can clipmap support nine channels

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From: liaodezhi++at++990.net
Date: 04/13/2000 07:33:42


Mr. Angus Dorbie:
   I have 64M texture memory with onyxII IR. I want to view the
terrain from three channels. Every channel has same viewpoint.
But every adjacent two channels differ 60 degrees. I have questions:
  1) If every channel is 600*600, should I set the clipsize to 2048?
     If not, I think I won't have the finest LOD.
  2) If I define clipcenter according to not where I am looking from but where I am looking at, should every channel has different clipcenter? But clipcenter usually set in app? How could I set different clipcenter in different channel?

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