RDNA3 Vulkan project

2025-01-05 23:04:17 -06:00
parent 758493354f
commit b54c9c7d68
119 changed files with 38581 additions and 0 deletions
--- a/src/Ryujinx.Graphics.Rdna3Vulkan/MemoryAllocation.cs
+++ b/src/Ryujinx.Graphics.Rdna3Vulkan/MemoryAllocation.cs
@@ -0,0 +1,59 @@
+using Silk.NET.Vulkan;
+using System;
+
+namespace Ryujinx.Graphics.Rdna3Vulkan
+{
+    readonly struct MemoryAllocation : IDisposable
+    {
+        private readonly MemoryAllocatorBlockList _owner;
+        private readonly MemoryAllocatorBlockList.Block _block;
+        private readonly HostMemoryAllocator _hostMemory;
+
+        public DeviceMemory Memory { get; }
+        public nint HostPointer { get; }
+        public ulong Offset { get; }
+        public ulong Size { get; }
+
+        public MemoryAllocation(
+            MemoryAllocatorBlockList owner,
+            MemoryAllocatorBlockList.Block block,
+            DeviceMemory memory,
+            nint hostPointer,
+            ulong offset,
+            ulong size)
+        {
+            _owner = owner;
+            _block = block;
+            Memory = memory;
+            HostPointer = hostPointer;
+            Offset = offset;
+            Size = size;
+        }
+
+        public MemoryAllocation(
+            HostMemoryAllocator hostMemory,
+            DeviceMemory memory,
+            nint hostPointer,
+            ulong offset,
+            ulong size)
+        {
+            _hostMemory = hostMemory;
+            Memory = memory;
+            HostPointer = hostPointer;
+            Offset = offset;
+            Size = size;
+        }
+
+        public void Dispose()
+        {
+            if (_hostMemory != null)
+            {
+                _hostMemory.Free(Memory, Offset, Size);
+            }
+            else
+            {
+                _owner.Free(_block, Offset, Size);
+            }
+        }
+    }
+}