[info-performer] pfChannel::clear() versus pfClear()

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From: Bram Stolk (bram++at++sara.nl)
Date: 03/10/2003 08:44:59

Hello,

I understand that pfChannel::clear() will, among other things,
make a call to pfClear(PFCL_COLOR | PFCL_DEPTH, NULL)

However, what if I want to control the clear color?
pfClear() let's you do this, but how can I have the Channel use
a non-black clear color?

I tried some meddling with callbacks and clearing, but I could
not get it to work in a quad buffered multi pipe setup. Can it be
done without resorting to the use of an earth-sky model?

Thanks,

    Bram 

-- 
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 Bram Stolk, VR Specialist.
 SARA Academic Computing Services Amsterdam, PO Box 94613, 1090 GP  AMSTERDAM
 email: bram++at++sara.nl   Phone +31-20-5923059  Fax +31-20-6683167

 "I heard if you play the NT-4.0-CD backwards, you get a satanic message."
 "Thats nothing, if you play it forward, it installs NT-4.0"
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