[GEM Development] Driver find

John Elliott jce at seasip.demon.co.uk
Thu Apr 16 17:13:07 PDT 2015


  There's an interesting driver download here: 
<http://files.mpoli.fi/hardware/DISPLAY/CSTONE/>. 

  2PAGE_2.ZIP contains what's either a GEM or Ventura driver for the 
Cornerstone DualPage card. It's got the highest resolution I've seen 
supported by a GEM driver: 1600x1280, with up to 16 greys. 

  I've only taken a quick look, but it seems to work by piggybacking on the
card's DOS driver (using the device special file CTIDSPL$) to get the 
supported resolution and colour depth.

-- 
John Elliott 


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