-
Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…
... 's just a matter of timing your screen writes to not ... /> Yep. (But only on the 128, as far as I know ... -
Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... Spectaculator. I have noticed subtle timing differences in two of the ... why it crashes on a 128 at this point, I'd ... pauses once activated. However, the timing is off and it's ... of thing specifically on a 128, there are far more elaborate ... -
Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
Ah, thank you. I was wondering what was happening. I had no idea 128 BASIC did that. That explains why it works fine if I just never return to BASIC. Well, apart from the slight timing differences. -
Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... It will still work on 128 models in 48 mode without ... 224t line
nop ; timing adjustment tweaks
nop
ld sp,colour_map+(16*pixel_row)+(128*char_row) ; set the stack ... /> push af
nop ; timing adjustment tweaks
nop
Which is the most technically accurate Spectrum Emulator?Ok, which is the most technically accurate Spectrum Emulator? Please don't just vote but give reasons why.
... test in ZXSpin because it seems to more accurately emulate the timing ...Which is the most technically accurate Spectrum Emulator?Ok, which is the most technically accurate Spectrum Emulator? Please don't just vote but give reasons why.
... ;354006]There's a Z80 test program available via [URL="http ... ]. Any pointers to some more test stuff?[/QUOTE]
Woody ... the fusetest for 48 and 128 models.Home Computing WeeklyIssue 15 seems to have 4 extra images that are duplicates of the previous four. HomeComputingWeekly01500049.jpg HomeComputingWeekly01500050.jpg HomeC…
... Spectrum
850903,128,28-29,Colour Blindness Test,Andrew G Bird ...Multiface 128 Disassembly questionI was looking at a disassembly from a Multiface 128 rom, now I'm not a coder so I have a question, am I correct in understanding the code starts at #…
... a disassembly from a Multiface 128 rom, now I'm not ... wonder if there was a timing thingy where the first byte ...Recently acquired divIDE 57cI recently got hold of a divIDE 57c (whilst waiting RWAPs divIDE plus to materialise...) I have installed the interface and powered up my zx spectr…
... with FATWARE OS. You can test from BASIC if FATWARE system ... /> Write basic command OUT 227,128. If DIVIDE logo will show ...Sinclair Light Gun and modern tellies/monitorsDoes the Sinclair Light Gun work with modern LCD/TFT/plasma screens? I have my Speccy linked up by TV card to a PC outputting to a LCD monitor, and …
... serial port, does the Spectrum 128 have another interrupt that can ... , then calculate the right fake timing compared to the TV raster ...Sinclair Light Gun and modern tellies/monitorsDoes the Sinclair Light Gun work with modern LCD/TFT/plasma screens? I have my Speccy linked up by TV card to a PC outputting to a LCD monitor, and …
... serial port, does the Spectrum 128 have another interrupt that can ... , then calculate the right fake timing compared to the TV raster ...The So What's This Buzzsaw All About Then? Thread.Erm. This: [URL="http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap"]http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap[/URL] Keys…
... or Pentagon and adjust its timing accordingly.[/QUOTE]
No ... effects should synch up. Please test it and let me know ...Reading from the 128 Serial PortDon't shout at me if this is a silly question. I have Googled extensively, and searched the forums, but I can't find anything discussing what seems t…
... Spectrum.
I used a test file holding 6912 times CHR ...2 Spectrum +2's, many joysticks and games, books/manualsHey guys, I have a +2A (full working order) and a +2B (faulty; boots up fine, but no response from keys, will try again later) with some joysticks a…
... the games:
Spectrum Test Tape
Caves of Doom ... Pack
Action Biker
128 4-Pack
Various "Crash ...divide plus back to life , preorderI have green light form authors to made DIVIDE PLUS, anybody interested? Promise from me , fully asembled and tested DIVIDE PLUS in plastic case. Qua…
... doesn't allow use of 128 BASIC and interferes with the ... /> Original DivIDE can work with 128 basic. It's not hardware ... mode and block 128 rom. Software patch for 128 rom compatibility is ... in DivIDE rom must only test rom type and use different ...FLASH EPROM programming on ZXExist any other software for rewriting FLASH EPROM or EEPROM chips on real ZX ? I know only: EEPROM flasher for original DivIDE [url]http://85.132.…
... br /> destADR DEFW 0003 ;128 addr 23306
destROM DEFB ...
LD DE,(destADR) ;now test max len
LD BC ... RET NZ ;error not mult 128
OR B
...Travel with Trashmanits appears there were 2 versions released of "travel with trashman" although the physical cassettes look pretty much idenetical, 1 was a fast load (…
... 4 other spectrum 48s and 128 here but not good keyboard ... play I mean "purely scientific test of cause" the french and ...wavide: WAV player for DivIDEPrompted by an email from zxbruno yesterday, cobbled together much quicker than expected... [url]ftp://ftp.untergrund.net/users/gasman/zx/wavide/[/u…
... free time to add a test for that, even at 44100Hz ... ]
I test it on real ZX 128+2(grey) with ...The So What's This Buzzsaw All About Then? Thread.Erm. This: [URL="http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap"]http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap[/URL] Keys…
... information, the game has 4 timing profiles:
1. 48K ... 'm using ZX SPIN to test this, and so far it ...The So What's This Buzzsaw All About Then? Thread.Erm. This: [URL="http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap"]http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap[/URL] Keys…
... We've already seen a timing error on +2A/+3s that ... .
It uses timing to tell the difference between ... Having said that, the timing difference is very subtle so ... possible to unify the 128 timings so they're ... to let you change the timing, as once it's ...The So What's This Buzzsaw All About Then? Thread.Erm. This: [URL="http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap"]http://www.joefish.co.uk/speccy/Joefish_Buzzsaw_Demo_1.tap[/URL] Keys…
... -Cat;375163]I am gonna test it at home on my ... view and change the colour timing mode. I've postponed some ... of the timing config until the game actually ... no longer adjust the timing, because the timing setup actually modifies the ...Has any programmers recently pushed the spectrum to the limits?Hi there. Ive just discovered this great forum and I was brought up with the speccy 16,48 and then 128k. Im just wanting to know if there are any re…
... changing PSG port addresses and timing tables).
Meanwhile, if ... quite outdated C.V.) and test it on either a real ...Spanish ZX Spectrum+ 128KDoes anyone know what the differences are between the Spanish and the UK versions of the ZX Spectrum+ 128 ? A couple of people have reported that th…
... versions of the ZX Spectrum+ 128 ?
A couple of ... on system bus !
(and timing is also different - 4MHz cpu ...+2A/+3 compatibility fixes thread!It might be a good idea to keep these fairly common +2A/+3 compatibility fixes (and requests) in a single thread for quick reference ;) Let's start …
... WOS work on all 128 models in 128 basic and USR 0 ... WOS work on all 128 models only in 128 basic.
I ... convert TZX version to TAP, please test ...Preliminary MontyHey All... A new 2009 production (port from Atari) of a game called "Preliminary Monty" is out. It is a VERY nice platform game - with a bit "crude…
... game !
kempston joy test example:
HALT ;after interrupt ...
AND #80 ;you can test only D7
JR Z ... basic with POKE commands.
Test joy in ZX basic:
AND 128 ;test only D7
LD BC ...Ahh.. the tape loading era! by ate bit[url]http://www.pouet.net/prod.php?which=53846[/url] It is UNBELIEVABLE!!! Effects while loading, MUSIC while loading (and loading normal speed !!!…
... - but in a loader the timing restrictions are much more severe ... because evilpaul's using the 128's shadow screen to avoid ...The Goldfinch updates thread([url=http://www.worldofspectrum.org/forums/showthread.php?t=25034]original announcement thread here[/url] - I figured it was worth starting a new to…
... 'sectors per cluster', which is 128, so overflowing a 16-bit ... issue.) I'll have to test it some time - I'm ...The Goldfinch updates thread([url=http://www.worldofspectrum.org/forums/showthread.php?t=25034]original announcement thread here[/url] - I figured it was worth starting a new to…
... 'sectors per cluster', which is 128, so overflowing a 16-bit ... issue.) I'll have to test it some time - I'm ...The Goldfinch updates thread([url=http://www.worldofspectrum.org/forums/showthread.php?t=25034]original announcement thread here[/url] - I figured it was worth starting a new to…
... keys). Cursor keys is better test without shift (only keys ... ,6,7 as in FATWARE 128 )
- possibility ... (as SS+T in FATWARE 128 )
... CONTROLS IN FATWARE 128
---------------------------
NMI - ...
