hi,

> > >  right     x*image_width
> > >  up   y*image_height
> > (_weird_)
>
> Nope.
> That makes every pixel exactly one pov unit each.
> Which makes doing full screen stuff super easy, since I don't have to do any
> unnecessary arithmetic.
>
> {...}
> - BE

wow, cool.  "I stand corrected" :-).  big thank you (and Alain !).


> And now it's one of those things that I keep repeatedly running into ...

so .. "typical of the world".  (and nice, I think)


regards, jr.

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