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Post by bjonte on Feb 15, 2017 16:34:53 GMT
I have been playing around with character height and it seems to be a physical lower limit to the height of characters that is depending on the number of columns. I haven't heard about this before.
Using 80 columns, the height cannot be shorter than 5 without graphical corruption on my C128. In interlace mode the smallest working character height is 8. Reducing the number of screen columns makes it possible to reduce the height a bit further without corruption.
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Post by VDC 8x2 on Feb 15, 2017 20:02:38 GMT
graphic mode or character mode?
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Post by bjonte on Feb 15, 2017 20:38:13 GMT
graphic mode or character mode? Character mode.
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Post by gsteemso on Feb 27, 2017 20:35:05 GMT
Is there any change if you adjust the RAM refresh register?
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Post by bjonte on Feb 28, 2017 5:43:15 GMT
Is there any change if you adjust the RAM refresh register? I can try that when I get home on Friday.
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Post by remark on Apr 5, 2017 15:19:20 GMT
8x4 with 80 characters is possible if you decrease ram refresh rate (reg 36). 8x3 and 8x2 seem possible if you also decrease horizontal displayed (reg 1).
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