CP/M - 80 Column Board Graphics

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Dave
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CP/M - 80 Column Board Graphics

Post by Dave »

Following up on a question in another thread . . .

the "graphics" available from the 80 Coulmn board (1/2)

regards
Dave
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Dave
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CP/M - 80 Column Board Graphics 2/2

Post by Dave »

Following up on a question in another thread . . .

the "graphics" available from the 80 Coulmn board (2/2)

regards
Dave
Attachments
graphics.jpg
graphics.jpg (216.19 KiB) Viewed 7372 times
sg.jpg
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JonB
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Re: CP/M - 80 Column Board Graphics

Post by JonB »

Nice one Dave, me like!
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AndyKey
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Re: CP/M - 80 Column Board Graphics

Post by AndyKey »

I have hopefully faithfully recreated this, pixel by pixel, in MEMU, REMEMOTECH and REMEMOrizer, from printouts such as that.
In MEMU, the file monprom.c should be pretty self-explanatory.

It is interesting to note that you don't need to draw all the block character graphics, as their bit pattern is a function of the character code itself.
I use this fact in the REMEMOTECH and REMEMOrizer hardware to avoid needing 2.5KB of character generator memory.
{{{ Andy
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