[Coco] Anyone try an 80x28 text screen on a CoCo3?

Robert Gault robert.gault at att.net
Wed Apr 25 20:28:03 EDT 2018

L. Curtis Boyle wrote:
> Just out of curiosity… I presume your patches will work with the 40 column mode as well? Composite/TV owners could get more usable space with 40x28 as well.
> L. Curtis Boyle
> curtisboyle at sasktel.net

Not as is. The scheme would be the same but the code would need to patch WIDTH40 sections of the 
ROM. Of course the calculation for end of screen would use a different equation: 40*2*28+screen start.

I will run a test to see if it works.


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