[comp.sys.atari.st] How To Write Drivers

c60c-3ds@e260-3b.berkeley.edu (John Kawakami) (02/19/89)

What is a good book on how to write device drivers for GEM/VDI?  I have a
vague idea, but I don't know all the incantations and rituals in getting
one into the system.

An aside:  Will Tim Oren's Progem series ever be compiled into a book/
diskette combo?


                  John Kawakami    c60c-3ds@web.berkeley.edu 

mark@lakesys.UUCP (Mark Storin) (02/19/89)

Speaking of GDOS fonts, does anyone have some info on the format of the font
files themselves.  I would like to try to work on a program to convert bitmap
fonts from other sources (HP compatible soft fonts) into GDOS fonts.

-- 
Mark A. Storin
Lake Systems, Milw., WI
mark@lakesys.lakesys.COM

Bob_BobR_Retelle@cup.portal.com (02/22/89)

Regarding writing GDOS drivers, someone asked a legitimate question along
these lines, and Neil Harris' reply was something along the lines of:
"This is a complex subject, and you probably wouldn't understand it."
 
From which I inferred there is NO documentation on the subject available
from Atari..
 
(I won't go into what I inferred about Neil Harris from this statement)

 
About the ProGEM articles from Tim Oren...   John Brochu, author of PICSWITCH]
(among others), sent me the articles with the C code examples appended..
I've already uploaded them to Delphi, and if I could ever remember to, will
send them up to CompuServe..
 
I dunno about submitting them to .binaries from Portal... "it's a complex
subject, and I probably wouldn't understand it"

If there's enough interest, I could probably give it a shot..!
 
BobR