Weird problem

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Ran Yakir (rany++at++bvr.co.il)
Tue, 4 Jun 1996 17:15:31 +0000

Oops, I forgot to say that this happens on Performer 2.1 on IR.

Hi All,

In a database, loaded from MultiGen, and modified by my application, some
objects (which are using RGBA textures) are not seen. Many others RGBA textured
objects _are_ seen, however. Those objects exist in Performer's database,
since I can collide with them, etc.
Only when I enable highlighting (through pfEnable(PFEN_HIGHLIGHTING)), do I get
to see those objects, and they look perfectly OK. I see them even if no
pfHighLight is applied !!!
Maybe someone can tell me what is done differently when highlighting (with no
pfHighLight) is on. This will help me determine if this is a bug of mine, and
fix it. In the meantime - I can use the highlight workaround. It seems that it
does not affect performance if no real pfHighLight is applied.

Ran

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