Search found 1178 matches

by dr beep
Mon Jun 10, 2019 8:16 pm
Forum: GAMES
Topic: New ZX81 Games
Replies: 137
Views: 87840

New ZX81 Games : GAME 61 in 1K hires

Name of Software: W-rotator Author: Johan "Dr Beep" Koelman Release Date: 10/06/2019 Requirements (eg. 1K, 16K, AY Card, Hi-Res Scheme): 1K hires Description: Solve the puzzle by rotating the wheels Wrotator.png Download link (if available for download): wrotator.p Commercial / Public Domain / Freew...
by dr beep
Thu Jun 06, 2019 5:04 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Re: Hires on a ZX80

Moggy wrote:
Wed Jun 05, 2019 9:56 pm
Same picture,no different than before. :(
Ok....
I have an idea to fool the hardware. At the cost of 10 columns per row...
Back to the coding that is. And I will make it 1K for testing purpose. Can be extend to a full screen when working.
by dr beep
Tue Jun 04, 2019 10:42 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Re: Hires on a ZX80

Tried this on real ZX80 wth ZXpand and the result was pretty poor to be honest. Also there is a pseudo-high-res demo out there for the 80 which I have attached just in case you missed it,which may be of some use. It was created by nollkolltroll and the relevant thread can be found here.. https://ww...
by dr beep
Tue Jun 04, 2019 10:17 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Re: Hires on a ZX80

1024MAK wrote:
Tue Jun 04, 2019 9:20 pm
How much RAM does your program need?
1K?
4K?
16K?

Mark
Screen is set at #6000
So it is 16K for the test.
by dr beep
Tue Jun 04, 2019 8:22 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Re: Hires on a ZX80

by dr beep
Tue Jun 04, 2019 8:09 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Re: Hires on a ZX80

This flickerfree demo is a better test on a real ZX80.
base05.o
(286 Bytes) Downloaded 16 times
by dr beep
Tue Jun 04, 2019 5:32 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Re: Hires on a ZX80

A ghost is added after each keypress.

HR_ghost.png
by dr beep
Tue Jun 04, 2019 4:22 pm
Forum: Development
Topic: Hires on a ZX80
Replies: 9
Views: 467

Hires on a ZX80

Can anybody test this on real hardware?
Seemes to work on EO, but how on real hardware?
hires1st.png
Source:
https://www.mediafire.com/file/v4ukudbr ... 1st.o/file
by dr beep
Thu May 30, 2019 4:59 pm
Forum: Development
Topic: "Extreme" 1k programs for ZX80 and ZX81: starter kit
Replies: 12
Views: 1852

Re: "Extreme" 1k programs for ZX80 and ZX81: starter kit

Can I get a cleared version with only ZX80 with flickering. I want to try something but I don't want to clear the code as it is now. Ciao Johan, not sure I've got exactly what you're looking for. Anyway if you want to eliminate the ZX81 parts is enough to delete the lines that will be included just...