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Key repeat weirdness with EI & IYI finally (after 35 years!) decided to write something a) for 48k speccy b) in z80 assembler. It's been over 20 years since I've written anything in …
... ) for 48k speccy b) in z80 assembler. It's been over ... memory layout and b) that z80 has more registers than 6502 ... problem is that I get random pixels next to my sprite ... -
Fuse 1.3.8 releasedA new release of Fuse, the Free Unix Spectrum Emulator, is now available at the SourceForge project: [url="https://sourceforge.net/projects/fuse-e…
... /> [*] Document --mdr-len and --mdr-random-len options
[*] Document support ... dialog on close
[*] Fix Z80 snapshot writing when +D is ... offset of keyboard mappings in Z80 v3 snapshots
[/list]
Fuse for macOS 1.3.8 ReleasedA new version of Fuse for macOS has been released at the dedicated sourceforge project: https://sourceforge.net/projects/fuse-for-macosx/ Note …
... One (Fredrick Meunier).
[*] Fix Z80 snapshot writing when +D is ... in Z80 v3 snapshots (Sergio Baldoví).
[*] Don't use MDR random ...ZX Spectrum Z80 Development Environment on WindowsHi Folks, Just wondering what the recommendation is for a ZX Spectrum Z80 Development environment on Windows? Getting fed up with hand coding Z80…
... is for a ZX Spectrum Z80 Development environment on Windows? Getting ... fed up with hand coding Z80! :-)
Editor
Assembler ... like an "Editor" that has Z80 source colourisation and the ability ...Playing my own random 'Cover Tapes'So after reading through some old magazines, I started to get nostalgic about the old days, where I'd get a new Spectrum mag 3 weeks out of 4 complet…
... /> So I went to the random button in the WOS Archive ... times, and I had 5 random games of varying quality that ... and let you try my random 'Cover Tapes' for yourselves...obviously ...KLIK: Z80 snapshot to screenshot converterWith most Spectrum emulators, you can save current game screen in original ".SCR" format. This will give you a 100% perfect copy of the Spectrum scre…
... it as snapshot in format ".Z80", then run [b]KLIK[/b ... have a screenshot called "dreamwalker.z80", then execute this command line ... :
[code]klik dreamwalker.z80[/code]
It will ...How do I convert a .z80 snapshot to a tape file?I've been fiddling with this for a while but can't get it to work reliably. I use Marvin to write short BASIC and assembly programs that uses .z80 in…
... and assembly programs that uses .z80 in 48k mode. I want ...Random-Access to Microdrive FileI am working on a BASIC program to backup a microdrive text-file to standard tape array-file. To backup a text-file from one microdrive to a secon…
... [/b] is the ability to "random read access" an OPEN# microdrive ... [/b] is the ability to "random write" back to the same ... ) and effectively does a [b]random read[/b] of 512 characters ... and a [b]random write[/b] back (even if ...Poll: Common Z80 Cross-Assemblers in use / WUDSN IDEHi there, my name is Peter Dell/JAC! and I'm the author of WUDEN IDE, a cross-platform IDE for 6502 based systems like Atari, Apple and C64, htt…
... a numer of requests for Z80 support and ZX Spectrum and ...ZEsarUX-7.1Hi! There’s a new stable version of ZEsarUX, version 7.1! The next 24th of September it will be 5 years old :) So this is a special anniversary…
... Menu
Added new Z80 TBBlue opcodes and deleted obsolete ...
Added setting --random-r-register to generate random value for R ... **OUTFIRED: returns 1 if last Z80 opcode was an OUT operation ... **INFIRED: returns 1 if last Z80 opcode was an IN operation ...Getting an even random numberWhat would be the best, simplest way to do this ? I was thinking of say: A = RND*100 Then a conditional along the lines of: IF A / 2 <> I…
... not matter I require a random number between 0 and 63 ...Z80, and 6502, in comparisonI was wondering about how each of these compared in terms of performance. The Commodore 64 had a 6502 @ 1MHz, and graphics processor VIC which took …
... case if the 6502 and Z80 performed much the same per ... a bit better than the Z80.
The BBC ...[mac os x, Fuse] Thumbnail icon of TZX, TAP and z80 files in Finder goneFor a long time I could see thumbnail previews of TZX, TAP and z80 files in Finder. I'm sure FUSE installed this nice feature years ago. Recently for…
... previews of TZX, TAP and z80 files in Finder. I'm ... working - I see only generic "z80 file", "TAP file" icon. Does ...New Utility to Transfer Z80 Snapshot to +3 DiskSince getting a Gotek for my +3 it has been my go to machine. The biggest downside however is the lack of older games on disk format with pretty much…
... utility currently utilises the popular z80 format (v1, v2 or v3 ... registers as defined in the z80 snapshot. You can even add ... , which is much better than z80 compression but it could be ...Spectrum and Z80 emulators with Python APIHello everybody, It may be the right time to create a topic for these two emulators. They are not at the initial release point yet, but might be w…
...
* https://github.com/kosarev/z80
As of today ... part is capable of running .z80 and .rzx files. It is ... next step was getting a Z80 emulator that is flexible enough ...random number generator without using rnd in basicwhat is the simplest way to generate random numbers in basic (0-255), without using the rnd statement? i also want it to always generate the same…
what is the simplest way to generate random numbers in basic (0-255), without using the rnd statement?
i also want it to always generate the same numbers over and over again.AdvancedAdvertisment for old-games.zilog-z80-spectrum-We transformn z80gme into funny-videos.More sinus and cosine on large wide and low resolutions.Do you like these movies? [url="https://youtu.be/MJTR…
... /MJTRDgdpSUU?t=50"]Syntax tap1989 z80[/url]
[url="https://youtu ... /c7r_eQl9drI"]Relax yourBrain with Chronos.z80[/url]
[url="https://youtu ...lcc z80Reading through Hansen and Frasier's "A Retargetable C Compiler: Design and Implementation" ( plenty of time on public transport ) about the lcc comp…
Of course, when the M1 line of the Z80 CPU is failing, the Z80 CPU must be replaced![quote]Of course, when the M1 line of the Z80 CPU is failing, the Z80 CPU must be replaced![/quote] Err, why? If you are trying to use an interfa…
... line of the Z80 CPU is failing, the Z80 CPU must be ... or expansion that needs a Z80 MPU with a working /M1 ...A couple of random questions......because, why not? (1) USR0 mode on the +3/+2A/B I know of its existence, I know how it's used, and I have some games that require it to work o…
... , say...
1 REM (seemingly random string of characters that holds ...Wanted: Reichswald by MW Gamesworld .tap/.z80Hi all, I'm looking for a tap/z80 file of MW Gamesworld's Reichswald for a personal project I want to undertake. I'm sure that there's a copy out th…
Hi all,
I'm looking for a tap/z80 file of MW Gamesworld's Reichswald for a personal project I want to undertake. I'm sure that there's a copy out there somewhere. I'd be grateful if someone would forward it to me.
Cheers,
J.Save 48k SNA from 128k Z80 snapshot?I have been doing RZX recordings of text-based adventure games. In the case of games made with GAC (Graphic Adventure Creator), where a map and solut…
... are only available as 128k Z80 snapshots, which prevents me from ...this code wont give me a random starfieldim using a peice of code that ive copied from a book, ignore most of it as it is redundant. for some reason i get a strange random starfield instead …
... interested in-----------
call random ;v v
and ... ret
; Simple pseudo-random number generator.
; Steps a ... at that location.
random ld hl,(seed) ; Pointer ... ld a,(hl) ; Get "random" number from location.
inc ...uMIA: Z80 Analyst - Sesomsoft[b]Full Title:[/b] Z80 Analyst [b]Also known as:[/b] [b]Year:[/b] 1985 (Loading screen) / 1986 (Tape label) [b]Company:[/b] Sesomsoft (Herbert Ba…
[b]Full Title:[/b] Z80 Analyst
[b]Also known ... ://www.dropbox.com/s/kcm5egyaz8q9pvg/Z80%20Analyst.zip?dl=0New Utility Z80onMDR - Transfer Z80 snapshot to Microdrive CartridgesWith the growing popularity of the excellent vDrive [url]https://vdrivezx.com/vdrivezx/[/url] I've adapted one of my utilities to create Microdrive …
... /> | Usage: Z80onMDR [global options] snapshot.z80 [snapshot settings]
|
| [ ... activated if more than one z80 snapshot specified, example:
| ... Z80onMDR snapshot1.z80 -s screen1.scr snapshot2.z80 Games01
| which ...doubt about swapping ULA in an issue 2 boardIs it possible to swap a 6C001E-6 ULA type with a 5C112E ? I have this issue 2 board that is not booting, it shows me a black border with horizont…
... black bars and a few random squares.
I'm ... swap the ULA and Z80 to narrow the problem.< ... br /> Z80 is soldered, so I ... a transistor mod on the Z80, the working machine has ... diode/resistor mod on the Z80.
Thanks
...ZEsarUX 9.1New ZEsarUX stable version 9.1 :) You will find, as always, compiled versions for Linux, FreeBSD, Mac and Windows. The source code is available,…
... file converters: from SNA, SP, Z80, P, ZSF to SCR
Random
-Improved input number windows ... , .pzx, .trd, .dsk, .sna, .sp, .z80, .p, .zsf)
Improved ZENG ...Tutorial - full game from scratch in z80 assemblyI wrote a game from scratch to release in z80 assembly and wrote it down in tutorial form. Target is basically 48k speccy with the AY chip, or 128k s…
... from scratch to release in z80 assembly and wrote it down ... at http://iki.fi/sol/z80
