daily update on 20240104 by nitload youmu, double threading not work

源代码/StgSharp/Graphics/GL/Buffer/IBufferObject.cs

@@ -9,9 +9,38 @@ namespace StgSharp.Graphics
     /// <summary>
     /// Interface of all kinds OpenGL buffer onjects
     /// </summary>
-    public interface IBufferObject
+    public abstract class IBufferObject : IDisposable
     {
-        uint this[int index] { get; }
-        void Bind(int index);
+        protected uint[] _bufferID;
+        protected IglFunc GL;
+
+        /// <summary>
+        /// Get the only handle to one of the Object instance
+        /// </summary>
+        /// <param name="index"></param>
+        /// <returns></returns>
+        public uint this[int index]
+        {
+            get { return _bufferID[index]; }
+        }
+
+        /// <summary>
+        /// Bind a buffer instance to OpenGL
+        /// </summary>
+        /// <param name="index">Index of handle of the object in this instance to be bind</param>
+        public abstract void Bind(int index);
+
+        protected abstract void Dispose(bool disposing);
+
+        ~IBufferObject()
+        {
+            Dispose(disposing: false);
+        }
+
+        public void Dispose()
+        {
+            Dispose(disposing: true);
+            GC.SuppressFinalize(this);
+        }
     }
 }