Remove CommandBufferScoped Dependencies (#6958)

* Re-order and update DriverID -> Name.

* Fix whitespace

src/Ryujinx.Graphics.Vulkan/CommandBufferPool.cs

@@ -31,11 +31,9 @@ namespace Ryujinx.Graphics.Vulkan
             public int SubmissionCount;
             public CommandBuffer CommandBuffer;
             public FenceHolder Fence;
-            public SemaphoreHolder Semaphore;
 
             public List<IAuto> Dependants;
             public List<MultiFenceHolder> Waitables;
-            public HashSet<SemaphoreHolder> Dependencies;
 
             public void Initialize(Vk api, Device device, CommandPool pool)
             {
@@ -51,7 +49,6 @@ namespace Ryujinx.Graphics.Vulkan
 
                 Dependants = new List<IAuto>();
                 Waitables = new List<MultiFenceHolder>();
-                Dependencies = new HashSet<SemaphoreHolder>();
             }
         }
 
@@ -143,14 +140,6 @@ namespace Ryujinx.Graphics.Vulkan
             }
         }
 
-        public void AddDependency(int cbIndex, CommandBufferScoped dependencyCbs)
-        {
-            Debug.Assert(_commandBuffers[cbIndex].InUse);
-            var semaphoreHolder = _commandBuffers[dependencyCbs.CommandBufferIndex].Semaphore;
-            semaphoreHolder.Get();
-            _commandBuffers[cbIndex].Dependencies.Add(semaphoreHolder);
-        }
-
         public void AddWaitable(int cbIndex, MultiFenceHolder waitable)
         {
             ref var entry = ref _commandBuffers[cbIndex];
@@ -354,14 +343,8 @@ namespace Ryujinx.Graphics.Vulkan
                 waitable.RemoveBufferUses(cbIndex);
             }
 
-            foreach (var dependency in entry.Dependencies)
-            {
-                dependency.Put();
-            }
-
             entry.Dependants.Clear();
             entry.Waitables.Clear();
-            entry.Dependencies.Clear();
             entry.Fence?.Dispose();
 
             if (refreshFence)

src/Ryujinx.Graphics.Vulkan/CommandBufferScoped.cs

@@ -26,11 +26,6 @@ namespace Ryujinx.Graphics.Vulkan
             _pool.AddWaitable(CommandBufferIndex, waitable);
         }
 
-        public void AddDependency(CommandBufferScoped dependencyCbs)
-        {
-            _pool.AddDependency(CommandBufferIndex, dependencyCbs);
-        }
-
         public FenceHolder GetFence()
         {
             return _pool.GetFence(CommandBufferIndex);

src/Ryujinx.Graphics.Vulkan/SemaphoreHolder.cs

@@ -1,60 +0,0 @@
-using Silk.NET.Vulkan;
-using System;
-using System.Threading;
-using VkSemaphore = Silk.NET.Vulkan.Semaphore;
-
-namespace Ryujinx.Graphics.Vulkan
-{
-    class SemaphoreHolder : IDisposable
-    {
-        private readonly Vk _api;
-        private readonly Device _device;
-        private VkSemaphore _semaphore;
-        private int _referenceCount;
-        private bool _disposed;
-
-        public unsafe SemaphoreHolder(Vk api, Device device)
-        {
-            _api = api;
-            _device = device;
-
-            var semaphoreCreateInfo = new SemaphoreCreateInfo
-            {
-                SType = StructureType.SemaphoreCreateInfo,
-            };
-
-            api.CreateSemaphore(device, in semaphoreCreateInfo, null, out _semaphore).ThrowOnError();
-
-            _referenceCount = 1;
-        }
-
-        public VkSemaphore GetUnsafe()
-        {
-            return _semaphore;
-        }
-
-        public VkSemaphore Get()
-        {
-            Interlocked.Increment(ref _referenceCount);
-            return _semaphore;
-        }
-
-        public unsafe void Put()
-        {
-            if (Interlocked.Decrement(ref _referenceCount) == 0)
-            {
-                _api.DestroySemaphore(_device, _semaphore, null);
-                _semaphore = default;
-            }
-        }
-
-        public void Dispose()
-        {
-            if (!_disposed)
-            {
-                Put();
-                _disposed = true;
-            }
-        }
-    }
-}

src/Ryujinx.Graphics.Vulkan/Vendor.cs

@@ -69,27 +69,32 @@ namespace Ryujinx.Graphics.Vulkan
             {
                 DriverId.AmdProprietary => "AMD",
                 DriverId.AmdOpenSource => "AMD (Open)",
-                DriverId.ArmProprietary => "ARM",
-                DriverId.BroadcomProprietary => "Broadcom",
-                DriverId.CoreaviProprietary => "CoreAVI",
-                DriverId.GgpProprietary => "GGP",
-                DriverId.GoogleSwiftshader => "SwiftShader",
-                DriverId.ImaginationProprietary => "Imagination",
-                DriverId.IntelOpenSourceMesa => "Intel (Open)",
-                DriverId.IntelProprietaryWindows => "Intel",
-                DriverId.JuiceProprietary => "Juice",
-                DriverId.MesaDozen => "Dozen",
-                DriverId.MesaLlvmpipe => "LLVMpipe",
-                DriverId.MesaPanvk => "PanVK",
                 DriverId.MesaRadv => "RADV",
+                DriverId.NvidiaProprietary => "NVIDIA",
+                DriverId.IntelProprietaryWindows => "Intel",
+                DriverId.IntelOpenSourceMesa => "Intel (Open)",
+                DriverId.ImaginationProprietary => "Imagination",
+                DriverId.QualcommProprietary => "Qualcomm",
+                DriverId.ArmProprietary => "ARM",
+                DriverId.GoogleSwiftshader => "SwiftShader",
+                DriverId.GgpProprietary => "GGP",
+                DriverId.BroadcomProprietary => "Broadcom",
+                DriverId.MesaLlvmpipe => "LLVMpipe",
+                DriverId.Moltenvk => "MoltenVK",
+                DriverId.CoreaviProprietary => "CoreAVI",
+                DriverId.JuiceProprietary => "Juice",
+                DriverId.VerisiliconProprietary => "Verisilicon",
                 DriverId.MesaTurnip => "Turnip",
                 DriverId.MesaV3DV => "V3DV",
-                DriverId.MesaVenus => "Venus",
-                DriverId.Moltenvk => "MoltenVK",
-                DriverId.NvidiaProprietary => "NVIDIA",
-                DriverId.QualcommProprietary => "Qualcomm",
+                DriverId.MesaPanvk => "PanVK",
                 DriverId.SamsungProprietary => "Samsung",
-                DriverId.VerisiliconProprietary => "Verisilicon",
+                DriverId.MesaVenus => "Venus",
+                DriverId.MesaDozen => "Dozen",
+
+                // TODO: Use real enum when we have an up to date Silk.NET.
+                (DriverId)24 => "NVK",
+                (DriverId)25 => "Imagination (Open)",
+                (DriverId)26 => "Honeykrisp",
                 _ => id.ToString(),
             };
         }

src/Ryujinx.HLE/HOS/Services/ServerBase.cs

@@ -474,9 +474,9 @@ namespace Ryujinx.HLE.HOS.Services
         {
             const int MessageSize = 0x100;
 
-            using IMemoryOwner<byte> reqDataOwner = ByteMemoryPool.Rent(MessageSize);
+            using SpanOwner<byte> reqDataOwner = SpanOwner<byte>.Rent(MessageSize);
 
-            Span<byte> reqDataSpan = reqDataOwner.Memory.Span;
+            Span<byte> reqDataSpan = reqDataOwner.Span;
 
             _selfProcess.CpuMemory.Read(_selfThread.TlsAddress, reqDataSpan);
 

src/Ryujinx.HLE/HOS/Services/SurfaceFlinger/IHOSBinderDriver.cs

@@ -85,9 +85,9 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 
             ReadOnlySpan<byte> inputParcel = context.Memory.GetSpan(dataPos, (int)dataSize);
 
-            using IMemoryOwner<byte> outputParcelOwner = ByteMemoryPool.RentCleared(replySize);
+            using SpanOwner<byte> outputParcelOwner = SpanOwner<byte>.RentCleared(checked((int)replySize));
 
-            Span<byte> outputParcel = outputParcelOwner.Memory.Span;
+            Span<byte> outputParcel = outputParcelOwner.Span;
 
             ResultCode result = OnTransact(binderId, code, flags, inputParcel, outputParcel);
 

src/Ryujinx.HLE/HOS/Services/SurfaceFlinger/Parcel.cs

@@ -3,7 +3,6 @@ using Ryujinx.Common.Memory;
 using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.HOS.Services.SurfaceFlinger.Types;
 using System;
-using System.Buffers;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
@@ -13,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 {
     sealed class Parcel : IDisposable
     {
-        private readonly IMemoryOwner<byte> _rawDataOwner;
+        private readonly MemoryOwner<byte> _rawDataOwner;
 
         private Span<byte> Raw => _rawDataOwner.Memory.Span;
 
@@ -30,7 +29,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 
         public Parcel(ReadOnlySpan<byte> data)
         {
-            _rawDataOwner = ByteMemoryPool.RentCopy(data);
+            _rawDataOwner = MemoryOwner<byte>.RentCopy(data);
 
             _payloadPosition = 0;
             _objectPosition = 0;
@@ -40,7 +39,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
         {
             uint headerSize = (uint)Unsafe.SizeOf<ParcelHeader>();
 
-            _rawDataOwner = ByteMemoryPool.RentCleared(BitUtils.AlignUp<uint>(headerSize + payloadSize + objectsSize, 4));
+            _rawDataOwner = MemoryOwner<byte>.RentCleared(checked((int)BitUtils.AlignUp<uint>(headerSize + payloadSize + objectsSize, 4)));
 
             Header.PayloadSize = payloadSize;
             Header.ObjectsSize = objectsSize;