Commit Graph
15 Commits
Author SHA1 Message Date
Paul Gardner-Stephen a51c8e9579 work on cursor control keys in editor 2019-04-20 23:09:55 +09:30
Paul Gardner-Stephen 513677ac6a implement more cursor movement code 2019-04-20 22:18:52 +09:30
Paul Gardner-Stephen c143c1328a begin implementing delete in chrout 2019-04-20 21:54:40 +09:30
Paul Gardner-Stephen fa82939cc5 fix handling of printing $00 chars, and scanning $00 from keyboard matrix 2019-04-20 02:38:23 +09:30
Paul Gardner-Stephen 415d5a94bb hide cursor when drawing, minor other fixes 2019-04-19 23:40:51 +09:30
Paul Gardner-Stephen 1ca55c8df3 ignore LF character in CHROUT (BASIC READY prompt tries to display it) 2019-04-19 23:04:21 +09:30
Paul Gardner-Stephen b95cbbb831 advance line pointer on carriage return 2019-04-19 23:00:07 +09:30
Paul Gardner-Stephen 63645c8ef8 fix bugs with chrout to make work with BASIC 2019-04-19 22:53:31 +09:30
Paul Gardner-Stephen e538bfee0e implement CHROUT clear screen. 2019-04-19 21:20:17 +09:30
Paul Gardner-Stephen aeea452967 fix chrout processing of Y and Z characters 2019-04-19 21:12:19 +09:30
Paul Gardner-Stephen bf4e22b99a save X and Y in CHROUT 2019-04-19 21:11:24 +09:30
Paul Gardner-Stephen aab7b98c27 fix some bugs 2019-04-19 21:03:53 +09:30
Paul Gardner-Stephen 85d6c10832 begin implementing chrout 2019-04-19 20:55:36 +09:30
Paul Gardner-Stephen 5c701f8dd0 add stub routines to unimplemented calls 2019-04-18 23:31:56 +09:30
Paul Gardner-Stephen 4e35ce391d add stubs for various routines defined in KERNAL jump table on pp272-273 of C64 Programmers Reference Guide 2019-04-18 22:14:39 +09:30