Search found 269 matches

by GCHarder
Tue Sep 01, 2020 11:02 pm
Forum: Software
Topic: Vertigo
Replies: 0
Views: 4716

Vertigo

You're getting sleepy...veeery sleepy.

Standard and colorized.

Enjoy;

Greg
Vertigo.gif
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by GCHarder
Mon Aug 31, 2020 10:17 pm
Forum: Emulators
Topic: [Vb81] Test release.
Replies: 32
Views: 30157

Re: [Vb81] Test release.

The latest update runs considerably slower! This following program take approx. 44 seconds in the 26-11-19 version and 56 seconds in the 23-08-20 version. 10 FOR I=1 TO 5 20 PRINT I 30 FOR N=0 TO 255 40 PRINT CHR$ N; 50 NEXT N 60 CLS 70 NEXT I There is also a big file size difference, 26-11-18 is 4,...
by GCHarder
Wed Aug 19, 2020 8:15 pm
Forum: Software
Topic: Masks
Replies: 0
Views: 5683

Masks

No info or screens as that would spoil the punchlines.

Standard and colorized versions.

Regards;

Greg
by GCHarder
Tue Aug 11, 2020 9:06 pm
Forum: Software
Topic: 2001 - A ZX81 Odyssey
Replies: 1
Views: 5136

2001 - A ZX81 Odyssey

2001 - A ZX81 Odyssey This "demo" kind of reminds me of the "Trip to Infinity" ending in 2001, well I said kind of. It's a never ending journey through the ZX81's various graphic capabilities. There are three versions, depending on your hardware. 2001-Z Standard version, ZX81+16K RAM pack, tested on...
by GCHarder
Sat Jul 25, 2020 7:11 pm
Forum: Development
Topic: What's the deal with EXX
Replies: 2
Views: 5001

What's the deal with EXX

What's the deal with EXX, I'd love to use this instruction but every time I do it crashes my program. Must be something to do with the display system, similar, I suppose, to using the IX register. Toni Baker kind of implies that it can be used "quite safe(ly)". From MMC on the ZX81... "EXX As well a...
by GCHarder
Fri Jul 24, 2020 11:15 pm
Forum: GAMES
Topic: Nice Blackjack game & Matrix Rain
Replies: 3
Views: 5580

Nice Blackjack game & Matrix Rain

Blackjack video

https://m.youtube.com/watch?v=-rBaJHEdNKk

Download site listed in comment.

The Matrix Rain video

https://m.youtube.com/watch?v=ytAl5UW1woY

Very impressive demo.

Enjoy;

Greg
by GCHarder
Tue Jun 16, 2020 10:09 pm
Forum: Software
Topic: ZigZags by Noice, colorized
Replies: 2
Views: 4160

Re: ZigZags by Noice, colorized

Thanks, that's a neat trick, I'll have to remember it.

Regards;

Greg
by GCHarder
Mon Jun 15, 2020 9:53 pm
Forum: Software
Topic: ZigZags by Noice, colorized
Replies: 2
Views: 4160

ZigZags by Noice, colorized

ZigZags by Noice, nice programs originally designed for 1K ZX81. The original programs are Noice-1.p (AKA Severely Limited v1) Noice-2.p (AKA Severely Limited v2) ZigZags is my full screen version. Can anyone explain to me how these programs, Noice-1 and 2, even LOAD and RUN. There is absolutely no ...
by GCHarder
Wed Mar 04, 2020 9:51 pm
Forum: ZX BASIC
Topic: [D_File] Relocated screen page in Basic.
Replies: 5
Views: 7198

Re: [D_File] Relocated screen page in Basic.

Wouldn't it be easier just to use your screen compress routines?

viewtopic.php?f=5&t=1587&p=19562&hilit= ... ess#p19562

But, I guess it's not strictly speaking BASIC then.

Regards;

Greg
by GCHarder
Sat Feb 15, 2020 9:42 pm
Forum: Sinclair Misc
Topic: Load programs via PC to TS1000
Replies: 3
Views: 9151

Load programs via PC to TS1000

https://www.youtube.com/watch?v=4IS2MbAGATo Short demo of OTLA 2.2 app. which is available here... https://code.google.com/archive/p/otla/downloads, Official version? http://retro.lisias.net/computing/misc/otla/, Unofficial version? I've never seen this app before, but it looks pretty useful. Regard...