Moderator
Posts: 2243 from 2003/2/24
O.k. things are getting closer (and uglier ;) ).
Currently I use ScalePixelArray() with RECTFMT_RGBA, which does just a vanilla (scaled) copy, what I would need is a function that simply leaves the background unchanged in placed where the PixelArray has alpha.
Just asking before I start writing my own pixel_by_pixel routine.