Re: drawing process question

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Roy Ruddle (Ruddle++at++cardiff.ac.uk)
Tue, 4 Mar 1997 12:00:13 +0000 (GMT)

In PF1.2 I do the following in the pfChanDrawFunc()
{
 pfClearChan();
 pfDraw();
 pfPushState();
 pfBasicState();

 ... draw HUD symbols

 pfPopState();
}

hope this helps

roy

------------------------------------------------------------------------
Roy Ruddle, Senior Research Associate
Cardiff Virtual Environment Laboratory
School of Psychology, Cardiff University, PO Box 901, Cardiff CF1 3YG
Tel: +44 (0) 1222 874000 x5030, Fax: +44 (0) 1222 874858
Email: Ruddle++at++CARDIFF.AC.UK http://www.cf.ac.uk/uwcc/psych/ruddle

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