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unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
... use bad routine for read kempston joystick port. For example ... game BLOOD VALLEY read kempston joy from port #DF ... work only with old kempston interfaces with uncomplette adressation ... . (create breakpoint on all kempston joystick ports)
[img ... -
Project Future (BUGFIX)Please add the following "known errors" entry to [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0003899"]Project Future[/URL]: [QUOTE]Bugfix…
... /> [*]The up/down controls for Kempston joystick are reversed:
6529 db1f in a,($1f) ; read kempston joystick
652b 5f ld ... -
unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
... ]CAPTAIN BLOOD[/B]: (original game read kempston from port #1F, but use ... -
GUI/OS for the Spectrum?Hi, Is anybody working on a WIMP/GUI system for the Spec? Is there anything current out there? [url]http://snakeoillabs.com/wordpress/2005/10/30/8…
... implementation) is this:
read port $fbdf for current x ... the y range problem, the Kempston also has a coordinate rollover ... /> So the proper way to read Kempston mouse is not to use ... but to remember the last read coordinate and work with deltas ... -
Games translation to EnglishIn this thread will released translated games to English (for example Czech/Spanish games...) Here is first: [B]PEDRO NA OSTROVE PIRATOV[/B] origin…
... .... contain bug... not playable... Game read kempston joystick state from port #07 ... emulators and with some real kempston interfaces this port not work ... -
Which kempston joystick schematic is the best?I'm looking for the best Kempston Joystick interface schematic. It has to be as cheap as possible. But it must be as compatible as possible. I've c…
...
Yes. Ideal kempston joystick use full adressation (as ... interfaces.
Kempston joystick with uncomplette adressation can ...
Some games read kempston joystick from different port than ... can't be used kempston interfaces with unused lines ... -
unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
Next game with fixed kempston joystick controll:
[url] ... =0001054[/url]
Game read kempston joystick interface from port #DF ... games with incorrect joystick controll (read kempston joy from port #DF instead ... -
unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
22 ZX games with fixed kempston joystick controll (some original games ... is often unplayable. Next games read kempston joystick from port #DF instead ... games will not exist incompatible kempston joystick interface. This games use ... and work with any kempston :-) -
unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
... ZX games with fixed kempston joystick controll (some original ... often unplayable. Next games read kempston joystick from port #DF ... will not exist incompatible kempston joystick interface. This games ... Next zx games with fixed kempston joystick controll:
[url ... -
Kempston detectionI could use some help. This Kempston joystick behaviour drives me mad. I've written a game called Necrospermia recently ([url]http://www.worldofspec…
... Exist only one way - select kempston joystick in menu.
... br /> Exist more versions of kempston joystick interface. Old version send ...
IN A,(#1F) ;read kempston joystick port after HALT
This code real kempston port and detect if low ... -
Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
[QUOTE=ub880d;662238][CODE]7000 LET ii=IN 65022: IF ii -
unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
... />
THE ARTIST with fixed kempston joystick port:
[url]http ... /infoseekid.cgi?id=0007918[/url] ) read kempston joystick from port #00DF instead ... . This utility work only with kempston joystick interfaces with incomplete adressation ... -
unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
... br /> THE ARTIST with fixed kempston joystick port:
[url] ... cgi?id=0007918[/url] ) read kempston joystick from port #00DF ... utility work only with kempston joystick interfaces with incomplete ... now full usable with any kempston interface.[/QUOTE]
New multi-interface for ZXI have in development new interface for ZX Spectrum. PCB size is similar as K-MOUSE interface and on board is CPLD (programmable logic), up to 1MB st…
... use IN 31 (#1F) to read Kempston. If they had told everyone ... A5 low, then most cheap Kempston joysticks would still respond and ... if you modified a cheap Kempston interface to detect A6 instead ... do not clash with ordinary Kempston. It will probably clash with ...New multi-interface for ZXI have in development new interface for ZX Spectrum. PCB size is similar as K-MOUSE interface and on board is CPLD (programmable logic), up to 1MB st…
... IN 31 (#1F) to read Kempston. If they had told everyone ... Only some old versions of kempston joy interface decode A5, but ... other kempston joy compatible interfaces use better ... ZX clones, modern interfaces with kempston joy port, emulators, etc.< ...What would you do with four joysticks?Anyone got some inspiring ideas for four-player games, or twin-stick two-player games..? I can think of, for four players: [I]Warlords[/I] (Atari) […
... isn't compatible with a kempston interface.
The ... is that the convention to read Kempston is IN 31 - this means ... 2 you can combine Sinclair, Kempston and a Comcon or programmable ... something like Ben Versteeg's Kempston interface but with either a ...unusable KEMPSTON JOYSTICK in gamesSome ZX games use bad routine for read kempston joystick port. For example game BLOOD VALLEY read kempston joy from port #DF ( BIN 11011111 ). This s…
... ).zip[/URL]
(Original game read kempston joystick from port #DF)
original COMMANDO read kempston joystick from incorrect port #08 ... with ZX128 and with some kempston interfaces.
After run game ...Games that need more than one fire buttonI need know list of ZX games that need more than one fire buttons. Ideally games which use more additional keys (lemmings, r-type, etc...).
... />
original COMMANDO read kempston joystick from incorrect port #08 ... with ZX128 and with some kempston interfaces.
... />
Commando with kempston joystick controll use hold fire1 ... delay. Second fire on kempston joystick now active grenade ...X=Y=ZFirst public outing of X=Y=Z for the 48K Spectrum, a 4-level demo which can be download from: [as TZX] [URL="http://www.bobs-stuff.co.uk/extras/xyzd…
... [CODE]$95B2 IN A, ($1F) ; read Kempston port
$95B4 AND $1F ... set keyboard routine to read or ignore Kempston input[/CODE]
... be safer to never read Kempston input from main menu, ... and only read it during the game if Kempston was explicitly ...Please explain Spectrum FPGA-clones to meI've been using the great ZXDS-emulator on the DS XL so far, which is great. But I kinda missed toying around with hardware. I've tried bidding on a …
... /O port read */
if ((adress_bus & 0xFF)==0x1F) /* read Kempston joystick */
Features that are still wanted in Spectrum emulation.Features that are still wanted in Spectrum emulation. 4 USB joystick/gamepad input for real multiplayer games - Yes, Bomb Munchies.... - Sinclair 12…
... will read 12345 and 67890 on each pad.If Kempston ... ticked then it will read Kempston 31 and K55/95 ... 1 will control 67890+Kempston 31 and USB pad ... with 2 pads using the Kempston inputs - just be ... Interface and Kempston 31 clash when being read, Cursor 56780 ...New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…
... old design of original kempston joystick interfaces which use ... D5 = pause) and with original kempston joystick interface this game will ...
IN A,(#1F) ;read kempston joy port
AND #E0 ... or byte #1F for original kempston joystick interface
RET ...z80 Helper?When you are programming with z80 do you get 'lost' you are in the middle of making a routine and you can't remember which registers are holding val…
... practice.
Actually if you read internet, there is quite a ... some value in register, read it again if you can ... 31
IN A,(C) ;read Kempston joystick input
LD (JoystickInput ... you code is harder to read and understand. So don' ...West Bank only running with Kempston Joystick on ZX SpinI can get West Bank [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0005664"]worldofspectrum.org/infoseekid.cgi?id=0005664[/url] only to run w…
... (A7=A6=A5=0) reads Kempston joystick on real hardware. But ... 31 (or just port 31) read Kempston joystick on most emulators .West Bank only running with Kempston Joystick on ZX SpinI can get West Bank [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0005664"]worldofspectrum.org/infoseekid.cgi?id=0005664[/url] only to run w…
... =A6=A5=0) reads Kempston joystick on real hardware. But ... 31 (or just port 31) read Kempston joystick on most emulators . [/ ... polling port 11 when reading Kempston joystick controls. It definitely ... sure enough, it reads Kempston joystick controls on all ports ...West Bank only running with Kempston Joystick on ZX SpinI can get West Bank [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0005664"]worldofspectrum.org/infoseekid.cgi?id=0005664[/url] only to run w…
... .ru%2Fthreads%2F23501-firmennyj-kempston-joystick-interface.html& ... , old issues of Kempston joystick interface read only address line A5 ... 0 in its address could read Kempston joystick. For example, Bumpy ... cgi?id=0000763) reads Kempston joystick from port $DF ...West Bank only running with Kempston Joystick on ZX SpinI can get West Bank [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0005664"]worldofspectrum.org/infoseekid.cgi?id=0005664[/url] only to run w…
... ru%2Fthreads%2F23501-firmennyj-kempston-joystick-interface.html& ... old issues of Kempston joystick interface read only address line A5 ... 0 in its address could read Kempston joystick. For example, Bumpy ... on real machine with Kempston joystick interface issue 4 ...Kempston joystickI don't have a joystick connected to my PC so I'm not able to get the values I need so can anyone help me out ? I read in this forum that I can read …
... this forum that I can read the Kempston joystick interface with this ...Reading the Kempston & AMX mouse...Does anybody know which ports & values are used to read the AMX and/or the Kempston mouse? I'm playing with developing a shoot-em-up at the moment, …
Does anybody know which ports & values are used to read the AMX and/or the Kempston mouse? I'm playing with developing a shoot-em-up at the moment, and thinking of including mouse support. Thanks!IN for KempstonHi all A few years ago I wrote a Spectrum program that used graphics on screen to indicate what position a Joystick was in. I need the read IN instru…
... read IN instruction for Sinclair Joy 1 and Joy 2 and Kempston ... what is the IN for Kempston, and the Sinclair Joy 1 ...
