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2016 Games ListHi, this is the thread I use for the 2016 Games List. Note: Due to forum update policies, the latest version of the list will always be found some…
... ?platform[]=ZX+Spectrum&page=1"]External Link[/url]]
* [b]1-bit music site[/b]
[[url ... -
Meaning of Format Byte of a TRDOS DiskDoes anybody knows the Meaning of the Format Byte (Byte 227 in Sector 8 (Sector Count from 0) in Track Zero) of a TR-DOS Disk (Real Disk of a Bet…
...
[code]
Bit 4 / Bit 3 / Bit 2 / Bit 1 / Bit 0
22 = 80 ... meaning of Bit 4 (=always set ?); Bit 3 and Bit 2 ... Lenght | Description
...
227 | 1 | disk type
...
(*) ... -
Help needed with MIA software with custom (?) loaderHi, I've got into my hands recently a bunch of Polish educational software which are unknown MIA on WOS. I believe they are protected with some…
... initial 0 bit
0x08CA ; 1+
0x06AE ; 1 or a initial 1 bit
0x0357 ; 0
0x0357 ; 0 defining a further 0 bit ...
0x06AE ; 1
0x06AE ; 1 or a further 1 bit
bit of every byte. > ... -
I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…
I played it this afternoon, i have an embarrassingly low bank balance of $403,000.
That wouldn't even afford a half decent apartment, my current pad is a bit basic and shabby. -
2016 Games ListHi, this is the thread I use for the 2016 Games List. Note: Due to forum update policies, the latest version of the list will always be found some…
... ?platform[]=ZX+Spectrum&page=1"]External Link[/url]]
* [b]1-bit music site[/b]
[[url ... kas29
release date: Aug 1, 2016
[[url="http://www ... -
Chaos Constructions 2016: Realtime composThe biggest Russian demoparty Chaos Constructions will take place 27-28 august at Saint Petersburg, a big part of which will be dedicated to our belo…
@RMartins, thanks! The tune was made with [url="https://github.com/utz82/ZX-Spectrum-1-Bit-Routines/tree/master/squeekerplus"]Squeeker Plus[/url], a fairly recent creation based on zilogat0r's legendary Squeeker engine. -
Chaos Constructions 2016: Realtime composThe biggest Russian demoparty Chaos Constructions will take place 27-28 august at Saint Petersburg, a big part of which will be dedicated to our belo…
... ://github.com/utz82/ZX-Spectrum-1-Bit-Routines/tree/master/squeekerplus"]Squeeker ... -
Proportional fontsI've been doing some proportional font drawing, purely on C level at the moment, but it's orders of magnitude slower than I'd want it to be. It's sti…
... to be incremental and scrolls 1 bit upon every successive CALL to ... lot.
Test no.1 gives quite a pleasing result ... -
XMAS 2016 tape magazineI'm planning to release a one off xmas tape mag in early December, nothing fancy - something along the lines of [url="http://www.worldofspectrum.org/…
... as well, or even a 1-bit or beeper tune on a ... can do the best 8-bit Christmas ditty:
http ... -
A few Speccy loading questions.So I want my program which is mostly BASIC to automatically run after it's loaded from .tap file. How do I do this ? Also how would I add a loading …
... , so order matters)
1. your basic loader as Grew describes (if ... -
How would you approach parallax?So ... there is this trick by Joffa that we all know...of waiting for the ULA to reach certain pattern on the screen using the IN command. And then s…
... area 4 pixels left every 1/50 seconds. Or the ... a second. That seems a bit too fast (Hmmm...Sonic?) ... for screen. Which is a bit slow. Gaa.
... need to store more then 1 bit to carry. So you ... /> rl (hl) ; screen contents 1 pixel left
rl a ... -
Homebrew game from 80's by Adrian KeylockTrying to track down a game by a boy I was in school with in Porthcawl, South Wales. I know Adrian made a spectrum game and I got it from a local sho…
... going to be stored using 1 bit so simple blocks on or ... they use 2 bits and 1 is for switch to diff ... -
How to take SCR out of multicolour games?Emulators do not seem able to take scr out of Nirvana games correctly. I have tried SpecEmu, Speculator and Jspeccy. Try to save El Stompo or SunBu…
... can be determined from:
1 bit that represents the bitmap
1 bit of the attribute map) we ... frame but with the "pixel" bit of the colour toggled for ... which should have the FLASH bit set. From that you can ... -
How to take SCR out of multicolour games?Emulators do not seem able to take scr out of Nirvana games correctly. I have tried SpecEmu, Speculator and Jspeccy. Try to save El Stompo or SunBu…
... be determined from:
1 bit that represents the bitmap< ... ignore the interval and 1 bit of the attribute map) ... with the "pixel" bit of the colour toggled ... should have the FLASH bit set. From that you ... problems:
1. The method you described will ... -
ZX Spectrum 48k issuesHi all! A couple of days ago I bought my first 48k Speccy off ebay (I already own a beautiful QL expanded with QubIDE interface and 640k ram). It was…
... , all the DRAM chips are 1 bit wide, so often a fault ... -
Your favourite, second best 8 bit machine.So besides the ZX81 and the ZX Spectrum (in its different guises), which is your second most favourite 8 bit machine for looks and design? In order …
... keyboard, 80 column display, "proper" BASIC like we used at College ... think Amstrad BASIC was probably the best 8 bit BASIC full stop.
Your favourite, second best 8 bit machine.So besides the ZX81 and the ZX Spectrum (in its different guises), which is your second most favourite 8 bit machine for looks and design? In order …
My only other 8-bit is a C64, which I ... the Einstein, which is a bit like a CPC464 but with ... these days. I think its BASIC is the same as the ... is probably my favourite 8-bit BASIC (save for Boriel on the ...HELP!I'm trying to replace a bit in a byte as follows, but having some sort of brain freeze trying to get it to do what I want. A=00 if bit to replace …
... the routine that grabs the bit;
[code]get_data ... byte
and d ;mask bit
sub d ;
... a ;A=FF for 0 bit or 00 for 1 bit[/code]Scrolling loader counter in 85 T-States?Would it be possible to write a scrolling loader counter in 85 T-States? I have a custom screen load routine that loads attribute first, then the …
... loader. 360/720 for 0 Bit/1 Bit pulses, and it loads from ...Look whats possible in 924 bytesSo, finally after over a year of development and nearly 25 years since I first designed the graphics, I've actually made it to the point where this i…
... br /> ld (hl_store+1),a
calc_data_addr:
bit 7,(hl)
bit or 00 for 1 bit
next_data:
rrc d ;next data bit
Look whats possible in 924 bytesSo, finally after over a year of development and nearly 25 years since I first designed the graphics, I've actually made it to the point where this i…
...
jr put_bit+1 ;A=FF for last bit
white:
bit or 00 for 1 bit
next_data:
rrc d ;next data bit
Look whats possible in 924 bytesSo, finally after over a year of development and nearly 25 years since I first designed the graphics, I've actually made it to the point where this i…
... br /> jr put_bit+1 ;A=FF for last bit
white:
bit or 00 for 1 bit
next_data:
rrc d ;next data bit
Look whats possible in 924 bytesSo, finally after over a year of development and nearly 25 years since I first designed the graphics, I've actually made it to the point where this i…
... /> and d ;mask bit
sub d ... for 0 bit or 00 for 1 bit
next_data:
rrc d ;next data bit ... if its a '1' bit
Understanding tape edgesI've never done any tape reading code. But I've read about these "edges" on multiple occasions. Trouble is I don't understand what they heck they are…
... that EAR is in fact 1 bit A/D and the sound ... /59341/what-is-a-one-bit-adc-good-for"]like this ... the non-ideal signal into 1 or 0. The reason I ...Understanding tape edgesI've never done any tape reading code. But I've read about these "edges" on multiple occasions. Trouble is I don't understand what they heck they are…
... above that, software reads a "1".
That's ... the Z80 reads the input bit (which can be [i] ... "data", a "recorded 0 bit" or "recorded 1 bit" etc. It's the ... that EAR is in fact 1 bit A/D[/quote]
... 59341/what-is-a-one-bit-adc-good-for"]like this ...ZXBaremulator 35th anniversary editionHi, to celebrate the 35th Spectrum anniversary, I've released the first complete Spectrum 48K bare-metal emulator for Raspberry PI. It's available…
... !
I'm making 1-bit music on my Spectrum, and ... code + music, it will cut 1/2 second of the music ... />
This tune, using another 1-bit engine, replays correctly (but it ...What is it exactly about that Spectrum that you like so much?I'm sure that most people here will agree that there's something very special about the Speccy, thats why we visit WOS afterall... But what why has i…
... ' machine. Music programs using a 1-bit beeper, enormous mazes to explore ...are there any machine code to basic converters?i know it sounds stupid but for amature programmers like me it would be great. i could speed up the basic on an emulator and it would give me more of…
... assembler registers would be Basic variables so INC A ... be LET A=A+1 in Basic and so on.
Basic this way. Commercial games ... converted their code to Basic this way the result ... be much bigger as each Basic instruction using variables, numbers ...Issue with TV signal + Inductor Coil (16K Issue 2 Speccy)Hello guys, I just got a 16K Issue 2 Speccy from eBay. It was sold as not working so I knew there would be some work needed before it's working ag…
... finally, either eight 64k x 1 bit DRAM chips (or equivalent) are ...ZXBaremulator v1.2Hi!, I've released ZXBaremulator v1.2. The new release add a few features and removes a limit. :) The new version can be downloaded from projec…
... begins with a number (1942, 1-bit attack, 3D Attack, 8 channels ...
