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WSpecEm - lift the mystery!A friend of mine who knows very little about the wonderful world of emulation, and who has no interent connection, decided to buy one of these very u…
... the same game in .Z80 and .SNA format, with the odd .TAP ... 're all in 8.3 format, so are probably sourced from ... ]
The original creator's page. Note that at the bottom ... .htm[/url]
A review page, where there are some points ... -
Decimals, bcd etc in z80...Working bloody full-time on my Ragnar Revival game right now - just finished the basic sprite engine and before I go on coding the actual 3d engine (…
... display decimal numbers in Z80, such as score and ... and count with it z80-friendly, that is ... there is this BCD format which I understand ... that is, decimal format) - the bcd format looks very easy ... handling and displaying decimals in z80?
EDITED:
TommyGun - Utility ... what's going on...For those interested, Tony has been busy lately and unable to put as much time into TG as he'd like. He also has a child on the way soon. He told me…
... me. Just visit the contacts page. Thanks.
F.A ... them out into whatever emulator format. ( Top guy, eh?! :) ) This and ... and typing the command "C:\Z80.exe mygame.asm". Thats why ... ) As of yet the only format from another program importable into ...About INDUG and Format MagazineI used be to a subscriber of Format Magazine the home of Z80 computer. I do have almost every single issue and I was wondering if anyone has asked th…
... a subscriber of Format Magazine the home of Z80 computer. I do ...Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... char based sprites using the Page flip method:
a ... to run.
A Z80 snapshot can be found here ... .peargames.co.uk/downloads/bb2.z80"]http://www.peargames.co.uk ... /downloads/bb2.z80[/url]
Instead of ...SAVE *"b" formatIs there anywhere online which details SAVE *"b" format?? I don't know if I ever had an Interface 1 manual, and I certainly don't have one now.? Nor …
... online which details SAVE *"b" format?? I don't know if ... the technical document of the Z80 v4.00 documentation.
Fuse & WOS in Linux FormatFYI: Septembers issue of Linux Format has a section on Emulation. Fuse and WOS make an apearance on the first page of the article.
FYI: Septembers issue of Linux Format has a section on Emulation. Fuse and WOS make an apearance on the first page of the article.TZX or TAP to Z80?Hi guys, I'm in the process of filling up my +3 hard drive with games. Does anyone know if there is a program that can convert TZX or TAP files in…
... TZX or TAP files into Z80 snapshots?
I've ... then converting them to Z80 version 1.45 format with spconv. But ... thats particularly good at saving Z80 images.
Thanks ...Hard drive and Multiface problemsI recently read about the Spectrum +3e, and thought to myself - "I'll give that a try, and I'll build the Hard drive Interface while I'm at it". So,…
... a hard drive, a butchered multiface (for the edge connector - it ... . I thought that maybe the multiface snapshot had become corrupt whilst ... out some way of getting .z80 snapshots over to my hard ... supports the loading of 48k z80 snapshots.
< ...divIDE issuesI discovered a few issues with the divIDE hardware and FATware software that may be of interest to some people. 1. ROM paging If your Spectrum is a…
... Spectrum is able to page RAM over the BASIC ... br />
2. 128K Z80 snapshots
If your ... 144K solution, then 128K Z80 snapshots will not work under ... />
You can't format FAT-16 from the disk ... newfs_msdos will let you format FAT-16 but I ...Multiface 128Does anyone know how the multiface 128 formats microdrive cartridges to more than 100K - when the format command gives around 85K? Is data stored on…
... multiface 128 formats microdrive cartridges to more than 100K - when the format ...ex-YU Homepage UpdateHello all ! Just to let you know that I have made a huge update to my ex-YU 8-and-16 bit software homepage. This time is a complete redesign (it was…
... game/program has an individual page now with all the information ... screenshot (2 shots per line) format.
Added are C=Plus ... though) and Galaksija (a nice Z80 based computer from ex-YU ...Noob to Z80 needing +3 helpI'm quite new to z80 programming, but i'm attempting to write some kind of windowing system that will run alongside BASIC on my +3 with Kempston mous…
I'm quite new to z80 programming, but i'm attempting ... stuff at the start of Page 5 (at 8000h). I ... this for graphics instead of page 2 due to the memory ... which requires me to manually page in ROM 3 and RAM ... used for the stack from page 5. Does this not corrupt ...Thanatos and the MultifaceI saved my position on Thanatos using a Multiface 128, and when I loaded the file back in to the Spectrum, I noticed that the 128K sound had gone, an…
... position on Thanatos using a Multiface 128, and when I loaded ... don't know why a z80 save file fails to start ...My little first set of routines.Hi all, I just coded a little set of routines just to draw a screen on video mem and a fade out. I could have just copied the screen rendering rout…
... want to polish my little z80 asm coding habits if you ... />
[CODE]
SCREEN equ 16384
ATTRIBUTES equ 22528
format
sla a
sla ...Recent Returnee to the spectrum fold needs hardware adviceHi all. Thanks for taking the time to read this. This is my first post to this forum after I stumbled on this site just a few weeks ago, i only reg…
... a Spectrum +2A and a multiface 3 as i knew i ... in my PC in a format the spectrum would understand. And ... stands! So what other format can i dump files into ... I don't understand DSK format is it just one big ... to copy sna or z80 files into DSK format??
...Improved emulator page?I've noticed that the emulator page hasn't changed since I first visited a few years ago. Of course, it works fine but I was wondering if there was a…
... 've noticed that the emulator page hasn't changed since I ... easier to read and the page is shorter as a whole ... readable format. I'd be happy to re-design the entire page ...If you've got a real working MF128,IF1, and MDR combo can I ask a favour?So, if you do have a real Multiface 128, Interface 1, Microdrive and, oh yeah, a Spectrum (48k or 128k) that are all working, can I ask a favour...? …
... you do have a real Multiface 128, Interface 1, ... pdf"]Multiface 128 Microdrive Formatting Routine[/URL] really does "format microdrive ... (hopefully):
* Format a cartridge with the native ... ),de ;
rst $08 ; page in shadow rom
defb ...Dangerous Z80 Assembly CommandHave been reading Toni Bakers' "Mastering MC On Ya Speccy" book and came across the list of Z80 commands in the dictionary section. Page 102 "[b]IM…
... list of Z80 commands in the dictionary section.
Page 102 ...Another file format description pageDear Forum readers, I'm hosting another description site of ZX-Spectrum emulator file format descriptions, where you may find several file formats i…
... of ZX-Spectrum emulator file format descriptions, where you may find ...So... you want to format your 3.5" as 720K eh?Well, i've been trying to get hold of an application to make proper use of my 3.5" +3 floppy disks but i haven't been able to find any. I stumbled up…
... s page one day and he had this DSDD disk format program ... LD IY,364 ; Signal DOS FORMAT
CALL DISK ; Call the ... ; XDPB for the DSDD 720k format
DEFB $04
...z80 program to BASIN?I have a BASIC program with UDG:s loaded in a z80 snapshot file. I would like to edit the program with Basin, but I wonder what must be done before…
... UDG:s loaded in a z80 snapshot file.
I ... the Basic part to some format and also save the UDG ... /> (I tried to load the z80 directly to Basin and it ...Some ever noticed that +2A/+3 halts Z80 using WAIT?I mean: Anyone ever noticed that the +2A/+3 halts the Z80 using WAIT? All documentation I've read about contention state that the ULA halts the Z80 …
... the +2A/+3 halts the Z80 using WAIT?
All ... that the ULA halts the Z80 by forcing CLK high. I ... an infinite loop program (ORG 16384; DI; JP 16385) loaded at ... to put a Z804020 CPU (Z80 capable of 20MHz clock), isolate ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... ZX Spin. Select Tools -> Z80 Assembler.
To run our ... -hand side of the assembler page to make your code more ... the Display file, from addresses 16384 to 22527, which stores a ...Multiface One problemsI bought a Multiface One. After a lot of trouble I changed the CPU because NMI was faulty. Saving a game is no problem. When I load a saved game it…
I bought a Multiface One. After a lot of ... the schematic but only the Z80 makes it. Or is this ...Documentation page: a link needs updatingAt the bottom of the page [url]http://www.worldofspectrum.org/documentation.html[/url] the link to [quote]Z80 CPU Official Support Page, maintained b…
At the bottom of the page [url]http://www.worldofspectrum. ... link to [quote]Z80 CPU Official Support Page, maintained by Thomas ... ]http://z80.info/[/url]
Also, the page [url= ... following links from the documentation page,
you first need ...Hacking the O.C.P Full Screen Editor/AssemblerIf you have been reading my posts recently then you will know that I am eager to have the sourcecode I wrote for the Spectrum during the period 1988 …
... by using the Romantic Robot Multiface 3 to snapshot the display ... code to the screen (location 16384) so I could simply snapshot ... projects are stored as compressed Multiface 3 snapshots of the O ... sourcecode back into MS-DOS format text files?".
I ...Fuse for Mac OS X 1.0.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... on +3 to allow the format command on +3 to work ... poke finder passing the wrong page to the debugger (Marek Januszewski ... Szasz; thanks, Simon Owen).
[*] Z80 NMI should take some time ... affect the 16K machine "empty" page (thanks, Andrew Owen) (Fredrick ...Shadow ROM partial decoding not implemented in emulatorsOr at least, not implemented in Spectaculator, and it seems that not in Fuse too. [URL="http://www.speccy.org/foro/viewtopic.php?f=8&t=408&start=53"…
... *"m";1;"rom" CODE 0,16384 : LOAD *"m";1;"rom ... ROMCS line doesn't page off just a portion ... call anywhere in the Z80 address space, with the ... de,32768
ld bc,16384
ldir
jp ...
