switch root namespace name to NITLOAD

src/Nitload.Graphics/OpenGL/Buffer/RBO.cs

@@ -0,0 +1,21 @@
+// -----------------------------------------------------------------------------
+// file="RBO"
+// Project: StgSharp
+// Copyright (c) Nitload.
+// SPDX-License-Identifier: MIT
+// -----------------------------------------------------------------------------
+
+namespace Nitload.Graphics.OpenGL
+{
+    /// <summary>A set of OpenGL renderbuffer handles.</summary>
+    public sealed record class RenderBuffer(
+        GlHandle[] Handles
+    )
+    {
+
+        public int Count => Handles.Length;
+
+        public GlHandle this[int index] => Handles[index];
+
+    }
+}