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RPI with mini LCD screen running USPRPI with mini LCD screen running USP. Maybe this should be in the emulator section, but it involved soldering so it here. :-) [url]https://www.flic…
RPI with mini LCD screen running USP.
Maybe this should be in the emulator section, but it involved soldering so it here. :-)
[url]https://www.flickr.com/photos/lost84/13495089923/[/url] -
Help needed with calculating screen addressesCan anyone help me finally crack Jonathan Cauldwell's screen addressing calculator and, more to the point, is the reason I'm struggling because this …
... ; 64 * 256 = 16384 = start of screen display.
ld d,a ... 31 ; squares 0 - 31 across screen.
add a,e ; add ... e,a ; de = address of screen.
ret
< ... -
New loading screen for Bubble BobbleFinally, after a long time without knowing what to do, graphically talking, I managed to develop a new loading screen for this Taito coin-op conversi…
... to develop a new loading screen for this Taito coin-op ... -
misunderstanding screen addressingHi I am just reading mastering machine code Toni Baker: [url]ftp://ftp.worldofspectrum.org/pub/sinclair/books/MasteringMachineCodeOnYourZXSpectrum…
... /> for any point of the screen, and also the “attribute byte ... just appeared on
the screen is, in fact, at co ... -
byte to screen eventI have another question regarding assembly routine in MMCOYZXS by Toni Baker page's 87-88 [QUOTE]21A440 LD HL,40A4 11083F LD DE,3F08 0608 LD B,08…
... @ 0x3Fxx are written to the screen location 0x4xA4 is not when ... ' registers that indirectly address the screen location are passed the 'A ... -
Why was the Speccy screen displaced?Okay, so maybe this has been discussed before but no idea what search terms to look for. I just watched a YouTube video of someone filiming himself …
... had totally forgotten: the displaced screen.
Don't know ... , but mine sure had the screen displaced to the left. In ... -
Website & Signature updateHi folks, I'm trying to update my signature to include my new website. It's only just started, but I'd like it to be 'out there' ready for when I ge…
... />
I'm trying to update my signature to include my ... -
Spectrum screen layoutSeeing the thread on displacement I was wondering why the spectrum had the stupid screen split into three sections and the addresses for each section…
... the spectrum had the stupid screen split into three sections and ... 't they just address the screen from top to bottom. -
48K: Half of copyright message in the middle of the screen?!Issue two. Has 74LS08 over the Z80, but the ULA is 5C112E-3 (I think this should be a 5C102E??? - I have one, but I'm not sure if it is working, at l…
... in the middle of the screen "1982 Sincla" and that's ... -
3D Games in SpecBAS!Not really :) Actually, yes - here's a type-in for you: MontyMole's "Crap Castle Master" [code] ZXASCII AUTO -1 PROG CrapCastleMaster 1 REM Crap Ca…
Not really :)
Actually, yes - here's a type-in for you: MontyMole's "Crap Castle Master"
[code]
ZXASCII
AUTO -1
PROG CrapCastleMaster
1 REM Crap Castle Master by A Lycett adapted to SpecBAS
5 WINDOW ... -
test screencan someone help? iv got a spectrum 128k +2 B i found in the attic form whenn i was a kid. it powers up only it starts on the test screen with out me…
... it starts on the test screen with out me starting it ... -
128K shadow screen?Hi How does the shadow screen feature work , and how can it be used?
Hi
How does the shadow screen feature work , and how can it be used? -
displaying all memory activity in a screenDunno why I keep thinking about this, but here goes Is it easy enough to add a screen to an emulator that shows every memory address' activity.... …
... easy enough to add a screen to an emulator that shows ... leaves plenty of space on screen for thr emulator and game -
Help please converting loading screen in to a .tap file for recordingI have a Spectrum loading screen that I require to be loaded in to an emulator so that you can see it loading in (Paper 0, Ink7) and have that loadin…
I have a Spectrum loading screen that I require to be ... -
How to add a loading screen to my tap file[FONT=Calibri][SIZE=3]I?ve got my game created as a tap file generated by Pasmo. I now want to add a loading screen. Can anyone explaine the best way…
[FONT=Calibri][SIZE=3]I?ve got my game created as a tap file generated by Pasmo. I now want to add a loading screen. Can anyone explaine the best way to go about doing this so I can create a new tap file with the loading screen?[/SIZE][/FONT] -
Parallax scrolling - Shadow Of The Beast tech demoHi there folks! I thought I'd post what I've been pottering around with for the last couple of weekends. I've been experimenting with doing multi-la…
... at 25Hz, scrolling a 224x192 screen.
I think technically ... weave them into the draw update too.
Still, not ... -
Made In Creative UK - Loading screen.I'm a UK developer, and so support Made In Creative UK [URL="http://madeincreativeuk.com/"]http://madeincreativeuk.com/[/URL] My ZX81 games now incl…
... one half of a loading screen, so at most 12 or ... -
Two player, split screen Speccy gamesWhat are you favs? I'm referring to the type of games where you and a friend shared a Speccy keyboard with the corresponding game play split on the…
What are you favs?
I'm referring to the type of games where you and a friend shared a Speccy keyboard with the corresponding game play split on the screen.
Dog fighting in Top Gun was great fun. -
Test screens for ZX PrismNot sure that this is *really* the right section for this request, but it's relating to new hardware I'm developing so let's start it off here - a mo…
... doing is adding some new screen modes. Some irritating PS/2 ... process of implementing the new screen modes - which means I need ... each bit plane: RGBI - one screen is the red element, one ... new screen resolutions in action on Facebook but didn't update the ... -
Manic Miner loading screen adjustmentHad half an hour spare earlier and wanted to try a few things. Always like to learn anyways even now. [URL="http://www.yellowspider.co.uk/speccy/Man…
... .tap"]Manic Miner New Loading Screen$[/URL] , .tap file so right ... the top third of the screen.
The most annoying ... to fix it in the screen$. -
Why don't some games take advantage of the full screen?Putting the game play into a smaller box does it improve the speed of the game? I noticed a lot of games especially arcade conversions that a lot of…
... that a lot of the screen was used as the scoreboard ... used a third of the screen as the actual gamescreen. But ... of nearly all of the screen and the speed seemed to ... -
PENTAGRAM loading screenHello again, here is my attempt at an alternative loading screen for Pentagram. [IMG]https://dl.dropboxusercontent.com/u/61658082/PENTAGRAM%201.bm…
Pentac does not have loading screenThis game: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0003655[/url] does not use loading screen, the one now in the entry is just the sc…
This game:
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0003655[/url]
does not use loading screen, the one now in the entry is just the screen after the game has loaded.1st interface in 30 years (update)Hi all, Just a wee update to my "1st ZX interface in 30 years" project. Main IC's: 82C55 three 8-bit port I/O (configured for 12 dig in, 12 dig out…
... ,
Just a wee update to my "1st ZX interface ...Shadow Warriors loading screenThe original screen was OK, but I tried something different here, by converting the artwork from Ninja Gaiden: [IMG]http://110.imagebam.com/download…
The original screen was OK, but I tried ... /> I like this sort of screen with no text or labels ...Buffer to screen - how much?[FONT=Calibri][SIZE=3]I am starting to build a new game and am researching different ways to accomplish what I need to do. My question is, is it poss…
... top two sections of the screen without the refresh causing tearing ...Horizons updateMost of us back in the day had the first Horizons tape that was given with the machine. Its a great little tape with little basic programs that show …
... there should there be an update now for the people starting ...



