:-)

> On Jul 16, 2018, at 11:11 AM, Mark Olesen <markjole...@gmail.com> wrote:
> 
> https://github.com/shidel/DustyTP7/blob/master/INFO/INFO.PAS
> 

Wow, that’s some ancient Pascal code. Pretty sure it pre-dates FreeDOS and the 
Internet. 

LOL

It’s been so long. If I recall correctly, it was made with information in “The 
Ultimate DOS Programmers Manual”, a really good EGA/VGA book I no longer have 
and some info gleamed from HelpPC. 

I think some of the check functions no longer work properly on modern hardware. 
(To many changes). 

But, most of it should still be useful.

>> On Mon, Jul 16, 2018 at 9:08 AM, Mark Olesen <markjole...@gmail.com> wrote:
>> https::/gitub.com/shidel/DustyTP7/blob/master/INFO/INFO.PAS
>> 
>>> On Mon, Jul 16, 2018 at 4:51 AM, David McMackins <cont...@mcmackins.org> 
>>> wrote:
>>> I'm doing some graphics programming, and I want to support many
>>> different graphics modes, but I need a way of checking to see if they
>>> are available. Currently I'm working on VGA. How do I check if it's
>>> available without just trying to enter graphics mode?
>>> 
>>> Happy Hacking,
>>> 
>>> David E. McMackins II
>>> Supporting Member, Electronic Frontier Foundation (#2296972)
>>> Associate Member, Free Software Foundation (#12889)
>>> 
>>> www.mcmackins.org www.delwink.com
>>> www.eff.org www.gnu.org www.fsf.org
>>> 
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>> 
> 
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