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50Hurts - Full-screen 50Hz 1-pixel scrolling on a 128K Speccy50Hurts - Full-screen 50Hz 1-pixel horizontal scrolling on a 128K Speccy. Graphics are an obvious nod to Joffa, whose games and banter were a big ins…
50Hurts - Full-screen 50Hz 1-pixel horizontal scrolling on a 128K ... -
Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... br /> ; _PLOT2CHR - plot double sized character on screen ... ; xy coords to screen pixel position
; **********************************< ... pixel memory start
ld h,a ; 4t
; ******************
; plot ... -
Pixel Color IncorrectHello i am new to the ZX Spectrum and z80 assembly language. I am coding my first game and am having a small problem. I am trying to make the botom r…
... effect. The reason only one pixel is drawn is I have ... are wondering why only one pixel is drawn. Any assistance in ... -
"Pixel after Pixel", WoS contest for the best fan made loading screen$After reading the post where Ste?86 did a splendid fan loading screen for Pud Pud, I had the idea of creating a contest to see which is the best load…
... that this could be named "Pixel after Pixel" :)
OK, so ... -
Microhobby's Pixel A Pixel compoI've recently found out that there's been a graphics competition Pixel A Pixel held by Microhobby magazine, thx to Ivanzx for pointing this out in on…
... 's been a graphics competition Pixel A Pixel held by Microhobby magazine ... -
Tribute Pixel Art PosterIt's been a special day today so I chose today to unveil an update to my pixel art poster (one of the first things I posted here a long long time ago…
... unveil an update to my pixel art poster (one of the ... -
Pixel Nation & Writers wanted!Before I get to my main question I just wanted to talk about a project I've been involved with. I recently worked on a printed magazine for NES-Bit.c…
... new, a retro publication called Pixel Nation.
After 5 ... complete:
[url]http://pixel-nation.co.uk/[/url]
Microhobby's Pixel A Pixel compo: help requiredHi! The start of this story is described in this topic: [url]http://www.worldofspectrum.org/forums/showthread.php?t=38955[/url] At the present mome…
... from a Microhobby's compo Pixel A Pixel can be converted in ...WoS Pixel after Pixel May 2012 CompetitionHere are the entries for the Wos Pixel after Pixel May 2012 Competition. [IMG]http://i1239.photobucket.com/albums/ff516/K33pontruckin/pixel_after_pi…
... the entries for the Wos Pixel after Pixel May 2012 Competition.
Retro Pixel Spectrum wallpapersHey guys, I keep forgetting to post about these wallpapers I made. [img]http://24.media.tumblr.com/tumblr_m6hsrawj001qciqqno1_1280.jpg[/img] [IMG]h…
... .retronator.com/post/26285740783/retro-pixel-spectrum"]my blog post[/URL ... .com/u/1794155/Creativity/2D/Pixel%20Computers/Retro%20Pixel%20Spectrum.zip ... "]Retro Pixel Spectrum.zip[/URL]
Pixel plots for entire Spectrum charsetDoes anybody have these, preferably relative to their 8x8 pixel grid, or know an easy way of finding out (i.e in a format similar to the data bin exa…
... , preferably relative to their 8x8 pixel grid, or know an easy ...BIFROST* Advanced Programming - part 4In previous posts I demonstrated how to move multicolor tiles up and down smoothly by a single pixel, and sideways by an entire char (8 pixels). Thi…
... down smoothly by a single pixel, and sideways by an entire ... tiles moving by a single pixel sideways. How is this possible ... one shifted by a single pixel. Depending on the screen position ... 255, just like the standard PLOT command. In this case, the ...next pixelI searched the "Discussions" groups for the phrase "next pixel" and got no matches - and removing the quotes it discards the "next" and just searches…
... " groups for the phrase "next pixel" and got no matches - and ... "next" and just searches on "pixel", which wasn't any good ... .0 in the example) in pixel steps, which was what I ...Graph Plothi! please, help with code: [PHP]For x=-100 To 100 For y=-100 To 100 If (x/2-25)*(x/2-25)+(y-50)*(y-50)<200 Or (x/2+25)*(x/2+25)+(y-50)*(y-50)<200 th…
hi! please, help with code:
[PHP]For x=-100 To 100
For y=-100 To 100
If (x/2-25)*(x/2-25)+(y-50)*(y-50)Microhobby's Pixel A Pixel restoration: 156,157,158,159,160,161,205We've made another release of about 30 restored Pixel a Pixel entries. [url]http://zx.maros.pri.ee/microhobby/MH_156_p15_MH_157_p35.zip[/url] [url]ht…
... release of about 30 restored Pixel a Pixel entries.
[url]http ...AY-RIDERS concert at "Pixel Heaven" eventJust a short message; there will be an AY-RIDERS concert while retro-gaming/demoscene "Pixel Heaven" event, 15 June 2013 (Saturday) CENTRALNY DOM Q…
... concert while retro-gaming/demoscene "Pixel Heaven" event,
15 ...RND cyclical behaviourGood evening. I'm playing with RND function to show its cyclical behaviour, i.e. after 65536 calls to it, the next one will return the same value of …
... PRINT n: STOP
50 PLOT x,y
60 NEXT ... program covers the whole screen, pixel by pixel, and stops when it ...spectrum pixel experimentsWell, As a spectrum fan, I started recently learning about how to pixel for the speccy, I did pixelart in the past but not speccy style (until now). …
... recently learning about how to pixel for the speccy, I did ...Canonical Spectrum pixel aspect ratioHi, Do any emulators support scaling the Spectrum image to have the "correct/canonical" pixel aspect ratio? On a 4:3 display, Spectrum pixels aren'…
... to have the "correct/canonical" pixel aspect ratio?
On ... program to draw a 192-pixel-tall circle/square, you'd ... the de-facto standard square pixel sampling frequency for PAL/576i ... 14.75MHz. The corresponding Spectrum pixel clock is 14MHz, giving a ...Convert AT co-ordinates to PLOT co-ordinatesHow do you convert the 2 from MC? I don't know how to convert the vertical value as they're differently ordered... Heres what I have so far: [CODE]…
...
y defb 0 ;calculated plot points
ld a ... /> ld (x),a ;store vertical plot point
ret[/CODE]Optimal shifting for set pixel?Hi, I'm optimizing my set pixel code. For speed. But without using partitioned memory (i.e. a table on 256 byte boundary) I have optimal memory addr…
... /> I'm optimizing my set pixel code. For speed. But without ...Great little PS Vita game 'Life of Pixel'Not sure if many (if any) of you have a PS-Vita, but there is a brilliant game to get. It's called Life of Pixel and its a retro platformer. Each l…
... . It's called Life of Pixel and its a retro platformer ... .uk/game-review-life-of-pixel-playstation-mobile/[/url]
Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... was any way to get PLOT, etc. to address the full ... A,$AF)
then PLOT, DRAW, CIRCLE, POINT will all ...PLOTTER - display file utilityI've been disassembling Gyron and needed something to help with working out where things were being put on the screen, so I wrote this program. I was…
... origin at top left.
Plot coordinate lines: -16:+175 origin ... extended to the
rightmost pixel of that byte.
[/quote ... rows 0 to 23 or pixel lines +175 to -16.
Better arrangement for video memory?While doing some documentation work for the ZX-Uno project, I compared the advantages of the weird layout of the ZX Spectrum against a linear layout.…
... Y coordinates of a pixel needs some rotate and ... PLOT, DRAW and CIRCLE routines, which compute the address of every pixel ... =address of byte containing pixel
LD B,A ... region, in which a pixel can have either a ... =address of byte containing pixel
ld a, ...ZXSpin plotIs there a way I can plot on ZXSpin?;)
Is there a way I can plot on ZXSpin?;)Pixel level collision detection[SIZE=3][FONT=Calibri]I need to do some pixel level collision detection. Assuming I have a byte of my ?player? sprite in DE and a byte of screen to t…
... ]I need to do some pixel level collision detection. Assuming I ...New game: PIXEL QUEST![img]http://i61.tinypic.com/2s76e7t.png[/img] [img]http://i61.tinypic.com/3168bnn.png[/img] [img]http://i57.tinypic.com/n1chds.png[/img] [img]http…
... .png[/img]
[b]PIXEL QUEST[/b] is a ZX ... reveal heroes and other famous pixel images from your favorite Speccy ... !
* Play to collect classic pixel art in a virtual gallery ... .com/thread/26/new-game-pixel-quest"]ZX DEV 2015[/url ...
