Split main project into core,graphics and chocolarm4 subproject (#29)

Ryujinx.Core/OsHle/Handles/HDomain.cs

@@ -0,0 +1,58 @@
+using Ryujinx.Core.OsHle.Utilities;
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.Core.OsHle.Handles
+{
+    class HDomain : HSession
+    {
+        private Dictionary<int, object> Objects;
+
+        private IdPool ObjIds;
+
+        public HDomain(HSession Session) : base(Session)
+        {
+            Objects = new Dictionary<int, object>();
+
+            ObjIds = new IdPool();
+        }
+
+        public int GenerateObjectId(object Obj)
+        {
+            int Id = ObjIds.GenerateId();
+
+            if (Id == -1)
+            {
+                throw new InvalidOperationException();
+            }
+
+            Objects.Add(Id, Obj);
+
+            return Id;
+        }
+
+        public void DeleteObject(int Id)
+        {
+            if (Objects.TryGetValue(Id, out object Obj))
+            {
+                if (Obj is IDisposable DisposableObj)
+                {
+                    DisposableObj.Dispose();
+                }
+
+                ObjIds.DeleteId(Id);
+                Objects.Remove(Id);
+            }
+        }
+
+        public object GetObject(int Id)
+        {
+            if (Objects.TryGetValue(Id, out object Obj))
+            {
+                return Obj;
+            }
+
+            return null;
+        }
+    }
+}