A86: accessing video memory

A86: accessing video memory

• To: assembly-86@lists.ticalc.org
• Subject: A86: accessing video memory
• From: Butler Family <butler2@erols.com>
• Date: Tue, 30 Sep 1997 22:20:42 -0400
• References: <BMSMTP8738313346a0734985@dpcs4.itg.ti.com>
• Reply-To: assembly-86@lists.ticalc.org

i tried accessing the video memory and xoring it with %11111111 (making it opposite color). it worked ok until i tried using
call _PDspGrph at the beginning of the program so i could the same at the graph screen.  it starts up and then turns off like
I hit the off key except the it totally locks up too.  the end question being y cant i do this on the gaph screen? and if not
is there another address for accessing the graph memory w/o ipoint?

Thnx
Patrick

• Re: A86: accessing video memory
• From: UrD14me <joemama@minot.com>

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