hugova
b23a63ddf5
optimise line_down by using signed 16-bit
2025-07-22 17:49:09 +02:00
hugova
e5c78e7565
remove old syntax such that lines can be drawn without smc
2025-07-22 17:15:16 +02:00
hugova
fe28daaf26
make shell script that translate .lbl file to retrodebugger format. Also added a build directory
2025-07-21 23:28:56 +02:00
10e4cf8dc3
Add COM-FORWARD-WORD and COM-BACKWARD-WORD
2025-07-21 21:49:51 +02:00
e717f49afc
Replace unused code in code generation with assert
2025-07-21 21:49:51 +02:00
2331d15e11
Fix COM-FORWARD-DELETE
2025-07-21 21:49:51 +02:00
fa4fa088fe
Remove old debug print from COMPILE-IR for IR-CALL
2025-07-21 21:49:51 +02:00
c6ba4228b3
Fix bug where lines split by typed newline didn't redisplay
2025-07-21 21:49:51 +02:00
hugova
dc59319900
make VICE load labels from macros as well!
2025-07-19 16:44:35 +02:00
hugova
3bc2917ff9
fix last commit by adding the ./run.sh script (that should be in the repo for a long long time) and fixing readme
2025-07-19 16:36:40 +02:00
hugova
1fcee65974
fix documentation and compilasion so that vice can read labels!
2025-07-19 16:29:20 +02:00
860be95b7b
Make status line reappear correctly when returning from compile text
2025-07-18 21:20:50 +02:00
121195a1ad
Fix and optimize view scrolling by setting scrolling regions
2025-07-18 21:19:37 +02:00
34f705aef8
Improve UPDATE-BUFFER-CURSOR's means of getting a line into view
2025-07-18 21:07:06 +02:00
5ad61839c2
Make size of default view match size of target terminal
2025-07-18 21:06:26 +02:00
78487f1c24
Optimize editor newline command
...
This may be the wrong place for this optimization, but I don't have
the luxury of having time to do things right. Hell, the editor is all
in one big file, does it look like I have time to spare for quality?
2025-07-18 20:47:18 +02:00
2157589190
Optimize editor status line redisplay
2025-07-18 17:54:38 +02:00
c6b9e2980a
Optimize editor's character-in-line insertion
2025-07-18 17:53:47 +02:00
ea4b8c3d99
Add scrolling region and text attribute functions to editor
2025-07-18 17:50:16 +02:00
3b59b0ce00
Add functions to hide/show cursor in editor
2025-07-18 17:10:01 +02:00
8173da5d08
Add "slow mode" to editor loosely simulating a 9600 baud serial line
2025-07-18 17:09:17 +02:00
c2fde9fdd0
Comment out incorrect optimization
2025-07-17 19:02:58 +02:00
hugova
8fe1c85a40
fix small issues with linedraw
2025-07-17 14:45:51 +02:00
hugova
1ad8071f75
Reduses one CMP instruction in line_down_inv by drawing the line in the other direction
2025-07-17 14:00:56 +02:00
hugova
cda44f292c
Reduses one CMP instruction in line_up_inv
2025-07-17 13:53:56 +02:00
hugova
f64d28168b
make line_down draw from other end of line. Reduses one CMP instruction
2025-07-17 13:49:24 +02:00
hugova
54fa061342
fix line draw bug, that snaps the end to exry 8th pixel
2025-07-17 13:49:24 +02:00
hugova
2caf71d8fe
add more linetests for debuging
2025-07-17 13:49:24 +02:00
hugova
b4860b000c
reduse linedraw cpu cyckles before the loop
2025-07-16 21:31:21 +02:00
hugova
e23896d9f9
reduse a ASL from working on zeropage to working on a accumilator in memset_alt
2025-07-16 20:20:28 +02:00
hugova
49a330d24c
reduse a STA instruction in circle code
2025-07-16 20:18:53 +02:00
hugova
38070296d0
optimise memset_alt.s
2025-07-16 19:05:45 +02:00
hugova
bf7021a3a9
revert memset.s
2025-07-15 22:37:56 +02:00
hugova
b8df5cb84b
add alternate version of memset (probably slower (only for testing))
2025-07-15 22:33:19 +02:00
hugova
44ac08950a
fix wrong implementation of ! flag
2025-07-15 22:23:49 +02:00
hugova
72a9f7060f
removed unessesary instructions in memset.s
2025-07-15 21:21:33 +02:00
7e0dbb791e
Add editor CSI handler for VT220's 8-bit CSI character
2025-07-15 18:40:03 +02:00
17560c4b78
Additional changes regarding program loading
2025-07-15 18:18:15 +02:00
f81c0f7e65
Some fixes (mostly typos) in loader.s
2025-07-15 16:45:21 +02:00
5c41b48664
Add editor
2025-07-14 17:29:45 +02:00
f9665ee853
Adjust some parser errors
2025-07-14 17:27:02 +02:00
hugova
3a5a16cc06
add pixel_calc that does the same as picel_draw without the drawing pixel part
2025-07-14 12:24:35 +02:00
hugova
d09f417a49
optimise memset and pixel draw!
2025-07-13 23:56:14 +02:00
hugova
5a35ead4dd
cleanup test utch that they can run cleanly after each other
2025-07-13 22:06:31 +02:00
hugova
6ee280abec
improve memset with code unrolling
2025-07-13 21:57:30 +02:00
fea2a85b54
Increment source line *after* inserting END-OF-STATEMENT
2025-07-13 20:53:37 +02:00
1b2b65cd41
Export source information from USC
2025-07-13 20:53:37 +02:00
08ea79f2de
Make sure error printing don't get non-existent line
2025-07-13 20:53:37 +02:00
hugova
a94c6f4e8f
rewrite memset to make it 59523 cpu cycles faster in memset_test
2025-07-13 20:40:02 +02:00
hugova
e187d4a244
Revert "added code comments to loader.s"
...
This reverts commit 74f589b98d
2025-07-11 16:35:33 +02:00
