(no subject)

Don Burns (don_burns++at++peru.engr.sgi.com)
Wed, 18 Aug 1999 11:44:33 -0700 (PDT)

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• In reply to: mwhitak2++at++csc.com: "Clipgen performance issues"

>From your code snipet, you set a predraw and post draw callback for your geode:

    geode->setTravFuncs(PFTRAV_DRAW, PreDrawPass, PostDrawPass);

but you never call UpdateWaveState(void), which is where your texture would be
updated. Call this in your predraw callback.

You would, however, be better off using a list of pfTextures
(pfTexture::setList()), then calling pfTexture::setFrame() in an APP callback
(rather than a DRAW callback). See
/usr/share/Performer/src/pguide/libpfutil/movie.c

-don

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