From 01d7f27dc76e227b3a5958ca0f6e5c1825d1f4fc Mon Sep 17 00:00:00 2001
From: "H. Utku Maden" <utkumaden@hotmail.com>
Date: Tue, 11 Aug 2026 10:07:11 +0300
Subject: [PATCH] Fix the use of glCreateXXX (4.2) instead of glGenXXX (1.0).

---
 Dashboard.OpenGL/Drawing/DirectRendering.cs | 2 +-
 Dashboard.OpenGL/GLBuffer.cs                | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Dashboard.OpenGL/Drawing/DirectRendering.cs b/Dashboard.OpenGL/Drawing/DirectRendering.cs
index ea6eb41..74c7179 100644
--- a/Dashboard.OpenGL/Drawing/DirectRendering.cs
+++ b/Dashboard.OpenGL/Drawing/DirectRendering.cs
@@ -28,7 +28,7 @@ namespace Dashboard.OpenGL.Drawing
         {
             if (_vao == -1)
             {
-                GL.CreateVertexArray(out _vao);
+                GL.GenVertexArray(out _vao);
             }
         }
 
diff --git a/Dashboard.OpenGL/GLBuffer.cs b/Dashboard.OpenGL/GLBuffer.cs
index 69ce93f..ef1177c 100644
--- a/Dashboard.OpenGL/GLBuffer.cs
+++ b/Dashboard.OpenGL/GLBuffer.cs
@@ -11,11 +11,11 @@ namespace Dashboard.OpenGL
         public BufferAccessPattern AccessPattern { get; } = pattern;
         public long Size { get; private set; } = size;
         public long Offset { get; private set; } = offset;
-        public int Handle { get; private set; }
+        public int Handle { get; private set; } = handle;
 
         public void Reallocate(long newSize)
         {
-            GL.CreateBuffer(out int handle);
+            GL.GenBuffer(out int handle);
             GL.BindBuffer(BufferTarget.ArrayBuffer, handle);
             GL.BufferData(BufferTarget.ArrayBuffer, (nint)newSize, (nint)0, AccessPattern switch
             {