[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: apple ][ lo res mode colors?



>So, a very small machine language program and setting up some
>vectors would allow you to code, say, &GR2 to set the full 40x48 lo-res
>graphics. This is advanced Apple II programming

Not really advanced.  There are articles on the net that
show how to set up & commands.  The articles include
assembly language source, so you just insert the code
needed by your command and assemble it.

Also, there are plenty of lists of peeks,pokes, and calls
that list the graphics softswitches.  All you need is 1 poke
to get into full screen mode.

softswitches include:
page1
page2
full screen
mixed mode (with text on the bottom)
graphics mode
text mode