-
[NEW] Retro Virtual Machine v1.0.0 for OSX released!!!!Here it is! Retro Virtual Machine v1.0.0 RELEASED!!!! Many thanks first to Patrik Rak for the PZX format and for their Z80 tests without which RVM…
... using OpenGL and GLSL.
Vertical sync using a triple buffer ... -
z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... coords.
ld hl,xcoord ; vertical position.
dec (hl) ; move ... it.
ld a,(xcoord) ; vertical position.
rst 16 ; print ... -
48k not startingHi team, I have 2 48k's, one works (Issue 4s), one doesn't (Issue 4a). The non-working one appears to start, but not finish the RAM test. The pape…
... , which join some of the vertical red lines.
The ... -
Contact Sam Cruise - BugWhile playing through 'Contact Sam Cruise' yesterday I happened upon a bug when I was arrested, when I moved inside the jail cell the screen scrolled…
... cell makes you disappear and scroll the screen right, that happened ... -
RARE TEXT ADVENTURES FOR SALEHello All Might have to scroll down the list....some nice and unusual text adventures (amongst other things - click on Buy it Now to see everythin…
...
Might have to scroll down the list....some nice ... -
NTSC Compatibility?Correct me if I'm wrong, but wasn't the Timex 2068 the only NTSC clone built of the ZX Spectrum? And I use clone lightly... From what I underst…
Spectrum Screen RAM layoutHi there The spectrum screen layout is rather odd. It seems to be arranged into 3 256 byte groups. If I have an x (horizontal) coordinate (from…
... to 31) and a y (vertical) coordinate (0 to 191), what ...New K-MOUSE 2016-LPI plan make new PCB version of K-MOUSE 2016. This version will oneboard, horisontal, without cinch connector. "LP" at end sign LOW PRICE. Price of ho…
... two additional ZX bus(throught) vertical connectors (+ 5 or 10 USD ...Text scroller and custom fontYesterday I was testing this text scroll routine taken from Jonathan Cauldwell's Intro Maker (labels have been inserted to allow partial code relocab…
... I was testing this text scroll routine taken from Jonathan Cauldwell ...New multicolor engine BIFROST*2[img]http://s15.postimg.org/rfue0jb3v/BIFROST2.png[/img] [b]BIFROST*2 ENGINE[/b] is now available! Download it here: https://www.dropbox.com/sh…
... [/b] supports animated multicolor 8x1 tiles in [b]ctile[/b] format ...Speccy vs PiI've been doing some side by side comparisons on emulation (rpi) vs actual speccy (48k+). And I'm really impressed with what Fuse can do when the pi …
... been looking at the text scroll when r-type finishes loading ... certainly noticeable on the text scroll. So I'm favoring the ...Apple Has Peaked, what should they do next?So the news in the tech industry is that Apple have now peaked and the sales figures for their iPhone have fallen for the first time since it's relea…
... hard surface,I'm talking tiles from the 1920s) about 3 ...New NIRVANA tool: WTF!"[b]WTF![/b]" (Wide Tile Format converter) is a command-line tool to convert multicolor file formats from [b]btile[/b] (bicolor tile) to [b]wtile[/b]…
... is much harder. Since multicolor tiles are column-aligned, this image ...Spud81New version of Spud81 out, not done much really except add vertical and horizontal hold settings and tweaked under the bonnet a bit. Anyway, enjoy…
New version of Spud81 out, not done much really except add vertical and horizontal hold settings and tweaked under the bonnet a bit.
Anyway, enjoy!!
http://bit.ly/MYuLBXP.O.W.As far as I know, a port of P.O.W. (Prisoners of War) from NHK, doesn't exist. [img]https://cld.pt/dl/download/61d19b5e-453b-489c-b17b-d3ed6fccd594/…
... , is to have char wide scroll on level, so that we ...Z88DK NOOB cplot INK colorHi I am a complete NOOB with Z88DK, I am trying to draw colored circles. How does ink, paper and border work with Z88DK. I started trying to wo…
CONTINUE weirdnessJust watched this http://gizmodo.com/we-only-just-cracked-a-33-year-old-zx-spectrum-challeng-1701174225 and it got me thinking about the other cha…
... every line until you get scroll? message
2nd, 3rd, 4th ...help with broken +2 greyHello, the other day I was trying to record sounds from my grey +2 "sound" socket to an old cassette recorder. Suddenly the screen went to a solid…
... a solid black border with vertical bars and has been that ..."Limbo" free on steam 21 / 22 June http://www.pcgamer.com/the-creepy-platformer-limbo-is-free-for-a-day-on-steam/ just logged into steam, saw it come up when you go store.. and yo…
http://www.pcgamer.com/the-creepy-platformer-limbo-is-free-for-a-day-on-steam/
just logged into steam, saw it come up when you go store.. and you'll scroll down to see "install game" and it'll register it to ya account once thats doneJet-Set Willy: The Text Adventure!!! :DSo, having been playing quite a bit of Zork, and Colossal Cave Adventure of late, I thought to myself, why not mix it up with another childhood class…
... splinters of angry plaster and tiles creak, groan and shatter.
Basic Screen Shadow QuestionHello, I've been porting a game to the Spectrum from another platform. So far so good and I have per pixel screen scrolling working really nicely …
... correctly fills the screen with vertical lines. This works correctly
Rolling display from RGB port on a +2Hi gang, after many years I finally decided today to attempt connecting my +2 to my Japanese RGB monitor. Using just the composite video pin only …
... , ground and composite sync. Connecting vertical sync makes it go worse ... rather than better. Just with vertical sync I get no picture ... inputs and separate horizontal and vertical input. Now, when I connect ...MuCho CYOA/gamebook/multiple choise adventure engine, release 3 - little to no programming neededDownload the whole kit (win32 binaries) here: http://iki.fi/sol/zip/mucho_03.zip Or if you just want to peek at the documentation and prebuilt …
... much) and has a proportional "scroll bar" showing how many options ...Shimmering displayHi all, I've got a 48K issue 4S and it appears to be working apart from it's displaying weird vertical shimmering patterns. It passes a RAM test t…
... from it's displaying weird vertical shimmering patterns. It passes a ...Strange things about my +2AHello everybody I´m from Spain and first of all I want to thank you the oppotunity of join to this forum. And second, my problem. I have and old…
... map of the empire, violet vertical bars and bye bye, just ...ROM PRINT routine issuesHi all, I am using the ROM print routines a lot in my assembly program and I'm experiencing issues. I am changing the system variable DF CC to po…
... then it will assume a scroll of one character has to ...Contended memory article on WikipediaYeah, apparently there's one. https://en.m.wikipedia.org/wiki/ZX_Spectrum_Contended_Memory [quote] However, the ULA must wait for a Z80 read or wr…
... was generated by the display vertical refresh signal. This ensures that ...Emulation with remade HD graphics - possible?Do you think it is technically possible to make new HD graphics for a ZX Spectrum game and use the emulation to drive the graphics as the original ga…
... so all the sprites and tiles would be redone in this ...Save video directly from ZX 48K hardwareWhat is the best "proven" way (bets quality) to acquire video from a Speccy 48K ? I have converted the the TV out into AV,,with the usual mod (wit…
... I don't see any vertical shaking, but on the captured ...
