1 files changed, 0 insertions, 191 deletions
diff --git a/Ryujinx.Graphics/Gal/OpenGL/OGLCachedResource.cs b/Ryujinx.Graphics/Gal/OpenGL/OGLCachedResource.cs
deleted file mode 100644
index 6e17872b..00000000
--- a/Ryujinx.Graphics/Gal/OpenGL/OGLCachedResource.cs
+++ /dev/null
@@ -1,191 +0,0 @@
-using Ryujinx.Common;
-using System;
-using System.Collections.Generic;
-
-namespace Ryujinx.Graphics.Gal.OpenGL
-{
-    class OGLCachedResource<T>
-    {
-        public delegate void DeleteValue(T Value);
-
-        private const int MinTimeDelta      = 5 * 60000;
-        private const int MaxRemovalsPerRun = 10;
-
-        private struct CacheBucket
-        {
-            public T Value { get; private set; }
-
-            public LinkedListNode<long> Node { get; private set; }
-
-            public long DataSize { get; private set; }
-
-            public long Timestamp { get; private set; }
-
-            public CacheBucket(T Value, long DataSize, LinkedListNode<long> Node)
-            {
-                this.Value    = Value;
-                this.DataSize = DataSize;
-                this.Node     = Node;
-
-                Timestamp = PerformanceCounter.ElapsedMilliseconds;
-            }
-        }
-
-        private Dictionary<long, CacheBucket> Cache;
-
-        private LinkedList<long> SortedCache;
-
-        private DeleteValue DeleteValueCallback;
-
-        private Queue<T> DeletePending;
-
-        private bool Locked;
-
-        private long MaxSize;
-        private long TotalSize;
-
-        public OGLCachedResource(DeleteValue DeleteValueCallback, long MaxSize)
-        {
-            this.MaxSize = MaxSize;
-
-            if (DeleteValueCallback == null)
-            {
-                throw new ArgumentNullException(nameof(DeleteValueCallback));
-            }
-
-            this.DeleteValueCallback = DeleteValueCallback;
-
-            Cache = new Dictionary<long, CacheBucket>();
-
-            SortedCache = new LinkedList<long>();
-
-            DeletePending = new Queue<T>();
-        }
-
-        public void Lock()
-        {
-            Locked = true;
-        }
-
-        public void Unlock()
-        {
-            Locked = false;
-
-            while (DeletePending.TryDequeue(out T Value))
-            {
-                DeleteValueCallback(Value);
-            }
-
-            ClearCacheIfNeeded();
-        }
-
-        public void AddOrUpdate(long Key, T Value, long Size)
-        {
-            if (!Locked)
-            {
-                ClearCacheIfNeeded();
-            }
-
-            LinkedListNode<long> Node = SortedCache.AddLast(Key);
-
-            CacheBucket NewBucket = new CacheBucket(Value, Size, Node);
-
-            if (Cache.TryGetValue(Key, out CacheBucket Bucket))
-            {
-                if (Locked)
-                {
-                    DeletePending.Enqueue(Bucket.Value);
-                }
-                else
-                {
-                    DeleteValueCallback(Bucket.Value);
-                }
-
-                SortedCache.Remove(Bucket.Node);
-
-                TotalSize -= Bucket.DataSize;
-
-                Cache[Key] = NewBucket;
-            }
-            else
-            {
-                Cache.Add(Key, NewBucket);
-            }
-
-            TotalSize += Size;
-        }
-
-        public bool TryGetValue(long Key, out T Value)
-        {
-            if (Cache.TryGetValue(Key, out CacheBucket Bucket))
-            {
-                Value = Bucket.Value;
-
-                SortedCache.Remove(Bucket.Node);
-
-                LinkedListNode<long> Node = SortedCache.AddLast(Key);
-
-                Cache[Key] = new CacheBucket(Value, Bucket.DataSize, Node);
-
-                return true;
-            }
-
-            Value = default(T);
-
-            return false;
-        }
-
-        public bool TryGetSize(long Key, out long Size)
-        {
-            if (Cache.TryGetValue(Key, out CacheBucket Bucket))
-            {
-                Size = Bucket.DataSize;
-
-                return true;
-            }
-
-            Size = 0;
-
-            return false;
-        }
-
-        private void ClearCacheIfNeeded()
-        {
-            long Timestamp = PerformanceCounter.ElapsedMilliseconds;
-
-            int Count = 0;
-
-            while (Count++ < MaxRemovalsPerRun)
-            {
-                LinkedListNode<long> Node = SortedCache.First;
-
-                if (Node == null)
-                {
-                    break;
-                }
-
-                CacheBucket Bucket = Cache[Node.Value];
-
-                long TimeDelta = Timestamp - Bucket.Timestamp;
-
-                if (TimeDelta <= MinTimeDelta && !UnderMemoryPressure())
-                {
-                    break;
-                }
-
-                SortedCache.Remove(Node);
-
-                Cache.Remove(Node.Value);
-
-                DeleteValueCallback(Bucket.Value);
-
-                TotalSize -= Bucket.DataSize;
-            }
-        }
-
-        private bool UnderMemoryPressure()
-        {
-            return TotalSize >= MaxSize;
-        }
-    }
-}
-\ No newline at end of file