dr lau
yes - i have openGL enabled for 2D - on a big projects it is really a worthwhile timesaver.
i don't get the 'white-out' when i'm not using it, nor do i get it
with
openGL enabled for 2D on a dual 867 G4 tower, (hence the title: 'openGL on mac powerbook'!!). the difference is that the powerbook has an ATI mobility card, and the tower an nvidea geforce 4
i am using 8.1, so i guess that you won't be in luck when you get your copy.
they may be some clue in djordje's post in the topic:
http://archicad-talk.graphisoft.com/viewtopic.php?t=144
where he says that there is a known memory leakage from the graphics card drivers . . . mildly annoying, but as i said; on a large project file it does pay off.
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