many thing

2026-02-28 00:54:32 +08:00
parent a798ab07f1
commit 55cf3934bb
90 changed files with 288 additions and 321 deletions
@@ -0,0 +1,86 @@
+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="BufferObjectBase"
+// Project: StgSharp
+// AuthorGroup: Nitload
+// Copyright (c) Nitload. All rights reserved.
+//     
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//     
+// -----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+using StgSharp.Graphics;
+using StgSharp.Graphics.OpenGL;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Graphics
+{
+    /// <summary>
+    ///   Interface of all kinds OpenGL BufferHandle objects
+    /// </summary>
+    public abstract class BufferObjectBase : IDisposable
+    {
+
+        protected GlHandle[] _bufferHandle;
+        protected RenderStream binding;
+
+        /// <summary>
+        ///   Get the only handle to one of the Object instance
+        /// </summary>
+        /// <param _label="index">
+        ///
+        /// </param>
+        /// <returns>
+        ///
+        /// </returns>
+        public GlHandle this[int index] => _bufferHandle[index];
+
+        /// <summary>
+        ///   Bind a BufferHandle instance to OpenGL
+        /// </summary>
+        /// <param _label="index">
+        ///   Index of handle of the object in this instance to be bind
+        /// </param>
+        public abstract void Bind(int index);
+
+        public void Dispose()
+        {
+            Dispose(disposing:true);
+            GC.SuppressFinalize(this);
+        }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            return $"This is a {GetType().FullName}, containing {_bufferHandle.Length} buffer handles: {_bufferHandle.ToString()}.";
+        }
+
+        protected abstract void Dispose(bool disposing);
+
+        ~BufferObjectBase()
+        {
+            Dispose(disposing:false);
+        }
+
+    }
+}