public void AddBuffer(ref BufferObject bufferObject, BufferLayout bufferLayout = null)
{
Bind();
bufferObject.Bind();
_buffers.Add(bufferObject);
if (bufferLayout != null)
{
int offset = 0;
for (int i = 0; i < bufferLayout.Elements.Count; i++)
{
LayoutElement la = bufferLayout.Elements[i];
GL.VertexAttribPointer(i, la.Count, la.Type, la.Normalized, bufferLayout.Stride, offset);
GL.EnableVertexAttribArray(i);
offset += LayoutElement.GetSizeOfType(la.Type) * la.Count;
}
}
}
