Commit Graph

7 Commits

Author SHA1 Message Date
Kelvin Sherlock 874929a085 use the power of external constants to generate a block count. 2021-04-14 22:53:46 -04:00
Kelvin Sherlock f458f27860 cursor WIP 2021-04-06 23:44:25 -04:00
Kelvin Sherlock bbadb81a73 differentiate arrow keys vs control codes
in general, use 8-bit m/x.
2021-04-06 22:44:37 -04:00
Kelvin Sherlock ab12cc184d scroll up/down were reversed. 2021-04-04 22:54:53 -04:00
Kelvin Sherlock 147694ca66 page 1/2 logic was wrong. also update the text pointers when y changes. 2021-04-04 22:50:13 -04:00
Kelvin Sherlock 02acf18c04 move code to $6000 since $0800 interferes w/ text page 2. 2021-04-04 21:42:52 -04:00
Kelvin Sherlock 2efe25fdb9 terminal emulator experiments. 2021-04-04 20:22:43 -04:00