Re: Earthsky with 3 channels

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Joaquin Casillas (jcasilla++at++glup.irobot.uv.es)
Thu, 25 Mar 1999 14:51:54 +0100

Angus Dorbie wrote:
>
> MIGHT be that you haven't genlocked the pipes and you are seeing a few
> millisecond delay between the vertical retrace on various pipes. This
> creates the illusion that some of the channels are trailing behind the
> others or that there is a spatial split across the channel boundary.
>
> The other thing to check is the clear call in the draw callback for the
> channels.
>
> Cheers,Angus.
>

I have only one pipe on the Onyx2, so I don't think the problem is
genlocking.

The wrong behaviour can be observed by running , as an example:

perfly -c 3 -H 45,-1,45 town.pfb, and selecting the Sky/Grnd earthsky
model.
When doing a 360º pitch turn in fly mode, the left and right channels
are not being properly rendered or cleared.

I will check the clear call, which is similar to the generic.C code.

-----------------------------------------------
 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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