/// <summary>
/// Buffers the entire local array to designated storage
/// </summary>
/// <remarks>Where the data is stored is implementation specific, and the usage variable is considered a hint, not a command.</remarks>
/// <param name="usage">Data usage.</param>
/// <seealso cref="Glorg2.Graphics.OpenGL.OpenGL.VboUsage"/>
public void BufferData(VboUsage usage)
{
OpenGL.glBindBuffer(target, handle);
var h = System.Runtime.InteropServices.GCHandle.Alloc(internal_array, System.Runtime.InteropServices.GCHandleType.Pinned);
OpenGL.glBufferData(target, new IntPtr(size_of_t * internal_array.Length), h.AddrOfPinnedObject(), (uint)usage);
h.Free();
}
/// <summary>
/// Sets the current vertex buffer object as null (disabling vertex buffer objects)
/// </summary>
public virtual void MakeNonCurrent()
{
OpenGL.glBindBuffer(target, 0);
}
/// <summary>
/// Sets the current vertex buffer object to this
/// </summary>
public virtual void MakeCurrent()
{
OpenGL.glBindBuffer(target, handle);
}
