Multi-Channel Option(MCO) problem

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Ren-Jye Yu (renjye++at++python.tamu.edu)
Wed, 16 Oct 1996 17:21:49 -0700

Hi,
        This is Ren-Jye Yu. I have some problems when I use Multi-Channel
Option(MCO). I use Performer to write the code and use MCO to show the scene in
three different monitors. When I start the MCO, the average video frame rate
will drop down seriously. At least 70% below running the same Performer code on
the default monitor. Why does the MCO destroy the refresh rate time? The MCO
is running three channels (2 ++at++ 640x480 and 1 ++at++ 1280x1024.) We have a reality
engine 2, R4400 processor, 256 Mb RAM, and 2 video raster boards.

-- 
============================================================================
Ren-Jye Yu                           
Graduate Student                     
Department of Aerospace Engineering  
Texas A&M University                 
College Station 77843                
phone(O) : (409) 845-0729            
phone(H) : (409) 691-8570           
e-mail : renjye++at++python.tamu.edu      
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