-
New utility - Arcade Game DesignerNo income tax, no VAT, no money back, no guarantee... In advance of SEUD's release I thought I'd release AGD to get people in the mood for game maki…
... it, you'll need some code for the player sprite type ... blocks as some sort of switch on certain screens. It's ... /> I've replaced the missing code for the sprite copy and ... obviously wrong with the SPAWN code, but will keep an eye ... -
FAST and SLOW .TAP loading in RESIDOSWhy is in RESIDOS this TAP file loaded always too slow ? (with lines in border area). Other TAP files on my drive is fast loaded, but loading this fi…
... %TAPEIN "GAME.TAP" + LOAD "FILE" CODE 65532 (file length is about ... all RESIDOS memory pages insert switch to correct page with zx ... display starting adress of block CODE ? Starting adress is more important ... -
FAST and SLOW .TAP loading in RESIDOSWhy is in RESIDOS this TAP file loaded always too slow ? (with lines in border area). Other TAP files on my drive is fast loaded, but loading this fi…
... %TAPEIN "GAME.TAP" + LOAD "FILE" CODE 65532 (file length is about ... all RESIDOS memory pages insert switch to correct page with zx ... display starting adress of block CODE ? Starting adress is more ... using %TAPEGET command will extract code blocks to disk with the ... -
Spectrum more loved than C64It just occurred to me that the Spectrum must be more loved than the C64 these days. After all, it has been more than a year since an update was made…
... /38911 bytes thing... when you switch on a C64, the screen ... a program is running). Machine code programs can make use of ... -
Spectrum more loved than C64It just occurred to me that the Spectrum must be more loved than the C64 these days. After all, it has been more than a year since an update was made…
... /38911 bytes thing... when you switch on a C64, the screen ... a program is running). Machine code programs can make use of ... -
Spectrum more loved than C64It just occurred to me that the Spectrum must be more loved than the C64 these days. After all, it has been more than a year since an update was made…
... /38911 bytes thing... when you switch on a C64, the screen ... a program is running). Machine code programs can make use of ... -
Prism VTX 5000 ModemI just got one of these but how do you use it? I dont have a manual and a review i read of it says you turn on the spectrum and the software automati…
... VTX5000 menu), and some machine code (the Viewdata terminal software, which ... duplex using the TX/RX switch. (There was actually a bulletin ... -
Interface III...Cannot load saved file. Any ideas ?I got hold of an Interface III (see [URL="ftp://ftp.worldofspectrum.org/pub/sinclair/hardware-pics/InterfaceIII.jpg"]THIS[/URL] pic). This box makes …
... Jetpac there is no machine code in the display file so ... /> In short, LOAD autotrans then switch tapes to insert your earlier ... -
Unprotecting games without knowning m.c.DivIDE or MB02 users don't need unprotected games, but those who still use the Microdrive, Wafadrive, Timex FDD, +3, Plus D, Disciple or use the new …
... CLEAR was.
- Probably your code has enabled interrupts, disable them ... area and the font or code will get corrupted. Try to ... LDIRS, CALLs, JP's or bank switching is done with disabled ... -
ZXS to TAP conversion......for the DOS illiterate. Basically I've saved a BASIC program in ZXS format. I need to convert it to TAP (I think), because it's so large it needs…
... Speccy games CD...
[code]
File .ZXS:
...
03 00 kk
- switch without parameter, kk - printable byte ... 00 kk pp pp
- switch with parameter, must differ from ... 0 if not used.
[/code] -
RET cc QuestionHi, I'm trying to emulate the RET cc instruction at the moment but I'm not sure what the following 2 conditions are: RET P RET M When are these co…
... /notflag code into one routine along the lines of:
switch ... -
RET cc QuestionHi, I'm trying to emulate the RET cc instruction at the moment but I'm not sure what the following 2 conditions are: RET P RET M When are these co…
... /notflag code into one routine along the lines of:
switch ... ]
You should use the code tags to avoid the smilies. -
FUSE on the PSP!Great news for us Speccy fans who chose the PSP over the Nintendo DS, only to find the PSP was sadly rather neglected in the Spectrum emulator area …
... examples are truly public domain code and the modified BSD license ... defined API that the program code hooks on to. That being ... , it should be possible to switch out a closed-source library ... -
FUSE on the PSP!Great news for us Speccy fans who chose the PSP over the Nintendo DS, only to find the PSP was sadly rather neglected in the Spectrum emulator area …
... defined API that the program code hooks on to. That being ... , it should be possible to switch out a closed-source library ... -
Joysticks on Amstrad boardsNever mind the oddly wired connectors for this post... as we all know, the joystick ports on the +2 and +3 are Sinclair Interface II equivalents. Is…
... of alteration that could switch them in software so ... easier to make a hardware switch to do this. Assuming ... described above, a DPDT switch would work, with the ... own code which you'd have to write to switch the ... see that a physical switch would be much easier ... -
Joysticks on Amstrad boardsNever mind the oddly wired connectors for this post... as we all know, the joystick ports on the +2 and +3 are Sinclair Interface II equivalents. Is…
... your own code which you'd have to write to switch the ... can see that a physical switch would be much easier.
switch-on. The right port was ... -
Testing other ZX roms on DivIDE / DivIDE+This is package of different ZX rom images with DivIDE instalator. Each file contain ROM image at adress 49152 + assembler Prometheus with installati…
... ][/QUOTE]
But ROM code on area 1FFB-1FFF must ... 1FF8-1FFF to disconnect ram(switch to original ZX rom).
Ultimate box variantsIs there anywhere on the net that catalogues all the variations (accross all formats) of the Ultimate Play The Game boxes? I recently noticed that f…
... to comments within the game code, the BBC version was done ... message is hidden in the code:
[quote]Thanks due ... line (in bold) until you switch it off completely:
The madness of the GeorgiansWhatever the rights and wrongs of the matter (which I don't really know), I think the Georgean leadership has been guilty of gross incompetence if th…
... despite the all zeros launch code - it took two LCFs (launch ... picture of the actual 'armageddon switch' keyswitch
[url]http://www ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... prepared screen from 16384 to BANK 7 at 49152 run at ... create a channel in machine code that would write to the ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... needed in BASIC!
[code]
5 CLEAR 49151
[/code]
To summarise:-< ... POKE 23388,23[/b] - Page bank 7 in at 49152 and ... 23388,31[/b] - Page bank 7 in at 49152 and ... screen can only be in bank 7 - hence these POKE ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... means display the screen from bank 7 (which is at ... to it, then page Bank 7 back out replacing it ... with another bank BUT you can still ... the entire 48K available for code etc. You will of ... alternate ATTR, page out Bank 7 and then load your ...'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... (Screen 1) is in Bank 7 and when paged in ... screen to it, then page Bank 7 back out replacing it ... with another bank BUT you can still keep ... the entire 48K available for code etc. You will of course ... screen in. But once bank 7 had been paged out ...VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... was looking at some obscure code the other day, interested as ... use of a "superchip" and bank switching in some cartridges.
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... AF,AF' or two to switch them in and out. In ... be done like this
[code]
exx
bit n ... ,true
jp (hl)
[/code]
[quote]
Are ...ANN: SpecEmu 2.7Go get it kids! [url]http://homepage.ntlworld.com/mark.woodmass/specemu.html[/url] :p
... basic part, loading second machine code (LAZAR.COD, 30455 bytes) after ... started.
I try to switch on and off speed load ...O2 as an ISPDoes anybody on here have any first hand experience using O2 as there ISP?. Good and bad reports welcome.
... contract.
Got MAC code from previous supplier and signed ... months ago.
The switch was incredibly smooth with texts ... /> Things like "enter your authontication code here: "
WTF? I ...Design Design / Crystal ComputingNice post on [URL="http://groups.google.com/group/comp.sys.sinclair/browse_thread/thread/56e6ebdedc6930ac#"]comp.sys.sinclair[/URL] about [URL="http:…
... looked at anyone else's code, we had to make it ... believe that I have some bank shares I'd like to ...Changing the way SCREEN$ is loadedThe way the speccy loads in a SCREEN$ is interesting - top two-thirds first, then middle and finally the bottom, which is due to the way the speccy d…
... very difficult to code, as you have to switch between two screens ...Fast screen writesI wondered what the faster than LDIR methods of writing to the screen were.
... contended (even if it is BANK 7 paged in at 0xc000 ... the obvious pitfalls of running code from contended memory, storing graphics ... elsewhere. At least if your code is anything like mine. :)
