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Emulating RGB triad (aperture grill effect)This post is slightly off topic. But I'm going to use this effect on my speccy screen viewer... I was trying different kind of tv emulation effects,…
... to imageshack, this is the exact effect:
[url]http ... know how to calculate every pixel colour in rgb triad effect ... -
ZXF11 now available in printThe print version of ZXF issue 11 is now available for £5 per copy (not including postage and packing). Received my copy today and it looks supe…
The print version of ZXF issue 11 ... . If you do purchase a print version from lulu, don't ... -
Every pixel different color on spectrum is it possible?I remember reading somewhere about a hardware modification that could make spectrums have 1 different color per pixel.This would make the color clash…
... have 1 different color per pixel.This would make the color ... -
Spectrum ethernet ... first stepsThe first thing I do when I get a strange and unusual chip to play with, is to make a breakout board. The breakout board basically contains the chip …
... one-off PCB - you just print the layout using a normal ... is 3.3 mil per pixel.
8 isn't ... wait till work tomorrow to print out a new set of ... -
Print Int -65536Just came across an interesting bug in the ZX Spectrum Floating Point format from the Complete ROM Disassembly book. [code] PRINT INT -65536 [/code]…
Re-print Mr. Rollings Speccy book.I'm making a quick poll to see how many want to see a re-print of [URL="http://www.zxgoldenyears.com/"]The ZX Spectrum Book 1982 to 199x[/URL]. This…
... want to see a re-print of [URL="http://www.zxgoldenyears ...problem using FRAMES to generate 'random' numbersI realise the pros use bytes from ROM to get their random numbers, presumably because they want to use FRAMES to synchronise the printing and avoid s…
... Alcoholics Anonymous's 32x ldi pixel-scrolling method) to go left ... I added some code to print the road edge in the ...8 pixel scrollingJust been playing Gunrunner (always forget how much I love this game, probs cos it's VERY hard) and wondered what other games use 8 pixel scrolling A…
... what other games use 8 pixel scrolling AND are decent to ... seemed that if an 8 pixel scroll was used then unless ...Fastest way to decide which pixel to paint in order to draw a straight line(after I saw "Bresenhams circle algorithm" in development forum, I decided to ask this in here) in fact, I want to accelerate a car towards a direct…
... move the car to next pixel. since target changes position in ... iteration, so a new path/pixel must be decided every iteration ...Print ATHello, Can someone please tell me how to do a Print AT command? Thanks,
Hello,
Can someone please tell me how to do a Print AT command?
Thanks,Do you know any Spectrum game with small 8x8 pixel sprites ?Do you know any Spectrum game with small 8x8 pixel sprites ? I guess majority of games used 16x16 pixel sprites, like 99% of games :) I can not find…
... Spectrum game with small 8x8 pixel sprites ?
I guess ... majority of games used 16x16 pixel sprites, like 99% of games ...BigBadMick's first ebook - Dark Isle (out in print at end of Sept 09)I've just published an ebook with Damnation Books. My website for the ebook's here: [url]http://bigbadmick.tripod.com/index.htm[/url] There's a 50…
... . It's coming out in print at the end of September ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... run the machine code and print the score we have ... , go to GAMEOVER.
;print car
;scroll road
10 PRINT AT 0,0; "Your ... 23296, which affects an 8x8 pixel block per byte, in ... ;empty stack
To print a black road we need ...Problem with PRINT #stream on +128kWorking on a +128k, I want to choose whether all report output goes to screen or printer, so I use PRINT #stream where stream = 2 or 3 for screen or …
... printer, so I use PRINT #stream where stream = ... :
LET stream=3: PRINT #stream;"stuff"
either ... , then repeatedly call the print subroutine with GOSUB 1719, ... ,8 etc. This is the print subroutine:
[code]
PRINT #stream;FN p$(i);: ...PFN PRINT by Garry Rowland...Hi Folks, Whilst watching Casualty last night I thought I would surf the archive and look at some "classic" software. One I tried was a program cal…
... generated by something called PFN PRINT by Garry Rowland and were ... find a copy of PFN PRINT or the instructions on how ... get a copy of PFN PRINT with instructions? It looks like ...[SpecOS] Question about OVEROk folks, this one has me (and a few friends) stumped. How would you implement OVER in SpecOS? Bear in mind that I'm after an algorithm which I appl…
... apply to each pixel plotted (whether in a PRINT command, or graphics ... available is basically the destination pixel's colour, the INK colour ... 256 colour screen where each pixel can have its own colour ...Print text in assemblyHello, a perhaps simple question: I would like to print a text string on the screen and I wonder how to do that in the most easy way? I seem to re…
... question: I would like to print a text string on the ... , RST 16 (?), but can that print more than one character? That ... . "Hello world of spectrum" and print at a position of choise ... looking for the equalient of PRINT AT 5,10;"Hello", but ...Calculating the address of a pixel?Hi Folks, Is there an easy/quick way of calculating the memory address of a pixel? So for example, if I wanted to "plot" pixel at screen coordinate…
... the memory address of a pixel? So for example, if I ... wanted to "plot" pixel at screen coordinates 50,50 ...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 ...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 ...Print TextHow do i print text on the bottom left row(memory location in attribute 23295) of the screen in assembly? I understand the parts better on paper and …
How do i print text on the bottom left row(memory location in attribute 23295) of the screen in assembly? I understand the parts better on paper and ink but can't figure it out.
Sincerely,
Ooze48kGoogle Cloud PrintI use Firefox more than the Chrome browser as it surfs the WOS ftp data better. However I was looking at the Options (Under the Hood) when I noticed …
... ) when I noticed Google Cloud Print Beta. This has been available ... in hospital and he can print from his phone to my ...Pixel Pimp, graphics utilityHi All, [IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/pixelpimp.gif[/IMG][IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes…
... data can be saved or print peeked etc (though I will ...The zxodus engineI've been playing around with this for a couple of days now. Its one of the best things I've seen for sinclair basic, and I've seen nothing about it …
... the user a 6x8 'AT pixel' print driver. What makes this something ...Exact Release Dates for Games?I know the year of release is held within the archive, but is the [B][I]exact[/I][/B] date known in some cases? In Retro Gamer magazine, in the retro…
... , but is the [B][I]exact[/I][/B] date known in ... the retro diary section, the exact release date of games is ...Print Screen not Working on Windows 7I know I know this is chit chat and not a tech support forum. I ask here because the info on the web about this issue is generally shyte. I'm asking …
... the feature of pressing the "Print Screen" to commit the current ... but screen dumping via the print screen feature does nothing.
print screen key on this laptop ... how can I restore my print screen feature, I've tried ...For Sale Box no.20Morning all, another box of odd sized things. Box 20 Odd Shaped Things Laser Basic ? Ocean IQ 2 x Superchess 3.5 ? CP Software Superchess 3.0 ? CP …
... /> Cargo ? Sinclair & Macmillan
Print Utilities ? Sinclair/Andrew Pennell
The Trader Trilogy ? Pixel
Make-A-Chip ? Sinclair ...Using the ROMs PRINT routineI really am starting from scratch again it seems, but how do you utilize the ROM routine to print characters, I think you point te BC register to an …
... utilize the ROM routine to print characters, I think you point ...
