> Is there any internal call to do these scaled blits or just
> those of evas_common? If so, those more used to it: there is
> any way to use these evas_common functions to do this convertion?
Only the 'common' functions for scaling are really needed.
Just do an imitation of what the e17 thumbnailing code does, for
those loaders that don't currently support scaling fully to the
load-option's requested wxh size (I'm assuming that's all you really
want to fully implement). Use a temp image whose data is the loaded
file's data (loaded according to what's currently approximated there
to the size load options), and scale that to the real image you're
working with (then get rid of your temp image and/or its data).
There are a few details here and there you'd want to make
sure are covered, but it's all fairly straightforward if you look
things over a bit. Or wait a few days and I can send you a version
when I get a chance.
But you'd still have to navigate the more complex, murkier
waters of getting such heresy into cvs. :)
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