private static void BindFloatArrayAttribute (FloatAttributeBinding binding)
{
GL.BindBuffer (BufferTarget.ArrayBuffer, binding.Buffer);
GL.EnableVertexAttribArray (binding.Location);
GL.VertexAttribPointer (binding.Location, binding.Elements, VertexAttribPointerType.Float, false, binding.Stride, binding.Offset);
GL.BindBuffer (BufferTarget.ArrayBuffer, 0);
}
public TextVertexBuffer ()
{
in_position = new FloatAttributeBinding ("in_position", 0, 3);
in_texCoords = new FloatAttributeBinding ("in_texCoords", 1, 2);
in_drawID = new IntAttributeBinding ("in_drawId", 2, 1);
ArrayId = GL.GenVertexArray();
}
