Hi, Floris Martens <[EMAIL PROTECTED]> writes:
> We're doing some small programming job with directfb. > > We build up a screen (background image + text) and then we want to slide > in a rectangle. > > How do we copy the nicely rendered image that is already on screen, back > to the 'work' buffer? You can get access to the surface of the display layer by calling GetSurface(). You can then blit this surface. You will however find that reading from video memory is very slow, so you should consider to keep the image in an off-screen buffer and blit from there. Sven -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe directfb-users" as subject.
