Sinclair ZX80 / ZX81 / Z88 Forums

Posted: **Fri Sep 22, 2023 10:50 am**

I reworked the 'dstar.c' example we have in the zx81 section of the z88dk examples.
It is now capable of producing valid versions for all the Lambda ROMS... at least I hope so !

Could anybody try this stuff on the real hardware ?
If so, could you check it on different TV sets? I have a last resort trick to try tuning the display output on a 60hz model to sync on a 50hz TV, let me know if you are interest in it.

The DSTAR game for the common ROM version, fresh rebuild.. it is worth to verify the display sync:

dstar_lambda.p: (5.11 KiB) Downloaded 94 times

The DSTAR game for the older ROM (built with the new "-subtype=mono" option).

dstar_lambda_old.p: (5.11 KiB) Downloaded 86 times

The DSTAR game for CAC-3 or the NF300 (built with the new "-subtype=cac3" option).

dstar_lambda_cac3_nf300.p: (5.11 KiB) Downloaded 90 times

Posted: **Sat Sep 23, 2023 11:50 am**

As a bouns, I think that the horse animation is somewhat satisfactory if you have a slow computer.
Type any key repeatedly to hit the horse and make it run faster.

Sinclair ZX80 / ZX81 / Z88 Forums

DSTAR on all the Lambda models

DSTAR on all the Lambda models

Re: DSTAR on all the Lambda models