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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 …
... your emulated BASIC code to change them first.
... an appropriate PAPER and INK Command to change colours before printing text ... here....you can't directly change the Attributes where you want ... the BORDCR System Variable to change the colour as well, ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... , but of course it'll change.
[/quote]
Hell ... (1) look up the equivalent ink colour in the attribute map ... backbuffer pixel to the equivalent ink colour (basically define 8 + 8 ... -
Some issues with my UDG programFor the sake of remembering how to do some things in Basic, I started coding a small program that could be used to create UDGs: [url]http://db.tt/tt…
... /> -Copy ROM font to RAM, change the system variables to point ...
-Option to change paper, border and ink color at any time -
Rom Cartridge - How does it work?So I've got me an IF2 and it has this ROM cartridge slot. How does it work? I read Paul Farrows site but one question remains unanswered. If I have o…
... chars on screen.. (you can change the ink / paper to hide that :) ) -
binutils questionSince there's a few people using binutils these days I thought I'd give it a go and see whether it solves my hunt for a replacement assembler/librari…
... relationship between parsing and emiting asm code. i suppose it suffers ... also being considered for a change. The options are rewrite from ... -
Next Beeper music compo[B]Dihalt demoparty open air - 23-24 Jule 2011[/B] [QUOTE]ZX Spectrum Beeper Music Musics can be made with any Beeper editor (ZX-Spectrum or PC). M…
actually he didn't change it honourably. he was forced ... think i'll just give .asm listings this time, especially for ... -
Legend of Kyrandia - ZX Spectrum DemoI was browsing the ZX Open Source site [url]http://opensourcezx.untergrund.net/[/url] and I found an interesting tr-dos disk image of a playable demo…
... separate priority values for the INK and PAPER pixels inside ... need separate priorities for the INK (fence) and PAPER (brick ... need 768x2=1536 bytes since INK and PAPER priorities would ... as custom codes that directly change the "unconditional obstacle" flag, ... -
Creating a Demo with TommyGunSome of you may have caught the thread in 'new game ideas' concerning Super Stick Man (a title that WILL eventually change due to how the graphics ha…
... hl,spriteFrame ; 0 if no change to sprite graphic
call ... C and introduce your own asm code as you learn it ... -
Creating a Demo with TommyGunSome of you may have caught the thread in 'new game ideas' concerning Super Stick Man (a title that WILL eventually change due to how the graphics ha…
... hl,spriteFrame ; 0 if no change to sprite graphic
call ... C and introduce your own asm code as you learn it ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... ., then doesn't every keypress change border color/state of speaker ... ?
Thanks for that asm code, but I think I ... -
Commodore 64 - First time trying - REVIEW & Pictures!Right, so the 2nd hand shop was selling this Commodore and accessories. So I decided to buy it, as I've never had a Commodore and this is my first ti…
... encouraged you to code in asm :)
a c64 add on ... />
as for border / paper change
try
Commodore 64 - First time trying - REVIEW & Pictures!Right, so the 2nd hand shop was selling this Commodore and accessories. So I decided to buy it, as I've never had a Commodore and this is my first ti…
... encouraged you to code in asm :)
a c64 add on ... />
as for border / paper change
try
machine code loadercan someone have a look at this loader and break down what its actually doing and also how i can stop it from executing the 2 loads of headerless blo…
... /> [code]
10 BORDER 0: INK 0: PAPER 0: CLS
; you need to change this to load from disk ... but of course they will change. You can assemble new code ... last load), makes the border, ink and paper black, loads a ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... attribute value with the same ink and paper. To switch on ... in the attribute memory to change the ink and reveal the sprite ... using the same value for ink and paper to not reveal ...Othello/Reversi Validate and Make MovesI'm working an Othello/Reversi game The board is represented as a 2d array 8*8 ie: 00000000 00000000 00000000 00012000 00021000 00000000 00000000 000…
... on the following:
Change both player icons to'O ... /> 204 IF INKEY$="q" THEN INK 7: CIRCLE (p*8)+20 ... /> 205 IF INKEY$="a" THEN INK 7: CIRCLE (p*8)+20 ... /> 206 IF INKEY$="o" THEN INK 7: CIRCLE (p*8)+20 ... /> 207 IF INKEY$="p" THEN INK 7: CIRCLE (p*8)+20 ...Where to start?..Hello, First off, sorry if this is in the wrong and sorry if the questions I'm about to ask have been asked and answered numerous time! Little back…
... you may accidentally delete or change the wrong files. To keep ... - i.e. you store your ASM files in there and run ... do this, you need to change directories: this is managed via ... />
[CODE]./pasmo [OPTIONS] ./mysource.asm[/CODE]
Hope that ...Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
... you start it off and change the LD SP,35468 line ... easily by making the attributes INK 0 and PAPER 0 so ...Need help with tzxingI recently got a copy of this Polish text game: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0006622[/url] I can't make a tzx of it howeve…
... a mix of Basic and asm. here is an extract from ... =5600: PAPER 7: FLASH 0: INK 0: CLS : PRINT AT 14 ...IN or INKEY ?just curious which is better to use.. I have a menu done.. and use 6/7 to go up down it + space to cycle thru the options (using inkey).. obv. if I w…
... menu, where you just change a few things like the ... REM modify to change main logo colour
69 INK logcol
71 PRINT OVER 1; INK logcol;AT 1,0;" "
73 PRINT OVER 1; INK logcol;AT 3,0;" "
Computer Science not being taught in UK schoolsI uploaded this to youtube from a broadcast last night on Newsnight. [youtube]MkSEUb2LWX0[/youtube] Its shocking that schoolchildren no longer lear…
... mid-80s (hacking around with asm) was an enormous help when ... easy if you've done asm. Everyone who only ever mucked ... , but the basics don't change that quickly. Even C# and ...SP1 library questionsI'm working on my first game. I've not written a game since the late 1980s and that was a text based multiuser dungeon for BBC Micros with econet... …
... . However, you could write an asm function yourself to operate on ... set the initialization does not change the current mapping. One of ... SP1 is that you can change where each of SP1's ...Dead Spectrum SocietySo I'm getting back into real Sinclair computers rather than emulators. During the summer months I was lucky enough to buy a working ZX81 and was giv…
... be able to at least, change the border to white before ... reset, the border doesn't change to white, it could ... 0, bright 0, paper 0, ink 2, which causes the above ... be black paper, with red ink, but what I was ... with... maybe red or black ink. If we assume that is ...probably a stupid question about RST16I'm using the 'hello world' code borrowed from [url=http://equant-retrochallenge.blogspot.com/2008/07/zx-spectrum-assembly-programming-under.html]her…
... where you wrote code to change the INK and PAPER colours as ...New WIP underway - 'Dingo'.Hi, Prepare for a long post. Perhaps I can even challenge ewgf here. :razz: Anyway, I've been meaning to get into Z80 programming and making a game…
... byte as shown in definekeys.asm
;
get_kempston:
; Kempston ... />
[/CODE]
definekeys.asm
[CODE]
; Redefine ... />
; border black, paper black, ink green
do_the_redefine: xor a ...Epson printer problem solvageAnyone here got an epson printer? If yes, Anyone here seem to have intermittent problems with a certain ink colour or two not printing? I've had thre…
... with 400ml of CMYK ink for ?19.99 is ... few bottles of cheap ink (?8.50 for another ... down that road the economics change considerably. Start adding the ... about and the economics change, start considering adding in ... for a laser and they change again.
...Heartland, AuthorsNot sure if this subject was already raised (searched the Forums but couldn't find anything about it). While checking Odin's [URL="http://www.worldo…
... to change
the loading screen to 'paper black' and 'ink white ...Pac-Man EmulatorMy Pac-Man Emulator for the Spectrum +2A/+3 is now available for download from: [url]http://simonowen.com/spectrum/pacemuzx/[/url] You'll need to su…
... )?" prompt, option M sets the ink colour of the maze (paper ... , unless at the time they change colour due to colour clash ...AGD 2.6 WoesThis was originally in the New Game Ideas section but thought this would be the best place to post this: I'm no programmer, hence i'm using the exce…
... any command to set paper/ink for a certain position, so ... there's a way to change sprites' colors? Blocks work alright ...AGD 2.6 WoesThis was originally in the New Game Ideas section but thought this would be the best place to post this: I'm no programmer, hence i'm using the exce…
... way to change the sprite colours they take on the ink that ...BackgroundDoes anyone know how i would create a background similar to [URL=http://imageshack.us/photo/my-images/42/backgroundmockup.png/][IMG]http://img42.ima…
... LD B,8 ;paper black ink white???[/QUOTE]
No, 8 ... [/QUOTE]
No, 32 = Black ink, Green Paper.
[QUOTE]L1 ... /> Black ink on black paper (you might want to change this to ... ]LD B,8 ; paper black ink white[/QUOTE]
No, loop ...
