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Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
...
[b]Controls - most are on screen when the program is run ... REM *** start of main composer screen ***
405 PAPER 7 ... blank on startup.
1300 REM Draw bottom right screen 'speaker ... variables in their relevant places on screen
2068 IF INKEY ... -
Problem with BC corrupting after DJNZJust for fun, I'm messing around trying to get the level maps from Lemmings to display on the screen with machine code. It's been ages since I did an…
... from Lemmings to display on the screen with machine code. It ... line stored sequentially unlike the screen which is arranged differently.< ... ADD
LD DE,16384 ; SCREEN START ADD
... not getting what I expected on screen, after popping BC the ... -
Bizarre ZX Spectrum faults (also possibly relevant to Spectranet compatibility problems).I'm attempting to repair an issue 4A 48K ZX Spectrum and am encountering some very strange problems. For my own records I've given this computer the …
... and attribute squares appeared on screen and the BASIC portion ... ENTER at the initial screen) I quickly noticed something ... I'd say that on average, this display defect ... br /> - Occasional display synchronisation fault on entering/editing program lines: Always ... -
spectrum 48k issue 3b coloured blocksI have pucked up a nice looking plus but when powered on get black or yellow border and random coloured blocks on screen, I have taken keyboard off a…
... border and random coloured blocks on screen, I have taken keyboard off ... -
The "hearing and reading the same things" coincidenceWhat I'm talking about are those rare coincidences where you read a specific word or sentence on a screen or in print, and at exactly the same time y…
... a specific word or sentence on a screen or in print, and ... /> I was playing a game on the PC, also had a ... same moment I saw it on screen :D
Any instances ... -
Interview with the ninja from Bruce LeeGood evening and welcome to my interview with another villain from the ZX Spectrum gaming history. Many of you will be familiar with the little bad g…
... br /> Let's, er, move on. How was your relationship with ... Green Yamo? You two were on screen a lot together.
... who'd be hot on his heels when both ... br /> Ninja: [i]You're on your last warning. One more ...
[b]Pete stands on his chair[/b]
New debugger features for ZEsarUX-4.1Hi I haved added new breakpoint conditions on ZEsarUX, the following 8 allow to put a breakpoint when accessing memory or i/o ports: MRV: value…
... haved added new breakpoint conditions on ZEsarUX, the following 8 ... />
MRV: value returned on read memory operation
MWV ... : value written on write memory operation
MRA ... br /> MWA: address used on write memory operation
PRV ...Forum Section Titles in Bold and a New Posts Button.At the moment the forum feels like a wall of text with little visual 'signposting'. I think the forum section titles should be in a bold font. It w…
... make things a little clearer on screen and make the forum a ...Unfinished Game - K C Munchkin portIn the past I have done a couple of ports of games from the Phillips videopac to the ZX Spectrum using AGD. http://www.worldofspectrum.org/forums/…
... due to a limitation of on screen objects with AGD if I ...TommyGun with Debugginghttp://goo.gl/HfSXev?gdriveurl Ok, so this is a pretty big release for me and I have added a lot of stuff into the code editor. Mainly of course …
... sprites are drawing on screen or in an off-screen buffer.
... /> There is an off-screen buffer viewer; with which you ... Thank you.
Any feedback on useability (of existing features only ... View
o Added Off Screen Buffer View
Can ...New version emulator ZEsarUX-4.1Hi I have uploaded a new stable version of my emulator ZEsarUX 4.1 You can download it from the project page: http://sourceforge.net/project…
... /writing port/memory
-Added On Screen keyboard, useful when using joystick ...The day you unboxed your brand new SpectrumI was at junior school for much of the Spectrum's heyday, yet never owned a computer in that time. I was fascinated by computers back then, they were…
... at what was going on, genuinely believing the computer ... and the game would be on screen ready to go. An ... stared at the screechy screen just to be sure.< ... had blamed loading issues on this add-on being in, so ... crap-to-middling titles on them, mostly from Virgin ...ZX Spectrum video waveformsAll work for this post was done on a ZX Spectrum issue 1 board (16k bytes of RAM only). This was what the Spectrum displayed on the TV screen: [i…
... for this post was done on a ZX Spectrum issue ... what the Spectrum displayed on the TV screen:
[img]https ... the waveform to properly display on screen.
The waveform ... the waveform to properly display on screen.
The waveform ...Recommend games that don't need the ROM ?I'm looking for a few games that: * Are freely available as .sna files * Do not need the ROM at all * Have motion on screen after snapshot resta…
... at all
* Have motion on screen after snapshot restarted without need ...New Game: In the Walls of Eryx.[b]"In the Walls of Eryx"[/b] is a brand new game for the 128k ZX-Spectrum by Monster's Legs Productions, using Jonathan Cauldwell's Arcade Game Desi…
... (multiple copies of yourself appear on-screen),
* Carnivorous Blossoms who ... the mock-up sequenced loading screen he showed me looked brilliant ... Saukas, and all the folks on the AGD Facebook page for ... I'll be putting names on the cassette cover if/when ...ZX Spectrum 48k tape loading issueHi guys I have refreshed a ZX spectrum 48k with a new keyboard layer and front case. The machine will power up and seems to work good. Unfortunate…
... black and white checkered border on screen and no loading sound.
ZX GameDev tools consolidatedHello WoS! It's been a while, yet with a plenty of decent gamedev tools (including new ones!), is there a [i]single/pivot table[/i] or some datash…
... required, a number of active on-screen spites, specialization (fits best), fps ... , user-friendliness/IDE, and so on with hard numbers, but including ...A sped up pixel-shift routine for 1-byte–wide spritesHere’s an optimized (for speed) real-time sprite shifting routine for sprites that are one byte wide. It uses no memory variables for storage of inte…
... number of shifts or current screen/sprite data address. Instead, ... ld (hl),a ;place it on screen
inc l ;next char ... /> ld (hl),a ;place it on screen
dec l ... msl_shift_done
ex de,hl ;screen address -> DE, spite data ..."ZX80 Brain" RPN CalculatorIt is at times like [url=https://www.worldofspectrum.org/forums/discussion/54176/depression]when threads such as this are posted[/url] that I get the…
... I'd already written a screen-drawing routine for a "ZX81 ... - Shown a "keypress on the screen" by temporarily turning on the BRIGHT channel ... d defined for that key on screen. It's four POKEs ... />
- only keys shown on screen will actually do anything
Games where you can get drunkI've thrown this one through the search facility and nobody's ever asked this yet. What is the ultimate long list of Spectrum games where the play…
... be some alcoholic drinks appearing on screen being picked up by the ... (which I find I can on;y increase with the can ... vast amounts of Polski wodka on each screen and it does... [i ... to the point where the screen becomes blurred, control shifts sideways ...SkoolKit 6.0SkoolKit 6.0 has been released. SkoolKit is a set of command line utilities for disassembling Spectrum software, into assembler-friendly ASM forma…
... data of a tile currently on screen)
[*]The [i]@equ[/i ... you to inspect and act on the mode of the currently ... ]
For more details on SkoolKit 6.0 and to ...Help ID type-inI have found a few type-in games not on WOS or Type Fantastic and have ID'd all of them apart from one. Can anyone help? I don't want to upload the …
... few type-in games not on WOS or Type Fantastic and ... the fuel is not displayed on screen (amongst other things.)
See ... image for listing and game screen.
[img]http://www ...z88dk sp1lib with fzxThe numbers dont seem to display properly? fzx by itself works [quote] // for targets supporting fzx // zcc +zx -vn -startup=31 -O3 -clib…
... br /> // rectangles defining columns on screen
int active_window ...
// clear screen
active_window = 0 ... br /> sp1_UpdateNow(); // draw screen area managed by sp1 now ...I live and learnThanks to Einar's ZXDB link I found under the Books folder and English sub directory a PDF file named 'The Century Computer Programming Course for Z…
Thanks to Einar's ZXDB link I found under the Books folder and English sub directory a PDF file named 'The Century Computer Programming Course for ZX81 and Spectrum Basic'. I must have half a dozen Basic lesson books but it always helps to add more since ...Hey grandma!HOW TO SUCK EGGS! I always wondered about that saying 'teach your grandmother to suck eggs'! Blow them, yes, but suck? If you've never blown an e…
... to read pages of notes on screen and its much easier to ... are expert at doing everything on screen in which case you probably ...When games had very little or no sound ...We all know the Speccy often got ridiculed for its shortcomings like colour clash, and another factor was the lack of music in most 48k games. It jus…
... game that had rather little on-screen action and also not a ... or even much longer depending on the game. I vividly remember ... life because unless you turn on the radio or any other ...Word ProcessingHello, Does anyone know of a Spectrum word processor that allows bold and underlined on screen? I can see Tasword has the facility for this when p…
... that allows bold and underlined on screen? I can see Tasword has ... this when printing, but not on screen.
I appreciate the ...1k Chess (was the 924 bytes thing!)Hi, I've decided to do a major rewrite of large parts of the code for the isometric Chess thing that I've been messing with. It got to the point, …
... add in extra functionality later on
2. to allow ... for ideas to save on data size to be ... However, I've been stuck on a key feature, which though ... 4 bytes from the screen and put each individual ... restored to the 4 bytes on screen.
Both ...How does masking work?lets say you have a sprite which is 00111100 so thats the equivalent of 1+2+64+128 the mask would be the opposite? 11000011 so on screen is:…
... ?
11000011
so on screen is:
00000001 which is ...Some tips to play Army Moves part 1Well, here's what I found out while trying to finish the game. [b]General comments[/b] - Like many other games by spanish companies, even if yo…
... . Besides, the more planes already on screen, the less likely a submarine ... ground on your way back to the top of the screen.
screen.
- Better forget about ... . When you are on the lower part of the screen, shoot parallel ...
