pfLightSource in DRAW process

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Ran Yakir (rany++at++amit.rtset.co.il)
Thu, 15 Aug 1996 05:38:18 -0700

It seems that pfLSourceOff(), when called from the DRAW process, has no effect.
Although this is a libpf object, and when called elsewhere, it will take effect
only at the beginning of frame, I would expect that within the draw process, a
pfLightSource will behave like a pfLight. This will enable turning one or more
pfLightSources off during draw.
It seems that if this is required, we must use a pfLight, and so not use the
DCSs and SCSs operationms of pfLightSource.

Ran

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