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Understanding the StackSorry folks. I guess I'm going to be a pain for a little while. Hope it's ok with everyone. I'm currently studying the stack and wrote the little pr…
... the return address for your routine, i.e. back to BASIC's ... routine's return address. Your stack manipulation is tantamount to popping ... of DE, but the return address of the routine. ... returning back to complete the BASIC USR command, but to somewhere else ... -
2 commands in 1 lineHi all, this is my first post although I have visited the web site many times, and I find it great. English is not my mother tongue, so I will try to…
... favour of an editor where BASIC words are just typed ... you would in any other BASIC.[/QUOTE]
Is ...
Getting back to the question of how to return BASIC after program loading ... and restores the control back to BASIC. The argument 255 specifies ... -
Their Finest Hour - manualHi all ! Any chances to see instructions for this game? 'Shorten' or full, in txt or jpg, pdf,...
... are aiming at its basic number) sent to the present position of ... (damages), and in the basic case aerial, the number and ... will be indicating the basic number (from 0 to 9). The airplanes ... speed of the game will return to the proportion initially putting. < ... -
Sinclair BASIC compiler for PC?Boriel's compiler is very powerful but it isn't meant for Sinclair BASIC, and the old compilers in the archive have their limitations: BASIC listing …
... in original Sinclair BASIC). Also the machine code, basic area, etc. ... kind of variable exchange between basic and compiled code.
... and any error will cause return to machine code. as STOP ... just like returning from basic subroutine to mc. and this is ... -
Jumping to BASIC after importing 23296,1703Sorry for the confusing title. :-D Now that I've learned how to stop a game from starting after loading (in Fuse and Specemu), I have a few more que…
If you only want to jump back to BASIC you can use the RST 8 to create an error.
EI
RST 8
DEFB 255
will return with OK-message. -
can someone help with a rom routinei have been trying to draw a simple line with a the rom routine , but i just cant get it to work , so if anyone can give me an example in z80 that wo…
... happening.
For example, to DRAW -50,20 you would ... HL ;restore HL' for safe BASIC return
EXX
RET ;finish ... /> Change D and/or E to change direction. Note that it ... HL' register for successful exit to BASIC, hence the EXXs and stack ... -
DivIDE QuestionHi all, I've been trying to work out how the DivIDE works and after reading and re-reading the DivIDE programming model document by Zilog I think it…
... ROM routine returns, it will return to 0x0008 since you've put ... an error from BASIC, or whether this is a return from a ... any ROM routine in the BASIC ROM.
The Spectranet ... /> for example, to print a string using the BASIC ROM:
2 questions about matrix and string handlingI was never good at understanding how to do something random in Sinclair Basic without repeating something that was already done. Had problems unders…
... at understanding how to do something random in Sinclair Basic without repeating ... do stuff in Sinclair Basic to help them, or to help me help ... words? Does such routine need to check A$ character by character ... found delete
1020 rem return to 40
[/code]Midi Out from machine codeI need to send midi-signals by machine code, while Basic is too slow for my current project. I already read I can use hookcode #11E, but I have some …
... is no direct need to disable interrupts, as the ... a call to the interrupt routine in 'BASIC' ROM1. ... See ROM0 address #0038. The vector at #11E jumps to ... adress 39999, and than return to rom 1.
Adress ... in Fuse from 48K basic when I selected a ...New Game and HelloHi All, Long, long time lurker and contributor (hardware index, PiMan files etc..) but having been quiet for a few years I thought I might register. …
... =Timmy;435555]I just wanted to say that, if the player ... playing, that jumping sound continues to play on the menu screen ... AGD engine thing. It exits to basic without stopping the sound, so ... the basic with out commands to stop the AY chip once you return to ...New Game and HelloHi All, Long, long time lurker and contributor (hardware index, PiMan files etc..) but having been quiet for a few years I thought I might register. …
... AGD engine thing. It exits to basic without stopping the sound, so ... the basic with out commands to stop the AY chip once you return to ... the menu.[/QUOTE]
the simplest way is to ... you don't want it to loop.
Jonathan ...Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... game has ended and returns to basic or the into maker, how ... does it know where to go to?
I want ... game and for the game to return to that routine rather than baisc ...Arcade Game Designer 2.0 releasedI know dozens of you downloaded the previous version of AGD. Well, you can put it away now because I've made some major improvements to that version…
... game has ended and returns to basic or the into maker, how ... for the game to return to that routine rather than basic - but is that ... simply returns to wherever it was called from, whether BASIC or machine ... of the score string into BASIC variable A. At least it ...converting ZX128 software for SAM COUPESAM COUPE is computer compatible with ZX48 model. Use same ports, same keyboard with compatible membrane, 64kB adress space with possibility connect …
... Fighter 2 could be adapted to work on disc on the ... SAM to avoid the lengthy tape loads ... rom can be replaced with return to SAM basic and all other is ...converting ZX128 software for SAM COUPESAM COUPE is computer compatible with ZX48 model. Use same ports, same keyboard with compatible membrane, 64kB adress space with possibility connect …
... rom can be replaced with return to SAM basic and all other is ... /> When a call is made to load, the file is loaded ...Lunar Jetman and +3Has anybody got Lunar Jetman to work on native +3 mode? Converted to disk , will load up fine but freezes on blank screen before the game starts. Aft…
... machine to 48k then return cleanly to basic.
so in the basic.... Load ...Blimey! Buy a used console games and you might have to pay the s/w house to play it!From: [URL]http://www.videogaming247.com/2008/11/10/capps-we-really-need-to-make-strides-against-the-secondhand-market/[/URL] [COLOR=blue]"Epic…
... players will not have access to basic multiplayer features if purchased used ... pack, which you had to pay money to download, was actually on ... you spend money and in return the game content is ... for ?10 or under to really appeal to people. So secondhand ...Howto paint a squared zone of the screen ?You know what guys ? i begin to love this languaje. Cant understand why not put more effort on the 80's to learn it :( because it is really speedy. …
... this reasson is always hard to start. But thx for these ... code end and return to the basic just to execute the follow basic:
Message to all programmersHello folks, more and more programmers in the recent time are using special loading routines for their Homebrew-Software. This makes their game runn…
... t do different than to speak to a lawyer. I ... possibility to give it to other people, but not to sell ... often I write messages to the programmers, unfortunately exept ... of course let?s return to the topic and that ... if we would have Basic loaders, not only for ...Message to all programmersHello folks, more and more programmers in the recent time are using special loading routines for their Homebrew-Software. This makes their game runn…
... t do different than to speak to a lawyer. I ... possibility to give it to other people, but not to sell ... often I write messages to the programmers, unfortunately exept ... of course let?s return to the topic and that ... if we would have Basic loaders, not only for ...New Game: Climbing ManA few years ago I created a solo boardgame that simulated in a way, climbing a rock wall. It was roughly based on the rock climbing sections of the c…
... end I realized the ZX Basic compiler does include a library ... too hard updating my code to use it.
I ... also includes a restart key to start the same wall from ... bottom and an abort key to return to the title screen.
Check out this 1973 "games console"The Magnavox Odyssey - love the full colour graphics :) [youtube]H2EIsnr_cv4[/youtube] Discovered it whilst researching for the next documentary ch…
... hardly in a position to criticise anyone - you could ... would have been willing to return to WOS, but instead the ... he's determined not to return, even if the ban ... the SE ROM, SE BASIC, helped so much with ... Ultima (his secret project) to the Spectrum, and was ...Check out this 1973 "games console"The Magnavox Odyssey - love the full colour graphics :) [youtube]H2EIsnr_cv4[/youtube] Discovered it whilst researching for the next documentary ch…
... hardly in a position to criticise anyone - you could ... would have been willing to return to WOS, but instead the ... he's determined not to return, even if the ban ... the SE ROM, SE BASIC, helped so much with ... Ultima (his secret project) to the Spectrum, and was ...Problem with pokesI can delete a poke as I entered a game?:-? For example: I entered a poke of infinite time, but for the next level, the timer to reach zero.As I ca…
... print peek command from Sinclair BASIC.
For ...
If you wanted to remove the poke, you could ... default value to restore your timer back to default. So ... 26778,24 to return the timer back to how it ... can't get back to BASIC to repoke the game back ...Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... map (65024 to 65535) are used to store the download ... a return address. The result is the ability to upload ... /> I have to fix ZX232.EXE to officially unlock the serial ... will need a back to BASIC option too as well ... Here is the Z80 to send data to the AUX port @ ...Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
... while keeping BASIC alive. I also needed a way to upload entire ... br /> CRC error checking.
Return the full Z80 register map ... files return NULL length).
Upload single files of up to 45K ... in memory.
Quit back to BASIC providing you have not run ...Demfir d0.7b Iso not recognizedIn the manual it says: Works with iso9660 (CD-ROM image) directly from CD-ROM device or stored on ZIP drive, HDD or CompactFlash. I copied a ISO im…
... find ISO press ENTER (jump to file browser) and select any ... ,SNA,Z80 file (set cursor to filename and press ENTER). SNA ... . Press SPACE = return to main menu and Q=quir to basic. Demfir contain bug ... DIVIDE ram.
In basic start selected TAP file by ...Recent talk of developing new SpectrumsHi all, I can see from a few threads on here that some Wossers like Vasil and Aien 8 are interested in developing more powerful Spectrums or improvi…
... It would encourage me to finish the Ultima IV ... Source version of SE Basic if I feel like ... to bother doing an Open Source version of SE Basic.< ... planning to return to WoS, but the success of SE Basic and ... s fair to say my posts since my return have reflected ...best text adventure gameswhich text adventure games should i play and which should i not play
... the Level 9 stuff prior to 'Knight Orc' is pretty ... the 'Silicon Dreams' Trilogy (Snowball, Return to Eden, Worm in Paradise) and ... 9 game I just failed to connect with.
... worth a go. Slightly more basic adventures from Interceptor Micros are ...Converting TRD-Dos into TapHello, there are still many programs appearing on TRD-Dos or SCL format and users of normal Spectrum cannot run them. Of course I know about emulator…
... parts, then it is easy to convert to MGT.
So ... even when they are converted to TAP-versions. Still this can ... loading routine or the jump to the ROM-loading routine and ... , you should return into Basic and can add the Basic loading commands. However ...
