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How to write a simple C+asm horizontal scrolling game (Tutorial, z88dk)[b]How to write a simple C/asm horizontal scrolling game[/b] [b]Note:[/b] This tutorial has multiple parts... I am still writing but this first pa…
... library does have a function (like those DEF FNs) that helps ... zx_cyx2saddr(y,x). This function returns the screen address, ... is the new print_uchar function, this looks pretty similar ... In SDCC there is a function called "intrinsic_halt()" nowadays that ... -
Compouter KeyboardsMy computer keyboard at home is no now getting on for 8 years old. I've only ever brought cheap keyboards. My current one is a wireless Logitech. The…
... not sure whether the current function keys on most PC keyboards ... one has to press [b]fn[/b] together the key, I ... -
Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…
... step, which will be nested function calls, so I can handle ... will mean adding a division modulo N function before adding a multiply ... -
PSI ChessHi, Anybody out there remember the game "PSI Chess" by The Edge? Well, there seems to be no problem finding a snapshot ot tape image for this game …
... or something which makes it function improperly in an emulator? (I ... -
what spec pc are you running your speccy emulator onAll them giga hertz and bytes and what do i do with it mainly...play speccy games and old arcade games.. What spec pc do you have at the moment? I up…
... rather crap 16mb voodoo3,i def need a new card there ... -
Laser Squad scenariosDoes anyone know how to load up Laser Squad's last 2 scenarios (6&7) into Spectaculator? The menu only allows loads of scenarios as far as Paradise V…
... 'm using the Cassette Recorder function properly afaik. Alternatively, anyone got ... -
Emulation and Debugging functionality[Cut n Paste from the original CSS post] Hi all, I'm currently working on SPIN's debugger, which is coming along nicely. Mostly, it's been devel…
Can someone help me found those games...... that seem to do not work ? I downloaded them from WOS but for many reason they don't function with my zx32 emulator: Androids, Boxing Manager 2,…
SPIN V0.2 Now Available[Standard CSS cut'n'paste message] Hi all! Well, again another update, but we think this one's well worth it. There's numerous additions and fixes,…
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Fixed a "Win32 API Function Failed" error that appears if ...How to play without POKEsI have a Speccy story, hope you will like it. It's about 13 years back. I was sitting in our living room and playing Dynamite Dan (part 1) on rubber…
... story? Somebody should put this function in some Speccy emulator's ...Sharopolis's QuizHere you are folks, My quiz, edutainment at its best. This is the first quiz I've compiled so sorry if its too easy or hard or whatever. Some of the…
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8. Which vital keyboard function requires a two key combo ...Spin 0.3 bug.Stop me if you've heard this one before, but pressing the tape start/stop button in Spin causes it to lock up on my system. I dont know if you've alr…
... precarious system, especially if this function is related to the sound ...New Forums at 'Def Guide to ZZAP!64' siteI know that there are some C64 fans and ex-readers of 'ZZAP!64' here, so just to let you know that Iain has added a new style message board to his si…
I know that there are some C64 fans and ex-readers of 'ZZAP!64' here, so just to let you know that Iain has added a new style message board to his site which is already getting a lot of interest.
Whether you were an occasional reader of ZZAP! or ...spectrum TAPER - doesn't recognize my Sound cardhow can i get the TAPER to recognise my soundcard so that i can use the 'play' function. I would really like to load games onto my REAL speccy, can a…
how can i get the TAPER to recognise my soundcard so that i can use the 'play' function. I would really like to load games onto my REAL speccy, can anyone help?Ported whole casettes of backuped utiltilitiesHi! A friend of mine gave me a few casettes he found in the attic - he used these to backup ORIGINAL casettes he had back in the spectrum games. The…
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11-102B9: Program : 3d fn Length: 19 Normal Speed ,Pause ...C, Z88DK and the Sprite Pack Library I wrote a short demo that shows a taste of what can be done from C on the Spectrum: [url="http://justme895.tripod.com/zqa/pacmen.zip"]http://justme…
... 'll see linked lists, arrays, function pointers, callback functions, etc. You ...Spectrum spares / repair jobsI recently bought a few faulty Spectrum 48+'s and have built a fully functional unit from the best bits of them, however this has left me with two pa…
... in both cases the machines function correctly (so could be repaired ...Chuckie egg hi scoreI know its not that hi but its the highest score / level ive got on a speccy game in the last 10/15 years or so lol, and i discovered the copy functi…
... , and i discovered the copy function in speculator so popped it ...Deduggers in emulatorsI've used several emulators with build-in debuggers, and now I want to share my opinion. Debugger in Spectaculator 6.0 is great! The interface is nic…
... are hyperlinks. "Go to address" function is also great. Navigation arrows ... 't have "go to address" function, so you must use scrollbar ... memory location. "run to selected" function is not a good replacement ...Spectrum +3 wantedHello Im looking for a spectrum +3. I have cash waiting for the right one. Must be in excellent condition. Accessories not important but perfect …
Why Hex in place of Denary?Ok - most MC books / tutorials advocate the use of hex instead of denary. But the Speccy doesn't actually have a Hex converter so you need to write …
ANN: Tipshop updated Thursday, 15 April 2004Thursday 15 April 2004 Search engine fixes, and more cheats/maps/tips than a horse has legs! (Eh? Ed) * Updated the alias section of the search fun…
... alias section of the search function, as it wasn't always ...Access Database function in ZX-Rainbow S.E. yes or no?Dear friends and users of ZX-Rainbow! history: I have had some problems with ZX-Rainbow S.E. and a very bad time last weeks: The game scanner of ZX-…
Dear friends and users of ZX-Rainbow!
history:
I have had some problems with ZX-Rainbow S.E. and a very bad time last weeks: The game scanner of ZX-Rainbow could not scan >3000 games, the Windows PC has been filled up with memory and ...ANN: Tipshop updated Friday, 14 May 2004Friday 14 May 2004 All of Crash 1991, some maintenance, and maps a-go-go * Put all of the tips from Crash from 1991 online, including references to…
... the search for tip type function works properly
for tips ...An intriguing question...Well, intriguing for me anyway. As we all know, when calling a Machine Code function from BASIC, we use the USR (address) function. But for this to …
... , when calling a Machine Code function from BASIC, we use the ... USR (address) function. But for this to work ... the different keywords before the function?
Why use PRINT ...Can anyone remember this game ?Hi, I'm desperately trying to find the name a game for the ZX Spectrum. It was set in a kind of underground base, with a top down perspective. You …
... , it enabled your spaceship to function, then you could jump in ...IM 2 interrupts and smooth scrolling - easy peasy!Okay, been fiddling around with IM 2 and have actually mastered (I think) how to use IM 2! Now I run my game Ragnar Revival in IM2 and use HALT to sy…
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;a test interrupt function located
;at 35002 that ...Game loop design?Having some thoughts on how to design the game loop and could do with some hints and tips from folks who have done it before! It's all about how to …
... a simple EI,RET interrupt function, so that HALT can be ... perhaps to let the interrupt function add a counter and then ... /> I have implemented the spritemove function so it may be called ...
