Commit Graph

44 Commits

Author SHA1 Message Date
Bobbi Webber-Manners 53c351e353 Graphics refactoring in preparation for SHR gfx 2022-12-29 20:10:21 -05:00
Bobbi Webber-Manners 74b856e8f5 Migrated some SHR code to main memory. 2022-12-29 19:17:05 -05:00
Bobbi Webber-Manners a0dafe2437 Added check VDU 23 char is >=32 2022-12-29 16:49:05 -05:00
Bobbi Webber-Manners f61c535b5f Implemented VDU23 user defined graphics chars. 2022-12-29 16:37:58 -05:00
Bobbi Webber-Manners 65ad48c6e1 Refactoring font explode code. 2022-12-29 15:54:26 -05:00
Bobbi Webber-Manners bb0c610494 First hack at SHRCVTCOORD. Finessed edit cursor handling in SHR. 2022-12-29 15:06:17 -05:00
Bobbi Webber-Manners d503afae43 Implemented MODE 0/1 reverse scrolling. 2022-12-29 01:04:49 -05:00
Bobbi Webber-Manners f83c7ee8f1 Added outline for SHR gfx coordinate conversion. 2022-12-28 19:45:11 -05:00
Bobbi Webber-Manners 88846908ac Proper fix for #235. 2022-12-28 17:43:45 -05:00
Bobbi Webber-Manners 4a6c27e85c Removed redundant TODO. 2022-12-28 16:39:09 -05:00
Bobbi Webber-Manners 9ac5727315 Added TODO comment. 2022-12-28 16:37:17 -05:00
Bobbi Webber-Manners ccf13595ac Fix #235 - added check for GS in SHRCLREOL. 2022-12-28 16:34:20 -05:00
Bobbi Webber-Manners 6301beda08 Added check for GS in SHRSETTCOL. Fixes crash on //e. 2022-12-28 03:59:52 -05:00
Bobbi Webber-Manners 06d1c6b4d3 Fixed VDU19 bug. Ensure parms are within range. 2022-12-27 23:41:31 -05:00
Bobbi Webber-Manners 72c5863958 Implemented VDU19 palette change. 2022-12-27 21:54:25 -05:00
Bobbi Webber-Manners fd4cf02b09 Fixed copy cursor appearance in MODE 0/1 2022-12-27 18:51:14 -05:00
Bobbi Webber-Manners 31768fefd6 MODE 1 fixes - SHRSCR1LINE and SHRCLREOL 2022-12-27 18:25:36 -05:00
Bobbi Webber-Manners 9f509e1a9b MODE 1 320x200 16 colours implemented. 2022-12-27 03:28:56 -05:00
Bobbi Webber-Manners 1fcbdb8785 Text plotting code for MODE 1 320x200 2022-12-27 02:06:48 -05:00
Bobbi Webber-Manners f5203735de Cleaned up font explode. Added 320 mode explode. 2022-12-27 01:50:10 -05:00
Bobbi Webber-Manners 8a76beec21 Fixed problem in previous checkin that was breaking build! 2022-12-27 00:59:40 -05:00
Bobbi Webber-Manners 19a8842b5f Added comments to Kent's code. 2022-12-26 22:42:31 -05:00
Bobbi Webber-Manners 1a2d98bec4 Reformatting code. 2022-12-26 22:29:29 -05:00
Bobbi Webber-Manners d2f2475212 Disable interrupts around native 65816 code 2022-12-26 21:58:24 -05:00
Bobbi Webber-Manners 633b13175b Unrolled loop for faster SHR mode plotting. Thx John Brooks :) 2022-12-26 21:22:32 -05:00
Bobbi Webber-Manners 986d8aa1fc Faster SHR scrolling (thanks Kent Dickey :) ) 2022-12-26 20:41:10 -05:00
Bobbi Webber-Manners d13f87a31e CLREOL now applies background colour 2022-12-26 02:58:21 -05:00
Bobbi Webber-Manners af9845389a Added support for background colour 2022-12-26 02:25:49 -05:00
Bobbi Webber-Manners 4f686de090 Speed up 640-mode text drawing using exploded font table 2022-12-26 01:54:45 -05:00
Bobbi Webber-Manners 32b129c859 Set text mode 40/80 properly in SHR modes (for COPY) 2022-12-25 14:40:50 -05:00
Bobbi Webber-Manners b4f7615929 Merge JGH cleanup, re-add extended ADB support 2022-12-25 12:45:56 -05:00
Bobbi Webber-Manners acedd38cc1 Use ZP for SHR char plotting - little bit faster 2022-12-24 23:27:08 -05:00
Bobbi Webber-Manners a6b964b30e Turn off SHR shadowing! 2022-12-24 23:18:03 -05:00
Bobbi Webber-Manners e2f13be9f8 Scrolling works in 640 SHR mode now. 2022-12-24 20:16:20 -05:00
Bobbi Webber-Manners 1aa7330663 CLREOL works properly in SHR 640 mode now. 2022-12-24 01:11:15 -05:00
Bobbi Webber-Manners 0e74697271 Fix #223. Also CLREOL (sorta) works in SHR mode. 2022-12-24 01:06:40 -05:00
Bobbi Webber-Manners e5eabbac97 SHR 640 mode - support for text colours 2022-12-23 23:26:16 -05:00
Bobbi Webber-Manners 0395d56012 Char plotting works in MODE 0. No scroll yet. 2022-12-23 21:11:32 -05:00
Bobbi Webber-Manners cb74f75ad0 Disable interrupts around native 816 code. 2022-12-22 23:16:39 -05:00
Bobbi Webber-Manners 015b96a79a SHR palette fix 2022-12-22 22:44:06 -05:00
Bobbi Webber-Manners bec30f4f8c CLG sorta working in SHR modes 2022-12-22 22:37:46 -05:00
Bobbi Webber-Manners 34083aeb81 Adding calls to SHR routines in VDU driver 2022-12-22 20:58:38 -05:00
Bobbi Webber-Manners 79278f124d Beginnings of SHR support (just mode selection for now) 2022-12-22 13:44:40 -05:00
Bobbi Webber-Manners 700a948731 Added empty auxmem.shr.s 2022-12-21 19:26:50 -05:00