1 files changed, 3 insertions, 328 deletions
diff --git a/Ryujinx.Graphics.Gpu/Shader/Cache/CacheHelper.cs b/Ryujinx.Graphics.Gpu/Shader/Cache/CacheHelper.cs
index 464436ea..d16afb65 100644
--- a/Ryujinx.Graphics.Gpu/Shader/Cache/CacheHelper.cs
+++ b/Ryujinx.Graphics.Gpu/Shader/Cache/CacheHelper.cs
@@ -2,11 +2,8 @@
 using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Logging;
-using Ryujinx.Graphics.GAL;
-using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Graphics.Gpu.Shader.Cache.Definition;
 using Ryujinx.Graphics.Shader;
-using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -21,70 +18,6 @@ namespace Ryujinx.Graphics.Gpu.Shader.Cache
     static class CacheHelper
     {
         /// <summary>
-        /// Try to read the manifest header from a given file path.
-        /// </summary>
-        /// <param name="manifestPath">The path to the manifest file</param>
-        /// <param name="header">The manifest header read</param>
-        /// <returns>Return true if the manifest header was read</returns>
-        public static bool TryReadManifestHeader(string manifestPath, out CacheManifestHeader header)
-        {
-            header = default;
-
-            if (File.Exists(manifestPath))
-            {
-                Memory<byte> rawManifest = File.ReadAllBytes(manifestPath);
-
-                if (MemoryMarshal.TryRead(rawManifest.Span, out header))
-                {
-                    return true;
-                }
-            }
-
-            return false;
-        }
-
-        /// <summary>
-        /// Try to read the manifest from a given file path.
-        /// </summary>
-        /// <param name="manifestPath">The path to the manifest file</param>
-        /// <param name="graphicsApi">The graphics api used by the cache</param>
-        /// <param name="hashType">The hash type of the cache</param>
-        /// <param name="header">The manifest header read</param>
-        /// <param name="entries">The entries read from the cache manifest</param>
-        /// <returns>Return true if the manifest was read</returns>
-        public static bool TryReadManifestFile(string manifestPath, CacheGraphicsApi graphicsApi, CacheHashType hashType, out CacheManifestHeader header, out HashSet<Hash128> entries)
-        {
-            header = default;
-            entries = new HashSet<Hash128>();
-
-            if (File.Exists(manifestPath))
-            {
-                Memory<byte> rawManifest = File.ReadAllBytes(manifestPath);
-
-                if (MemoryMarshal.TryRead(rawManifest.Span, out header))
-                {
-                    Memory<byte> hashTableRaw = rawManifest.Slice(Unsafe.SizeOf<CacheManifestHeader>());
-
-                    bool isValid = header.IsValid(graphicsApi, hashType, hashTableRaw.Span);
-
-                    if (isValid)
-                    {
-                        ReadOnlySpan<Hash128> hashTable = MemoryMarshal.Cast<byte, Hash128>(hashTableRaw.Span);
-
-                        foreach (Hash128 hash in hashTable)
-                        {
-                            entries.Add(hash);
-                        }
-                    }
-
-                    return isValid;
-                }
-            }
-
-            return false;
-        }
-
-        /// <summary>
         /// Compute a cache manifest from runtime data.
         /// </summary>
         /// <param name="version">The version of the cache</param>
@@ -247,81 +180,22 @@ namespace Ryujinx.Graphics.Gpu.Shader.Cache
         }
 
         /// <summary>
-        /// Compute the guest program code for usage while dumping to disk or hash.
-        /// </summary>
-        /// <param name="cachedShaderEntries">The guest shader entries to use</param>
-        /// <param name="tfd">The transform feedback descriptors</param>
-        /// <param name="forHashCompute">Used to determine if the guest program code is generated for hashing</param>
-        /// <returns>The guest program code for usage while dumping to disk or hash</returns>
-        private static byte[] ComputeGuestProgramCode(ReadOnlySpan<GuestShaderCacheEntry> cachedShaderEntries, TransformFeedbackDescriptor[] tfd, bool forHashCompute = false)
-        {
-            using (MemoryStream stream = new MemoryStream())
-            {
-                BinaryWriter writer = new BinaryWriter(stream);
-
-                foreach (GuestShaderCacheEntry cachedShaderEntry in cachedShaderEntries)
-                {
-                    if (cachedShaderEntry != null)
-                    {
-                        // Code (and Code A if present)
-                        stream.Write(cachedShaderEntry.Code);
-
-                        if (forHashCompute)
-                        {
-                            // Guest GPU accessor header (only write this for hashes, already present in the header for dumps)
-                            writer.WriteStruct(cachedShaderEntry.Header.GpuAccessorHeader);
-                        }
-
-                        // Texture descriptors
-                        foreach (GuestTextureDescriptor textureDescriptor in cachedShaderEntry.TextureDescriptors.Values)
-                        {
-                            writer.WriteStruct(textureDescriptor);
-                        }
-                    }
-                }
-
-                // Transform feedback
-                if (tfd != null)
-                {
-                    foreach (TransformFeedbackDescriptor transform in tfd)
-                    {
-                        writer.WriteStruct(new GuestShaderCacheTransformFeedbackHeader(transform.BufferIndex, transform.Stride, transform.VaryingLocations.Length));
-                        writer.Write(transform.VaryingLocations);
-                    }
-                }
-
-                return stream.ToArray();
-            }
-        }
-
-        /// <summary>
-        /// Compute a guest hash from shader entries.
-        /// </summary>
-        /// <param name="cachedShaderEntries">The guest shader entries to use</param>
-        /// <param name="tfd">The optional transform feedback descriptors</param>
-        /// <returns>A guest hash from shader entries</returns>
-        public static Hash128 ComputeGuestHashFromCache(ReadOnlySpan<GuestShaderCacheEntry> cachedShaderEntries, TransformFeedbackDescriptor[] tfd = null)
-        {
-            return XXHash128.ComputeHash(ComputeGuestProgramCode(cachedShaderEntries, tfd, true));
-        }
-
-        /// <summary>
         /// Read transform feedback descriptors from guest.
         /// </summary>
         /// <param name="data">The raw guest transform feedback descriptors</param>
         /// <param name="header">The guest shader program header</param>
         /// <returns>The transform feedback descriptors read from guest</returns>
-        public static TransformFeedbackDescriptor[] ReadTransformFeedbackInformation(ref ReadOnlySpan<byte> data, GuestShaderCacheHeader header)
+        public static TransformFeedbackDescriptorOld[] ReadTransformFeedbackInformation(ref ReadOnlySpan<byte> data, GuestShaderCacheHeader header)
         {
             if (header.TransformFeedbackCount != 0)
             {
-                TransformFeedbackDescriptor[] result = new TransformFeedbackDescriptor[header.TransformFeedbackCount];
+                TransformFeedbackDescriptorOld[] result = new TransformFeedbackDescriptorOld[header.TransformFeedbackCount];
 
                 for (int i = 0; i < result.Length; i++)
                 {
                     GuestShaderCacheTransformFeedbackHeader feedbackHeader = MemoryMarshal.Read<GuestShaderCacheTransformFeedbackHeader>(data);
 
-                    result[i] = new TransformFeedbackDescriptor(feedbackHeader.BufferIndex, feedbackHeader.Stride, data.Slice(Unsafe.SizeOf<GuestShaderCacheTransformFeedbackHeader>(), feedbackHeader.VaryingLocationsLength).ToArray());
+                    result[i] = new TransformFeedbackDescriptorOld(feedbackHeader.BufferIndex, feedbackHeader.Stride, data.Slice(Unsafe.SizeOf<GuestShaderCacheTransformFeedbackHeader>(), feedbackHeader.VaryingLocationsLength).ToArray());
 
                     data = data.Slice(Unsafe.SizeOf<GuestShaderCacheTransformFeedbackHeader>() + feedbackHeader.VaryingLocationsLength);
                 }
@@ -333,205 +207,6 @@ namespace Ryujinx.Graphics.Gpu.Shader.Cache
         }
 
         /// <summary>
-        /// Builds gpu state flags using information from the given gpu accessor.
-        /// </summary>
-        /// <param name="gpuAccessor">The gpu accessor</param>
-        /// <returns>The gpu state flags</returns>
-        private static GuestGpuStateFlags GetGpuStateFlags(IGpuAccessor gpuAccessor)
-        {
-            GuestGpuStateFlags flags = 0;
-
-            if (gpuAccessor.QueryEarlyZForce())
-            {
-                flags |= GuestGpuStateFlags.EarlyZForce;
-            }
-
-            return flags;
-        }
-
-        /// <summary>
-        /// Packs the tessellation parameters from the gpu accessor.
-        /// </summary>
-        /// <param name="gpuAccessor">The gpu accessor</param>
-        /// <returns>The packed tessellation parameters</returns>
-        private static byte GetTessellationModePacked(IGpuAccessor gpuAccessor)
-        {
-            byte value;
-
-            value = (byte)((int)gpuAccessor.QueryTessPatchType() & 3);
-            value |= (byte)(((int)gpuAccessor.QueryTessSpacing() & 3) << 2);
-
-            if (gpuAccessor.QueryTessCw())
-            {
-                value |= 0x10;
-            }
-
-            return value;
-        }
-
-        /// <summary>
-        /// Create a new instance of <see cref="GuestGpuAccessorHeader"/> from an gpu accessor.
-        /// </summary>
-        /// <param name="gpuAccessor">The gpu accessor</param>
-        /// <returns>A new instance of <see cref="GuestGpuAccessorHeader"/></returns>
-        public static GuestGpuAccessorHeader CreateGuestGpuAccessorCache(IGpuAccessor gpuAccessor)
-        {
-            return new GuestGpuAccessorHeader
-            {
-                ComputeLocalSizeX = gpuAccessor.QueryComputeLocalSizeX(),
-                ComputeLocalSizeY = gpuAccessor.QueryComputeLocalSizeY(),
-                ComputeLocalSizeZ = gpuAccessor.QueryComputeLocalSizeZ(),
-                ComputeLocalMemorySize = gpuAccessor.QueryComputeLocalMemorySize(),
-                ComputeSharedMemorySize = gpuAccessor.QueryComputeSharedMemorySize(),
-                PrimitiveTopology = gpuAccessor.QueryPrimitiveTopology(),
-                TessellationModePacked = GetTessellationModePacked(gpuAccessor),
-                StateFlags = GetGpuStateFlags(gpuAccessor)
-            };
-        }
-
-        /// <summary>
-        /// Create guest shader cache entries from the runtime contexts.
-        /// </summary>
-        /// <param name="channel">The GPU channel in use</param>
-        /// <param name="shaderContexts">The runtime contexts</param>
-        /// <returns>Guest shader cahe entries from the runtime contexts</returns>
-        public static GuestShaderCacheEntry[] CreateShaderCacheEntries(GpuChannel channel, ReadOnlySpan<TranslatorContext> shaderContexts)
-        {
-            MemoryManager memoryManager = channel.MemoryManager;
-
-            int startIndex = shaderContexts.Length > 1 ? 1 : 0;
-
-            GuestShaderCacheEntry[] entries = new GuestShaderCacheEntry[shaderContexts.Length - startIndex];
-
-            for (int i = startIndex; i < shaderContexts.Length; i++)
-            {
-                TranslatorContext context = shaderContexts[i];
-
-                if (context == null)
-                {
-                    continue;
-                }
-
-                GpuAccessor gpuAccessor = context.GpuAccessor as GpuAccessor;
-
-                ulong cb1DataAddress;
-                int cb1DataSize = gpuAccessor?.Cb1DataSize ?? 0;
-
-                if (context.Stage == ShaderStage.Compute)
-                {
-                    cb1DataAddress = channel.BufferManager.GetComputeUniformBufferAddress(1);
-                }
-                else
-                {
-                    int stageIndex = context.Stage switch
-                    {
-                        ShaderStage.TessellationControl => 1,
-                        ShaderStage.TessellationEvaluation => 2,
-                        ShaderStage.Geometry => 3,
-                        ShaderStage.Fragment => 4,
-                        _ => 0
-                    };
-
-                    cb1DataAddress = channel.BufferManager.GetGraphicsUniformBufferAddress(stageIndex, 1);
-                }
-
-                int size = context.Size;
-
-                TranslatorContext translatorContext2 = i == 1 ? shaderContexts[0] : null;
-
-                int sizeA = translatorContext2 != null ? translatorContext2.Size : 0;
-
-                byte[] code = new byte[size + cb1DataSize + sizeA];
-
-                memoryManager.GetSpan(context.Address, size).CopyTo(code);
-
-                if (cb1DataAddress != 0 && cb1DataSize != 0)
-                {
-                    memoryManager.Physical.GetSpan(cb1DataAddress, cb1DataSize).CopyTo(code.AsSpan(size, cb1DataSize));
-                }
-
-                if (translatorContext2 != null)
-                {
-                    memoryManager.GetSpan(translatorContext2.Address, sizeA).CopyTo(code.AsSpan(size + cb1DataSize, sizeA));
-                }
-
-                GuestGpuAccessorHeader gpuAccessorHeader = CreateGuestGpuAccessorCache(context.GpuAccessor);
-
-                if (gpuAccessor != null)
-                {
-                    gpuAccessorHeader.TextureDescriptorCount = context.TextureHandlesForCache.Count;
-                }
-
-                GuestShaderCacheEntryHeader header = new GuestShaderCacheEntryHeader(
-                    context.Stage,
-                    size + cb1DataSize,
-                    sizeA,
-                    cb1DataSize,
-                    gpuAccessorHeader);
-
-                GuestShaderCacheEntry entry = new GuestShaderCacheEntry(header, code);
-
-                if (gpuAccessor != null)
-                {
-                    foreach (int textureHandle in context.TextureHandlesForCache)
-                    {
-                        GuestTextureDescriptor textureDescriptor = ((Image.TextureDescriptor)gpuAccessor.GetTextureDescriptor(textureHandle, -1)).ToCache();
-
-                        textureDescriptor.Handle = (uint)textureHandle;
-
-                        entry.TextureDescriptors.Add(textureHandle, textureDescriptor);
-                    }
-                }
-
-                entries[i - startIndex] = entry;
-            }
-
-            return entries;
-        }
-
-        /// <summary>
-        /// Create a guest shader program.
-        /// </summary>
-        /// <param name="shaderCacheEntries">The entries composing the guest program dump</param>
-        /// <param name="tfd">The transform feedback descriptors in use</param>
-        /// <returns>The resulting guest shader program</returns>
-        public static byte[] CreateGuestProgramDump(GuestShaderCacheEntry[] shaderCacheEntries, TransformFeedbackDescriptor[] tfd = null)
-        {
-            using (MemoryStream resultStream = new MemoryStream())
-            {
-                BinaryWriter resultStreamWriter = new BinaryWriter(resultStream);
-
-                byte transformFeedbackCount = 0;
-
-                if (tfd != null)
-                {
-                    transformFeedbackCount = (byte)tfd.Length;
-                }
-
-                // Header
-                resultStreamWriter.WriteStruct(new GuestShaderCacheHeader((byte)shaderCacheEntries.Length, transformFeedbackCount));
-
-                // Write all entries header
-                foreach (GuestShaderCacheEntry entry in shaderCacheEntries)
-                {
-                    if (entry == null)
-                    {
-                        resultStreamWriter.WriteStruct(new GuestShaderCacheEntryHeader());
-                    }
-                    else
-                    {
-                        resultStreamWriter.WriteStruct(entry.Header);
-                    }
-                }
-
-                // Finally, write all program code and all transform feedback information.
-                resultStreamWriter.Write(ComputeGuestProgramCode(shaderCacheEntries, tfd));
-
-                return resultStream.ToArray();
-            }
-        }
-
-        /// <summary>
         /// Save temporary files not in archive.
         /// </summary>
         /// <param name="baseCacheDirectory">The base of the cache directory</param>