daily update on 20240203 by nitloadd youmu. New glhandle setup.

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

@@ -7,19 +7,7 @@ using System.Text;
 
 namespace StgSharp.Graphics
 {
-    public partial class Form
-    {
-        /// <summary>
-        /// Create a set of <see cref="ElementBuffer"/>.
-        /// </summary>
-        /// <param name="count">Amount of EBO to be created.</param>
-        /// <returns></returns>
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        protected ElementBuffer CreateElementBuffer(uint count)
-        {
-            return new ElementBuffer(count, this.gl);
-        }
-    }
+
 
     /// <summary>
     /// A collecion of handle to Element Buffer Object in OpenGL.
@@ -30,28 +18,25 @@ namespace StgSharp.Graphics
     {
         internal ElementBuffer(uint n, IglFunc gl)
         {
-            _bufferID = new uint[n];
+            _bufferHandle = new glHandle((int)n);
             GL = gl;
-            fixed (uint* id = _bufferID)
-            {
-                GL.GenBuffers(n, id);
-            }
+            GL.GenBuffers(n, _bufferHandle);
         }
 
         public uint this[int n]
         {
-            get { return _bufferID[n]; }
+            get { return _bufferHandle[n]; }
         }
 
         public override void Bind(int index)
         {
-            GL.BindBuffer(BufferType.ELEMENT_ARRAY_BUFFER, _bufferID[index]);
+            GL.BindBuffer(BufferType.ELEMENT_ARRAY_BUFFER, _bufferHandle[index]);
         }
 
         public void SetValue<T>(int index, T[] bufferArray, BufferUsage usage)
             where T : struct, IConvertible
         {
-            GL.BindBuffer(BufferType.ELEMENT_ARRAY_BUFFER, _bufferID[index]);
+            GL.BindBuffer(BufferType.ELEMENT_ARRAY_BUFFER, _bufferHandle[index]);
             GL.SetBufferData(BufferType.ELEMENT_ARRAY_BUFFER, bufferArray, usage);
         }
 
@@ -59,7 +44,7 @@ namespace StgSharp.Graphics
         {
             if (disposing)
             {
-                GL.DeleteBuffers((uint)_bufferID.Length, _bufferID);
+                GL.DeleteBuffers(_bufferHandle);
             }
         }
     }