User contributions
- 13:08, 12 September 2020 (diff | hist) . . (+305) . . m Z80 (added links to detailed info on screen layout)
- 13:06, 12 September 2020 (diff | hist) . . (+329) . . m Z80 (added info on calculating screen pos from xy)
- 13:00, 11 September 2020 (diff | hist) . . (+582) . . m Z80 (added links to a bunch of demos with source code)
- 12:38, 11 September 2020 (diff | hist) . . (+254) . . m Z80 (added a little about preferred model)
- 12:34, 11 September 2020 (diff | hist) . . (+496) . . m Z80 (alternative back buffer method)
- 12:21, 11 September 2020 (diff | hist) . . (+102) . . m Z80 (added spectrum computing link)
- 03:01, 11 September 2020 (diff | hist) . . (+300) . . m Z80 (clarification of shadow registers)
- 00:38, 11 September 2020 (diff | hist) . . (+134) . . m Z80 (added link to z80 instruction table)
- 00:07, 11 September 2020 (diff | hist) . . (+83) . . m Z80 (added comment about speaker port being shared with border colour)
- 00:06, 11 September 2020 (diff | hist) . . (+46) . . m Z80 (original out instruction was an illegal instruction)
