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VSYNC FunctionI have written a VSYNC function, so that I can clear the screen before redraw without flicker on the screen, I do this by peeking at the address 2367…
... the entire program was in assembly? Would HALT serve the purpose ... -
new programmer needs information hi , i have been learning c++ for a while and am trying to make games using windows but being 28 and nostalgic , i thought it would be fun try and f…
... /> ;Program 1.2 taken from Assembly Language
;for Arcade Games ... -
Best adventures (from 2 points of view)Allright, adventurers, I'd like your advice on what are the best adventures from 2 points of view: 1 - Best plot, atmosphere (i.e. a game where you …
... and Larry Holsfield had great plot and atmosphere. Decent parser too ... and MS):
Best plot/atmosphere (random order):
1 ... had a nice atmosphere and plot.
Best execution (non ... -
VSYNC FunctionI have written a VSYNC function, so that I can clear the screen before redraw without flicker on the screen, I do this by peeking at the address 2367…
... the entire program was in assembly? Would HALT serve the purpose ... -
Games that are impossible to complete due to bugs!I'm trying to compile a list of Speccy games that cannot be completed because of a bug (or simply bad programming)! Here's a few... [B]Frankie Goes …
Heartland being uncompletable is extremely ironic, because didn't the game's plot centre around finding an old book in the loft, becoming engrossed in it, and finding that the final chapter had been torn out? -
Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
But can it be used for code,
In my assembly I have moved its origin to
.org 5B00h
But it fails upon calling, is there a minimum acceptable address that can be used -
debuggingI have read a fair bit about z80 machine code and am ready to experiment using Tasm. One concern is how would you debug using this method of programm…
... crashes). The key to successful assembly programming is to do everything ... any language, but especially for assembly where [I]really[/I] small ... editor (another perk of cross-assembly...) -
Type-ins for non-standard languagesDoes anyone know if there has ever been any type-in programs for non-standard languages e.g. Forth, Micro Prolog etc. I recently bought copies of tho…
Maybe Arjun should expand from only Basic type-ins. I have an assembly program I made reverse engineering from a M.C. type-in that he hasn't taken. -
Type-ins for non-standard languagesDoes anyone know if there has ever been any type-in programs for non-standard languages e.g. Forth, Micro Prolog etc. I recently bought copies of tho…
... listings (as it was intended). Assembly listings, and listings in other ... -
Don't forget about a priority of GAMEAll of us were united with this site, which name ? World of Spectrum ? speaks that it applies for being considered as storehouse of all Spectrum-prog…
... this is not the UN assembly where every country sends its ... -
New ZX Spectrum Development Site Soon...Hello, I am collating as much info as possible on programming the ZX Spectrum with the hope of more people getting into Z80 ASM, 'C' (z88dk) with Sp…
... with lots of info about assembly programming on ZX Spectrum. Some ... -
When Speccy Limitations an AdvantageHi, just came to think that sometimes the technical limitations of Spectrum have resulted in a better game. Take for example the scrolling of Scuba …
... one, and say your laser ( plot/draw ) is within a FOR ... -
What childhood toy from the 80's are you?[url="http://www.quizilla.com/users/littlelilly/quizzes/What%20childhood%20toy%20from%20the%2080s%20are%20you%3F"]http://www.quizilla.com/users/littl…
... who is which toy, and plot a pie chart! Us Speak ... -
Spectrum Emulator for Win XP to replace ZX32After years of non-updates, I've decided to finally replace ZX32 as my Speccy emulator of choice for a new one.. What can people recommend thats fre…
... , because Klive is written in assembly. At maximum speed most games ... -
TASM, Z80 and Spec emusHi! Having some novice questions here regarding TASM and writing machine code for the Speccy emus... Now I have configured TASM into my EditPlus and…
... for a particular assembler. Pentium assembly has two vastly different styles ... -
Beta Basic Manual 3 and 4?Hi all, The Beta Basic V3 manual is here in a pdf doc :- [url="ftp://ftp.worldofspectrum.org/pub/sinclair/utils-info/BetaBasicV3.0.pdf"]ftp://ftp.w…
... Beta Basic`s Get & Plot command for grabbing and putting ... -
Beta Basic Manual 3 and 4?Hi all, The Beta Basic V3 manual is here in a pdf doc :- [url="ftp://ftp.worldofspectrum.org/pub/sinclair/utils-info/BetaBasicV3.0.pdf"]ftp://ftp.w…
... `Get` was for keyscanning and `Plot` to be normal ... -
Beta Basic Manual 3 and 4?Hi all, The Beta Basic V3 manual is here in a pdf doc :- [url="ftp://ftp.worldofspectrum.org/pub/sinclair/utils-info/BetaBasicV3.0.pdf"]ftp://ftp.w…
... the roll, Scroll, Get, and Plot commands rather than udg`s ... -
what game would be a nice comic-book??Hi Im actually starting a comic. My puspose its to show to some editorials from here and france, but be sure I will show you all; and translate it, o…
... -terrorist squad called TFC. The plot was about stuff being leaked ... -
The Sinclair ROM questionThe simplest questions are the most difficult to answer. And here is my questions: 1.) Who was the programmer of the ZX Spectrum ROM? 2.) Is there a…
... Gorlitz which lists a 1984 Assembly File from a Commodore computer ... -
InterruptsA small piece intended for the FAQ. Comments, corrections, additions welcome. Notably: * How long does the 48K ULA hold /INT low? * What happens i…
In the instruction set tables by Zilog from 1977 in the book 'Z80 Assembly language programming for students' by Roger Hutty DI and EI are described as setting IFF1 only.
[ This Message was edited by: Fraser on 2004-07-31 20:46 ] -
SAGA 1 Emperor KeyboardI have a SAGA Emperor replacement keyboard gathering dust in the attic, and was thinking of auctioning it on Ebay, but don't know what it's worth. Sh…
... SAGA keyboard with all theinserts, assembly instructions etc and that cost ... -
Collision DetectionHi everyone, This is my first post on WOS. Like most people here I owned a Spectrum when a teenager. At that time I was quite heavily into programmin…
Basic corruptionDoes anyone have any tips or solutions for when a Basic listing becomes over a certain size and starts to get corrupted due to paging... I remember …
... . Examples are "Supercharge Your Spectrum", "Assembly Language for Games" and programs ...TommyGun - Utility ... what's going on...For those interested, Tony has been busy lately and unable to put as much time into TG as he'd like. He also has a child on the way soon. He told me…
... . (even though the code to plot the points could be)
plot pixel function will invalidate the ...What sort of new games would you like to see on the Speccy?With the amount of coders we have around, I'm surprised that we don't see more new Speccy games. _________________ [url="http://www.gamestyle.net"]h…
... do with the time travel plot...and I was so fucking ... NEVER be a time travel plot in the x-files, which ...Spectaculator/Kempston/Spanish gamesWhen I use the kempston joystick emulation via the keyboard (cursor keys) in Spectaculator some Spanish games (e.g. Nonamed, Jungle Warrior) don't wo…
... was very keen on z80 assembly (and he had a speccy ...???? 2 Anybody here know how to program z80 ???? Anybody here know assembly / machine code ??? Anybody here know how to locate cheats / pokes ???
???? 2 Anybody here know how to program z80 ???? Anybody here know assembly / machine code ??? Anybody here know how to locate cheats / pokes ???
... ????
Anybody here know assembly / machine code ???
Anybody ...
