11 Commits

Author	SHA1	Message	Date
Kelvin Sherlock	80edada6e9	DECCOLM 132 support (partial). ... I still don't support 132 mode but switching clears the screen, homes the cursor, and clears any scrolling regions, so it's necessary for passing the vttest suite.	2022-01-30 15:52:32 -05:00
Kelvin Sherlock	04113c4725	Rom 1 _InstallCDA call clobbers some direct page locations. ... This is fixed in ROM 3 (or via the TS patches if you boot GS/OS). Workaround it by switching to DPAGE 0. Also, allocate memory (since I originally thought that might be relevant).	2022-01-30 15:50:54 -05:00
Kelvin Sherlock	9dfc3cc7c9	saving the cursor also saves the SGR	2022-01-29 10:43:09 -05:00
Kelvin Sherlock	8fa8d8d1fa	move modem q variables to the direct page, adjust CDA hexdump to show most recent 16*8 bytes.	2022-01-08 22:26:34 -05:00
Kelvin Sherlock	6f055a1ef9	update cursor save/cursor restore to also save the DECOM settings. tested with vt100 (mame)	2021-11-28 15:46:29 -05:00
Kelvin Sherlock	0d64af63d2	move direct page so it's accessible to CDA ... CDA shows direct page variables move SCC setup to be table-based esc c reset support.	2021-10-25 13:17:47 -04:00
Kelvin Sherlock	39429e4e09	saved cursor	2021-09-26 19:45:44 -04:00
Kelvin Sherlock	9c526bd762	more stuff	2021-09-19 18:49:29 -04:00
Kelvin Sherlock	6e0de284e0	more vt100 code ... to handle DECAWM mode, bit 7 of x ($80 + 79) indicates a wrap is imminent, as opposed to just being in column 79. backspace, etc will drop back to column 78 (based on testing).	2021-09-17 19:50:56 -04:00
Kelvin Sherlock	073813c199	more updates.	2021-09-05 17:04:52 -04:00
Kelvin Sherlock	492a3bfbec	adding everything in progress, regardless of state.	2021-09-04 17:52:35 -04:00