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C64 & Spectrum loadingscreens!I was bored today, so I decided to compare some stuff. :) [url="http://www.lemon64.com/loadingscreens/"]http://www.lemon64.com/loadingscreens/[/ur…
... . [/quote]
The Z80 doesn't allow or restrict the graphics ... output - the Z80 could run a ... require more than 64k aren't that practical to implement. (To ... of the day those weren't available in the lifetime of ... -
Beta versions of Fuse 0.6.2 and libspectrum 0.2.1 availableDear all, The Fuse team is pleased to announce the release of a beta version of the upcoming 0.6.2 release of Fuse and the Fuse utilities, as well a…
... the beginning to adjust the T-state delay before the display mode ... in there as I wasn't sure myself what the timings ... -
Captain Blood helpI'm at the point where I've moved all the 4 Antenna's off of their planets just like the Sinox asked me to. But now, when I talk to the Sinox, it jus…
Can we have a Z80 snapshot of the ending in the Conraturations archive please ;) -
EbayI know theres quite a few old hands at ebay on here and ive been wanting to get on ebay and flog some rare albums and stuff i have BUT....I just cann…
... postal costs. If you don't state on the auction what your ... -
FUSEI've written a ONLINER textadventure in FUSE. I would like to share it with you all, but I can't get it to a textfile from FUSE. I have tried it with…
... it to a PC in Z80 and print it to a ... /z80util/[/url] Just save a z80 snapshot and use the z80list program ... -
Spectrum emulator for XBox?Some weeks ago JMC mentioned that he was writing a Speccy emulator for the XBox (which already has emulators for other "computers" [ahem], such as th…
... set up DosXBox to run Z80
Can you bung ... emulator of choice), as Z80 isn't nearly as good, but I ... don't know if X128 would run ... not, then I'll use Z80 (or Warajevo) until an XBox ... -
Hi Folks - message from Pitcalc manWow - only just come across this site - very impressive indeed. I'm amazed at how well Spectrum emulators etc. have developed (just downloaded Z80)si…
You'd better use 'RealSpectrum' emulator, as Z80 isn't the best ZX emul.
Regards.
Y
[ This Message was edited by: Yerz on 2004-04-11 14:29 ] -
simple z80 rom for test my emulatorHi there! Does anyone here have a very simple rom(in Z80 format) for testing my emulator. I need a very simple one that implements few opcodes and po…
Oh man sorry! I mess up myself... its a z80 snapshot that I want :) A simple one to load in my emulator to start my tests. The problem with your suggestion? How can I save it as a Z80 snapshot? -
simple z80 rom for test my emulatorHi there! Does anyone here have a very simple rom(in Z80 format) for testing my emulator. I need a very simple one that implements few opcodes and po…
ok tks for the help I Have already got a z80 snapshot of a little demo that draws some text on the screen. I get it from the Archive section of this site... I think that is enougth to me for now! -
new programmer needs information hi , i have been learning c++ for a while and am trying to make games using windows but being 28 and nostalgic , i thought it would be fun try and f…
... make programs with TASM in z80 does that mean that the ... if you make games using z80 are all the graphics produced ... ]
Your question doesn't really make sense - all graphical ... of the file.
Z80 doesn't produce graphics. -
debuggingI have read a fair bit about z80 machine code and am ready to experiment using Tasm. One concern is how would you debug using this method of programm…
... routines or some other freaky T-state stuff), but as cyborg said ... -
+2A DiagnosticsHi, I searched the forums to find any info about it but wans't able to find it, maybe someone know how to do it. So i remember when i used my +2a tha…
And here's a z80 snapshot from Spectaculator
after the ... .wearmouth.demon.co.uk/qazplm.z80"]http://www.wearmouth.demon.co ... .uk/qazplm.z80[/url]
It was ... -
Another game I need to find, can you help!Actually there are 2 games. The first one is one I used to play in WHSMITHS many years ago on the spectrums there. It is a basic game, I think it had…
... /files/agentx.zip"](ending as .z80 snapshot - zip download)[/url] has helicopters ... -
Help Needed on a gameI remember a game, not sure if it was a Speccy game tho. The game had 2 parts. One where you had to go through interconnected rooms to find things …
... /sinclair/games/b/ByteBitten.z80.zip"](zipped .z80 snapshot)[/url] [url="ftp://ftp ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... a small error above. The Z80 doesn't use signed binary, it ... flag. However INC HL won't, even if the value of ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... always true? If the Z80 uses two's complement ... interpretation - you certainly can't represent -130 in one ... can't get my head around how the z80 deals ... quote]
The Z80 doesn't care - only humans care about ... bits mean. All the Z80 is doing is applying ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... makes no difference - the Z80 doesn't know the difference so you ... shouldn't try to distinguish them either ... to the z80. [/quote]
Except it isn't - the thing ... as binary strings I can't do the maths correctly because ... -
I would like to write emulatorHi guys, I'm new to this forum but I realise that you must get loads of posts from people asking "how do I write an emulator" so I'll try and be spe…
... the value is to the z80.
[/quote]
It ... result, this is why the Z80 has both a carry and ... unsigned arithmetic. Either way, the Z80 doesn't care. -
ZX-PC InterfaceRight - i'm 34 and I cant take the pain of waiting for tapes to load any more - somethings gotta give ( either the tape deck or me ). I've seen a 'Z…
... you want to transfer a .Z80 snapshot to it then first use ... -
Wanted: Code to wait until Border has been drawnWhen my IM2 interrupt fires, I want to wait until the ULA is past the first line of display before drawing. I know I need to wait about 14300T after…
... port until it doesn't return 0xff. This of ... lot of things in 14000 T states. The jitter between ... machines doesn't matter -- wait an extra ... even if jitter is 200 T states. If doing multicolour ... in multiples of 224 T state line times so that ... -
Arcanoid updatedA relatively small but overdue update. A couple of Spectrum games reviewed and a new 256 colour game - Gun Runner - added. I guess I'll just have to…
... ) Simply rename the SNA or Z80 snapshot you have to the *same ... case the snapshot should be re-named to either KNLORE.Z80 or ... -
Java EmulatorsOk, Im not having a good time of it here. Im trying to get a java emu on my site so people can play the games online. Ive tried Jasper Java Emu, and…
... ESC
I loaded CLIFF_H.Z80 (all uppercase) as explained on ... up.
I downloaded the Z80 snapshot and it worked fine in ... -
OT: Disassembling 8080 codeAm I correct in believing that the Z80 is 100% backward-compatible with the 8080, in particular that a Z80 disassembler such as DZ80 will correctly d…
As far as I can see, there's no instruction that the 8080 has and the Z80 doesn't. So the disassembler should work perfectly, unless it runs into invalid code (which it won't detect, but you'll recognize the 'Z80 only' instructions). -
Z80 register decoding document error?Hi, I've been working on a disassembler using the following document written by Cristian Dinu (aka GOC?). [url="http://www.z80.info/decoding.htm…
[quote]
Hey, you don't need to be great at ... you need to test the Z80 out.
[/quote]
Z80 processor (well, an older model ... real Spectrum. However, the Z80 won't work on its own, it ... -
Announce Pasmo 0.5.1Hello. New release 0.5.1 of Pasmo, multiplatform Z80 cross-assmbler. The main news are related to macros: the MACRO parameters now are expanded ins…
... see, there is absolutely zero t-state overhead as compared to inventing ... them. And, there aren't any instructions that the assembler ... />
[quote]
I don't understand the problem with indenting ... />
Sorry I didn't know that. I should have ... -
Announce Pasmo 0.5.1Hello. New release 0.5.1 of Pasmo, multiplatform Z80 cross-assmbler. The main news are related to macros: the MACRO parameters now are expanded ins…
... see, there is absolutely zero t-state overhead as compared to inventing ... out every last byte and t-state then you really are better ... -
Announce Pasmo 0.5.1Hello. New release 0.5.1 of Pasmo, multiplatform Z80 cross-assmbler. The main news are related to macros: the MACRO parameters now are expanded ins…
... ]
Honestly, I don't think you gain much from ... out every last byte and t-state then you really are better ... the C compiler contributes doesn't have a significant impact on ... , the C glue code won't slow things down to an ... -
Post your photos!I recently got around to posting some photos of me on the net. I can remember a thread a few years ago where people posted their photos - let's do i…
... couple of times but don't bother with it anymore.
t understand it really. But I ... of 'the rivers' you don't do it (it definately seems ... -sentence), but your profile doesn't state your habitat.
OK ... -
Post your photos!I recently got around to posting some photos of me on the net. I can remember a thread a few years ago where people posted their photos - let's do i…
... -sentence), but your profile doesn't state your habitat.
OK ... -
Who the fcuk is Paul McKenna??Disappointing development: [url="http://www.worldofspectrum.org/showwrap.cgi?permit=houses/McKennaPaul.pmt"]http://www.worldofspectrum.org/showwrap.…
Guess what my random Z80-snapshot generator accidently generated???
A fully working game named :
JACK END THE BAENSTAKL
By ROTH SOFTWEAR
;)
