[PD] wishlist gemwin

[wolfgang schwarzenbrunner]

as gemwin features things like stereoscopic display alternatives i was 
wondering if it might be easy to implement something that distorts the 
complete gemwin output in a polar coordinate system (for projecting in 
domes and planetariums).

it might be not too hard to build something like that using snap2tex a 
sphere and some adjustments in the texture coordinates. but somehow i 
sense a strong smell that openGL might feature such things "directly"

two examples what i mean by "polar coordinte system" are attached

best
wolgang
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