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Spectrum Ethernet updateWell for those of you who don't follow the news section on the project page, here's a quick update...and a request. Development has slowed a bit, si…
... program, and uses the same routines to set the IP, netmask ... , and programmers can do something useful with it!
[B ... -
Keyboard routinesI'll ask here first - since this must be a long-ago solved problem, and hopefully I can avoid re-inventing the wheel... I need a keyboard routine th…
... just copy the ZX ROM routines that I had been calling ... -
25 years with the SpectrumTo paraphrase JFK, ask not what your Spectrum can do for you, but what you can do for your Spectrum. Well I've done quite a bit since I joined the sc…
... left anything that might be useful to people[/b], and it ... to the Harlequin
* Contributed routines from SE Basic to the ... -
Useful Hacks and Alterations ArchiveBeyond infinite lives and 'cracked' games (which I don't like much) there are several really useful hacks of Spectrum games that make them - more pl…
... much) there are several really useful hacks of Spectrum games that ... -
Rom Routines list ?Exist some document that show detailled the routines on the spectrum ROM ? Ad for the Spectrum +3 ? are they the same or exist more ? Example i was …
... document that show detailled the routines on the spectrum ROM ?
routines that are on the Rom ... -
Machine code sub routinesHi everyone, I have noticed that in machine code you can call different "preset" routines like rst 16 or something, or call 6533... where can i fi…
... you can call different "preset" routines like rst 16 or something ... -
Character Printing routines - 27/32 lines?There are lots of extra character-per-line routines out there for 42,51,64 even 85 characters. Are there any that do 7/6 pixel rows - and do 27 or 3…
... of extra character-per-line routines out there for 42,51 ... -
saving part of a BASIC programHere's a short routine to save part of a BASIC program. The idea is that it can be merged into a program and then used to save sub-routines, etc. to …
... then used to save sub-routines, etc. to be combined or ... -
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... method?. What type of impression routines do they use? I?m ... -
OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... Grant of Nine Tiles) with routines borrowed from SAM BASIC ( ... equivalent code for the missing routines, as permitted under the ... 48K machine, but quite useful on a 16K machine).
routines much faster. It would still ... -
The need of having a 257-byte table for IM2 routinesThis came from a discussion at the speccy.org forum. I have understood that the reason behind the 257-table for IM 2 routines is due to certain joys…
... 257-table for IM 2 routines is due to certain joystick ... -
A Miscellany of Dangerous TipsHere's a selection of ideas for using some of the more obscure system variables which I've found handy on occasion. They can be very convenient if us…
... ", which might not seem very useful, as you're not looking ... of passing parameters to sub-routines without the cumbersome palaver of ... you so.) Which can be useful to know if the sub ... -
Keyboard scanning routines / techniques?What keyboard scanning routines or techniques do people use? I'm looking to write something which doesn't rely on the ROM-based keyboard scanner, an…
What keyboard scanning routines or techniques do people use?< ... -
Arcade Game Designer 4Just released over at the AGD forums. New this time: Sprites can now be individually coloured using the SPRITEINK command. If 16x16 sprites aren't…
... , one for failure. Perhaps most useful of all is the fact ... height text and score display routines and a window fade effect ... to the keyboard/joystick control routines has moved, so it's ... Kempston mouse or calling external routines such as Beepola tunes from ... -
List of useful POKEs?Hi all. :smile: Just out of curiosity, does anyone know of a thread/file somewhere here containing a list of useful POKEs? Stuff like POKEs to make …
... here containing a list of useful POKEs? Stuff like POKEs to ... -
Microdrives load & save routinesHello everybody! Who knows where i can find the machine language routines to load/save from/to ZX Microdrives? Many thanks in advance.
Hello everybody!
Who knows where i can find the machine language routines to load/save from/to ZX Microdrives?
Many thanks in advance. -
ROM Routines Quick ReferenceSomebody was asking about calling ROM routines a few days ago, and it just so happens that I compiled this handy-dandy quick reference for same over …
... was asking about calling ROM routines a few days ago, and ... .co.uk/~jg27paw4/pourri/rom-routines.txt[/url]
This ... models, as some of the routines are in different places or ... -
Math Quiz - MultiplicationThe topic is fast multiplication routines, from 8x8 to 32x32 and all points in between. These functions sit underneath floating point libraries, gen…
The topic is fast multiplication routines, from 8x8 to 32x32 and ... -
Tile routinesHi all, Please does anyone have any examples of tile routines in pure asm to set up maptile screens. I would like to try and understand them and ti…
Hi all,
Please does anyone have any examples of tile routines in pure asm to set up maptile screens.
I would like to try and understand them and tinker around and learn.
Thankyou for your help :-) -
Routine for handling large scores?[FONT=Calibri][SIZE=3]I want to store various numbers for scores and levels etc. Some of these can be very large so will need to be held in multiple …
... values. Anyone got some useful z80 routines before I start writing my ... -
Interface 1bis updateSupport for connecting a standard PC keyboard to the interface?s PS/2 socket, in place of a mouse, has been added. The external keyboard?s output is …
... through the standard 48k ROM routines , in parallel with the ZX ... />
This facility is mainly useful for BASIC programming, as most ... -
ScrollsHello. Ive been working in scroll routines and I want to show you them. First, one vertical 2 pixels scroll routine with 13 sprites [youtube]D-T3…
... /> Ive been working in scroll routines and I want to show ... routine. Perhaps this can be useful...
[youtube]iXsxYp_7N1I[/youtube ... I can do with scrolls routines, but Im very proud.
Good, free, useful programs for Windows usersI was asked to recommend a couple of programs (which happens enough to make me wish I had a fiver for every time!), and I didn't know offhand either …
... we've not had a "Useful Windows programs" thread in a ...Patching RST routines?Hi all, I am quite unexperienced regarding the Speccy and today I made another attempt to make a concept for a SymbOS port to this machine. There is…
... not possible to have own routines at #0000-#0040 for the ...New version emulator ZEsarUX-2.0Hi I have uploaded a new version of my ZX80/81/Spectrum/Z88 emulator on [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added Ca…
... for standard/non standard loading routines
Added Support for Chroma81 ... /> Added option to find bytes, useful to discover POKEs
Added ...The history of ESXDOS, the DivMMC and the DivMMC EnJOY![img]http://benophetinternet.nl/hobby/divmmc_history/1%20esxdos.jpg[/img] These are the stories behind esxDOS, the most popular operating system e…
... (?)
- Main FDD/IDE/Serial routines
- Checks for flag on ... ): NMI Browser, fixed/optimized some routines, made config file parser and ... hard work), made lots of useful commands, and I always check ... chosen.
The I/O routines from the ZXMMC can be ...wav2pzx 1.0 - Convert ZX Spectrum tape recordings to the .PZX formatThe Sinclair ZX Spectrum and related computers primarily stored their software on audio cassette tapes. While most emulators for these machines suppo…
... files saved by the ROM routines and preserving any data it ... and requests for any potentially useful features. I'm most interested ...wav2pzx 2.0 - Convert ZX Spectrum tape recordings to the .PZX formatThe Sinclair ZX Spectrum and related computers primarily stored their software on audio cassette tapes. While most emulators for these machines suppo…
... files saved by the ROM routines.
It currently requires ... and requests for any potentially useful features.So it occurred to me; "Why bother with going into 48K BASIC when you can just....wrap the machine code calls inside a 'RST #28;DEFW addr:RET'?" Of course, you DO need a small M/C routine to do that, and ta-daaa, here it is: [cod…
... the RST #28 to call routines in the 48-BASIC ROM ... hope someone will find this useful,
have a great day ...
