private void AdjustOrtho(Size size)
{
if (Shader == null)
{
return;
}
var aspect = (float)size.Height / size.Width;
//Gl.Ortho(Ortho.Left, Ortho.Right, Ortho.Bottom * aspect, Ortho.Top * aspect, Ortho.Near, Ortho.Far);
Shader.P = Matrix4x4.CreateOrthographicOffCenter((float)Ortho.Left, (float)Ortho.Right,
(float)Ortho.Bottom * (float)aspect, (float)Ortho.Top * (float)aspect, (float)Ortho.Near,
(float)Ortho.Far);
}
