Is it possible to blt a surface to another one which hasn't same proportions, and to fill the destination one?
Let me explain with an example :
I have an image in a surface which is sized 100 X 200
I want to blt it to a surface that is 200 X 200 and I want the image to take all the new surface. So the image will be deformed : the width will be twice the original height.
I only found homothetic transformation in your documentation.