Marc Parsons

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-23 12:34:37 +01:00

112b6d15fe 3 ZEXALL tests now pass. Removed timing to speed up (temp)

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-22 22:39:17 +01:00

02680cb92d More OpCodes - working towards ZEXALL perfection

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-22 11:47:13 +01:00

b50f7a79da Snapshot and TAP quick loading working. Manic Miner fully emulated

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-22 02:01:00 +01:00

e52cdeac54 Implemented a few more OpCodes. Manic Miner sounds great!

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-21 17:12:52 +01:00

a63152b04d Sound fixed and complete. More OpCodes to implement

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-21 16:22:36 +01:00

b6eb77318d Beeper implemented but has noise on the port - to fix

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-21 15:34:20 +01:00

dcbb505145 ULA Implemented. Scanline renderer so cycle accurate

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-21 10:38:27 +01:00

ad3a0b5040 Changed the structure of the emulator 2#

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-20 14:31:17 +01:00

adbf64a84d Changed the structure of the emulator

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-20 12:51:16 +01:00

7464b29fca Chuckie Egg runs fully from a snapshot file! Fully playable!

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-20 01:19:53 +01:00

e53661ce8a Implemented a few more OpCodes. 0xDD19 next

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-19 01:39:05 +01:00

1ccacb55d5 Almost runs Chuckie Egg. LDI to implement next

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-19 00:26:11 +01:00

ed64eb2ebe Implemented SNA files. More OpCodes. Chuckie Egg Title SCreen!

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-18 21:57:30 +01:00

717c431b9c Got Chuckie Egg TAP to load to the title screen!

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-18 21:04:38 +01:00

7bc85a485b All keys implemented and a few more OpCodes

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-18 03:02:50 +01:00

c35bbda53f Added TAP file injection. Still incomplete.

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-18 01:55:21 +01:00

47f3a76bb2 More keys. Implemented Border. Completes LOAD readiness sequence

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-17 02:34:16 +01:00

389df3780e Added flash attribute. Implemented more OpCodes

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-16 16:31:25 +01:00

c74d2cc764 Getting keyboard working - WIP

parsons pushed to main at parsons/ZXSpectrum48K

2026-04-16 14:40:18 +01:00

968141056b Some minor changes and playing about