowFrequency;
+                bufferIndices[4] = backLeft;
+                bufferIndices[5] = backRight;
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static void RemapChannelResourceMappingToLegacy(bool isSupported, Span<ushort> bufferIndices)
+        {
+            if (isSupported && bufferIndices.Length == 6)
+            {
+                ushort frontCenter = bufferIndices[2];
+                ushort lowFrequency = bufferIndices[3];
+                ushort backLeft = bufferIndices[4];
+                ushort backRight = bufferIndices[5];
+
+                bufferIndices[2] = backLeft;
+                bufferIndices[3] = backRight;
+                bufferIndices[4] = frontCenter;
+                bufferIndices[5] = lowFrequency;
+            }
+        }
     }
 }

Ryujinx.Audio/Renderer/Dsp/State/DelayState.cs

@@ -17,6 +17,7 @@
 
 using Ryujinx.Audio.Renderer.Dsp.Effect;
 using Ryujinx.Audio.Renderer.Parameter.Effect;
+using System.Runtime.CompilerServices;
 
 namespace Ryujinx.Audio.Renderer.Dsp.State
 {
@@ -43,7 +44,6 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
             {
                 DelayLines[i] = new DelayLine(sampleRate, parameter.DelayTimeMax);
                 DelayLines[i].SetDelay(parameter.DelayTime);
-                LowPassZ[0] = 0;
             }
 
             UpdateParameter(ref parameter);
@@ -69,5 +69,16 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
             LowPassFeedbackGain = 0.95f * FixedPointHelper.ToFloat(parameter.LowPassAmount, FixedPointPrecision);
             LowPassBaseGain = 1.0f - LowPassFeedbackGain;
         }
+
+        public void UpdateLowPassFilter(ref float tempRawRef, uint channelCount)
+        {
+            for (int i = 0; i < channelCount; i++)
+            {
+                float lowPassResult = LowPassFeedbackGain * LowPassZ[i] + Unsafe.Add(ref tempRawRef, i) * LowPassBaseGain;
+
+                LowPassZ[i] = lowPassResult;
+                DelayLines[i].Update(lowPassResult);
+            }
+        }
     }
 }

Ryujinx.Audio/Renderer/Dsp/State/Reverb3dState.cs

@@ -34,7 +34,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
         public DecayDelay[] DecayDelays1 { get; }
         public DecayDelay[] DecayDelays2 { get; }
         public IDelayLine PreDelayLine { get; }
-        public IDelayLine BackLeftDelayLine { get; }
+        public IDelayLine FrontCenterDelayLine { get; }
         public float DryGain { get; private set; }
         public uint[] EarlyDelayTime { get; private set; }
         public float PreviousPreDelayValue { get; set; }
@@ -69,7 +69,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
             }
 
             PreDelayLine = new DelayLine3d(sampleRate, 400);
-            BackLeftDelayLine = new DelayLine3d(sampleRate, 5);
+            FrontCenterDelayLine = new DelayLine3d(sampleRate, 5);
 
             UpdateParameter(ref parameter);
         }

Ryujinx.Audio/Renderer/Dsp/State/ReverbState.cs

@@ -97,7 +97,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
         public DelayLine[] FdnDelayLines { get; }
         public DecayDelay[] DecayDelays { get; }
         public DelayLine PreDelayLine { get; }
-        public DelayLine BackLeftDelayLine { get; }
+        public DelayLine FrontCenterDelayLine { get; }
         public uint[] EarlyDelayTime { get; }
         public float[] EarlyGain { get; }
         public uint PreDelayLineDelayTime { get; private set; }
@@ -149,7 +149,7 @@ namespace Ryujinx.Audio.Renderer.Dsp.State
             }
 
             PreDelayLine = new DelayLine(sampleRate, preDelayTimeMax);
-            BackLeftDelayLine = new DelayLine(sampleRate, 5.0f);
+            FrontCenterDelayLine = new DelayLine(sampleRate, 5.0f);
 
             UpdateParameter(ref parameter);
         }

Ryujinx.Audio/Renderer/Server/AudioRenderSystem.cs

@@ -363,6 +363,9 @@ namespace Ryujinx.Audio.Renderer.Server
                 case 4:
                     _commandProcessingTimeEstimator = new CommandProcessingTimeEstimatorVersion4(_sampleCount, _mixBufferCount);
                     break;
+                case 5:
+                    _commandProcessingTimeEstimator = new CommandProcessingTimeEstimatorVersion5(_sampleCount, _mixBufferCount);
+                    break;
                 default:
                     throw new NotImplementedException($"Unsupported processing time estimator version {_behaviourContext.GetCommandProcessingTimeEstimatorVersion()}.");
             }

Ryujinx.Audio/Renderer/Server/BehaviourContext.cs

@@ -107,10 +107,18 @@ namespace Ryujinx.Audio.Renderer.Server
         /// <remarks>This was added in system update 13.0.0</remarks>
         public const int Revision10 = 10 << 24;
 
+        /// <summary>
+        /// REV11:
+        /// The "legacy" effects (Delay, Reverb and Reverb 3D) were updated to match the standard channel mapping used by the audio renderer.
+        /// A new version of the command estimator was added to address timing changes caused by the legacy effects changes.
+        /// </summary>
+        /// <remarks>This was added in system update 14.0.0</remarks>
+        public const int Revision11 = 11 << 24;
+
         /// <summary>
         /// Last revision supported by the implementation.
         /// </summary>
-        public const int LastRevision = Revision10;
+        public const int LastRevision = Revision11;
 
         /// <summary>
         /// Target revision magic supported by the implementation.
@@ -366,12 +374,26 @@ namespace Ryujinx.Audio.Renderer.Server
             return CheckFeatureSupported(UserRevision, BaseRevisionMagic + Revision10);
         }
 
+        /// <summary>
+        /// Check if the audio renderer should support new channel resource mapping for 5.1 on Delay, Reverb and Reverb 3D effects.
+        /// </summary>
+        /// <returns>True if the audio renderer support new channel resource mapping for 5.1.</returns>
+        public bool IsNewEffectChannelMappingSupported()
+        {
+            return CheckFeatureSupported(UserRevision, BaseRevisionMagic + Revision11);
+        }
+
         /// <summary>
         /// Get the version of the <see cref="ICommandProcessingTimeEstimator"/>.
         /// </summary>
         /// <returns>The version of the <see cref="ICommandProcessingTimeEstimator"/>.</returns>
         public int GetCommandProcessingTimeEstimatorVersion()
         {
+            if (CheckFeatureSupported(UserRevision, BaseRevisionMagic + Revision11))
+            {
+                return 5;
+            }
+
             if (CheckFeatureSupported(UserRevision, BaseRevisionMagic + Revision10))
             {
                 return 4;

Ryujinx.Audio/Renderer/Server/CommandBuffer.cs

@@ -336,11 +336,12 @@ namespace Ryujinx.Audio.Renderer.Server
         /// <param name="workBuffer">The work buffer to use for processing.</param>
         /// <param name="nodeId">The node id associated to this command.</param>
         /// <param name="isLongSizePreDelaySupported">If set to true, the long size pre-delay is supported.</param>
-        public void GenerateReverbEffect(uint bufferOffset, ReverbParameter parameter, Memory<ReverbState> state, bool isEnabled, CpuAddress workBuffer, int nodeId, bool isLongSizePreDelaySupported)
+        /// <param name="newEffectChannelMappingSupported">If set to true, the new effect channel mapping for 5.1 is supported.</param>
+        public void GenerateReverbEffect(uint bufferOffset, ReverbParameter parameter, Memory<ReverbState> state, bool isEnabled, CpuAddress workBuffer, int nodeId, bool isLongSizePreDelaySupported, bool newEffectChannelMappingSupported)
         {
             if (parameter.IsChannelCountValid())
             {
-                ReverbCommand command = new ReverbCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId, isLongSizePreDelaySupported);
+                ReverbCommand command = new ReverbCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId, isLongSizePreDelaySupported, newEffectChannelMappingSupported);
 
                 command.EstimatedProcessingTime = _commandProcessingTimeEstimator.Estimate(command);
 
@@ -357,11 +358,12 @@ namespace Ryujinx.Audio.Renderer.Server
         /// <param name="isEnabled">Set to true if the effect should be active.</param>
         /// <param name="workBuffer">The work buffer to use for processing.</param>
         /// <param name="nodeId">The node id associated to this command.</param>
-        public void GenerateReverb3dEffect(uint bufferOffset, Reverb3dParameter parameter, Memory<Reverb3dState> state, bool isEnabled, CpuAddress workBuffer, int nodeId)
+        /// <param name="newEffectChannelMappingSupported">If set to true, the new effect channel mapping for 5.1 is supported.</param>
+        public void GenerateReverb3dEffect(uint bufferOffset, Reverb3dParameter parameter, Memory<Reverb3dState> state, bool isEnabled, CpuAddress workBuffer, int nodeId, bool newEffectChannelMappingSupported)
         {
             if (parameter.IsChannelCountValid())
             {
-                Reverb3dCommand command = new Reverb3dCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId);
+                Reverb3dCommand command = new Reverb3dCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId, newEffectChannelMappingSupported);
 
                 command.EstimatedProcessingTime = _commandProcessingTimeEstimator.Estimate(command);
 
@@ -379,11 +381,12 @@ namespace Ryujinx.Audio.Renderer.Server
         /// <param name="isEnabled">Set to true if the effect should be active.</param>
         /// <param name="workBuffer">The work buffer to use for processing.</param>
         /// <param name="nodeId">The node id associated to this command.</param>
-        public void GenerateDelayEffect(uint bufferOffset, DelayParameter parameter, Memory<DelayState> state, bool isEnabled, CpuAddress workBuffer, int nodeId)
+        /// <param name="newEffectChannelMappingSupported">If set to true, the new effect channel mapping for 5.1 is supported.</param>
+        public void GenerateDelayEffect(uint bufferOffset, DelayParameter parameter, Memory<DelayState> state, bool isEnabled, CpuAddress workBuffer, int nodeId, bool newEffectChannelMappingSupported)
         {
             if (parameter.IsChannelCountValid())
             {
-                DelayCommand command = new DelayCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId);
+                DelayCommand command = new DelayCommand(bufferOffset, parameter, state, isEnabled, workBuffer, nodeId, newEffectChannelMappingSupported);
 
                 command.EstimatedProcessingTime = _commandProcessingTimeEstimator.Estimate(command);
 

Ryujinx.Audio/Renderer/Server/CommandGenerator.cs

@@ -483,31 +483,31 @@ namespace Ryujinx.Audio.Renderer.Server
             }
         }
 
-        private void GenerateDelayEffect(uint bufferOffset, DelayEffect effect, int nodeId)
+        private void GenerateDelayEffect(uint bufferOffset, DelayEffect effect, int nodeId, bool newEffectChannelMappingSupported)
         {
             Debug.Assert(effect.Type == EffectType.Delay);
 
             ulong workBuffer = effect.GetWorkBuffer(-1);
 
-            _commandBuffer.GenerateDelayEffect(bufferOffset, effect.Parameter, effect.State, effect.IsEnabled, workBuffer, nodeId);
+            _commandBuffer.GenerateDelayEffect(bufferOffset, effect.Parameter, effect.State, effect.IsEnabled, workBuffer, nodeId, newEffectChannelMappingSupported);
         }
 
-        private void GenerateReverbEffect(uint bufferOffset, ReverbEffect effect, int nodeId, bool isLongSizePreDelaySupported)
+        private void GenerateReverbEffect(uint bufferOffset, ReverbEffect effect, int nodeId, bool isLongSizePreDelaySupported, bool newEffectChannelMappingSupported)
         {
             Debug.Assert(effect.Type == EffectType.Reverb);
 
             ulong workBuffer = effect.GetWorkBuffer(-1);
 
-            _commandBuffer.GenerateReverbEffect(bufferOffset, effect.Parameter, effect.State, effect.IsEnabled, workBuffer, nodeId, isLongSizePreDelaySupported);
+            _commandBuffer.GenerateReverbEffect(bufferOffset, effect.Parameter, effect.State, effect.IsEnabled, workBuffer, nodeId, isLongSizePreDelaySupported, newEffectChannelMappingSupported);
         }
 
-        private void GenerateReverb3dEffect(uint bufferOffset, Reverb3dEffect effect, int nodeId)
+        private void GenerateReverb3dEffect(uint bufferOffset, Reverb3dEffect effect, int nodeId, bool newEffectChannelMappingSupported)
         {
             Debug.Assert(effect.Type == EffectType.Reverb3d);
 
             ulong workBuffer = effect.GetWorkBuffer(-1);
 
-            _commandBuffer.GenerateReverb3dEffect(bufferOffset, effect.Parameter, effect.State, effect.IsEnabled, workBuffer, nodeId);
+            _commandBuffer.GenerateReverb3dEffect(bufferOffset, effect.Parameter, effect.State, effect.IsEnabled, workBuffer, nodeId, newEffectChannelMappingSupported);
         }
 
         private void GenerateBiquadFilterEffect(uint bufferOffset, BiquadFilterEffect effect, int nodeId)
@@ -650,13 +650,13 @@ namespace Ryujinx.Audio.Renderer.Server
                     GenerateAuxEffect(mix.BufferOffset, (AuxiliaryBufferEffect)effect, nodeId);
                     break;
                 case EffectType.Delay:
-                    GenerateDelayEffect(mix.BufferOffset, (DelayEffect)effect, nodeId);
+                    GenerateDelayEffect(mix.BufferOffset, (DelayEffect)effect, nodeId, _rendererContext.BehaviourContext.IsNewEffectChannelMappingSupported());
                     break;
                 case EffectType.Reverb:
-                    GenerateReverbEffect(mix.BufferOffset, (ReverbEffect)effect, nodeId, mix.IsLongSizePreDelaySupported);
+                    GenerateReverbEffect(mix.BufferOffset, (ReverbEffect)effect, nodeId, mix.IsLongSizePreDelaySupported, _rendererContext.BehaviourContext.IsNewEffectChannelMappingSupported());
                     break;
                 case EffectType.Reverb3d:
-                    GenerateReverb3dEffect(mix.BufferOffset, (Reverb3dEffect)effect, nodeId);
+                    GenerateReverb3dEffect(mix.BufferOffset, (Reverb3dEffect)effect, nodeId, _rendererContext.BehaviourContext.IsNewEffectChannelMappingSupported());
                     break;
                 case EffectType.BiquadFilter:
                     GenerateBiquadFilterEffect(mix.BufferOffset, (BiquadFilterEffect)effect, nodeId);

Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion3.cs

@@ -198,7 +198,7 @@ namespace Ryujinx.Audio.Renderer.Server
             return (uint)1853.2f;
         }
 
-        public uint Estimate(DelayCommand command)
+        public virtual uint Estimate(DelayCommand command)
         {
             Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
 
@@ -272,7 +272,7 @@ namespace Ryujinx.Audio.Renderer.Server
             }
         }
 
-        public uint Estimate(ReverbCommand command)
+        public virtual uint Estimate(ReverbCommand command)
         {
             Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
 
@@ -346,7 +346,7 @@ namespace Ryujinx.Audio.Renderer.Server
             }
         }
 
-        public uint Estimate(Reverb3dCommand command)
+        public virtual uint Estimate(Reverb3dCommand command)
         {
             Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
 

Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion5.cs

@@ -0,0 +1,253 @@
+//
+// Copyright (c) 2019-2022 Ryujinx
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+//
+
+using Ryujinx.Audio.Renderer.Dsp.Command;
+using System;
+using System.Diagnostics;
+
+namespace Ryujinx.Audio.Renderer.Server
+{
+    /// <summary>
+    /// <see cref="ICommandProcessingTimeEstimator"/> version 5. (added with REV11)
+    /// </summary>
+    public class CommandProcessingTimeEstimatorVersion5 : CommandProcessingTimeEstimatorVersion4
+    {
+        public CommandProcessingTimeEstimatorVersion5(uint sampleCount, uint bufferCount) : base(sampleCount, bufferCount) { }
+
+        public override uint Estimate(DelayCommand command)
+        {
+            Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+            if (_sampleCount == 160)
+            {
+                if (command.Enabled)
+                {
+                    switch (command.Parameter.ChannelCount)
+                    {
+                        case 1:
+                            return 8929;
+                        case 2:
+                            return 25501;
+                        case 4:
+                            return 47760;
+                        case 6:
+                            return 82203;
+                        default:
+                            throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                    }
+                }
+                else
+                {
+                    switch (command.Parameter.ChannelCount)
+                    {
+                        case 1:
+                            return (uint)1295.20f;
+                        case 2:
+                            return (uint)1213.60f;
+                        case 4:
+                            return (uint)942.03f;
+                        case 6:
+                            return (uint)1001.6f;
+                        default:
+                            throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                    }
+                }
+            }
+
+            if (command.Enabled)
+            {
+                switch (command.Parameter.ChannelCount)
+                {
+                    case 1:
+                        return 11941;
+                    case 2:
+                        return 37197;
+                    case 4:
+                        return 69750;
+                    case 6:
+                        return 12004;
+                    default:
+                        throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                }
+            }
+            else
+            {
+                switch (command.Parameter.ChannelCount)
+                {
+                    case 1:
+                        return (uint)997.67f;
+                    case 2:
+                        return (uint)977.63f;
+                    case 4:
+                        return (uint)792.31f;
+                    case 6:
+                        return (uint)875.43f;
+                    default:
+                        throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                }
+            }
+        }
+
+        public override uint Estimate(ReverbCommand command)
+        {
+            Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+            if (_sampleCount == 160)
+            {
+                if (command.Enabled)
+                {
+                    switch (command.Parameter.ChannelCount)
+                    {
+                        case 1:
+                            return 81475;
+                        case 2:
+                            return 84975;
+                        case 4:
+                            return 91625;
+                        case 6:
+                            return 95332;
+                        default:
+                            throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                    }
+                }
+                else
+                {
+                    switch (command.Parameter.ChannelCount)
+                    {
+                        case 1:
+                            return (uint)536.30f;
+                        case 2:
+                            return (uint)588.80f;
+                        case 4:
+                            return (uint)643.70f;
+                        case 6:
+                            return (uint)706.0f;
+                        default:
+                            throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                    }
+                }
+            }
+
+            if (command.Enabled)
+            {
+                switch (command.Parameter.ChannelCount)
+                {
+                    case 1:
+                        return 120170;
+                    case 2:
+                        return 125260;
+                    case 4:
+                        return 135750;
+                    case 6:
+                        return 141130;
+                    default:
+                        throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                }
+            }
+            else
+            {
+                switch (command.Parameter.ChannelCount)
+                {
+                    case 1:
+                        return (uint)617.64f;
+                    case 2:
+                        return (uint)659.54f;
+                    case 4:
+                        return (uint)711.44f;
+                    case 6:
+                        return (uint)778.07f;
+                    default:
+                        throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                }
+            }
+        }
+
+        public override uint Estimate(Reverb3dCommand command)
+        {
+            Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+            if (_sampleCount == 160)
+            {
+                if (command.Enabled)
+                {
+                    switch (command.Parameter.ChannelCount)
+                    {
+                        case 1:
+                            return 116750;
+                        case 2:
+                            return 125910;
+                        case 4:
+                            return 146340;
+                        case 6:
+                            return 165810;
+                        default:
+                            throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                    }
+                }
+                else
+                {
+                    switch (command.Parameter.ChannelCount)
+                    {
+                        case 1:
+                            return 735;
+                        case 2:
+                            return (uint)766.62f;
+                        case 4:
+                            return (uint)834.07f;
+                        case 6:
+                            return (uint)875.44f;
+                        default:
+                            throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                    }
+                }
+            }
+
+            if (command.Enabled)
+            {
+                switch (command.Parameter.ChannelCount)
+                {
+                    case 1:
+                        return 170290;
+                    case 2:
+                        return 183880;
+                    case 4:
+                        return 214700;
+                    case 6:
+                        return 243850;
+                    default:
+                        throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                }
+            }
+            else
+            {
+                switch (command.Parameter.ChannelCount)
+                {
+                    case 1:
+                        return (uint)508.47f;
+                    case 2:
+                        return (uint)582.45f;
+                    case 4:
+                        return (uint)626.42f;
+                    case 6:
+                        return (uint)682.47f;
+                    default:
+                        throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+                }
+            }
+        }
+    }
+}

Ryujinx.Audio/Renderer/Utils/Math/Matrix2x2.cs

@@ -0,0 +1,71 @@
+namespace Ryujinx.Audio.Renderer.Utils.Math
+{
+    record struct Matrix2x2
+    {
+        public float M11;
+        public float M12;
+        public float M21;
+        public float M22;
+
+        public Matrix2x2(float m11, float m12,
+                         float m21, float m22)
+        {
+            M11 = m11;
+            M12 = m12;
+
+            M21 = m21;
+            M22 = m22;
+        }
+
+        public static Matrix2x2 operator +(Matrix2x2 value1, Matrix2x2 value2)
+        {
+            Matrix2x2 m;
+
+            m.M11 = value1.M11 + value2.M11;
+            m.M12 = value1.M12 + value2.M12;
+            m.M21 = value1.M21 + value2.M21;
+            m.M22 = value1.M22 + value2.M22;
+
+            return m;
+        }
+
+        public static Matrix2x2 operator -(Matrix2x2 value1, float value2)
+        {
+            Matrix2x2 m;
+
+            m.M11 = value1.M11 - value2;
+            m.M12 = value1.M12 - value2;
+            m.M21 = value1.M21 - value2;
+            m.M22 = value1.M22 - value2;
+
+            return m;
+        }
+
+        public static Matrix2x2 operator *(Matrix2x2 value1, float value2)
+        {
+            Matrix2x2 m;
+
+            m.M11 = value1.M11 * value2;
+            m.M12 = value1.M12 * value2;
+            m.M21 = value1.M21 * value2;
+            m.M22 = value1.M22 * value2;
+
+            return m;
+        }
+
+        public static Matrix2x2 operator *(Matrix2x2 value1, Matrix2x2 value2)
+        {
+            Matrix2x2 m;
+
+            // First row
+            m.M11 = value1.M11 * value2.M11 + value1.M12 * value2.M21;
+            m.M12 = value1.M11 * value2.M12 + value1.M12 * value2.M22;
+
+            // Second row
+            m.M21 = value1.M21 * value2.M11 + value1.M22 * value2.M21;
+            m.M22 = value1.M21 * value2.M12 + value1.M22 * value2.M22;
+
+            return m;
+        }
+    }
+}

Ryujinx.Audio/Renderer/Utils/Math/Matrix6x6.cs

@@ -0,0 +1,97 @@
+namespace Ryujinx.Audio.Renderer.Utils.Math
+{
+    record struct Matrix6x6
+    {
+        public float M11;
+        public float M12;
+        public float M13;
+        public float M14;
+        public float M15;
+        public float M16;
+
+        public float M21;
+        public float M22;
+        public float M23;
+        public float M24;
+        public float M25;
+        public float M26;
+
+        public float M31;
+        public float M32;
+        public float M33;
+        public float M34;
+        public float M35;
+        public float M36;
+
+        public float M41;
+        public float M42;
+        public float M43;
+        public float M44;
+        public float M45;
+        public float M46;
+
+        public float M51;
+        public float M52;
+        public float M53;
+        public float M54;
+        public float M55;
+        public float M56;
+
+        public float M61;
+        public float M62;
+        public float M63;
+        public float M64;
+        public float M65;
+        public float M66;
+
+        public Matrix6x6(float m11, float m12, float m13, float m14, float m15, float m16,
+                         float m21, float m22, float m23, float m24, float m25, float m26,
+                         float m31, float m32, float m33, float m34, float m35, float m36,
+                         float m41, float m42, float m43, float m44, float m45, float m46,
+                         float m51, float m52, float m53, float m54, float m55, float m56,
+                         float m61, float m62, float m63, float m64, float m65, float m66)
+        {
+            M11 = m11;
+            M12 = m12;
+            M13 = m13;
+            M14 = m14;
+            M15 = m15;
+            M16 = m16;
+
+            M21 = m21;
+            M22 = m22;
+            M23 = m23;
+            M24 = m24;
+            M25 = m25;
+            M26 = m26;
+
+            M31 = m31;
+            M32 = m32;
+            M33 = m33;
+            M34 = m34;
+            M35 = m35;
+            M36 = m36;
+
+            M41 = m41;
+            M42 = m42;
+            M43 = m43;
+            M44 = m44;
+            M45 = m45;
+            M46 = m46;
+
+            M51 = m51;
+            M52 = m52;
+            M53 = m53;
+            M54 = m54;
+            M55 = m55;
+            M56 = m56;
+
+            M61 = m61;
+            M62 = m62;
+            M63 = m63;
+            M64 = m64;
+            M65 = m65;
+            M66 = m66;
+        }
+    }
+}

Ryujinx.Audio/Renderer/Utils/Math/MatrixHelper.cs

@@ -0,0 +1,45 @@
+using Ryujinx.Audio.Renderer.Utils.Math;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+
+namespace Ryujinx.Audio.Renderer.Dsp
+{
+    static class MatrixHelper
+    {
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Vector6 Transform(ref Vector6 value1, ref Matrix6x6 value2)
+        {
+            return new Vector6
+            {
+                X = value2.M11 * value1.X + value2.M12 * value1.Y + value2.M13 * value1.Z + value2.M14 * value1.W + value2.M15 * value1.V + value2.M16 * value1.U,
+                Y = value2.M21 * value1.X + value2.M22 * value1.Y + value2.M23 * value1.Z + value2.M24 * value1.W + value2.M25 * value1.V + value2.M26 * value1.U,
+                Z = value2.M31 * value1.X + value2.M32 * value1.Y + value2.M33 * value1.Z + value2.M34 * value1.W + value2.M35 * value1.V + value2.M36 * value1.U,
+                W = value2.M41 * value1.X + value2.M42 * value1.Y + value2.M43 * value1.Z + value2.M44 * value1.W + value2.M45 * value1.V + value2.M46 * value1.U,
+                V = value2.M51 * value1.X + value2.M52 * value1.Y + value2.M53 * value1.Z + value2.M54 * value1.W + value2.M55 * value1.V + value2.M56 * value1.U,
+                U = value2.M61 * value1.X + value2.M62 * value1.Y + value2.M63 * value1.Z + value2.M64 * value1.W + value2.M65 * value1.V + value2.M66 * value1.U,
+            };
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Vector4 Transform(ref Vector4 value1, ref Matrix4x4 value2)
+        {
+            return new Vector4
+            {
+                X = value2.M11 * value1.X + value2.M12 * value1.Y + value2.M13 * value1.Z + value2.M14 * value1.W,
+                Y = value2.M21 * value1.X + value2.M22 * value1.Y + value2.M23 * value1.Z + value2.M24 * value1.W,
+                Z = value2.M31 * value1.X + value2.M32 * value1.Y + value2.M33 * value1.Z + value2.M34 * value1.W,
+                W = value2.M41 * value1.X + value2.M42 * value1.Y + value2.M43 * value1.Z + value2.M44 * value1.W
+            };
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Vector2 Transform(ref Vector2 value1, ref Matrix2x2 value2)
+        {
+            return new Vector2
+            {
+                X = value2.M11 * value1.X + value2.M12 * value1.Y,
+                Y = value2.M21 * value1.X + value2.M22 * value1.Y,
+            };
+        }
+    }
+}

Ryujinx.Audio/Renderer/Utils/Math/Vector6.cs

@@ -0,0 +1,56 @@
+using System.Runtime.CompilerServices;
+
+namespace Ryujinx.Audio.Renderer.Utils.Math
+{
+    record struct Vector6
+    {
+        public float X;
+        public float Y;
+        public float Z;
+        public float W;
+        public float V;
+        public float U;
+
+        public Vector6(float value) : this(value, value, value, value, value, value)
+        {
+        }
+
+        public Vector6(float x, float y, float z, float w, float v, float u)
+        {
+            X = x;
+            Y = y;
+            Z = z;
+            W = w;
+            V = v;
+            U = u;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Vector6 operator +(Vector6 left, Vector6 right)
+        {
+            return new Vector6(left.X + right.X,
+                               left.Y + right.Y,
+                               left.Z + right.Z,
+                               left.W + right.W,
+                               left.V + right.V,
+                               left.U + right.U);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Vector6 operator *(Vector6 left, Vector6 right)
+        {
+            return new Vector6(left.X * right.X,
+                               left.Y * right.Y,
+                               left.Z * right.Z,
+                               left.W * right.W,
+                               left.V * right.V,
+                               left.U * right.U);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Vector6 operator *(Vector6 left, float right)
+        {
+            return left * new Vector6(right);
+        }
+    }
+}

Ryujinx.Common/Logging/LogClass.cs

@@ -47,6 +47,7 @@ namespace Ryujinx.Common.Logging
         ServiceNim,
         ServiceNs,
         ServiceNsd,
+        ServiceNtc,
         ServiceNv,
         ServiceOlsc,
         ServicePctl,

Ryujinx.Graphics.GAL/DepthStencilState.cs

@@ -1,47 +0,0 @@
-namespace Ryujinx.Graphics.GAL
-{
-    public struct DepthStencilState
-    {
-        public bool DepthTestEnable   { get; }
-        public bool DepthWriteEnable  { get; }
-        public bool StencilTestEnable { get; }
-
-        public CompareOp DepthFunc          { get; }
-        public CompareOp StencilFrontFunc   { get; }
-        public StencilOp StencilFrontSFail  { get; }
-        public StencilOp StencilFrontDpPass { get; }
-        public StencilOp StencilFrontDpFail { get; }
-        public CompareOp StencilBackFunc    { get; }
-        public StencilOp StencilBackSFail   { get; }
-        public StencilOp StencilBackDpPass  { get; }
-        public StencilOp StencilBackDpFail  { get; }
-
-        public DepthStencilState(
-            bool      depthTestEnable,
-            bool      depthWriteEnable,
-            bool      stencilTestEnable,
-            CompareOp depthFunc,
-            CompareOp stencilFrontFunc,
-            StencilOp stencilFrontSFail,
-            StencilOp stencilFrontDpPass,
-            StencilOp stencilFrontDpFail,
-            CompareOp stencilBackFunc,
-            StencilOp stencilBackSFail,
-            StencilOp stencilBackDpPass,
-            StencilOp stencilBackDpFail)
-        {
-            DepthTestEnable    = depthTestEnable;
-            DepthWriteEnable   = depthWriteEnable;
-            StencilTestEnable  = stencilTestEnable;
-            DepthFunc          = depthFunc;
-            StencilFrontFunc   = stencilFrontFunc;
-            StencilFrontSFail  = stencilFrontSFail;
-            StencilFrontDpPass = stencilFrontDpPass;
-            StencilFrontDpFail = stencilFrontDpFail;
-            StencilBackFunc    = stencilBackFunc;
-            StencilBackSFail   = stencilBackSFail;
-            StencilBackDpPass  = stencilBackDpPass;
-            StencilBackDpFail  = stencilBackDpFail;
-        }
-    }
-}

Ryujinx.Graphics.GAL/Format.cs

@@ -52,7 +52,7 @@ namespace Ryujinx.Graphics.GAL
         R32G32B32A32Sint,
         S8Uint,
         D16Unorm,
-        D24X8Unorm,
+        S8UintD24Unorm,
         D32Float,
         D24UnormS8Uint,
         D32FloatS8Uint,
@@ -266,7 +266,7 @@ namespace Ryujinx.Graphics.GAL
             {
                 case Format.D16Unorm:
                 case Format.D24UnormS8Uint:
-                case Format.D24X8Unorm:
+                case Format.S8UintD24Unorm:
                 case Format.D32Float:
                 case Format.D32FloatS8Uint:
                 case Format.S8Uint:

Ryujinx.Graphics.GAL/Target.cs

@@ -9,7 +9,6 @@ namespace Ryujinx.Graphics.GAL
         Texture2DArray,
         Texture2DMultisample,
         Texture2DMultisampleArray,
-        Rectangle,
         Cubemap,
         CubemapArray,
         TextureBuffer

Ryujinx.Graphics.Gpu/Engine/Dma/DmaClass.cs

@@ -1,7 +1,7 @@
 using Ryujinx.Common;
-using Ryujinx.Common.Logging;
 using Ryujinx.Graphics.Device;
 using Ryujinx.Graphics.Gpu.Engine.Threed;
+using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Graphics.Texture;
 using System;
 using System.Collections.Generic;
@@ -330,11 +330,95 @@ namespace Ryujinx.Graphics.Gpu.Engine.Dma
                 {
                     // TODO: Implement remap functionality.
                     // Buffer to buffer copy.
-                    memoryManager.Physical.BufferCache.CopyBuffer(memoryManager, srcGpuVa, dstGpuVa, size);
+
+                    bool srcIsPitchKind = memoryManager.GetKind(srcGpuVa).IsPitch();
+                    bool dstIsPitchKind = memoryManager.GetKind(dstGpuVa).IsPitch();
+
+                    if (!srcIsPitchKind && dstIsPitchKind)
+                    {
+                        CopyGobBlockLinearToLinear(memoryManager, srcGpuVa, dstGpuVa, size);
+                    }
+                    else if (srcIsPitchKind && !dstIsPitchKind)
+                    {
+                        CopyGobLinearToBlockLinear(memoryManager, srcGpuVa, dstGpuVa, size);
+                    }
+                    else
+                    {
+                        memoryManager.Physical.BufferCache.CopyBuffer(memoryManager, srcGpuVa, dstGpuVa, size);
+                    }
                 }
             }
         }
 
+        /// <summary>
+        /// Copies block linear data with block linear GOBs to a block linear destination with linear GOBs.
+        /// </summary>
+        /// <param name="memoryManager">GPU memory manager</param>
+        /// <param name="srcGpuVa">Source GPU virtual address</param>
+        /// <param name="dstGpuVa">Destination GPU virtual address</param>
+        /// <param name="size">Size in bytes of the copy</param>
+        private static void CopyGobBlockLinearToLinear(MemoryManager memoryManager, ulong srcGpuVa, ulong dstGpuVa, ulong size)
+        {
+            if (((srcGpuVa | dstGpuVa | size) & 0xf) == 0)
+            {
+                for (ulong offset = 0; offset < size; offset += 16)
+                {
+                    Vector128<byte> data = memoryManager.Read<Vector128<byte>>(ConvertGobLinearToBlockLinearAddress(srcGpuVa + offset), true);
+                    memoryManager.Write(dstGpuVa + offset, data);
+                }
+            }
+            else
+            {
+                for (ulong offset = 0; offset < size; offset++)
+                {
+                    byte data = memoryManager.Read<byte>(ConvertGobLinearToBlockLinearAddress(srcGpuVa + offset), true);
+                    memoryManager.Write(dstGpuVa + offset, data);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Copies block linear data with linear GOBs to a block linear destination with block linear GOBs.
+        /// </summary>
+        /// <param name="memoryManager">GPU memory manager</param>
+        /// <param name="srcGpuVa">Source GPU virtual address</param>
+        /// <param name="dstGpuVa">Destination GPU virtual address</param>
+        /// <param name="size">Size in bytes of the copy</param>
+        private static void CopyGobLinearToBlockLinear(MemoryManager memoryManager, ulong srcGpuVa, ulong dstGpuVa, ulong size)
+        {
+            if (((srcGpuVa | dstGpuVa | size) & 0xf) == 0)
+            {
+                for (ulong offset = 0; offset < size; offset += 16)
+                {
+                    Vector128<byte> data = memoryManager.Read<Vector128<byte>>(srcGpuVa + offset, true);
+                    memoryManager.Write(ConvertGobLinearToBlockLinearAddress(dstGpuVa + offset), data);
+                }
+            }
+            else
+            {
+                for (ulong offset = 0; offset < size; offset++)
+                {
+                    byte data = memoryManager.Read<byte>(srcGpuVa + offset, true);
+                    memoryManager.Write(ConvertGobLinearToBlockLinearAddress(dstGpuVa + offset), data);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Calculates the GOB block linear address from a linear address.
+        /// </summary>
+        /// <param name="address">Linear address</param>
+        /// <returns>Block linear address</returns>
+        private static ulong ConvertGobLinearToBlockLinearAddress(ulong address)
+        {
+            // y2 y1 y0 x5 x4 x3 x2 x1 x0 -> x5 y2 y1 x4 y0 x3 x2 x1 x0
+            return (address & ~0x1f0UL) |
+                ((address & 0x40) >> 2) |
+                ((address & 0x10) << 1) |
+                ((address & 0x180) >> 1) |
+                ((address & 0x20) << 3);
+        }
+
         /// <summary>
         /// Performs a buffer to buffer, or buffer to texture copy, then optionally releases a semaphore.
         /// </summary>

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

@@ -525,7 +525,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 int scissorW = screenScissorState.Width;
                 int scissorH = screenScissorState.Height;
 
-                if (clearAffectedByScissor)
+                if (clearAffectedByScissor && _state.State.ScissorState[0].Enable)
                 {
                     ref var scissorState = ref _state.State.ScissorState[0];
 

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

@@ -20,6 +20,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         public const int RasterizerStateIndex = 1;
         public const int ScissorStateIndex = 2;
         public const int VertexBufferStateIndex = 3;
+        public const int PrimitiveRestartStateIndex = 4;
 
         private readonly GpuContext _context;
         private readonly GpuChannel _channel;
@@ -34,6 +35,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         private byte _vsClipDistancesWritten;
 
         private bool _prevDrawIndexed;
+        private IndexType _prevIndexType;
+        private uint _prevFirstVertex;
         private bool _prevTfEnable;
 
         /// <summary>
@@ -75,6 +78,10 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                     nameof(ThreedClassState.VertexBufferState),
                     nameof(ThreedClassState.VertexBufferEndAddress)),
 
+                new StateUpdateCallbackEntry(UpdatePrimitiveRestartState,
+                    nameof(ThreedClassState.PrimitiveRestartDrawArrays),
+                    nameof(ThreedClassState.PrimitiveRestartState)),
+
                 new StateUpdateCallbackEntry(UpdateTessellationState,
                     nameof(ThreedClassState.TessOuterLevel),
                     nameof(ThreedClassState.TessInnerLevel),
@@ -140,8 +147,6 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                     nameof(ThreedClassState.PointSpriteEnable),
                     nameof(ThreedClassState.PointCoordReplace)),
 
-                new StateUpdateCallbackEntry(UpdatePrimitiveRestartState, nameof(ThreedClassState.PrimitiveRestartState)),
-
                 new StateUpdateCallbackEntry(UpdateIndexBufferState,
                     nameof(ThreedClassState.IndexBufferState),
                     nameof(ThreedClassState.IndexBufferCount)),
@@ -197,9 +202,31 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
             if (_drawState.DrawIndexed != _prevDrawIndexed)
             {
                 _updateTracker.ForceDirty(VertexBufferStateIndex);
+
+                // If PrimitiveRestartDrawArrays is false and this is a non-indexed draw, we need to ensure primitive restart is disabled.
+                // If PrimitiveRestartDrawArrays is false and this is a indexed draw, we need to ensure primitive restart enable matches GPU state.
+                // If PrimitiveRestartDrawArrays is true, then primitive restart enable should always match GPU state.
+                // That is because "PrimitiveRestartDrawArrays" is not configurable on the backend, it is always
+                // true on OpenGL and always false on Vulkan.
+                if (!_state.State.PrimitiveRestartDrawArrays && _state.State.PrimitiveRestartState.Enable)
+                {
+                    _updateTracker.ForceDirty(PrimitiveRestartStateIndex);
+                }
+
                 _prevDrawIndexed = _drawState.DrawIndexed;
             }
 
+            // In some cases, the index type is also used to guess the
+            // vertex buffer size, so we must update it if the type changed too.
+            if (_drawState.DrawIndexed &&
+                (_prevIndexType != _state.State.IndexBufferState.Type ||
+                 _prevFirstVertex != _state.State.FirstVertex))
+            {
+                _updateTracker.ForceDirty(VertexBufferStateIndex);
+                _prevIndexType = _state.State.IndexBufferState.Type;
+                _prevFirstVertex = _state.State.FirstVertex;
+            }
+
             bool tfEnable = _state.State.TfEnable;
 
             if (!tfEnable && _prevTfEnable)
@@ -816,8 +843,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         private void UpdatePrimitiveRestartState()
         {
             PrimitiveRestartState primitiveRestart = _state.State.PrimitiveRestartState;
+            bool enable = primitiveRestart.Enable && (_drawState.DrawIndexed || _state.State.PrimitiveRestartDrawArrays);
 
-            _context.Renderer.Pipeline.SetPrimitiveRestart(primitiveRestart.Enable, primitiveRestart.Index);
+            _context.Renderer.Pipeline.SetPrimitiveRestart(enable, primitiveRestart.Index);
         }
 
         /// <summary>
@@ -852,6 +880,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// </summary>
         private void UpdateVertexBufferState()
         {
+            IndexType indexType = _state.State.IndexBufferState.Type;
+            bool indexTypeSmall = indexType == IndexType.UByte || indexType == IndexType.UShort;
+
             _drawState.IsAnyVbInstanced = false;
 
             for (int index = 0; index < Constants.TotalVertexBuffers; index++)
@@ -883,12 +914,27 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 {
                     // This size may be (much) larger than the real vertex buffer size.
                     // Avoid calculating it this way, unless we don't have any other option.
+
                     size = endAddress.Pack() - address + 1;
+
+                    if (stride > 0 && indexTypeSmall)
+                    {
+                        // If the index type is a small integer type, then we might be still able
+                        // to reduce the vertex buffer size based on the maximum possible index value.
+
+                        ulong maxVertexBufferSize = indexType == IndexType.UByte ? 0x100UL : 0x10000UL;
+
+                        maxVertexBufferSize += _state.State.FirstVertex;
+                        maxVertexBufferSize *= (uint)stride;
+
+                        size = Math.Min(size, maxVertexBufferSize);
+                    }
                 }
                 else
                 {
                     // For non-indexed draws, we can guess the size from the vertex count
                     // and stride.
+
                     int firstInstance = (int)_state.State.FirstInstance;
 
                     var drawState = _state.State.VertexBufferDrawState;

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

@@ -730,7 +730,9 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         public int PatchVertices;
         public fixed uint ReservedDD0[4];
         public uint TextureBarrier;
-        public fixed uint ReservedDE4[7];
+        public uint WatchdogTimer;
+        public Boolean32 PrimitiveRestartDrawArrays;
+        public fixed uint ReservedDEC[5];
         public Array16<ScissorState> ScissorState;
         public fixed uint ReservedF00[21];
         public StencilBackMasks StencilBackMasks;

Ryujinx.Graphics.Gpu/Engine/Types/ZetaFormat.cs

@@ -28,13 +28,13 @@ namespace Ryujinx.Graphics.Gpu.Engine.Types
         {
             return format switch
             {
-                ZetaFormat.D32Float          => new FormatInfo(Format.D32Float,          1, 1, 4,  1),
-                ZetaFormat.D16Unorm          => new FormatInfo(Format.D16Unorm,          1, 1, 2,  1),
-                ZetaFormat.D24UnormS8Uint    => new FormatInfo(Format.D24UnormS8Uint,    1, 1, 4,  2),
-                ZetaFormat.D24Unorm          => new FormatInfo(Format.D24UnormS8Uint,    1, 1, 4,  1),
-                ZetaFormat.S8UintD24Unorm    => new FormatInfo(Format.D24UnormS8Uint,    1, 1, 4,  2),
-                ZetaFormat.S8Uint            => new FormatInfo(Format.S8Uint,            1, 1, 1,  1),
-                ZetaFormat.D32FloatS8Uint    => new FormatInfo(Format.D32FloatS8Uint,    1, 1, 8,  2),
+                ZetaFormat.D32Float          => new FormatInfo(Format.D32Float,       1, 1, 4, 1),
+                ZetaFormat.D16Unorm          => new FormatInfo(Format.D16Unorm,       1, 1, 2, 1),
+                ZetaFormat.D24UnormS8Uint    => new FormatInfo(Format.D24UnormS8Uint, 1, 1, 4, 2),
+                ZetaFormat.D24Unorm          => new FormatInfo(Format.D24UnormS8Uint, 1, 1, 4, 1),
+                ZetaFormat.S8UintD24Unorm    => new FormatInfo(Format.S8UintD24Unorm, 1, 1, 4, 2),
+                ZetaFormat.S8Uint            => new FormatInfo(Format.S8Uint,         1, 1, 1, 1),
+                ZetaFormat.D32FloatS8Uint    => new FormatInfo(Format.D32FloatS8Uint, 1, 1, 8, 2),
                 _                            => FormatInfo.Default
             };
         }

Ryujinx.Graphics.Gpu/Image/FormatTable.cs

@@ -55,6 +55,7 @@ namespace Ryujinx.Graphics.Gpu.Image
             { 0x24a0e, new FormatInfo(Format.D24UnormS8Uint,    1,  1,  4,  2) },
             { 0x24a29, new FormatInfo(Format.D24UnormS8Uint,    1,  1,  4,  2) },
             { 0x48a29, new FormatInfo(Format.D24UnormS8Uint,    1,  1,  4,  2) },
+            { 0x4912b, new FormatInfo(Format.S8UintD24Unorm,    1,  1,  4,  2) },
             { 0x25385, new FormatInfo(Format.D32FloatS8Uint,    1,  1,  8,  2) },
             { 0x253b0, new FormatInfo(Format.D32FloatS8Uint,    1,  1,  8,  2) },
             { 0xa4908, new FormatInfo(Format.R8G8B8A8Srgb,      1,  1,  4,  4) },

Ryujinx.Graphics.Gpu/Image/TextureCache.cs

@@ -7,7 +7,6 @@ using Ryujinx.Graphics.Gpu.Engine.Types;
 using Ryujinx.Graphics.Gpu.Image;
 using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Graphics.Texture;
-using Ryujinx.Memory;
 using Ryujinx.Memory.Range;
 using System;
 using System.Collections.Generic;

Ryujinx.Graphics.Gpu/Image/TextureCompatibility.cs

@@ -203,7 +203,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 }
 
                 if ((lhs.FormatInfo.Format == Format.D24UnormS8Uint ||
-                     lhs.FormatInfo.Format == Format.D24X8Unorm) && rhs.FormatInfo.Format == Format.B8G8R8A8Unorm)
+                     lhs.FormatInfo.Format == Format.S8UintD24Unorm) && rhs.FormatInfo.Format == Format.B8G8R8A8Unorm)
                 {
                     return TextureMatchQuality.FormatAlias;
                 }

Ryujinx.Graphics.Gpu/Image/TexturePool.cs

@@ -362,7 +362,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 return DepthStencilMode.Depth;
             }
 
-            if (format == Format.D24X8Unorm || format == Format.D24UnormS8Uint)
+            if (format == Format.D24UnormS8Uint)
             {
                 return component == SwizzleComponent.Red
                     ? DepthStencilMode.Stencil

Ryujinx.Graphics.Gpu/Memory/BufferCache.cs

@@ -17,6 +17,8 @@ namespace Ryujinx.Graphics.Gpu.Memory
         private const ulong BufferAlignmentSize = 0x1000;
         private const ulong BufferAlignmentMask = BufferAlignmentSize - 1;
 
+        private const ulong MaxDynamicGrowthSize = 0x100000;
+
         private readonly GpuContext _context;
         private readonly PhysicalMemory _physicalMemory;
 
@@ -166,10 +168,35 @@ namespace Ryujinx.Graphics.Gpu.Memory
                 // Otherwise, we must delete the overlapping buffers and create a bigger buffer
                 // that fits all the data we need. We also need to copy the contents from the
                 // old buffer(s) to the new buffer.
+
                 ulong endAddress = address + size;
 
                 if (_bufferOverlaps[0].Address > address || _bufferOverlaps[0].EndAddress < endAddress)
                 {
+                    // Check if the following conditions are met:
+                    // - We have a single overlap.
+                    // - The overlap starts at or before the requested range. That is, the overlap happens at the end.
+                    // - The size delta between the new, merged buffer and the old one is of at most 2 pages.
+                    // In this case, we attempt to extend the buffer further than the requested range,
+                    // this can potentially avoid future resizes if the application keeps using overlapping
+                    // sequential memory.
+                    // Allowing for 2 pages (rather than just one) is necessary to catch cases where the
+                    // range crosses a page, and after alignment, ends having a size of 2 pages.
+                    if (overlapsCount == 1 &&
+                        address >= _bufferOverlaps[0].Address &&
+                        endAddress - _bufferOverlaps[0].EndAddress <= BufferAlignmentSize * 2)
+                    {
+                        // Try to grow the buffer by 1.5x of its current size.
+                        // This improves performance in the cases where the buffer is resized often by small amounts.
+                        ulong existingSize = _bufferOverlaps[0].Size;
+                        ulong growthSize = (existingSize + Math.Min(existingSize >> 1, MaxDynamicGrowthSize)) & ~BufferAlignmentMask;
+
+                        size = Math.Max(size, growthSize);
+                        endAddress = address + size;
+
+                        overlapsCount = _buffers.FindOverlapsNonOverlapping(address, size, ref _bufferOverlaps);
+                    }
+
                     for (int index = 0; index < overlapsCount; index++)
                     {
                         Buffer buffer = _bufferOverlaps[index];
@@ -183,7 +210,9 @@ namespace Ryujinx.Graphics.Gpu.Memory
                         }
                     }
 
-                    Buffer newBuffer = new Buffer(_context, _physicalMemory, address, endAddress - address, _bufferOverlaps.Take(overlapsCount));
+                    ulong newSize = endAddress - address;
+
+                    Buffer newBuffer = new Buffer(_context, _physicalMemory, address, newSize, _bufferOverlaps.Take(overlapsCount));
 
                     lock (_buffers)
                     {
@@ -202,7 +231,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
                         buffer.DisposeData();
                     }
 
-                    newBuffer.SynchronizeMemory(address, endAddress - address);
+                    newBuffer.SynchronizeMemory(address, newSize);
 
                     // Existing buffers were modified, we need to rebind everything.
                     NotifyBuffersModified?.Invoke();

Ryujinx.Graphics.Gpu/Memory/MemoryManager.cs

@@ -255,6 +255,49 @@ namespace Ryujinx.Graphics.Gpu.Memory
             }
         }
 
+        /// <summary>
+        /// Writes data to GPU mapped memory, stopping at the first unmapped page at the memory region, if any.
+        /// </summary>
+        /// <param name="va">GPU virtual address to write the data into</param>
+        /// <param name="data">The data to be written</param>
+        public void WriteMapped(ulong va, ReadOnlySpan<byte> data)
+        {
+            if (IsContiguous(va, data.Length))
+            {
+                Physical.Write(Translate(va), data);
+            }
+            else
+            {
+                int offset = 0, size;
+
+                if ((va & PageMask) != 0)
+                {
+                    ulong pa = Translate(va);
+
+                    size = Math.Min(data.Length, (int)PageSize - (int)(va & PageMask));
+
+                    if (pa != PteUnmapped && Physical.IsMapped(pa))
+                    {
+                        Physical.Write(pa, data.Slice(0, size));
+                    }
+
+                    offset += size;
+                }
+
+                for (; offset < data.Length; offset += size)
+                {
+                    ulong pa = Translate(va + (ulong)offset);
+
+                    size = Math.Min(data.Length - offset, (int)PageSize);
+
+                    if (pa != PteUnmapped && Physical.IsMapped(pa))
+                    {
+                        Physical.Write(pa, data.Slice(offset, size));
+                    }
+                }
+            }
+        }
+
         /// <summary>
         /// Maps a given range of pages to the specified CPU virtual address.
         /// </summary>
@@ -264,7 +307,8 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <param name="pa">CPU virtual address to map into</param>
         /// <param name="va">GPU virtual address to be mapped</param>
         /// <param name="size">Size in bytes of the mapping</param>
-        public void Map(ulong pa, ulong va, ulong size)
+        /// <param name="kind">Kind of the resource located at the mapping</param>
+        public void Map(ulong pa, ulong va, ulong size, PteKind kind)
         {
             lock (_pageTable)
             {
@@ -272,7 +316,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
                 for (ulong offset = 0; offset < size; offset += PageSize)
                 {
-                    SetPte(va + offset, pa + offset);
+                    SetPte(va + offset, PackPte(pa + offset, kind));
                 }
             }
         }
@@ -462,14 +506,37 @@ namespace Ryujinx.Graphics.Gpu.Memory
                 return PteUnmapped;
             }
 
-            ulong baseAddress = GetPte(va);
+            ulong pte = GetPte(va);
 
-            if (baseAddress == PteUnmapped)
+            if (pte == PteUnmapped)
             {
                 return PteUnmapped;
             }
 
-            return baseAddress + (va & PageMask);
+            return UnpackPaFromPte(pte) + (va & PageMask);
+        }
+
+        /// <summary>
+        /// Gets the kind of a given memory page.
+        /// This might indicate the type of resource that can be allocated on the page, and also texture tiling.
+        /// </summary>
+        /// <param name="va">GPU virtual address</param>
+        /// <returns>Kind of the memory page</returns>
+        public PteKind GetKind(ulong va)
+        {
+            if (!ValidateAddress(va))
+            {
+                return PteKind.Invalid;
+            }
+
+            ulong pte = GetPte(va);
+
+            if (pte == PteUnmapped)
+            {
+                return PteKind.Invalid;
+            }
+
+            return UnpackKindFromPte(pte);
         }
 
         /// <summary>
@@ -512,5 +579,36 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
             _pageTable[l0][l1] = pte;
         }
+
+        /// <summary>
+        /// Creates a page table entry from a physical address and kind.
+        /// </summary>
+        /// <param name="pa">Physical address</param>
+        /// <param name="kind">Kind</param>
+        /// <returns>Page table entry</returns>
+        private static ulong PackPte(ulong pa, PteKind kind)
+        {
+            return pa | ((ulong)kind << 56);
+        }
+
+        /// <summary>
+        /// Unpacks kind from a page table entry.
+        /// </summary>
+        /// <param name="pte">Page table entry</param>
+        /// <returns>Kind</returns>
+        private static PteKind UnpackKindFromPte(ulong pte)
+        {
+            return (PteKind)(pte >> 56);
+        }
+
+        /// <summary>
+        /// Unpacks physical address from a page table entry.
+        /// </summary>
+        /// <param name="pte">Page table entry</param>
+        /// <returns>Physical address</returns>
+        private static ulong UnpackPaFromPte(ulong pte)
+        {
+            return pte & 0xffffffffffffffUL;
+        }
     }
 }

Ryujinx.Graphics.Gpu/Memory/PhysicalMemory.cs

@@ -340,6 +340,16 @@ namespace Ryujinx.Graphics.Gpu.Memory
             return _cpuMemory.BeginSmartGranularTracking(address, size, granularity);
         }
 
+        /// <summary>
+        /// Checks if the page at a given address is mapped on CPU memory.
+        /// </summary>
+        /// <param name="address">CPU virtual address of the page to check</param>
+        /// <returns>True if mapped, false otherwise</returns>
+        public bool IsMapped(ulong address)
+        {
+            return _cpuMemory.IsMapped(address);
+        }
+
         /// <summary>
         /// Release our reference to the CPU memory manager.
         /// </summary>

Ryujinx.Graphics.Gpu/Memory/PteKind.cs

@@ -0,0 +1,268 @@
+namespace Ryujinx.Graphics.Gpu.Memory
+{
+    /// <summary>
+    /// Kind of the resource at the given memory mapping.
+    /// </summary>
+    public enum PteKind : byte
+    {
+        Invalid = 0xff,
+        Pitch = 0x00,
+        Z16 = 0x01,
+        Z162C = 0x02,
+        Z16MS22C = 0x03,
+        Z16MS42C = 0x04,
+        Z16MS82C = 0x05,
+        Z16MS162C = 0x06,
+        Z162Z = 0x07,
+        Z16MS22Z = 0x08,
+        Z16MS42Z = 0x09,
+        Z16MS82Z = 0x0a,
+        Z16MS162Z = 0x0b,
+        Z162CZ = 0x36,
+        Z16MS22CZ = 0x37,
+        Z16MS42CZ = 0x38,
+        Z16MS82CZ = 0x39,
+        Z16MS162CZ = 0x5f,
+        Z164CZ = 0x0c,
+        Z16MS24CZ = 0x0d,
+        Z16MS44CZ = 0x0e,
+        Z16MS84CZ = 0x0f,
+        Z16MS164CZ = 0x10,
+        S8Z24 = 0x11,
+        S8Z241Z = 0x12,
+        S8Z24MS21Z = 0x13,
+        S8Z24MS41Z = 0x14,
+        S8Z24MS81Z = 0x15,
+        S8Z24MS161Z = 0x16,
+        S8Z242CZ = 0x17,
+        S8Z24MS22CZ = 0x18,
+        S8Z24MS42CZ = 0x19,
+        S8Z24MS82CZ = 0x1a,
+        S8Z24MS162CZ = 0x1b,
+        S8Z242CS = 0x1c,
+        S8Z24MS22CS = 0x1d,
+        S8Z24MS42CS = 0x1e,
+        S8Z24MS82CS = 0x1f,
+        S8Z24MS162CS = 0x20,
+        S8Z244CSZV = 0x21,
+        S8Z24MS24CSZV = 0x22,
+        S8Z24MS44CSZV = 0x23,
+        S8Z24MS84CSZV = 0x24,
+        S8Z24MS164CSZV = 0x25,
+        V8Z24MS4VC12 = 0x26,
+        V8Z24MS4VC4 = 0x27,
+        V8Z24MS8VC8 = 0x28,
+        V8Z24MS8VC24 = 0x29,
+        V8Z24MS4VC121ZV = 0x2e,
+        V8Z24MS4VC41ZV = 0x2f,
+        V8Z24MS8VC81ZV = 0x30,
+        V8Z24MS8VC241ZV = 0x31,
+        V8Z24MS4VC122CS = 0x32,
+        V8Z24MS4VC42CS = 0x33,
+        V8Z24MS8VC82CS = 0x34,
+        V8Z24MS8VC242CS = 0x35,
+        V8Z24MS4VC122CZV = 0x3a,
+        V8Z24MS4VC42CZV = 0x3b,
+        V8Z24MS8VC82CZV = 0x3c,
+        V8Z24MS8VC242CZV = 0x3d,
+        V8Z24MS4VC122ZV = 0x3e,
+        V8Z24MS4VC42ZV = 0x3f,
+        V8Z24MS8VC82ZV = 0x40,
+        V8Z24MS8VC242ZV = 0x41,
+        V8Z24MS4VC124CSZV = 0x42,
+        V8Z24MS4VC44CSZV = 0x43,
+        V8Z24MS8VC84CSZV = 0x44,
+        V8Z24MS8VC244CSZV = 0x45,
+        Z24S8 = 0x46,
+        Z24S81Z = 0x47,
+        Z24S8MS21Z = 0x48,
+        Z24S8MS41Z = 0x49,
+        Z24S8MS81Z = 0x4a,
+        Z24S8MS161Z = 0x4b,
+        Z24S82CS = 0x4c,
+        Z24S8MS22CS = 0x4d,
+        Z24S8MS42CS = 0x4e,
+        Z24S8MS82CS = 0x4f,
+        Z24S8MS162CS = 0x50,
+        Z24S82CZ = 0x51,
+        Z24S8MS22CZ = 0x52,
+        Z24S8MS42CZ = 0x53,
+        Z24S8MS82CZ = 0x54,
+        Z24S8MS162CZ = 0x55,
+        Z24S84CSZV = 0x56,
+        Z24S8MS24CSZV = 0x57,
+        Z24S8MS44CSZV = 0x58,
+        Z24S8MS84CSZV = 0x59,
+        Z24S8MS164CSZV = 0x5a,
+        Z24V8MS4VC12 = 0x5b,
+        Z24V8MS4VC4 = 0x5c,
+        Z24V8MS8VC8 = 0x5d,
+        Z24V8MS8VC24 = 0x5e,
+        YUVB8C12Y = 0x60,
+        YUVB8C22Y = 0x61,
+        YUVB10C12Y = 0x62,
+        YUVB10C22Y = 0x6b,
+        YUVB12C12Y = 0x6c,
+        YUVB12C22Y = 0x6d,
+        Z24V8MS4VC121ZV = 0x63,
+        Z24V8MS4VC41ZV = 0x64,
+        Z24V8MS8VC81ZV = 0x65,
+        Z24V8MS8VC241ZV = 0x66,
+        Z24V8MS4VC122CS = 0x67,
+        Z24V8MS4VC42CS = 0x68,
+        Z24V8MS8VC82CS = 0x69,
+        Z24V8MS8VC242CS = 0x6a,
+        Z24V8MS4VC122CZV = 0x6f,
+        Z24V8MS4VC42CZV = 0x70,
+        Z24V8MS8VC82CZV = 0x71,
+        Z24V8MS8VC242CZV = 0x72,
+        Z24V8MS4VC122ZV = 0x73,
+        Z24V8MS4VC42ZV = 0x74,
+        Z24V8MS8VC82ZV = 0x75,
+        Z24V8MS8VC242ZV = 0x76,
+        Z24V8MS4VC124CSZV = 0x77,
+        Z24V8MS4VC44CSZV = 0x78,
+        Z24V8MS8VC84CSZV = 0x79,
+        Z24V8MS8VC244CSZV = 0x7a,
+        ZF32 = 0x7b,
+        ZF321Z = 0x7c,
+        ZF32MS21Z = 0x7d,
+        ZF32MS41Z = 0x7e,
+        ZF32MS81Z = 0x7f,
+        ZF32MS161Z = 0x80,
+        ZF322CS = 0x81,
+        ZF32MS22CS = 0x82,
+        ZF32MS42CS = 0x83,
+        ZF32MS82CS = 0x84,
+        ZF32MS162CS = 0x85,
+        ZF322CZ = 0x86,
+        ZF32MS22CZ = 0x87,
+        ZF32MS42CZ = 0x88,
+        ZF32MS82CZ = 0x89,
+        ZF32MS162CZ = 0x8a,
+        X8Z24X16V8S8MS4VC12 = 0x8b,
+        X8Z24X16V8S8MS4VC4 = 0x8c,
+        X8Z24X16V8S8MS8VC8 = 0x8d,
+        X8Z24X16V8S8MS8VC24 = 0x8e,
+        X8Z24X16V8S8MS4VC121CS = 0x8f,
+        X8Z24X16V8S8MS4VC41CS = 0x90,
+        X8Z24X16V8S8MS8VC81CS = 0x91,
+        X8Z24X16V8S8MS8VC241CS = 0x92,
+        X8Z24X16V8S8MS4VC121ZV = 0x97,
+        X8Z24X16V8S8MS4VC41ZV = 0x98,
+        X8Z24X16V8S8MS8VC81ZV = 0x99,
+        X8Z24X16V8S8MS8VC241ZV = 0x9a,
+        X8Z24X16V8S8MS4VC121CZV = 0x9b,
+        X8Z24X16V8S8MS4VC41CZV = 0x9c,
+        X8Z24X16V8S8MS8VC81CZV = 0x9d,
+        X8Z24X16V8S8MS8VC241CZV = 0x9e,
+        X8Z24X16V8S8MS4VC122CS = 0x9f,
+        X8Z24X16V8S8MS4VC42CS = 0xa0,
+        X8Z24X16V8S8MS8VC82CS = 0xa1,
+        X8Z24X16V8S8MS8VC242CS = 0xa2,
+        X8Z24X16V8S8MS4VC122CSZV = 0xa3,
+        X8Z24X16V8S8MS4VC42CSZV = 0xa4,
+        X8Z24X16V8S8MS8VC82CSZV = 0xa5,
+        X8Z24X16V8S8MS8VC242CSZV = 0xa6,
+        ZF32X16V8S8MS4VC12 = 0xa7,
+        ZF32X16V8S8MS4VC4 = 0xa8,
+        ZF32X16V8S8MS8VC8 = 0xa9,
+        ZF32X16V8S8MS8VC24 = 0xaa,
+        ZF32X16V8S8MS4VC121CS = 0xab,
+        ZF32X16V8S8MS4VC41CS = 0xac,
+        ZF32X16V8S8MS8VC81CS = 0xad,
+        ZF32X16V8S8MS8VC241CS = 0xae,
+        ZF32X16V8S8MS4VC121ZV = 0xb3,
+        ZF32X16V8S8MS4VC41ZV = 0xb4,
+        ZF32X16V8S8MS8VC81ZV = 0xb5,
+        ZF32X16V8S8MS8VC241ZV = 0xb6,
+        ZF32X16V8S8MS4VC121CZV = 0xb7,
+        ZF32X16V8S8MS4VC41CZV = 0xb8,
+        ZF32X16V8S8MS8VC81CZV = 0xb9,
+        ZF32X16V8S8MS8VC241CZV = 0xba,
+        ZF32X16V8S8MS4VC122CS = 0xbb,
+        ZF32X16V8S8MS4VC42CS = 0xbc,
+        ZF32X16V8S8MS8VC82CS = 0xbd,
+        ZF32X16V8S8MS8VC242CS = 0xbe,
+        ZF32X16V8S8MS4VC122CSZV = 0xbf,
+        ZF32X16V8S8MS4VC42CSZV = 0xc0,
+        ZF32X16V8S8MS8VC82CSZV = 0xc1,
+        ZF32X16V8S8MS8VC242CSZV = 0xc2,
+        ZF32X24S8 = 0xc3,
+        ZF32X24S81CS = 0xc4,
+        ZF32X24S8MS21CS = 0xc5,
+        ZF32X24S8MS41CS = 0xc6,
+        ZF32X24S8MS81CS = 0xc7,
+        ZF32X24S8MS161CS = 0xc8,
+        ZF32X24S82CSZV = 0xce,
+        ZF32X24S8MS22CSZV = 0xcf,
+        ZF32X24S8MS42CSZV = 0xd0,
+        ZF32X24S8MS82CSZV = 0xd1,
+        ZF32X24S8MS162CSZV = 0xd2,
+        ZF32X24S82CS = 0xd3,
+        ZF32X24S8MS22CS = 0xd4,
+        ZF32X24S8MS42CS = 0xd5,
+        ZF32X24S8MS82CS = 0xd6,
+        ZF32X24S8MS162CS = 0xd7,
+        S8 = 0x2a,
+        S82S = 0x2b,
+        Generic16Bx2 = 0xfe,
+        C322C = 0xd8,
+        C322CBR = 0xd9,
+        C322CBA = 0xda,
+        C322CRA = 0xdb,
+        C322BRA = 0xdc,
+        C32MS22C = 0xdd,
+        C32MS22CBR = 0xde,
+        C32MS24CBRA = 0xcc,
+        C32MS42C = 0xdf,
+        C32MS42CBR = 0xe0,
+        C32MS42CBA = 0xe1,
+        C32MS42CRA = 0xe2,
+        C32MS42BRA = 0xe3,
+        C32MS44CBRA = 0x2c,
+        C32MS8MS162C = 0xe4,
+        C32MS8MS162CRA = 0xe5,
+        C642C = 0xe6,
+        C642CBR = 0xe7,
+        C642CBA = 0xe8,
+        C642CRA = 0xe9,
+        C642BRA = 0xea,
+        C64MS22C = 0xeb,
+        C64MS22CBR = 0xec,
+        C64MS24CBRA = 0xcd,
+        C64MS42C = 0xed,
+        C64MS42CBR = 0xee,
+        C64MS42CBA = 0xef,
+        C64MS42CRA = 0xf0,
+        C64MS42BRA = 0xf1,
+        C64MS44CBRA = 0x2d,
+        C64MS8MS162C = 0xf2,
+        C64MS8MS162CRA = 0xf3,
+        C1282C = 0xf4,
+        C1282CR = 0xf5,
+        C128MS22C = 0xf6,
+        C128MS22CR = 0xf7,
+        C128MS42C = 0xf8,
+        C128MS42CR = 0xf9,
+        C128MS8MS162C = 0xfa,
+        C128MS8MS162CR = 0xfb,
+        X8C24 = 0xfc,
+        PitchNoSwizzle = 0xfd,
+        SmSkedMessage = 0xca,
+        SmHostMessage = 0xcb
+    }
+
+    static class PteKindExtensions
+    {
+        /// <summary>
+        /// Checks if the kind is pitch.
+        /// </summary>
+        /// <param name="kind">Kind to check</param>
+        /// <returns>True if pitch, false otherwise</returns>
+        public static bool IsPitch(this PteKind kind)
+        {
+            return kind == PteKind.Pitch || kind == PteKind.PitchNoSwizzle;
+        }
+    }
+}

Ryujinx.Graphics.Gpu/Memory/ResourceName.cs

@@ -1,13 +0,0 @@
-namespace Ryujinx.Graphics.Gpu.Memory
-{
-    /// <summary>
-    /// Name of a GPU resource.
-    /// </summary>
-    public enum ResourceName
-    {
-        Buffer,
-        Texture,
-        TexturePool,
-        SamplerPool
-    }
-}

Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs

@@ -40,7 +40,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
         /// <summary>
         /// Version of the codegen (to be changed when codegen or guest format change).
         /// </summary>
-        private const ulong ShaderCodeGenVersion = 3054;
+        private const ulong ShaderCodeGenVersion = 3184;
 
         // Progress reporting helpers
         private volatile int _shaderCount;

Ryujinx.Graphics.Nvdec.FFmpeg/Surface.cs

@@ -15,11 +15,13 @@ namespace Ryujinx.Graphics.Nvdec.FFmpeg
         public Plane UPlane => new Plane((IntPtr)Frame->data[1], UvStride * UvHeight);
         public Plane VPlane => new Plane((IntPtr)Frame->data[2], UvStride * UvHeight);
 
+        public FrameField Field => Frame->interlaced_frame != 0 ? FrameField.Interlaced : FrameField.Progressive;
+
         public int Width => Frame->width;
         public int Height => Frame->height;
         public int Stride => Frame->linesize[0];
-        public int UvWidth => (Frame->width + 1) >> 1;
-        public int UvHeight => (Frame->height + 1) >> 1;
+        public int UvWidth => (Width + 1) >> 1;
+        public int UvHeight => (Height + 1) >> 1;
         public int UvStride => Frame->linesize[1];
 
         public Surface(int width, int height)

Ryujinx.Graphics.Nvdec.Vp9/Dsp/InvTxfm.cs

@@ -486,8 +486,7 @@ namespace Ryujinx.Graphics.Nvdec.Vp9.Dsp
                 Idct8(tempIn, tempOut);
                 for (j = 0; j < 8; ++j)
                 {
-                    dest[j * stride + i] = ClipPixelAdd(dest[j * stride + i],
-                                                          BitUtils.RoundPowerOfTwo(tempOut[j], 5));
+                    dest[j * stride + i] = ClipPixelAdd(dest[j * stride + i], BitUtils.RoundPowerOfTwo(tempOut[j], 5));
                 }
             }
         }

Ryujinx.Graphics.Nvdec.Vp9/Types/Surface.cs

@@ -15,6 +15,8 @@ namespace Ryujinx.Graphics.Nvdec.Vp9.Types
         public unsafe Plane UPlane => new Plane((IntPtr)UBuffer.ToPointer(), UBuffer.Length);
         public unsafe Plane VPlane => new Plane((IntPtr)VBuffer.ToPointer(), VBuffer.Length);
 
+        public FrameField Field => FrameField.Progressive;
+
         public int Width { get; }
         public int Height { get; }
         public int AlignedWidth { get; }

Ryujinx.Graphics.Nvdec/H264Decoder.cs

@@ -31,7 +31,24 @@ namespace Ryujinx.Graphics.Nvdec
 
             if (decoder.Decode(ref info, outputSurface, bitstream))
             {
-                SurfaceWriter.Write(rm.Gmm, outputSurface, lumaOffset, chromaOffset);
+                if (outputSurface.Field == FrameField.Progressive)
+                {
+                    SurfaceWriter.Write(
+                        rm.Gmm,
+                        outputSurface,
+                        lumaOffset   + pictureInfo.LumaFrameOffset,
+                        chromaOffset + pictureInfo.ChromaFrameOffset);
+                }
+                else
+                {
+                    SurfaceWriter.WriteInterlaced(
+                        rm.Gmm,
+                        outputSurface,
+                        lumaOffset   + pictureInfo.LumaTopFieldOffset,
+                        chromaOffset + pictureInfo.ChromaTopFieldOffset,
+                        lumaOffset   + pictureInfo.LumaBottomFieldOffset,
+                        chromaOffset + pictureInfo.ChromaBottomFieldOffset);
+                }
             }
 
             rm.Cache.Put(outputSurface);

Ryujinx.Graphics.Nvdec/Image/SurfaceReader.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.Graphics.Nvdec.Image
             int width = surface.Width;
             int height = surface.Height;
             int stride = surface.Stride;
- 
+
             ReadOnlySpan<byte> luma = gmm.DeviceGetSpan(lumaOffset, GetBlockLinearSize(width, height, 1));
 
             ReadLuma(surface.YPlane.AsSpan(), luma, stride, width, height);

Ryujinx.Graphics.Nvdec/Image/SurfaceWriter.cs

@@ -38,6 +38,55 @@ namespace Ryujinx.Graphics.Nvdec.Image
                 surface.UvHeight);
         }
 
+        public static void WriteInterlaced(
+            MemoryManager gmm,
+            ISurface surface,
+            uint lumaTopOffset,
+            uint chromaTopOffset,
+            uint lumaBottomOffset,
+            uint chromaBottomOffset)
+        {
+            int lumaSize = GetBlockLinearSize(surface.Width, surface.Height / 2, 1);
+
+            using var lumaTop = gmm.GetWritableRegion(ExtendOffset(lumaTopOffset), lumaSize);
+            using var lumaBottom = gmm.GetWritableRegion(ExtendOffset(lumaBottomOffset), lumaSize);
+
+            WriteLuma(
+                lumaTop.Memory.Span,
+                surface.YPlane.AsSpan(),
+                surface.Stride * 2,
+                surface.Width,
+                surface.Height / 2);
+
+            WriteLuma(
+                lumaBottom.Memory.Span,
+                surface.YPlane.AsSpan().Slice(surface.Stride),
+                surface.Stride * 2,
+                surface.Width,
+                surface.Height / 2);
+
+            int chromaSize = GetBlockLinearSize(surface.UvWidth, surface.UvHeight / 2, 2);
+
+            using var chromaTop = gmm.GetWritableRegion(ExtendOffset(chromaTopOffset), chromaSize);
+            using var chromaBottom = gmm.GetWritableRegion(ExtendOffset(chromaBottomOffset), chromaSize);
+
+            WriteChroma(
+                chromaTop.Memory.Span,
+                surface.UPlane.AsSpan(),
+                surface.VPlane.AsSpan(),
+                surface.UvStride * 2,
+                surface.UvWidth,
+                surface.UvHeight / 2);
+
+            WriteChroma(
+                chromaBottom.Memory.Span,
+                surface.UPlane.AsSpan().Slice(surface.UvStride),
+                surface.VPlane.AsSpan().Slice(surface.UvStride),
+                surface.UvStride * 2,
+                surface.UvWidth,
+                surface.UvHeight / 2);
+        }
+
         private static void WriteLuma(Span<byte> dst, ReadOnlySpan<byte> src, int srcStride, int width, int height)
         {
             LayoutConverter.ConvertLinearToBlockLinear(dst, width, height, srcStride, 1, 2, src);

Ryujinx.Graphics.Nvdec/Types/H264/PictureInfo.cs

@@ -26,10 +26,10 @@ namespace Ryujinx.Graphics.Nvdec.Types.H264
         public uint Transform8x8ModeFlag;
         public uint LumaPitch;
         public uint ChromaPitch;
-        public uint LumaTopOffset;
-        public uint LumaBottomOffset;
+        public uint LumaTopFieldOffset;
+        public uint LumaBottomFieldOffset;
         public uint LumaFrameOffset;
-        public uint ChromaTopOffset;
+        public uint ChromaTopFieldOffset;
         public uint ChromaBottomFieldOffset;
         public uint ChromaFrameOffset;
         public uint HistBufferSize;

Ryujinx.Graphics.OpenGL/EnumConversion.cs

@@ -444,8 +444,8 @@ namespace Ryujinx.Graphics.OpenGL
                     return TextureTarget.Texture2DArray;
                 case Target.Texture2DMultisample:
                     return TextureTarget.Texture2DMultisample;
-                case Target.Rectangle:
-                    return TextureTarget.TextureRectangle;
+                case Target.Texture2DMultisampleArray:
+                    return TextureTarget.Texture2DMultisampleArray;
                 case Target.Cubemap:
                     return TextureTarget.TextureCubeMap;
                 case Target.CubemapArray:

Ryujinx.Graphics.OpenGL/FormatTable.cs

@@ -6,15 +6,15 @@ namespace Ryujinx.Graphics.OpenGL
 {
     struct FormatTable
     {
-        private static FormatInfo[] Table;
-        private static SizedInternalFormat[] TableImage;
+        private static FormatInfo[] _table;
+        private static SizedInternalFormat[] _tableImage;
 
         static FormatTable()
         {
             int tableSize = Enum.GetNames<Format>().Length;
 
-            Table = new FormatInfo[tableSize];
-            TableImage = new SizedInternalFormat[tableSize];
+            _table = new FormatInfo[tableSize];
+            _tableImage = new SizedInternalFormat[tableSize];
 
             Add(Format.R8Unorm,             new FormatInfo(1, true,  false, All.R8,                PixelFormat.Red,            PixelType.UnsignedByte));
             Add(Format.R8Snorm,             new FormatInfo(1, true,  false, All.R8Snorm,           PixelFormat.Red,            PixelType.Byte));
@@ -66,7 +66,7 @@ namespace Ryujinx.Graphics.OpenGL
             Add(Format.R32G32B32A32Sint,    new FormatInfo(4, false, false, All.Rgba32i,           PixelFormat.RgbaInteger,    PixelType.Int));
             Add(Format.S8Uint,              new FormatInfo(1, false, false, All.StencilIndex8,     PixelFormat.StencilIndex,   PixelType.UnsignedByte));
             Add(Format.D16Unorm,            new FormatInfo(1, false, false, All.DepthComponent16,  PixelFormat.DepthComponent, PixelType.UnsignedShort));
-            Add(Format.D24X8Unorm,          new FormatInfo(1, false, false, All.DepthComponent24,  PixelFormat.DepthComponent, PixelType.UnsignedInt));
+            Add(Format.S8UintD24Unorm,      new FormatInfo(1, false, false, All.Depth24Stencil8,   PixelFormat.DepthStencil,   PixelType.UnsignedInt248));
             Add(Format.D32Float,            new FormatInfo(1, false, false, All.DepthComponent32f, PixelFormat.DepthComponent, PixelType.Float));
             Add(Format.D24UnormS8Uint,      new FormatInfo(1, false, false, All.Depth24Stencil8,   PixelFormat.DepthStencil,   PixelType.UnsignedInt248));
             Add(Format.D32FloatS8Uint,      new FormatInfo(1, false, false, All.Depth32fStencil8,  PixelFormat.DepthStencil,   PixelType.Float32UnsignedInt248Rev));
@@ -218,22 +218,22 @@ namespace Ryujinx.Graphics.OpenGL
 
         private static void Add(Format format, FormatInfo info)
         {
-            Table[(int)format] = info;
+            _table[(int)format] = info;
         }
 
         private static void Add(Format format, SizedInternalFormat sif)
         {
-            TableImage[(int)format] = sif;
+            _tableImage[(int)format] = sif;
         }
 
         public static FormatInfo GetFormatInfo(Format format)
         {
-            return Table[(int)format];
+            return _table[(int)format];
         }
 
         public static SizedInternalFormat GetImageFormat(Format format)
         {
-            return TableImage[(int)format];
+            return _tableImage[(int)format];
         }
     }
 }

Ryujinx.Graphics.OpenGL/Framebuffer.cs

@@ -127,14 +127,13 @@ namespace Ryujinx.Graphics.OpenGL
         private static bool IsPackedDepthStencilFormat(Format format)
         {
             return format == Format.D24UnormS8Uint ||
-                   format == Format.D32FloatS8Uint;
+                   format == Format.D32FloatS8Uint ||
+                   format == Format.S8UintD24Unorm;
         }
 
         private static bool IsDepthOnlyFormat(Format format)
         {
-            return format == Format.D16Unorm ||
-                   format == Format.D24X8Unorm ||
-                   format == Format.D32Float;
+            return format == Format.D16Unorm || format == Format.D32Float;
         }
 
         public void Dispose()

Ryujinx.Graphics.OpenGL/Image/FormatConverter.cs

@@ -0,0 +1,149 @@
+using System;
+using System.Numerics;
+using System.Runtime.InteropServices;
+using System.Runtime.Intrinsics;
+using System.Runtime.Intrinsics.X86;
+
+namespace Ryujinx.Graphics.OpenGL.Image
+{
+    static class FormatConverter
+    {
+        public unsafe static byte[] ConvertS8D24ToD24S8(ReadOnlySpan<byte> data)
+        {
+            byte[] output = new byte[data.Length];
+
+            int start = 0;
+
+            if (Avx2.IsSupported)
+            {
+                var mask = Vector256.Create(
+                    (byte)3, (byte)0, (byte)1, (byte)2,
+                    (byte)7, (byte)4, (byte)5, (byte)6,
+                    (byte)11, (byte)8, (byte)9, (byte)10,
+                    (byte)15, (byte)12, (byte)13, (byte)14,
+                    (byte)19, (byte)16, (byte)17, (byte)18,
+                    (byte)23, (byte)20, (byte)21, (byte)22,
+                    (byte)27, (byte)24, (byte)25, (byte)26,
+                    (byte)31, (byte)28, (byte)29, (byte)30);
+
+                int sizeAligned = data.Length & ~31;
+
+                fixed (byte* pInput = data, pOutput = output)
+                {
+                    for (uint i = 0; i < sizeAligned; i += 32)
+                    {
+                        var dataVec = Avx.LoadVector256(pInput + i);
+
+                        dataVec = Avx2.Shuffle(dataVec, mask);
+
+                        Avx.Store(pOutput + i, dataVec);
+                    }
+                }
+
+                start = sizeAligned;
+            }
+            else if (Ssse3.IsSupported)
+            {
+                var mask = Vector128.Create(
+                    (byte)3, (byte)0, (byte)1, (byte)2,
+                    (byte)7, (byte)4, (byte)5, (byte)6,
+                    (byte)11, (byte)8, (byte)9, (byte)10,
+                    (byte)15, (byte)12, (byte)13, (byte)14);
+
+                int sizeAligned = data.Length & ~15;
+
+                fixed (byte* pInput = data, pOutput = output)
+                {
+                    for (uint i = 0; i < sizeAligned; i += 16)
+                    {
+                        var dataVec = Sse2.LoadVector128(pInput + i);
+
+                        dataVec = Ssse3.Shuffle(dataVec, mask);
+
+                        Sse2.Store(pOutput + i, dataVec);
+                    }
+                }
+
+                start = sizeAligned;
+            }
+
+            var outSpan = MemoryMarshal.Cast<byte, uint>(output);
+            var dataSpan = MemoryMarshal.Cast<byte, uint>(data);
+            for (int i = start / sizeof(uint); i < dataSpan.Length; i++)
+            {
+                outSpan[i] = BitOperations.RotateLeft(dataSpan[i], 8);
+            }
+
+            return output;
+        }
+
+        public unsafe static byte[] ConvertD24S8ToS8D24(ReadOnlySpan<byte> data)
+        {
+            byte[] output = new byte[data.Length];
+
+            int start = 0;
+
+            if (Avx2.IsSupported)
+            {
+                var mask = Vector256.Create(
+                    (byte)1, (byte)2, (byte)3, (byte)0,
+                    (byte)5, (byte)6, (byte)7, (byte)4,
+                    (byte)9, (byte)10, (byte)11, (byte)8,
+                    (byte)13, (byte)14, (byte)15, (byte)12,
+                    (byte)17, (byte)18, (byte)19, (byte)16,
+                    (byte)21, (byte)22, (byte)23, (byte)20,
+                    (byte)25, (byte)26, (byte)27, (byte)24,
+                    (byte)29, (byte)30, (byte)31, (byte)28);
+
+                int sizeAligned = data.Length & ~31;
+
+                fixed (byte* pInput = data, pOutput = output)
+                {
+                    for (uint i = 0; i < sizeAligned; i += 32)
+                    {
+                        var dataVec = Avx.LoadVector256(pInput + i);
+
+                        dataVec = Avx2.Shuffle(dataVec, mask);
+
+                        Avx.Store(pOutput + i, dataVec);
+                    }
+                }
+
+                start = sizeAligned;
+            }
+            else if (Ssse3.IsSupported)
+            {
+                var mask = Vector128.Create(
+                    (byte)1, (byte)2, (byte)3, (byte)0,
+                    (byte)5, (byte)6, (byte)7, (byte)4,
+                    (byte)9, (byte)10, (byte)11, (byte)8,
+                    (byte)13, (byte)14, (byte)15, (byte)12);
+
+                int sizeAligned = data.Length & ~15;
+
+                fixed (byte* pInput = data, pOutput = output)
+                {
+                    for (uint i = 0; i < sizeAligned; i += 16)
+                    {
+                        var dataVec = Sse2.LoadVector128(pInput + i);
+
+                        dataVec = Ssse3.Shuffle(dataVec, mask);
+
+                        Sse2.Store(pOutput + i, dataVec);
+                    }
+                }
+
+                start = sizeAligned;
+            }
+
+            var outSpan = MemoryMarshal.Cast<byte, uint>(output);
+            var dataSpan = MemoryMarshal.Cast<byte, uint>(data);
+            for (int i = start / sizeof(uint); i < dataSpan.Length; i++)
+            {
+                outSpan[i] = BitOperations.RotateRight(dataSpan[i], 8);
+            }
+
+            return output;
+        }
+    }
+}

Ryujinx.Graphics.OpenGL/Image/TextureCopy.cs

@@ -291,7 +291,7 @@ namespace Ryujinx.Graphics.OpenGL.Image
 
         private static ClearBufferMask GetMask(Format format)
         {
-            if (format == Format.D24UnormS8Uint || format == Format.D32FloatS8Uint)
+            if (format == Format.D24UnormS8Uint || format == Format.D32FloatS8Uint || format == Format.S8UintD24Unorm)
             {
                 return ClearBufferMask.DepthBufferBit | ClearBufferMask.StencilBufferBit;
             }
@@ -311,9 +311,7 @@ namespace Ryujinx.Graphics.OpenGL.Image
 
         private static bool IsDepthOnly(Format format)
         {
-            return format == Format.D16Unorm   ||
-                   format == Format.D24X8Unorm ||
-                   format == Format.D32Float;
+            return format == Format.D16Unorm || format == Format.D32Float;
         }
 
         public TextureView BgraSwap(TextureView from)

Ryujinx.Graphics.OpenGL/Image/TextureView.cs

@@ -140,9 +140,11 @@ namespace Ryujinx.Graphics.OpenGL.Image
                 size += Info.GetMipSize(level);
             }
 
+            ReadOnlySpan<byte> data;
+
             if (HwCapabilities.UsePersistentBufferForFlush)
             {
-                return _renderer.PersistentBuffers.Default.GetTextureData(this, size);
+                data = _renderer.PersistentBuffers.Default.GetTextureData(this, size);
             }
             else
             {
@@ -150,8 +152,15 @@ namespace Ryujinx.Graphics.OpenGL.Image
 
                 WriteTo(target);
 
-                return new ReadOnlySpan<byte>(target.ToPointer(), size);
+                data = new ReadOnlySpan<byte>(target.ToPointer(), size);
             }
+
+            if (Format == Format.S8UintD24Unorm)
+            {
+                data = FormatConverter.ConvertD24S8ToS8D24(data);
+            }
+
+            return data;
         }
 
         public unsafe ReadOnlySpan<byte> GetData(int layer, int level)
@@ -285,6 +294,11 @@ namespace Ryujinx.Graphics.OpenGL.Image
 
         public void SetData(ReadOnlySpan<byte> data)
         {
+            if (Format == Format.S8UintD24Unorm)
+            {
+                data = FormatConverter.ConvertS8D24ToD24S8(data);
+            }
+
             unsafe
             {
                 fixed (byte* ptr = data)
@@ -296,6 +310,11 @@ namespace Ryujinx.Graphics.OpenGL.Image
 
         public void SetData(ReadOnlySpan<byte> data, int layer, int level)
         {
+            if (Format == Format.S8UintD24Unorm)
+            {
+                data = FormatConverter.ConvertS8D24ToD24S8(data);
+            }
+
             unsafe
             {
                 fixed (byte* ptr = data)

Ryujinx.Graphics.OpenGL/Pipeline.cs

@@ -612,7 +612,7 @@ namespace Ryujinx.Graphics.OpenGL
                     _program?.Bind();
                     _unit0Sampler?.Bind(0);
 
-                    GL.ViewportArray(0, 1, _viewportArray);
+                    RestoreViewport0();
 
                     Enable(EnableCap.CullFace, _cullEnable);
                     Enable(EnableCap.StencilTest, _stencilTestEnable);
@@ -1478,6 +1478,11 @@ namespace Ryujinx.Graphics.OpenGL
             _currentComponentMasks |= componentMaskAtIndex;
         }
 
+        public void RestoreClipControl()
+        {
+            GL.ClipControl(_clipOrigin, _clipDepthMode);
+        }
+
         public void RestoreScissor0Enable()
         {
             if ((_scissorEnables & 1u) != 0)
@@ -1494,6 +1499,14 @@ namespace Ryujinx.Graphics.OpenGL
             }
         }
 
+        public void RestoreViewport0()
+        {
+            if (_viewportArray.Length > 0)
+            {
+                GL.ViewportArray(0, 1, _viewportArray);
+            }
+        }
+
         public bool TryHostConditionalRendering(ICounterEvent value, ulong compare, bool isEqual)
         {
             if (value is CounterQueueEvent)

Ryujinx.Graphics.OpenGL/Renderer.cs

@@ -155,6 +155,12 @@ namespace Ryujinx.Graphics.OpenGL
 
             _pipeline.Initialize(this);
             _counters.Initialize();
+
+            // This is required to disable [0, 1] clamping for SNorm outputs on compatibility profiles.
+            // This call is expected to fail if we're running with a core profile,
+            // as this clamp target was deprecated, but that's fine as a core profile
+            // should already have the desired behaviour were outputs are not clamped.
+            GL.ClampColor(ClampColorTarget.ClampFragmentColor, ClampColorMode.False);
         }
 
         private void PrintGpuInformation()

Ryujinx.Graphics.OpenGL/Window.cs

@@ -27,11 +27,12 @@ namespace Ryujinx.Graphics.OpenGL
         {
             GL.Disable(EnableCap.FramebufferSrgb);
 
-            CopyTextureToFrameBufferRGB(0, GetCopyFramebufferHandleLazy(), (TextureView)texture, crop);
+            CopyTextureToFrameBufferRGB(0, GetCopyFramebufferHandleLazy(), (TextureView)texture, crop, swapBuffersCallback);
 
             GL.Enable(EnableCap.FramebufferSrgb);
 
-            swapBuffersCallback();
+            // Restore unpack alignment to 4, as performance overlays such as RTSS may change this to load their resources.
+            GL.PixelStore(PixelStoreParameter.UnpackAlignment, 4);
         }
 
         public void SetSize(int width, int height)
@@ -40,7 +41,7 @@ namespace Ryujinx.Graphics.OpenGL
             _height = height;
         }
 
-        private void CopyTextureToFrameBufferRGB(int drawFramebuffer, int readFramebuffer, TextureView view, ImageCrop crop)
+        private void CopyTextureToFrameBufferRGB(int drawFramebuffer, int readFramebuffer, TextureView view, ImageCrop crop, Action swapBuffersCallback)
         {
             (int oldDrawFramebufferHandle, int oldReadFramebufferHandle) = ((Pipeline)_renderer.Pipeline).GetBoundFramebuffers();
 
@@ -139,11 +140,20 @@ namespace Ryujinx.Graphics.OpenGL
                 ((Pipeline)_renderer.Pipeline).RestoreComponentMask(i);
             }
 
+            // 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();
+
             GL.BindFramebuffer(FramebufferTarget.ReadFramebuffer, oldReadFramebufferHandle);
             GL.BindFramebuffer(FramebufferTarget.DrawFramebuffer, oldDrawFramebufferHandle);
 
+            ((Pipeline)_renderer.Pipeline).RestoreClipControl();
             ((Pipeline)_renderer.Pipeline).RestoreScissor0Enable();
             ((Pipeline)_renderer.Pipeline).RestoreRasterizerDiscard();
+            ((Pipeline)_renderer.Pipeline).RestoreViewport0();
 
             if (viewConverted != view)
             {

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

@@ -70,6 +70,25 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             AppendLine("}" + suffix);
         }
 
+        public (TextureDescriptor, int) FindTextureDescriptor(AstTextureOperation texOp)
+        {
+            TextureDescriptor[] descriptors = Config.GetTextureDescriptors();
+
+            for (int i = 0; i < descriptors.Length; i++)
+            {
+                var descriptor = descriptors[i];
+
+                if (descriptor.CbufSlot == texOp.CbufSlot &&
+                    descriptor.HandleIndex == texOp.Handle &&
+                    descriptor.Format == texOp.Format)
+                {
+                    return (descriptor, i);
+                }
+            }
+
+            return (default, -1);
+        }
+
         private static int FindDescriptorIndex(TextureDescriptor[] array, AstTextureOperation texOp)
         {
             for (int i = 0; i < array.Length; i++)

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

@@ -756,27 +756,34 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 
             string samplerName = OperandManager.GetSamplerName(context.Config.Stage, texOp, indexExpr);
 
-            int lodSrcIndex = isBindless || isIndexed ? 1 : 0;
-
-            IAstNode lod = operation.GetSource(lodSrcIndex);
-
-            string lodExpr = GetSoureExpr(context, lod, GetSrcVarType(operation.Inst, lodSrcIndex));
-
             if (texOp.Index == 3)
             {
                 return $"textureQueryLevels({samplerName})";
             }
             else
             {
-                string texCall = $"textureSize({samplerName}, {lodExpr}){GetMask(texOp.Index)}";
+                (TextureDescriptor descriptor, int descriptorIndex) = context.FindTextureDescriptor(texOp);
+                bool hasLod = !descriptor.Type.HasFlag(SamplerType.Multisample) && descriptor.Type != SamplerType.TextureBuffer;
+                string texCall;
+
+                if (hasLod)
+                {
+                    int lodSrcIndex = isBindless || isIndexed ? 1 : 0;
+                    IAstNode lod = operation.GetSource(lodSrcIndex);
+                    string lodExpr = GetSoureExpr(context, lod, GetSrcVarType(operation.Inst, lodSrcIndex));
+
+                    texCall = $"textureSize({samplerName}, {lodExpr}){GetMask(texOp.Index)}";
+                }
+                else
+                {
+                    texCall = $"textureSize({samplerName}){GetMask(texOp.Index)}";
+                }
 
                 if (context.Config.Stage.SupportsRenderScale() &&
                     !isBindless &&
                     !isIndexed)
                 {
-                    int index = context.FindTextureDescriptorIndex(texOp);
-
-                    texCall = "Helper_TextureSizeUnscale(" + texCall + ", " + index + ")";
+                    texCall = $"Helper_TextureSizeUnscale({texCall}, {descriptorIndex})";
                 }
 
                 return texCall;

Ryujinx.Graphics.Shader/Instructions/Lop3Expression.cs

@@ -7,138 +7,135 @@ namespace Ryujinx.Graphics.Shader.Instructions
 {
     static class Lop3Expression
     {
-        public static Operand GetFromTruthTable(EmitterContext context, Operand srcA, Operand srcB, Operand srcC, int imm)
+        private enum TruthTable : byte
         {
-            Operand expr = null;
-
-            // Handle some simple cases, or cases where
-            // the KMap would yield poor results (like XORs).
-            if (imm == 0x96 || imm == 0x69)
-            {
-                // XOR (0x96) and XNOR (0x69).
-                if (imm == 0x69)
-                {
-                    srcA = context.BitwiseNot(srcA);
-                }
-
-                expr = context.BitwiseExclusiveOr(srcA, srcB);
-                expr = context.BitwiseExclusiveOr(expr, srcC);
-
-                return expr;
-            }
-            else if (imm == 0)
-            {
-                // Always false.
-                return Const(IrConsts.False);
-            }
-            else if (imm == 0xff)
-            {
-                // Always true.
-                return Const(IrConsts.True);
-            }
-
-            int map;
-
-            // Encode into gray code.
-            map = ((imm >> 0) & 1) << 0;
-            map |= ((imm >> 1) & 1) << 4;
-            map |= ((imm >> 2) & 1) << 1;
-            map |= ((imm >> 3) & 1) << 5;
-            map |= ((imm >> 4) & 1) << 3;
-            map |= ((imm >> 5) & 1) << 7;
-            map |= ((imm >> 6) & 1) << 2;
-            map |= ((imm >> 7) & 1) << 6;
-
-            // Solve KMap, get sum of products.
-            int visited = 0;
-
-            for (int index = 0; index < 8 && visited != 0xff; index++)
-            {
-                if ((map & (1 << index)) == 0)
-                {
-                    continue;
-                }
-
-                int mask = 0;
-
-                for (int mSize = 4; mSize != 0; mSize >>= 1)
-                {
-                    mask = RotateLeft4((1 << mSize) - 1, index & 3) << (index & 4);
-
-                    if ((map & mask) == mask)
-                    {
-                        break;
-                    }
-                }
-
-                // The mask should wrap, if we are on the high row, shift to low etc.
-                int mask2 = (index & 4) != 0 ? mask >> 4 : mask << 4;
-
-                if ((map & mask2) == mask2)
-                {
-                    mask |= mask2;
-                }
-
-                if ((mask & visited) == mask)
-                {
-                    continue;
-                }
-
-                bool notA = (mask & 0x33) != 0;
-                bool notB = (mask & 0x99) != 0;
-                bool notC = (mask & 0x0f) != 0;
-
-                bool aChanges = (mask & 0xcc) != 0 && notA;
-                bool bChanges = (mask & 0x66) != 0 && notB;
-                bool cChanges = (mask & 0xf0) != 0 && notC;
-
-                Operand localExpr = null;
-
-                void And(Operand source)
-                {
-                    if (localExpr != null)
-                    {
-                        localExpr = context.BitwiseAnd(localExpr, source);
-                    }
-                    else
-                    {
-                        localExpr = source;
-                    }
-                }
-
-                if (!aChanges)
-                {
-                    And(context.BitwiseNot(srcA, notA));
-                }
-
-                if (!bChanges)
-                {
-                    And(context.BitwiseNot(srcB, notB));
-                }
-
-                if (!cChanges)
-                {
-                    And(context.BitwiseNot(srcC, notC));
-                }
-
-                if (expr != null)
-                {
-                    expr = context.BitwiseOr(expr, localExpr);
-                }
-                else
-                {
-                    expr = localExpr;
-                }
-
-                visited |= mask;
-            }
-
-            return expr;
+            False         = 0x00, // false
+            True          = 0xff, // true
+            In            = 0xf0, // a
+            And2          = 0xc0, // a & b
+            Or2           = 0xfc, // a | b
+            Xor2          = 0x3c, // a ^ b
+            And3          = 0x80, // a & b & c
+            Or3           = 0xfe, // a | b | c
+            XorAnd        = 0x60, // a & (b ^ c)
+            XorOr         = 0xf6, // a | (b ^ c)
+            OrAnd         = 0xe0, // a & (b | c)
+            AndOr         = 0xf8, // a | (b & c)
+            Onehot        = 0x16, // (a & !b & !c) | (!a & b & !c) | (!a & !b & c) - Only one value is true.
+            Majority      = 0xe8, // Popcount(a, b, c) >= 2
+            Gamble        = 0x81, // (a & b & c) | (!a & !b & !c) - All on or all off
+            InverseGamble = 0x7e, // Inverse of Gamble
+            Dot           = 0x1a, // a ^ (c | (a & b))
+            Mux           = 0xca, // a ? b : c
+            AndXor        = 0x78, // a ^ (b & c)
+            OrXor         = 0x1e, // a ^ (b | c)
+            Xor3          = 0x96, // a ^ b ^ c
         }
 
-        private static int RotateLeft4(int value, int shift)
+        public static Operand GetFromTruthTable(EmitterContext context, Operand srcA, Operand srcB, Operand srcC, int imm)
         {
-            return ((value << shift) | (value >> (4 - shift))) & 0xf;
+            for (int i = 0; i < 0x40; i++)
+            {
+                TruthTable currImm = (TruthTable)imm;
+
+                Operand x = srcA;
+                Operand y = srcB;
+                Operand z = srcC;
+                
+                if ((i & 0x01) != 0)
+                {
+                    (x, y) = (y, x);
+                    currImm = PermuteTable(currImm, 7, 6, 3, 2, 5, 4, 1, 0);
+                }
+
+                if ((i & 0x02) != 0)
+                {
+                    (x, z) = (z, x);
+                    currImm = PermuteTable(currImm, 7, 3, 5, 1, 6, 2, 4, 0);
+                }
+
+                if ((i & 0x04) != 0)
+                {
+                    (y, z) = (z, y);
+                    currImm = PermuteTable(currImm, 7, 5, 6, 4, 3, 1, 2, 0);
+                }
+
+                if ((i & 0x08) != 0)
+                {
+                    x = context.BitwiseNot(x);
+                    currImm = PermuteTable(currImm, 3, 2, 1, 0, 7, 6, 5, 4);
+                }
+
+                if ((i & 0x10) != 0)
+                {
+                    y = context.BitwiseNot(y);
+                    currImm = PermuteTable(currImm, 5, 4, 7, 6, 1, 0, 3, 2);
+                }
+
+                if ((i & 0x20) != 0)
+                {
+                    z = context.BitwiseNot(z);
+                    currImm = PermuteTable(currImm, 6, 7, 4, 5, 2, 3, 0, 1);
+                }
+
+                Operand result = GetExpr(currImm, context, x, y, z);
+                if (result != null)
+                {
+                    return result;
+                }
+
+                Operand notResult = GetExpr((TruthTable)((~(int)currImm) & 0xff), context, x, y, z);
+                if (notResult != null)
+                {
+                    return context.BitwiseNot(notResult);
+                }
+            }
+
+            return null;
+        }
+
+        private static Operand GetExpr(TruthTable imm, EmitterContext context, Operand x, Operand y, Operand z)
+        {
+            return imm switch
+            {
+                TruthTable.False         => Const(0),
+                TruthTable.True          => Const(-1),
+                TruthTable.In            => x,
+                TruthTable.And2          => context.BitwiseAnd(x, y),
+                TruthTable.Or2           => context.BitwiseOr(x, y),
+                TruthTable.Xor2          => context.BitwiseExclusiveOr(x, y),
+                TruthTable.And3          => context.BitwiseAnd(x, context.BitwiseAnd(y, z)),
+                TruthTable.Or3           => context.BitwiseOr(x, context.BitwiseOr(y, z)),
+                TruthTable.XorAnd        => context.BitwiseAnd(x, context.BitwiseExclusiveOr(y, z)),
+                TruthTable.XorOr         => context.BitwiseOr(x, context.BitwiseExclusiveOr(y, z)),
+                TruthTable.OrAnd         => context.BitwiseAnd(x, context.BitwiseOr(y, z)),
+                TruthTable.AndOr         => context.BitwiseOr(x, context.BitwiseAnd(y, z)),
+                TruthTable.Onehot        => context.BitwiseExclusiveOr(context.BitwiseOr(x, y), context.BitwiseOr(z, context.BitwiseAnd(x, y))),
+                TruthTable.Majority      => context.BitwiseAnd(context.BitwiseOr(x, y), context.BitwiseOr(z, context.BitwiseAnd(x, y))),
+                TruthTable.InverseGamble => context.BitwiseOr(context.BitwiseExclusiveOr(x, y), context.BitwiseExclusiveOr(x, z)),
+                TruthTable.Dot           => context.BitwiseAnd(context.BitwiseExclusiveOr(x, z), context.BitwiseOr(context.BitwiseNot(y), z)),
+                TruthTable.Mux           => context.BitwiseOr(context.BitwiseAnd(x, y), context.BitwiseAnd(context.BitwiseNot(x), z)),
+                TruthTable.AndXor        => context.BitwiseExclusiveOr(x, context.BitwiseAnd(y, z)),
+                TruthTable.OrXor         => context.BitwiseExclusiveOr(x, context.BitwiseOr(y, z)),
+                TruthTable.Xor3          => context.BitwiseExclusiveOr(x, context.BitwiseExclusiveOr(y, z)),
+                _                        => null
+            };
+        }
+
+        private static TruthTable PermuteTable(TruthTable imm, int bit7, int bit6, int bit5, int bit4, int bit3, int bit2, int bit1, int bit0)
+        {
+            int result = 0;
+
+            result |= (((int)imm >> 0) & 1) << bit0;
+            result |= (((int)imm >> 1) & 1) << bit1;
+            result |= (((int)imm >> 2) & 1) << bit2;
+            result |= (((int)imm >> 3) & 1) << bit3;
+            result |= (((int)imm >> 4) & 1) << bit4;
+            result |= (((int)imm >> 5) & 1) << bit5;
+            result |= (((int)imm >> 6) & 1) << bit6;
+            result |= (((int)imm >> 7) & 1) << bit7;
+
+            return (TruthTable)result;
         }
     }
 }

Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs

@@ -328,6 +328,7 @@ namespace Ryujinx.Graphics.Shader.Translation
         public void SetAllInputUserAttributes()
         {
             UsedInputAttributes |= Constants.AllAttributesMask;
+            ThisInputAttributesComponents |= ~UInt128.Zero >> (128 - Constants.MaxAttributes * 4);
         }
 
         public void SetAllOutputUserAttributes()

Ryujinx.Graphics.Shader/Translation/Translator.cs

@@ -218,10 +218,17 @@ namespace Ryujinx.Graphics.Shader.Translation
             while (usedAttributes != UInt128.Zero)
             {
                 int index = usedAttributes.TrailingZeroCount();
-
-                InitializeOutputComponent(context, AttributeConsts.UserAttributeBase + index * 4, perPatch: false);
+                int vecIndex = index / 4;
 
                 usedAttributes &= ~UInt128.Pow2(index);
+
+                // We don't need to initialize passthrough attributes.
+                if ((context.Config.PassthroughAttributes & (1 << vecIndex)) != 0)
+                {
+                    continue;
+                }
+
+                InitializeOutputComponent(context, AttributeConsts.UserAttributeBase + index * 4, perPatch: false);
             }
 
             UInt128 usedAttributesPerPatch = context.Config.NextInputAttributesPerPatchComponents;

Ryujinx.Graphics.Shader/Translation/UInt128.cs

@@ -10,6 +10,12 @@ namespace Ryujinx.Graphics.Shader.Translation
         private ulong _v0;
         private ulong _v1;
 
+        public UInt128(ulong low, ulong high)
+        {
+            _v0 = low;
+            _v1 = high;
+        }
+
         public int TrailingZeroCount()
         {
             int count = BitOperations.TrailingZeroCount(_v0);
@@ -25,25 +31,57 @@ namespace Ryujinx.Graphics.Shader.Translation
         {
             if (x >= 64)
             {
-                return new UInt128() { _v0 = 0, _v1 = 1UL << (x - 64 ) };
+                return new UInt128(0, 1UL << (x - 64));
             }
 
-            return new UInt128() { _v0 = 1UL << x, _v1 = 0 };
+            return new UInt128(1UL << x, 0);
         }
 
         public static UInt128 operator ~(UInt128 x)
         {
-            return new UInt128() { _v0 = ~x._v0, _v1 = ~x._v1 };
+            return new UInt128(~x._v0, ~x._v1);
         }
 
         public static UInt128 operator &(UInt128 x, UInt128 y)
         {
-            return new UInt128() { _v0 = x._v0 & y._v0, _v1 = x._v1 & y._v1 };
+            return new UInt128(x._v0 & y._v0, x._v1 & y._v1);
         }
 
         public static UInt128 operator |(UInt128 x, UInt128 y)
         {
-            return new UInt128() { _v0 = x._v0 | y._v0, _v1 = x._v1 | y._v1 };
+            return new UInt128(x._v0 | y._v0, x._v1 | y._v1);
+        }
+
+        public static UInt128 operator <<(UInt128 x, int shift)
+        {
+            if (shift == 0)
+            {
+                return new UInt128(x._v0, x._v1);
+            }
+            else if (shift >= 64)
+            {
+                return new UInt128(0, x._v0 << (shift - 64));
+            }
+
+            ulong shiftOut = x._v0 >> (64 - shift);
+
+            return new UInt128(x._v0 << shift, (x._v1 << shift) | shiftOut);
+        }
+
+        public static UInt128 operator >>(UInt128 x, int shift)
+        {
+            if (shift == 0)
+            {
+                return new UInt128(x._v0, x._v1);
+            }
+            else if (shift >= 64)
+            {
+                return new UInt128(x._v1 >> (shift - 64), 0);
+            }
+
+            ulong shiftOut = x._v1 & ((1UL << shift) - 1);
+
+            return new UInt128((x._v0 >> shift) | (shiftOut << (64 - shift)), x._v1 >> shift);
         }
 
         public static bool operator ==(UInt128 x, UInt128 y)

Ryujinx.Graphics.Vic/Blender.cs

@@ -48,38 +48,10 @@ namespace Ryujinx.Graphics.Vic
 
             int one = 1 << (mtx.MatrixRShift + 8);
 
-
-            // NOTE: This is buggy on .NET 5.0.100, we use a workaround for now (see https://github.com/dotnet/runtime/issues/44704)
-            // TODO: Uncomment this when fixed.
-            //Vector128<int> col1 = Vector128.Create(mtx.MatrixCoeff00, mtx.MatrixCoeff10, mtx.MatrixCoeff20, 0);
-            //Vector128<int> col2 = Vector128.Create(mtx.MatrixCoeff01, mtx.MatrixCoeff11, mtx.MatrixCoeff21, 0);
-            //Vector128<int> col3 = Vector128.Create(mtx.MatrixCoeff02, mtx.MatrixCoeff12, mtx.MatrixCoeff22, one);
-            //Vector128<int> col4 = Vector128.Create(mtx.MatrixCoeff03, mtx.MatrixCoeff13, mtx.MatrixCoeff23, 0);
-
-            Vector128<int> col1 = new Vector128<int>();
-            Vector128<int> col2 = new Vector128<int>();
-            Vector128<int> col3 = new Vector128<int>();
-            Vector128<int> col4 = new Vector128<int>();
-
-            col1 = Sse41.Insert(col1, mtx.MatrixCoeff00, 0);
-            col1 = Sse41.Insert(col1, mtx.MatrixCoeff10, 1);
-            col1 = Sse41.Insert(col1, mtx.MatrixCoeff20, 2);
-            col1 = Sse41.Insert(col1, 0, 3);
-
-            col2 = Sse41.Insert(col2, mtx.MatrixCoeff01, 0);
-            col2 = Sse41.Insert(col2, mtx.MatrixCoeff11, 1);
-            col2 = Sse41.Insert(col2, mtx.MatrixCoeff21, 2);
-            col2 = Sse41.Insert(col2, 0, 3);
-
-            col3 = Sse41.Insert(col3, mtx.MatrixCoeff02, 0);
-            col3 = Sse41.Insert(col3, mtx.MatrixCoeff12, 1);
-            col3 = Sse41.Insert(col3, mtx.MatrixCoeff22, 2);
-            col3 = Sse41.Insert(col3, one, 3);
-
-            col4 = Sse41.Insert(col4, mtx.MatrixCoeff03, 0);
-            col4 = Sse41.Insert(col4, mtx.MatrixCoeff13, 1);
-            col4 = Sse41.Insert(col4, mtx.MatrixCoeff23, 2);
-            col4 = Sse41.Insert(col4, 0, 3);
+            Vector128<int> col1 = Vector128.Create(mtx.MatrixCoeff00, mtx.MatrixCoeff10, mtx.MatrixCoeff20, 0);
+            Vector128<int> col2 = Vector128.Create(mtx.MatrixCoeff01, mtx.MatrixCoeff11, mtx.MatrixCoeff21, 0);
+            Vector128<int> col3 = Vector128.Create(mtx.MatrixCoeff02, mtx.MatrixCoeff12, mtx.MatrixCoeff22, one);
+            Vector128<int> col4 = Vector128.Create(mtx.MatrixCoeff03, mtx.MatrixCoeff13, mtx.MatrixCoeff23, 0);
 
             Vector128<int> rShift = Vector128.CreateScalar(mtx.MatrixRShift);
             Vector128<ushort> clMin = Vector128.Create((ushort)slot.SlotConfig.SoftClampLow);

Ryujinx.Graphics.Vic/Image/BufferPool.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.Graphics.Vic.Image
         /// If the required buffer is larger than this, it won't be
         /// added to the pool to avoid long term high memory usage.
         /// </summary>
-        private const int MaxBufferSize = 2048 * 1280;
+        private const int MaxBufferSize = 2048 * 2048;
 
         private struct PoolItem
         {

Ryujinx.Graphics.Vic/Image/InputSurface.cs

@@ -2,16 +2,85 @@
 
 namespace Ryujinx.Graphics.Vic.Image
 {
+    ref struct RentedBuffer
+    {
+        public static RentedBuffer Empty => new RentedBuffer(Span<byte>.Empty, -1);
+
+        public Span<byte> Data;
+        public int Index;
+
+        public RentedBuffer(Span<byte> data, int index)
+        {
+            Data = data;
+            Index = index;
+        }
+
+        public void Return(BufferPool<byte> pool)
+        {
+            if (Index != -1)
+            {
+                pool.Return(Index);
+            }
+        }
+    }
+
     ref struct InputSurface
     {
         public ReadOnlySpan<byte> Buffer0;
         public ReadOnlySpan<byte> Buffer1;
         public ReadOnlySpan<byte> Buffer2;
 
+        public int Buffer0Index;
+        public int Buffer1Index;
+        public int Buffer2Index;
+
         public int Width;
         public int Height;
 
         public int UvWidth;
         public int UvHeight;
+
+        public void Initialize()
+        {
+            Buffer0Index = -1;
+            Buffer1Index = -1;
+            Buffer2Index = -1;
+        }
+
+        public void SetBuffer0(RentedBuffer buffer)
+        {
+            Buffer0 = buffer.Data;
+            Buffer0Index = buffer.Index;
+        }
+
+        public void SetBuffer1(RentedBuffer buffer)
+        {
+            Buffer1 = buffer.Data;
+            Buffer1Index = buffer.Index;
+        }
+
+        public void SetBuffer2(RentedBuffer buffer)
+        {
+            Buffer2 = buffer.Data;
+            Buffer2Index = buffer.Index;
+        }
+
+        public void Return(BufferPool<byte> pool)
+        {
+            if (Buffer0Index != -1)
+            {
+                pool.Return(Buffer0Index);
+            }
+
+            if (Buffer1Index != -1)
+            {
+                pool.Return(Buffer1Index);
+            }
+
+            if (Buffer2Index != -1)
+            {
+                pool.Return(Buffer2Index);
+            }
+        }
     }
 }

Ryujinx.Graphics.Vic/Image/SurfaceReader.cs

@@ -1,5 +1,5 @@
 using Ryujinx.Common.Logging;
-using Ryujinx.Graphics.Gpu.Memory;
+using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.Texture;
 using Ryujinx.Graphics.Vic.Types;
 using System;
@@ -12,24 +12,32 @@ namespace Ryujinx.Graphics.Vic.Image
 {
     static class SurfaceReader
     {
-        public static Surface Read(ResourceManager rm, ref SlotSurfaceConfig config, ref PlaneOffsets offsets)
+        public static Surface Read(
+            ResourceManager rm,
+            ref SlotConfig config,
+            ref SlotSurfaceConfig surfaceConfig,
+            ref Array8<PlaneOffsets> offsets)
         {
-            switch (config.SlotPixelFormat)
+            switch (surfaceConfig.SlotPixelFormat)
             {
-                case PixelFormat.Y8___V8U8_N420: return ReadNv12(rm, ref config, ref offsets);
+                case PixelFormat.Y8___V8U8_N420: return ReadNv12(rm, ref config, ref surfaceConfig, ref offsets);
             }
 
-            Logger.Error?.Print(LogClass.Vic, $"Unsupported pixel format \"{config.SlotPixelFormat}\".");
+            Logger.Error?.Print(LogClass.Vic, $"Unsupported pixel format \"{surfaceConfig.SlotPixelFormat}\".");
 
-            int lw = config.SlotLumaWidth + 1;
-            int lh = config.SlotLumaHeight + 1;
+            int lw = surfaceConfig.SlotLumaWidth + 1;
+            int lh = surfaceConfig.SlotLumaHeight + 1;
 
             return new Surface(rm.SurfacePool, lw, lh);
         }
 
-        private unsafe static Surface ReadNv12(ResourceManager rm, ref SlotSurfaceConfig config, ref PlaneOffsets offsets)
+        private unsafe static Surface ReadNv12(
+            ResourceManager rm,
+            ref SlotConfig config,
+            ref SlotSurfaceConfig surfaceConfig,
+            ref Array8<PlaneOffsets> offsets)
         {
-            InputSurface input = ReadSurface(rm.Gmm, ref config, ref offsets, 1, 2);
+            InputSurface input = ReadSurface(rm, ref config, ref surfaceConfig, ref offsets, 1, 2);
 
             int width = input.Width;
             int height = input.Height;
@@ -160,6 +168,8 @@ namespace Ryujinx.Graphics.Vic.Image
                 }
             }
 
+            input.Return(rm.BufferPool);
+
             return output;
         }
 
@@ -170,84 +180,227 @@ namespace Ryujinx.Graphics.Vic.Image
         }
 
         private static InputSurface ReadSurface(
-            MemoryManager gmm,
-            ref SlotSurfaceConfig config,
-            ref PlaneOffsets offsets,
+            ResourceManager rm,
+            ref SlotConfig config,
+            ref SlotSurfaceConfig surfaceConfig,
+            ref Array8<PlaneOffsets> offsets,
             int bytesPerPixel,
             int planes)
         {
             InputSurface surface = new InputSurface();
 
-            int gobBlocksInY = 1 << config.SlotBlkHeight;
+            surface.Initialize();
 
-            bool linear = config.SlotBlkKind == 0;
+            int gobBlocksInY = 1 << surfaceConfig.SlotBlkHeight;
 
-            int lw = config.SlotLumaWidth + 1;
-            int lh = config.SlotLumaHeight + 1;
+            bool linear = surfaceConfig.SlotBlkKind == 0;
 
-            int cw = config.SlotChromaWidth + 1;
-            int ch = config.SlotChromaHeight + 1;
+            int lw = surfaceConfig.SlotLumaWidth + 1;
+            int lh = surfaceConfig.SlotLumaHeight + 1;
+
+            int cw = surfaceConfig.SlotChromaWidth + 1;
+            int ch = surfaceConfig.SlotChromaHeight + 1;
+
+            // Interlaced inputs have double the height when deinterlaced.
+            int heightShift = config.FrameFormat.IsField() ? 1 : 0;
 
             surface.Width = lw;
-            surface.Height = lh;
+            surface.Height = lh << heightShift;
             surface.UvWidth = cw;
-            surface.UvHeight = ch;
+            surface.UvHeight = ch << heightShift;
 
             if (planes > 0)
             {
-                surface.Buffer0 = ReadBuffer(gmm, offsets.LumaOffset, linear, lw, lh, bytesPerPixel, gobBlocksInY);
+                surface.SetBuffer0(ReadBuffer(rm, ref config, ref offsets, linear, 0, lw, lh, bytesPerPixel, gobBlocksInY));
             }
 
             if (planes > 1)
             {
-                surface.Buffer1 = ReadBuffer(gmm, offsets.ChromaUOffset, linear, cw, ch, planes == 2 ? 2 : 1, gobBlocksInY);
+                surface.SetBuffer1(ReadBuffer(rm, ref config, ref offsets, linear, 1, cw, ch, planes == 2 ? 2 : 1, gobBlocksInY));
             }
 
             if (planes > 2)
             {
-                surface.Buffer2 = ReadBuffer(gmm, offsets.ChromaVOffset, linear, cw, ch, 1, gobBlocksInY);
+                surface.SetBuffer2(ReadBuffer(rm, ref config, ref offsets, linear, 2, cw, ch, 1, gobBlocksInY));
             }
 
             return surface;
         }
 
-        private static ReadOnlySpan<byte> ReadBuffer(
-            MemoryManager gmm,
-            uint offset,
+        private static RentedBuffer ReadBuffer(
+            ResourceManager rm,
+            ref SlotConfig config,
+            ref Array8<PlaneOffsets> offsets,
             bool linear,
+            int plane,
+            int width,
+            int height,
+            int bytesPerPixel,
+            int gobBlocksInY)
+        {
+            FrameFormat frameFormat = config.FrameFormat;
+            bool isLuma = plane == 0;
+            bool isField = frameFormat.IsField();
+            bool isTopField = frameFormat.IsTopField(isLuma);
+            int stride = GetPitch(width, bytesPerPixel);
+            uint offset = GetOffset(ref offsets[0], plane);
+
+            int dstStart = 0;
+            int dstStride = stride;
+
+            if (isField)
+            {
+                dstStart = isTopField ? 0 : stride;
+                dstStride = stride * 2;
+            }
+
+            RentedBuffer buffer;
+
+            if (linear)
+            {
+                buffer = ReadBufferLinear(rm, offset, width, height, dstStart, dstStride, bytesPerPixel);
+            }
+            else
+            {
+                buffer = ReadBufferBlockLinear(rm, offset, width, height, dstStart, dstStride, bytesPerPixel, gobBlocksInY);
+            }
+
+            if (isField || frameFormat.IsInterlaced())
+            {
+                RentedBuffer prevBuffer = RentedBuffer.Empty;
+                RentedBuffer nextBuffer = RentedBuffer.Empty;
+
+                if (config.PrevFieldEnable)
+                {
+                    prevBuffer = ReadBufferNoDeinterlace(rm, ref offsets[1], linear, plane, width, height, bytesPerPixel, gobBlocksInY);
+                }
+
+                if (config.NextFieldEnable)
+                {
+                    nextBuffer = ReadBufferNoDeinterlace(rm, ref offsets[2], linear, plane, width, height, bytesPerPixel, gobBlocksInY);
+                }
+
+                int w = width * bytesPerPixel;
+
+                switch (config.DeinterlaceMode)
+                {
+                    case DeinterlaceMode.Weave:
+                        Scaler.DeinterlaceWeave(buffer.Data, prevBuffer.Data, w, stride, isTopField);
+                        break;
+                    case DeinterlaceMode.BobField:
+                        Scaler.DeinterlaceBob(buffer.Data, w, stride, isTopField);
+                        break;
+                    case DeinterlaceMode.Bob:
+                        bool isCurrentTop = isLuma ? config.IsEven : config.ChromaEven;
+                        Scaler.DeinterlaceBob(buffer.Data, w, stride, isCurrentTop ^ frameFormat.IsInterlacedBottomFirst());
+                        break;
+                    case DeinterlaceMode.NewBob:
+                    case DeinterlaceMode.Disi1:
+                        Scaler.DeinterlaceMotionAdaptive(buffer.Data, prevBuffer.Data, nextBuffer.Data, w, stride, isTopField);
+                        break;
+                    case DeinterlaceMode.WeaveLumaBobFieldChroma:
+                        if (isLuma)
+                        {
+                            Scaler.DeinterlaceWeave(buffer.Data, prevBuffer.Data, w, stride, isTopField);
+                        }
+                        else
+                        {
+                            Scaler.DeinterlaceBob(buffer.Data, w, stride, isTopField);
+                        }
+                        break;
+                    default:
+                        Logger.Error?.Print(LogClass.Vic, $"Unsupported deinterlace mode \"{config.DeinterlaceMode}\".");
+                        break;
+                }
+
+                prevBuffer.Return(rm.BufferPool);
+                nextBuffer.Return(rm.BufferPool);
+            }
+
+            return buffer;
+        }
+
+        private static uint GetOffset(ref PlaneOffsets offsets, int plane)
+        {
+            return plane switch
+            {
+                0 => offsets.LumaOffset,
+                1 => offsets.ChromaUOffset,
+                2 => offsets.ChromaVOffset,
+                _ => throw new ArgumentOutOfRangeException(nameof(plane))
+            };
+        }
+
+        private static RentedBuffer ReadBufferNoDeinterlace(
+            ResourceManager rm,
+            ref PlaneOffsets offsets,
+            bool linear,
+            int plane,
             int width,
             int height,
             int bytesPerPixel,
             int gobBlocksInY)
         {
             int stride = GetPitch(width, bytesPerPixel);
+            uint offset = GetOffset(ref offsets, plane);
 
             if (linear)
             {
-                return gmm.GetSpan(ExtendOffset(offset), stride * height);
+                return ReadBufferLinear(rm, offset, width, height, 0, stride, bytesPerPixel);
             }
 
-            return ReadBuffer(gmm, offset, width, height, stride, bytesPerPixel, gobBlocksInY);
+            return ReadBufferBlockLinear(rm, offset, width, height, 0, stride, bytesPerPixel, gobBlocksInY);
         }
 
-        private static ReadOnlySpan<byte> ReadBuffer(
-            MemoryManager gmm,
+        private static RentedBuffer ReadBufferLinear(
+            ResourceManager rm,
             uint offset,
             int width,
             int height,
+            int dstStart,
+            int dstStride,
+            int bytesPerPixel)
+        {
+            int srcStride = GetPitch(width, bytesPerPixel);
+            int inSize = srcStride * height;
+
+            ReadOnlySpan<byte> src = rm.Gmm.GetSpan(ExtendOffset(offset), inSize);
+
+            int outSize = dstStride * height;
+            int bufferIndex = rm.BufferPool.RentMinimum(outSize, out byte[] buffer);
+            Span<byte> dst = buffer;
+            dst = dst.Slice(0, outSize);
+
+            for (int y = 0; y < height; y++)
+            {
+                src.Slice(y * srcStride, srcStride).CopyTo(dst.Slice(dstStart + y * dstStride, srcStride));
+            }
+
+            return new RentedBuffer(dst, bufferIndex);
+        }
+
+        private static RentedBuffer ReadBufferBlockLinear(
+            ResourceManager rm,
+            uint offset,
+            int width,
+            int height,
+            int dstStart,
             int dstStride,
             int bytesPerPixel,
             int gobBlocksInY)
         {
             int inSize = GetBlockLinearSize(width, height, bytesPerPixel, gobBlocksInY);
 
-            ReadOnlySpan<byte> src = gmm.GetSpan(ExtendOffset(offset), inSize);
+            ReadOnlySpan<byte> src = rm.Gmm.GetSpan(ExtendOffset(offset), inSize);
 
-            Span<byte> dst = new byte[dstStride * height];
+            int outSize = dstStride * height;
+            int bufferIndex = rm.BufferPool.RentMinimum(outSize, out byte[] buffer);
+            Span<byte> dst = buffer;
+            dst = dst.Slice(0, outSize);
 
-            LayoutConverter.ConvertBlockLinearToLinear(dst, width, height, dstStride, bytesPerPixel, gobBlocksInY, src);
+            LayoutConverter.ConvertBlockLinearToLinear(dst.Slice(dstStart), width, height, dstStride, bytesPerPixel, gobBlocksInY, src);
 
-            return dst;
+            return new RentedBuffer(dst, bufferIndex);
         }
     }
 }

Ryujinx.Graphics.Vic/Image/SurfaceWriter.cs

@@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Vic.Image
             switch (config.OutPixelFormat)
             {
                 case PixelFormat.A8B8G8R8:
-                case PixelFormat.X8B8G8R8:    
+                case PixelFormat.X8B8G8R8:
                     WriteA8B8G8R8(rm, input, ref config, ref offsets);
                     break;
                 case PixelFormat.A8R8G8B8:
@@ -433,7 +433,7 @@ namespace Ryujinx.Graphics.Vic.Image
         {
             if (linear)
             {
-                rm.Gmm.Write(ExtendOffset(offset), src);
+                rm.Gmm.WriteMapped(ExtendOffset(offset), src);
                 return;
             }
 
@@ -456,7 +456,7 @@ namespace Ryujinx.Graphics.Vic.Image
 
             LayoutConverter.ConvertLinearToBlockLinear(dst, width, height, dstStride, bytesPerPixel, gobBlocksInY, src);
 
-            rm.Gmm.Write(ExtendOffset(offset), dst);
+            rm.Gmm.WriteMapped(ExtendOffset(offset), dst);
 
             rm.BufferPool.Return(dstIndex);
         }

Ryujinx.Graphics.Vic/Scaler.cs

@@ -0,0 +1,124 @@
+using System;
+using System.Runtime.Intrinsics;
+using System.Runtime.Intrinsics.X86;
+
+namespace Ryujinx.Graphics.Vic
+{
+    static class Scaler
+    {
+        public static void DeinterlaceWeave(Span<byte> data, ReadOnlySpan<byte> prevData, int width, int fieldSize, bool isTopField)
+        {
+            // Prev I    Curr I    Curr P
+            // TTTTTTTT  BBBBBBBB  TTTTTTTT
+            // --------  --------  BBBBBBBB
+
+            if (isTopField)
+            {
+                for (int offset = 0; offset < data.Length; offset += fieldSize * 2)
+                {
+                    prevData.Slice(offset >> 1, width).CopyTo(data.Slice(offset + fieldSize, width));
+                }
+            }
+            else
+            {
+                for (int offset = 0; offset < data.Length; offset += fieldSize * 2)
+                {
+                    prevData.Slice(offset >> 1, width).CopyTo(data.Slice(offset, width));
+                }
+            }
+        }
+
+        public static void DeinterlaceBob(Span<byte> data, int width, int fieldSize, bool isTopField)
+        {
+            // Curr I    Curr P
+            // TTTTTTTT  TTTTTTTT
+            // --------  TTTTTTTT
+
+            if (isTopField)
+            {
+                for (int offset = 0; offset < data.Length; offset += fieldSize * 2)
+                {
+                    data.Slice(offset, width).CopyTo(data.Slice(offset + fieldSize, width));
+                }
+            }
+            else
+            {
+                for (int offset = 0; offset < data.Length; offset += fieldSize * 2)
+                {
+                    data.Slice(offset + fieldSize, width).CopyTo(data.Slice(offset, width));
+                }
+            }
+        }
+
+        public unsafe static void DeinterlaceMotionAdaptive(
+            Span<byte> data,
+            ReadOnlySpan<byte> prevData,
+            ReadOnlySpan<byte> nextData,
+            int width,
+            int fieldSize,
+            bool isTopField)
+        {
+            // Very simple motion adaptive algorithm.
+            // If the pixel changed between previous and next frame, use Bob, otherwise use Weave.
+            //
+            // Example pseudo code:
+            // C_even = (P_even == N_even) ? P_even : C_odd
+            // Where: C is current frame, P is previous frame and N is next frame, and even/odd are the fields.
+            //
+            // Note: This does not fully match the hardware algorithm.
+            // The motion adaptive deinterlacing implemented on hardware is considerably more complex,
+            // and hard to implement accurately without proper documentation as for example, the
+            // method used for motion estimation is unknown.
+
+            int start = isTopField ? fieldSize : 0;
+            int otherFieldOffset = isTopField ? -fieldSize : fieldSize;
+
+            fixed (byte* pData = data, pPrevData = prevData, pNextData = nextData)
+            {
+                for (int offset = start; offset < data.Length; offset += fieldSize * 2)
+                {
+                    int refOffset = (offset - start) >> 1;
+                    int x = 0;
+
+                    if (Avx2.IsSupported)
+                    {
+                        for (; x < (width & ~0x1f); x += 32)
+                        {
+                            Vector256<byte> prevPixels = Avx.LoadVector256(pPrevData + refOffset + x);
+                            Vector256<byte> nextPixels = Avx.LoadVector256(pNextData + refOffset + x);
+                            Vector256<byte> bob = Avx.LoadVector256(pData + offset + otherFieldOffset + x);
+                            Vector256<byte> diff = Avx2.CompareEqual(prevPixels, nextPixels);
+                            Avx.Store(pData + offset + x, Avx2.BlendVariable(bob, prevPixels, diff));
+                        }
+                    }
+                    else if (Sse41.IsSupported)
+                    {
+                        for (; x < (width & ~0xf); x += 16)
+                        {
+                            Vector128<byte> prevPixels = Sse2.LoadVector128(pPrevData + refOffset + x);
+                            Vector128<byte> nextPixels = Sse2.LoadVector128(pNextData + refOffset + x);
+                            Vector128<byte> bob = Sse2.LoadVector128(pData + offset + otherFieldOffset + x);
+                            Vector128<byte> diff = Sse2.CompareEqual(prevPixels, nextPixels);
+                            Sse2.Store(pData + offset + x, Sse41.BlendVariable(bob, prevPixels, diff));
+                        }
+                    }
+
+                    for (; x < width; x++)
+                    {
+                        byte prevPixel = prevData[refOffset + x];
+                        byte nextPixel = nextData[refOffset + x];
+
+                        if (nextPixel != prevPixel)
+                        {
+                            data[offset + x] = data[offset + otherFieldOffset + x];
+                        }
+                        else
+                        {
+                            data[offset + x] = prevPixel;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

Ryujinx.Graphics.Vic/Types/DeinterlaceMode.cs

@@ -0,0 +1,12 @@
+namespace Ryujinx.Graphics.Vic.Types
+{
+    enum DeinterlaceMode
+    {
+        Weave,
+        BobField,
+        Bob,
+        NewBob,
+        Disi1,
+        WeaveLumaBobFieldChroma
+    }
+}

Ryujinx.Graphics.Vic/Types/FrameFormat.cs

@@ -0,0 +1,79 @@
+namespace Ryujinx.Graphics.Vic.Types
+{
+    enum FrameFormat
+    {
+        Progressive,
+        InterlacedTopFieldFirst,
+        InterlacedBottomFieldFirst,
+        TopField,
+        BottomField,
+        SubPicProgressive,
+        SubPicInterlacedTopFieldFirst,
+        SubPicInterlacedBottomFieldFirst,
+        SubPicTopField,
+        SubPicBottomField,
+        TopFieldChromaBottom,
+        BottomFieldChromaTop,
+        SubPicTopFieldChromaBottom,
+        SubPicBottomFieldChromaTop
+    }
+
+    static class FrameFormatExtensions
+    {
+        public static bool IsField(this FrameFormat frameFormat)
+        {
+            switch (frameFormat)
+            {
+                case FrameFormat.TopField:
+                case FrameFormat.BottomField:
+                case FrameFormat.SubPicTopField:
+                case FrameFormat.SubPicBottomField:
+                case FrameFormat.TopFieldChromaBottom:
+                case FrameFormat.BottomFieldChromaTop:
+                case FrameFormat.SubPicTopFieldChromaBottom:
+                case FrameFormat.SubPicBottomFieldChromaTop:
+                    return true;
+            }
+
+            return false;
+        }
+
+        public static bool IsInterlaced(this FrameFormat frameFormat)
+        {
+            switch (frameFormat)
+            {
+                case FrameFormat.InterlacedTopFieldFirst:
+                case FrameFormat.InterlacedBottomFieldFirst:
+                case FrameFormat.SubPicInterlacedTopFieldFirst:
+                case FrameFormat.SubPicInterlacedBottomFieldFirst:
+                    return true;
+            }
+
+            return false;
+        }
+
+        public static bool IsInterlacedBottomFirst(this FrameFormat frameFormat)
+        {
+            return frameFormat == FrameFormat.InterlacedBottomFieldFirst ||
+                   frameFormat == FrameFormat.SubPicInterlacedBottomFieldFirst;
+        }
+
+        public static bool IsTopField(this FrameFormat frameFormat, bool isLuma)
+        {
+            switch (frameFormat)
+            {
+                case FrameFormat.TopField:
+                case FrameFormat.SubPicTopField:
+                    return true;
+                case FrameFormat.TopFieldChromaBottom:
+                case FrameFormat.SubPicTopFieldChromaBottom:
+                    return isLuma;
+                case FrameFormat.BottomFieldChromaTop:
+                case FrameFormat.SubPicBottomFieldChromaTop:
+                    return !isLuma;
+            }
+
+            return false;
+        }
+    }
+}

Ryujinx.Graphics.Vic/Types/SlotConfig.cs

@@ -27,7 +27,7 @@
         public bool PrevMotionFieldEnable => _word0.Extract(13);
         public bool PpMotionFieldEnable => _word0.Extract(14);
         public bool CombMotionFieldEnable => _word0.Extract(15);
-        public int FrameFormat => _word0.Extract(16, 4);
+        public FrameFormat FrameFormat => (FrameFormat)_word0.Extract(16, 4);
         public int FilterLengthY => _word0.Extract(20, 2);
         public int FilterLengthX => _word0.Extract(22, 2);
         public int Panoramic => _word0.Extract(24, 12);
@@ -36,7 +36,7 @@
         public int FilterDetail => _word1.Extract(74, 10);
         public int ChromaNoise => _word1.Extract(84, 10);
         public int ChromaDetail => _word1.Extract(94, 10);
-        public int DeinterlaceMode => _word1.Extract(104, 4);
+        public DeinterlaceMode DeinterlaceMode => (DeinterlaceMode)_word1.Extract(104, 4);
         public int MotionAccumWeight => _word1.Extract(108, 3);
         public int NoiseIir => _word1.Extract(111, 11);
         public int LightLevel => _word1.Extract(122, 4);

Ryujinx.Graphics.Vic/VicDevice.cs

@@ -43,9 +43,9 @@ namespace Ryujinx.Graphics.Vic
                     continue;
                 }
 
-                var offsets = _state.State.SetSurfacexSlotx[i][0];
+                ref var offsets = ref _state.State.SetSurfacexSlotx[i];
 
-                using Surface src = SurfaceReader.Read(_rm, ref slot.SlotSurfaceConfig, ref offsets);
+                using Surface src = SurfaceReader.Read(_rm, ref slot.SlotConfig, ref slot.SlotSurfaceConfig, ref offsets);
 
                 Blender.BlendOne(output, src, ref slot);
             }

Ryujinx.Graphics.Video/FrameField.cs

@@ -0,0 +1,8 @@
+namespace Ryujinx.Graphics.Video
+{
+    public enum FrameField
+    {
+        Progressive,
+        Interlaced
+    }
+}

Ryujinx.Graphics.Video/ISurface.cs

@@ -8,6 +8,8 @@ namespace Ryujinx.Graphics.Video
         Plane UPlane { get; }
         Plane VPlane { get; }
 
+        FrameField Field { get; }
+
         int Width { get; }
         int Height { get; }
         int Stride { get; }

Ryujinx.HLE/FileSystem/Content/ContentPath.cs

@@ -1,19 +0,0 @@
-namespace Ryujinx.HLE.FileSystem.Content
-{
-    static class ContentPath
-    {
-        public const string SystemContent    = "@SystemContent";
-        public const string UserContent      = "@UserContent";
-        public const string SdCardContent    = "@SdCardContent";
-        public const string SdCard           = "@SdCard";
-        public const string CalibFile        = "@CalibFile";
-        public const string Safe             = "@Safe";
-        public const string User             = "@User";
-        public const string System           = "@System";
-        public const string Host             = "@Host";
-        public const string GamecardApp      = "@GcApp";
-        public const string GamecardContents = "@GcS00000001";
-        public const string GamecardUpdate   = "@upp";
-        public const string RegisteredUpdate = "@RegUpdate";
-    }
-}

Ryujinx.HLE/FileSystem/Content/LocationHelper.cs

@@ -1,91 +0,0 @@
-using System;
-using System.IO;
-
-using static Ryujinx.HLE.FileSystem.VirtualFileSystem;
-
-namespace Ryujinx.HLE.FileSystem.Content
-{
-    internal static class LocationHelper
-    {
-        public static string GetRealPath(VirtualFileSystem fileSystem, string switchContentPath)
-        {
-            string basePath = fileSystem.GetBasePath();
-
-            switch (switchContentPath)
-            {
-                case ContentPath.SystemContent:
-                    return Path.Combine(basePath, SystemNandPath, "Contents");
-                case ContentPath.UserContent:
-                    return Path.Combine(basePath, UserNandPath, "Contents");
-                case ContentPath.SdCardContent:
-                    return Path.Combine(fileSystem.GetSdCardPath(), "Nintendo", "Contents");
-                case ContentPath.System:
-                    return Path.Combine(basePath, SystemNandPath);
-                case ContentPath.User:
-                    return Path.Combine(basePath, UserNandPath);
-                default:
-                    throw new NotSupportedException($"Content Path `{switchContentPath}` is not supported.");
-            }
-        }
-
-        public static string GetContentPath(ContentStorageId contentStorageId)
-        {
-            switch (contentStorageId)
-            {
-                case ContentStorageId.NandSystem:
-                    return ContentPath.SystemContent;
-                case ContentStorageId.NandUser:
-                    return ContentPath.UserContent;
-                case ContentStorageId.SdCard:
-                    return ContentPath.SdCardContent;
-                default:
-                    throw new NotSupportedException($"Content Storage `{contentStorageId}` is not supported.");
-            }
-        }
-
-        public static string GetContentRoot(StorageId storageId)
-        {
-            switch (storageId)
-            {
-                case StorageId.NandSystem:
-                    return ContentPath.SystemContent;
-                case StorageId.NandUser:
-                    return ContentPath.UserContent;
-                case StorageId.SdCard:
-                    return ContentPath.SdCardContent;
-                default:
-                    throw new NotSupportedException($"Storage Id `{storageId}` is not supported.");
-            }
-        }
-
-        public static StorageId GetStorageId(string contentPathString)
-        {
-            string cleanedPath = contentPathString.Split(':')[0];
-
-            switch (cleanedPath)
-            {
-                case ContentPath.SystemContent:
-                case ContentPath.System:
-                    return StorageId.NandSystem;
-
-                case ContentPath.UserContent:
-                case ContentPath.User:
-                    return StorageId.NandUser;
-
-                case ContentPath.SdCardContent:
-                    return StorageId.SdCard;
-
-                case ContentPath.Host:
-                    return StorageId.Host;
-
-                case ContentPath.GamecardApp:
-                case ContentPath.GamecardContents:
-                case ContentPath.GamecardUpdate:
-                    return StorageId.GameCard;
-
-                default:
-                    return StorageId.None;
-            }
-        }
-    }
-}

Ryujinx.HLE/FileSystem/Content/StorageId.cs

@@ -1,9 +0,0 @@
-namespace Ryujinx.HLE.FileSystem.Content
-{
-    public enum ContentStorageId
-    {
-        NandSystem,
-        NandUser,
-        SdCard
-    }
-}

Ryujinx.HLE/FileSystem/Content/TitleType.cs

@@ -1,15 +0,0 @@
-namespace Ryujinx.HLE.FileSystem.Content
-{
-    enum TitleType
-    {
-        SystemPrograms     = 0x01,
-        SystemDataArchive  = 0x02,
-        SystemUpdate       = 0x03,
-        FirmwarePackageA   = 0x04,
-        FirmwarePackageB   = 0x05,
-        RegularApplication = 0x80,
-        Update             = 0x81,
-        AddOnContent       = 0x82,
-        DeltaTitle         = 0x83
-    }
-}

Ryujinx.HLE/FileSystem/ContentManager.cs

@@ -20,7 +20,7 @@ using System.IO.Compression;
 using System.Linq;
 using Path = System.IO.Path;
 
-namespace Ryujinx.HLE.FileSystem.Content
+namespace Ryujinx.HLE.FileSystem
 {
     public class ContentManager
     {
@@ -110,8 +110,8 @@ namespace Ryujinx.HLE.FileSystem.Content
 
                     try
                     {
-                        contentPathString   = LocationHelper.GetContentRoot(storageId);
-                        contentDirectory    = LocationHelper.GetRealPath(_virtualFileSystem, contentPathString);
+                        contentPathString   = ContentPath.GetContentPath(storageId);
+                        contentDirectory    = ContentPath.GetRealPath(_virtualFileSystem, contentPathString);
                         registeredDirectory = Path.Combine(contentDirectory, "registered");
                     }
                     catch (NotSupportedException)
@@ -367,8 +367,7 @@ namespace Ryujinx.HLE.FileSystem.Content
             {
                 LocationEntry locationEntry = GetLocation(titleId, contentType, storageId);
 
-                return locationEntry.ContentPath != null ?
-                    LocationHelper.GetStorageId(locationEntry.ContentPath) : StorageId.None;
+                return locationEntry.ContentPath != null ? ContentPath.GetStorageId(locationEntry.ContentPath) : StorageId.None;
             }
         }
 
@@ -493,8 +492,8 @@ namespace Ryujinx.HLE.FileSystem.Content
 
         public void InstallFirmware(string firmwareSource)
         {
-            string contentPathString   = LocationHelper.GetContentRoot(StorageId.NandSystem);
-            string contentDirectory    = LocationHelper.GetRealPath(_virtualFileSystem, contentPathString);
+            string contentPathString   = ContentPath.GetContentPath(StorageId.BuiltInSystem);
+            string contentDirectory    = ContentPath.GetRealPath(_virtualFileSystem, contentPathString);
             string registeredDirectory = Path.Combine(contentDirectory, "registered");
             string temporaryDirectory  = Path.Combine(contentDirectory, "temp");
 
@@ -998,9 +997,9 @@ namespace Ryujinx.HLE.FileSystem.Content
 
                     foreach (var entry in updateNcas)
                     {
-                        foreach (var nca in entry.Value)
+                        foreach (var (type, path) in entry.Value)
                         {
-                            extraNcas += nca.path + Environment.NewLine;
+                            extraNcas += path + Environment.NewLine;
                         }
                     }
 
@@ -1019,7 +1018,7 @@ namespace Ryujinx.HLE.FileSystem.Content
 
             lock (_lock)
             {
-                var locationEnties = _locationEntries[StorageId.NandSystem];
+                var locationEnties = _locationEntries[StorageId.BuiltInSystem];
 
                 foreach (var entry in locationEnties)
                 {

Ryujinx.HLE/FileSystem/ContentPath.cs

@@ -0,0 +1,82 @@
+using LibHac.Fs;
+using LibHac.Ncm;
+using Ryujinx.Common.Configuration;
+using System;
+
+using static Ryujinx.HLE.FileSystem.VirtualFileSystem;
+using Path = System.IO.Path;
+
+namespace Ryujinx.HLE.FileSystem
+{
+    internal static class ContentPath
+    {
+        public const string SystemContent    = "@SystemContent";
+        public const string UserContent      = "@UserContent";
+        public const string SdCardContent    = "@SdCardContent";
+        public const string SdCard           = "@Sdcard";
+        public const string CalibFile        = "@CalibFile";
+        public const string Safe             = "@Safe";
+        public const string User             = "@User";
+        public const string System           = "@System";
+        public const string Host             = "@Host";
+        public const string GamecardApp      = "@GcApp";
+        public const string GamecardContents = "@GcS00000001";
+        public const string GamecardUpdate   = "@upp";
+        public const string RegisteredUpdate = "@RegUpdate";
+
+        public const string Nintendo = "Nintendo";
+        public const string Contents = "Contents";
+
+        public static string GetRealPath(VirtualFileSystem fileSystem, string switchContentPath)
+        {
+            return switchContentPath switch
+            {
+                SystemContent => Path.Combine(AppDataManager.BaseDirPath, SystemNandPath, Contents),
+                UserContent   => Path.Combine(AppDataManager.BaseDirPath, UserNandPath,   Contents),
+                SdCardContent => Path.Combine(fileSystem.GetSdCardPath(), Nintendo,       Contents),
+                System        => Path.Combine(AppDataManager.BaseDirPath, SystemNandPath),
+                User          => Path.Combine(AppDataManager.BaseDirPath, UserNandPath),
+                _ => throw new NotSupportedException($"Content Path \"`{switchContentPath}`\" is not supported.")
+            };
+        }
+
+        public static string GetContentPath(ContentStorageId contentStorageId)
+        {
+            return contentStorageId switch
+            {
+                ContentStorageId.System => SystemContent,
+                ContentStorageId.User   => UserContent,
+                ContentStorageId.SdCard => SdCardContent,
+                _ => throw new NotSupportedException($"Content Storage Id \"`{contentStorageId}`\" is not supported.")
+            };
+        }
+
+        public static string GetContentPath(StorageId storageId)
+        {
+            return storageId switch
+            {
+                StorageId.BuiltInSystem => SystemContent,
+                StorageId.BuiltInUser   => UserContent,
+                StorageId.SdCard        => SdCardContent,
+                _ => throw new NotSupportedException($"Storage Id \"`{storageId}`\" is not supported.")
+            };
+        }
+
+        public static StorageId GetStorageId(string contentPathString)
+        {
+            return contentPathString.Split(':')[0] switch
+            {
+                SystemContent or
+                System         => StorageId.BuiltInSystem,
+                UserContent or
+                User           => StorageId.BuiltInUser,
+                SdCardContent  => StorageId.SdCard,
+                Host           => StorageId.Host,
+                GamecardApp or
+                GamecardContents or
+                GamecardUpdate => StorageId.GameCard,
+                _              => StorageId.None
+            };
+        }
+    }
+}

Ryujinx.HLE/FileSystem/EncryptedFileSystemCreator.cs

@@ -8,7 +8,6 @@ namespace Ryujinx.HLE.FileSystem
 {
     public class EncryptedFileSystemCreator : IEncryptedFileSystemCreator
     {
-
         public Result Create(ref SharedRef<IFileSystem> outEncryptedFileSystem,
             ref SharedRef<IFileSystem> baseFileSystem, IEncryptedFileSystemCreator.KeyId idIndex,
             in EncryptionSeed encryptionSeed)
@@ -18,10 +17,10 @@ namespace Ryujinx.HLE.FileSystem
                 return ResultFs.InvalidArgument.Log();
             }
 
-            // Todo: Reenable when AesXtsFileSystem is fixed
+            // TODO: Reenable when AesXtsFileSystem is fixed.
             outEncryptedFileSystem = SharedRef<IFileSystem>.CreateMove(ref baseFileSystem);
 
             return Result.Success;
         }
     }
-}
+}

Ryujinx.HLE/FileSystem/LocationEntry.cs

@@ -1,6 +1,6 @@
 using LibHac.FsSystem;
 
-namespace Ryujinx.HLE.FileSystem.Content
+namespace Ryujinx.HLE.FileSystem
 {
     public struct LocationEntry
     {

Ryujinx.HLE/FileSystem/SaveDataType.cs

@@ -1,12 +0,0 @@
-namespace Ryujinx.HLE.FileSystem
-{
-    enum SaveDataType : byte
-    {
-        SystemSaveData,
-        SaveData,
-        BcatDeliveryCacheStorage,
-        DeviceSaveData,
-        TemporaryStorage,
-        CacheStorage
-    }
-}

Ryujinx.HLE/FileSystem/SaveInfo.cs

@@ -1,27 +0,0 @@
-using Ryujinx.HLE.HOS.Services.Account.Acc;
-
-namespace Ryujinx.HLE.FileSystem
-{
-    struct SaveInfo
-    {
-        public ulong        TitleId      { get; private set; }
-        public long         SaveId       { get; private set; }
-        public SaveDataType SaveDataType { get; private set; }
-        public SaveSpaceId  SaveSpaceId  { get; private set; }
-        public UserId       UserId       { get; private set; }
-
-        public SaveInfo(
-            ulong        titleId,
-            long         saveId,
-            SaveDataType saveDataType,
-            SaveSpaceId  saveSpaceId,
-            UserId       userId = new UserId())
-        {
-            TitleId      = titleId;
-            SaveId       = saveId;
-            SaveDataType = saveDataType;
-            SaveSpaceId  = saveSpaceId;
-            UserId       = userId;
-        }
-    }
-}

Ryujinx.HLE/FileSystem/SaveSpaceId.cs

@@ -1,10 +0,0 @@
-namespace Ryujinx.HLE.FileSystem
-{
-    enum SaveSpaceId
-    {
-        NandSystem,
-        NandUser,
-        SdCard,
-        TemporaryStorage
-    }
-}

Ryujinx.HLE/FileSystem/StorageId.cs

@@ -1,12 +0,0 @@
-namespace Ryujinx.HLE.FileSystem
-{
-    public enum StorageId
-    {
-        None,
-        Host,
-        GameCard,
-        NandSystem,
-        NandUser,
-        SdCard
-    }
-}

Ryujinx.HLE/FileSystem/SystemVersion.cs

@@ -1,8 +1,7 @@
 using Ryujinx.HLE.Utilities;
 using System.IO;
-using System.Text;
 
-namespace Ryujinx.HLE.FileSystem.Content
+namespace Ryujinx.HLE.FileSystem
 {
     public class SystemVersion
     {

Ryujinx.HLE/FileSystem/VirtualFileSystem.cs

@@ -13,7 +13,6 @@ using LibHac.Tools.Fs;
 using LibHac.Tools.FsSystem;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Logging;
-using Ryujinx.HLE.FileSystem.Content;
 using Ryujinx.HLE.HOS;
 using System;
 using System.Buffers.Text;
@@ -28,20 +27,29 @@ namespace Ryujinx.HLE.FileSystem
 {
     public class VirtualFileSystem : IDisposable
     {
-        public const string NandPath = AppDataManager.DefaultNandDir;
-        public const string SdCardPath = AppDataManager.DefaultSdcardDir;
+        public static string SafeNandPath   = Path.Combine(AppDataManager.DefaultNandDir, "safe");
+        public static string SystemNandPath = Path.Combine(AppDataManager.DefaultNandDir, "system");
+        public static string UserNandPath   = Path.Combine(AppDataManager.DefaultNandDir, "user");
 
-        public static string SafeNandPath = Path.Combine(NandPath, "safe");
-        public static string SystemNandPath = Path.Combine(NandPath, "system");
-        public static string UserNandPath = Path.Combine(NandPath, "user");
+        public KeySet           KeySet    { get; private set; }
+        public EmulatedGameCard GameCard  { get; private set; }
+        public EmulatedSdCard   SdCard    { get; private set; }
+        public ModLoader        ModLoader { get; private set; }
+        public Stream           RomFs     { get; private set; }
 
         private static bool _isInitialized = false;
 
-        public KeySet KeySet { get; private set; }
-        public EmulatedGameCard GameCard { get; private set; }
-        public EmulatedSdCard SdCard { get; private set; }
+        public static VirtualFileSystem CreateInstance()
+        {
+            if (_isInitialized)
+            {
+                throw new InvalidOperationException("VirtualFileSystem can only be instantiated once!");
+            }
 
-        public ModLoader ModLoader { get; private set; }
+            _isInitialized = true;
+
+            return new VirtualFileSystem();
+        }
 
         private VirtualFileSystem()
         {
@@ -49,8 +57,6 @@ namespace Ryujinx.HLE.FileSystem
             ModLoader = new ModLoader(); // Should only be created once
         }
 
-        public Stream RomFs { get; private set; }
-
         public void LoadRomFs(string fileName)
         {
             RomFs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
@@ -79,7 +85,7 @@ namespace Ryujinx.HLE.FileSystem
 
             string fullPath = Path.GetFullPath(Path.Combine(basePath, fileName));
 
-            if (!fullPath.StartsWith(GetBasePath()))
+            if (!fullPath.StartsWith(AppDataManager.BaseDirPath))
             {
                 return null;
             }
@@ -87,14 +93,8 @@ namespace Ryujinx.HLE.FileSystem
             return fullPath;
         }
 
-        internal string GetBasePath() => AppDataManager.BaseDirPath;
-        internal string GetSdCardPath() => MakeFullPath(SdCardPath);
-        public string GetNandPath() => MakeFullPath(NandPath);
-
-        public string GetFullPartitionPath(string partitionPath)
-        {
-            return MakeFullPath(partitionPath);
-        }
+        internal string GetSdCardPath() => MakeFullPath(AppDataManager.DefaultSdcardDir);
+        public string GetNandPath() => MakeFullPath(AppDataManager.DefaultNandDir);
 
         public string SwitchPathToSystemPath(string switchPath)
         {
@@ -110,7 +110,7 @@ namespace Ryujinx.HLE.FileSystem
 
         public string SystemPathToSwitchPath(string systemPath)
         {
-            string baseSystemPath = GetBasePath() + Path.DirectorySeparatorChar;
+            string baseSystemPath = AppDataManager.BaseDirPath + Path.DirectorySeparatorChar;
 
             if (systemPath.StartsWith(baseSystemPath))
             {
@@ -136,8 +136,7 @@ namespace Ryujinx.HLE.FileSystem
             switch (path)
             {
                 case ContentPath.SdCard:
-                case "@Sdcard":
-                    path = SdCardPath;
+                    path = AppDataManager.DefaultSdcardDir;
                     break;
                 case ContentPath.User:
                     path = UserNandPath;
@@ -146,7 +145,7 @@ namespace Ryujinx.HLE.FileSystem
                     path = SystemNandPath;
                     break;
                 case ContentPath.SdCardContent:
-                    path = Path.Combine(SdCardPath, "Nintendo", "Contents");
+                    path = Path.Combine(AppDataManager.DefaultSdcardDir, "Nintendo", "Contents");
                     break;
                 case ContentPath.UserContent:
                     path = Path.Combine(UserNandPath, "Contents");
@@ -156,27 +155,19 @@ namespace Ryujinx.HLE.FileSystem
                     break;
             }
 
-            string fullPath = Path.Combine(GetBasePath(), path);
+            string fullPath = Path.Combine(AppDataManager.BaseDirPath, path);
 
-            if (isDirectory)
+            if (isDirectory && !Directory.Exists(fullPath))
             {
-                if (!Directory.Exists(fullPath))
-                {
-                    Directory.CreateDirectory(fullPath);
-                }
+                Directory.CreateDirectory(fullPath);
             }
 
             return fullPath;
         }
 
-        public DriveInfo GetDrive()
-        {
-            return new DriveInfo(Path.GetPathRoot(GetBasePath()));
-        }
-
         public void InitializeFsServer(LibHac.Horizon horizon, out HorizonClient fsServerClient)
         {
-            LocalFileSystem serverBaseFs = new LocalFileSystem(GetBasePath());
+            LocalFileSystem serverBaseFs = new LocalFileSystem(AppDataManager.BaseDirPath);
 
             fsServerClient = horizon.CreatePrivilegedHorizonClient();
             var fsServer = new FileSystemServer(fsServerClient);
@@ -505,7 +496,7 @@ namespace Ryujinx.HLE.FileSystem
 
             bool canFixBySaveDataId = extraData.Attribute.StaticSaveDataId == 0 && info.StaticSaveDataId != 0;
 
-            bool hasEmptyOwnerId = extraData.OwnerId == 0 && info.Type != LibHac.Fs.SaveDataType.System;
+            bool hasEmptyOwnerId = extraData.OwnerId == 0 && info.Type != SaveDataType.System;
 
             if (!canFixByProgramId && !canFixBySaveDataId && !hasEmptyOwnerId)
             {
@@ -523,7 +514,7 @@ namespace Ryujinx.HLE.FileSystem
 
             // The rest of the extra data can't be created from the save data info.
             // On user saves the owner ID will almost certainly be the same as the program ID.
-            if (info.Type != LibHac.Fs.SaveDataType.System)
+            if (info.Type != SaveDataType.System)
             {
                 extraData.OwnerId = info.ProgramId.Value;
             }
@@ -580,11 +571,6 @@ namespace Ryujinx.HLE.FileSystem
             }
         };
 
-        public void Unload()
-        {
-            RomFs?.Dispose();
-        }
-
         public void Dispose()
         {
             Dispose(true);
@@ -594,20 +580,8 @@ namespace Ryujinx.HLE.FileSystem
         {
             if (disposing)
             {
-                Unload();
+                RomFs?.Dispose();
             }
         }
-
-        public static VirtualFileSystem CreateInstance()
-        {
-            if (_isInitialized)
-            {
-                throw new InvalidOperationException("VirtualFileSystem can only be instantiated once!");
-            }
-
-            _isInitialized = true;
-
-            return new VirtualFileSystem();
-        }
     }
 }

Ryujinx.HLE/HLEConfiguration.cs

@@ -3,7 +3,6 @@ using Ryujinx.Audio.Integration;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.HLE.FileSystem;
-using Ryujinx.HLE.FileSystem.Content;
 using Ryujinx.HLE.HOS;
 using Ryujinx.HLE.HOS.Services.Account.Acc;
 using Ryujinx.HLE.HOS.SystemState;

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

@@ -2,10 +2,10 @@
 using LibHac.Fs;
 using LibHac.Fs.Fsa;
 using LibHac.FsSystem;
+using LibHac.Ncm;
 using LibHac.Tools.FsSystem;
 using LibHac.Tools.FsSystem.NcaUtils;
 using Ryujinx.Common.Logging;
-using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS.Services.Am.AppletAE;
 using Ryujinx.HLE.HOS.SystemState;
 using System;
@@ -106,7 +106,7 @@ namespace Ryujinx.HLE.HOS.Applets.Error
 
         private string GetMessageText(uint module, uint description, string key)
         {
-            string binaryTitleContentPath = _horizon.ContentManager.GetInstalledContentPath(ErrorMessageBinaryTitleId, StorageId.NandSystem, NcaContentType.Data);
+            string binaryTitleContentPath = _horizon.ContentManager.GetInstalledContentPath(ErrorMessageBinaryTitleId, StorageId.BuiltInSystem, NcaContentType.Data);
 
             using (LibHac.Fs.IStorage ncaFileStream = new LocalStorage(_horizon.Device.FileSystem.SwitchPathToSystemPath(binaryTitleContentPath), FileAccess.Read, FileMode.Open))
             {

Ryujinx.HLE/HOS/Horizon.cs

@@ -10,7 +10,7 @@ using Ryujinx.Audio.Integration;
 using Ryujinx.Audio.Output;
 using Ryujinx.Audio.Renderer.Device;
 using Ryujinx.Audio.Renderer.Server;
-using Ryujinx.HLE.FileSystem.Content;
+using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS.Kernel;
 using Ryujinx.HLE.HOS.Kernel.Memory;
 using Ryujinx.HLE.HOS.Kernel.Process;
@@ -238,6 +238,7 @@ namespace Ryujinx.HLE.HOS
             SurfaceFlinger = new SurfaceFlinger(device);
 
             InitializeAudioRenderer();
+            InitializeServices();
         }
 
         private void InitializeAudioRenderer()
@@ -288,7 +289,7 @@ namespace Ryujinx.HLE.HOS
             AudioManager.Start();
         }
 
-        public void InitializeServices()
+        private void InitializeServices()
         {
             SmServer = new ServerBase(KernelContext, "SmServer", () => new IUserInterface(KernelContext));
 

Ryujinx.HLE/HOS/ModLoader.cs

@@ -161,7 +161,7 @@ namespace Ryujinx.HLE.HOS
 
             if (titleModsPath == null)
             {
-                Logger.Info?.Print(LogClass.ModLoader, $"Creating mods dir for Title {titleId.ToUpper()}");
+                Logger.Info?.Print(LogClass.ModLoader, $"Creating mods directory for Title {titleId.ToUpper()}");
                 titleModsPath = contentsDir.CreateSubdirectory(titleId);
             }
 

Ryujinx.HLE/HOS/Services/Arp/ApplicationLaunchProperty.cs

@@ -1,4 +1,4 @@
-using Ryujinx.HLE.FileSystem;
+using LibHac.Ncm;
 
 namespace Ryujinx.HLE.HOS.Services.Arp
 {
@@ -20,7 +20,7 @@ namespace Ryujinx.HLE.HOS.Services.Arp
                 {
                     TitleId             = 0x00,
                     Version             = 0x00,
-                    BaseGameStorageId   = (byte)StorageId.NandSystem,
+                    BaseGameStorageId   = (byte)StorageId.BuiltInSystem,
                     UpdateGameStorageId = (byte)StorageId.None
                 };
             }
@@ -35,7 +35,7 @@ namespace Ryujinx.HLE.HOS.Services.Arp
             {
                 TitleId             = context.Device.Application.TitleId,
                 Version             = 0x00,
-                BaseGameStorageId   = (byte)StorageId.NandSystem,
+                BaseGameStorageId   = (byte)StorageId.BuiltInSystem,
                 UpdateGameStorageId = (byte)StorageId.None
             };
         }

Ryujinx.HLE/HOS/Services/Fs/IFileSystemProxy.cs

@@ -2,7 +2,6 @@ using LibHac;
 using LibHac.Common;
 using LibHac.Fs;
 using LibHac.Fs.Shim;
-using LibHac.FsSrv;
 using LibHac.FsSrv.Impl;
 using LibHac.FsSystem;
 using LibHac.Ncm;
@@ -19,7 +18,6 @@ using static Ryujinx.HLE.Utilities.StringUtils;
 using IFileSystem = LibHac.FsSrv.Sf.IFileSystem;
 using IStorage = LibHac.FsSrv.Sf.IStorage;
 using RightsId = LibHac.Fs.RightsId;
-using StorageId = Ryujinx.HLE.FileSystem.StorageId;
 
 namespace Ryujinx.HLE.HOS.Services.Fs
 {

Ryujinx.HLE/HOS/Services/Hid/Hid.cs

@@ -55,9 +55,11 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             _storage = storage;
 
             SharedMemory = SharedMemory.Create();
+
+            InitDevices();
         }
 
-        public void InitDevices()
+        private void InitDevices()
         {
             DebugPad    = new DebugPadDevice(_device, true);
             Touchscreen = new TouchDevice(_device, true);

Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs

@@ -767,6 +767,9 @@ namespace Ryujinx.HLE.HOS.Services.Hid
                 throw new InvalidOperationException("Out of handles!");
             }
 
+            // Games expect this event to be signaled after calling this function
+            evnt.ReadableEvent.Signal();
+
             context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle);
 
             Logger.Stub?.PrintStub(LogClass.ServiceHid, new { appletResourceUserId, npadId, npadStyleSet });

Ryujinx.HLE/HOS/Services/Ncm/Lr/ILocationResolverManager.cs

@@ -1,4 +1,4 @@
-using Ryujinx.HLE.FileSystem;
+using LibHac.Ncm;
 using Ryujinx.HLE.HOS.Services.Ncm.Lr.LocationResolverManager;
 
 namespace Ryujinx.HLE.HOS.Services.Ncm.Lr

Ryujinx.HLE/HOS/Services/Ncm/Lr/LocationResolverManager/ILocationResolver.cs

@@ -1,6 +1,6 @@
 using LibHac.FsSystem;
+using LibHac.Ncm;
 using Ryujinx.HLE.FileSystem;
-using Ryujinx.HLE.FileSystem.Content;
 using System.Text;
 
 using static Ryujinx.HLE.Utilities.StringUtils;

Ryujinx.HLE/HOS/Services/Nifm/StaticService/IGeneralService.cs

@@ -14,6 +14,9 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
     {
         private GeneralServiceDetail _generalServiceDetail;
 
+        private IPInterfaceProperties _targetPropertiesCache = null;
+        private UnicastIPAddressInformation _targetAddressInfoCache = null;
+
         public IGeneralService()
         {
             _generalServiceDetail = new GeneralServiceDetail
@@ -22,6 +25,8 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
                 IsAnyInternetRequestAccepted = true // NOTE: Why not accept any internet request?
             };
 
+            NetworkChange.NetworkAddressChanged += new NetworkAddressChangedEventHandler(LocalInterfaceCacheHandler);
+
             GeneralServiceManager.Add(_generalServiceDetail);
         }
 
@@ -165,6 +170,11 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
                 return (null, null);
             }
 
+            if (_targetPropertiesCache != null && _targetAddressInfoCache != null)
+            {
+                return (_targetPropertiesCache, _targetAddressInfoCache);
+            }
+
             IPInterfaceProperties       targetProperties  = null;
             UnicastIPAddressInformation targetAddressInfo = null;
 
@@ -194,13 +204,26 @@ namespace Ryujinx.HLE.HOS.Services.Nifm.StaticService
                 }
             }
 
+            _targetPropertiesCache  = targetProperties;
+            _targetAddressInfoCache = targetAddressInfo;
+
             return (targetProperties, targetAddressInfo);
         }
 
+        private void LocalInterfaceCacheHandler(object sender, EventArgs e)
+        {
+            Logger.Info?.Print(LogClass.ServiceNifm, $"NetworkAddress changed, invalidating cached data.");
+
+            _targetPropertiesCache  = null;
+            _targetAddressInfoCache = null;
+        }
+
         protected override void Dispose(bool isDisposing)
         {
             if (isDisposing)
             {
+                NetworkChange.NetworkAddressChanged -= LocalInterfaceCacheHandler;
+
                 GeneralServiceManager.Remove(_generalServiceDetail.ClientId);
             }
         }

Ryujinx.HLE/HOS/Services/Nim/IShopServiceAccessServerInterface.cs

@@ -1,5 +1,5 @@
-using Ryujinx.Common.Logging;
-using Ryujinx.HLE.FileSystem;
+using LibHac.Ncm;
+using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Services.Arp;
 using Ryujinx.HLE.HOS.Services.Nim.ShopServiceAccessServerInterface;