Minor update to README.md

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Bobbi Webber-Manners 2023-01-03 23:16:05 -05:00
parent 98cc665ee3
commit 0a205cd2e4
1 changed files with 3 additions and 2 deletions

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@ -94,8 +94,9 @@ The following video modes are supported:
On Apple //e and //c, `MODE 0` will redirect to `MODE 3` and `MODE 1` will
redirect to `MODE 6`.
Graphics are supported in `MODE 2` only at present (`MODE 0` and `MODE 1`
graphics to come shortly.)
Graphics are supported in the bitmapped modes. `MODE 0` and `MODE 1` emulate
the respective modes of the BBC Micro reasonably faithfully; `MODE 2` is
quite different, due to the quirks of the Apple II HGR mode.
Following BBC Micro conventions, all graphics are drawn using a 1280x1024
coordinate system, with the origin at the bottom left of the screen.