Earthsky with 3 channels

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Joaquin Casillas (jcasilla++at++glup.irobot.uv.es)
Wed, 24 Mar 1999 14:40:43 +0100

Hello.

I am working in a 3-channel visual simulation and I am having trouble
with the pfEarthSky model (mode PFES_SKY_GRND or PFES_SKY_CLEAR).
Whenever I do a 'hard' pitch turn, the earthsky model on the left and
right channels are not drawing properly. It seems the framebuffer is not
being cleared correctly in the ground area, like if I was using the
PFES_SKY mode. The channels are arranged in a channel group, having the
left and right channels a heading offset, and the earthsky model
attached to the middle (master) channel.

I am using Performer 2.2, Irix 6.5.1 on an Onyx2 IR.

Any help would be appreciated.

-----------------------------------------------
 Joaquin Casillas Melendez mailto:jcasilla++at++glup.irobot.uv.es
 LISITT (ARTEC) Phone: +34 6 364 2253
 Dept. Electr. & Informatics Addr: Poligono de la Coma s/n
 University of Valencia Valencia (SPAIN)

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