Javier Castellar (javier++at++sixty)
Wed, 10 Apr 1996 00:07:31 -0700
I think that i have what you need regarding distortion correction. We
have developed a clean pfu lib for distortion correction on iR (also works in
RE2). This pfu is planned to be posted on info-performer after the 2.1 release
since i need to add some additional tuning in order to interlace geometry and
texture on the BEF FIFO on iR.
It has been made in Performer+OpenGL and it is just a postDraw
callback. The speed on iR is very good (please refer to a previous email about
this pfulib for more details) but you can use it a low perfomance on RE2.
Since your request seems to be urgent please send me the location of
your machine to copy the a beta library on the path of your convenience. It
should work on pf2.0 as well.
-Javier
> One of our Customer has the following problem with converting distortion
>correction program to OpenGl,
>any ideas??
-- ************************************************************************* * Javier Castellar Arribas * Email: javier++at++asd.sgi.com * * * Vmail: 3-1589 * * Member of Technical Staff * Phone: (415)-933-1589 | 933-2108 (lab) * * Applied Engineering * Fax: (415)-964-8671 * * Advanced Systems Division * MailStop: 8L-800 * ************************************************************************* * Silicon Graphics Inc. * * 2011 N. Shoreline Boulevard, * * Mountain View, California 94043-1386, USA * ************************************************************************* "Violence is the last refuge of the incompetant" Hari Seldon
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