RE: Solved it: Part of screen does not get redrawn

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JSC-ER7 (hadi.m.tjandrasa1++at++jsc.nasa.gov)
Tue, 23 Sep 1997 16:11:40 -0500

> Question:
>
> P.S. I was trying to display some text on performer. I use bitmapped
> fonts
> and put them in a call list using OpenGL. In which part of performer ,
> must
> I put the call to display them so that the chars get displayed
> correctly...
> Tried PostDraw nothing happened....
>
Some comments:
1) To overlay the scene image, call after pfDraw (I assume that's how
you draw the HUD).
2) If you have a separate DRAW process, make sure the list
initialization is done in the DRAW process space.

Hadi

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