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Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... fairly easily in BASIC ...
[code]
[b]REM bit n ... address,byte+2^n
[/code]
... but the exponent calculations ... [/b] slow; eg. putting that code into a 20-cycle loop ... hook up a couple of DEF FN statements to some machine code ... -
Fast and easy read/write of attributes?What are the fastest or easiest ways to check the attributes of tiles on the screen, in BASIC? It seems to be a great way of storing object info. …
... hook up a couple of DEF FN statements to some machine code ... -
MVC poserAnyone on here an MVC expert? I'm hoping there is... I have a slight problemo. In a nutshell, I have a model that has a collection of a different …
... like (Model == Prospect ofc):
[code]
@foreach(var appointment in ... {id = appointment.id }).
}
[/code]
So the URL generated ... />
(You'll have to hook jQuery in to make the ... -
Seeking April fool article: turn 48k into 128kHi everyone! When I was about 11 years old (I think ?) an article appeared in a Spectrum related magazine. It turned out to be an April fool's joke,…
... 's joke, but I fell hook line&sinker for it ... a BASIC program (with machine code poked into mem and executed ... a year to dissasemble the code, figure out how to change ... asolute addresses and get the code to run in a lower ... -
MVC poserAnyone on here an MVC expert? I'm hoping there is... I have a slight problemo. In a nutshell, I have a model that has a collection of a different …
... like (Model == Prospect ofc):
[code]
@foreach(var appointment in ... {id = appointment.id }).
}
[/code]
So the URL generated ... />
(You'll have to hook jQuery in to make the ... -
SpecBAS 0.830 Released!Hi guys - A new official release of SpecBAS has been released. The full changelog is below, but for now here's the download: [url]https://sites.goo…
... of us who can't hook up our Pi's to ... Pi, and type:-
[code]sudo apt-get install libsdl ... dpkg -i specbas-pi.deb[/code]
to get a full ... -
The Hobbit 128K editionWhat's this?<br>What better to celebrate the new forum with, than a long-awaited release!<br><br>I got tired of all the quibbling over tiny details i…
... into Spanish, but apparently the code should be touch a lot ... has been able to hook into the graphics code, so if someone ... is able to hook into the ... text code too, there may ... -
Vega ARM SOC?I read that the core of the new Vega was an ARM SOC. I thought it would have been an FPGA. But it seems it's an ARM running an emulator. Anyone kn…
... ).
b) The ability to hook up a keyboard - as mentioned ... ) Open source the included emulator code (if not derived from some ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... check a byte and hook the running code as it ran with ... -
Usbourne books available for downloadDunno if this has been noticed here before, but you can now download the generally awful Usbourne programming books for free: http://www.usborne.c…
... fantastic games is merely a hook, you type them in and ... a read of the machine code one, and learnt the basics ... -
Full-screen 32 columns bicolor engine NIRVANA+I'm glad to announce the release of [b]NIRVANA+ ENGINE[/b], providing support for bicolor graphics (multicolor 8x2) in 32 columns for all standard Sp…
... program is compiled. The source code is in [url="https://github ... 's Einar's latest nirvana+ code for the spectrum and pentagon ... width.
2. The interrupt hook is exposed as a three ... -
ROM emulation in softwareHi, first of all -- I only have shallow / uni knowledge of hardware, electronics, and physics. So forgive me for asking things that are out of that …
... . Yesterday while compiling my first code for my $3 [url="http ... state, replacing ROM's NMI hook to jump to correct PC ... -
hacking controls for atic atac?I was wondering if there is any way to hack in game controls? In particular for Atic Atac. I prefer to use keyboard controls for most games, but the …
... the PC.
I code in [url="http://www.desdes ... discovered, like how to hook my own code so it runs [i ... ://bitbucket.org/Threetwosevensixseven/aticatacmod"]my code[/url]. It should run out ... -
Disassembly starting from a tape fileFollowing on from the Atic Atak redefining keys thread, I was wondering how you'd go about disassembling the code from scratch. The approach used in …
... " became how to find the hook points and work with them ... [/i] to see the original code. The fact I got paid ... -
TileMap test releaseI've been playing with a live map emulation idea, which currently supports just Jet Set Willy. You can download an early (Windows only) version of i…
... , 0x95c8, 0x8dd3) in the code to hook certain game events (entering a ... Willy, moving Willy). If the code has moved around the patch ... Other than that the original code runs much the same, so ... bit smarter, in case the code has moved slightly. Perhaps picking ... -
Game Saves With DIVMMC Devices?When using a DIVMMC device can a game position be saved out to the SD card so I can continue the game from where I left off, some games you need to …
... every game to add the code, and quite a lot of ... ...
...and then the code has to be free in ... could write some code which was just a hook and keep the ... rest of the code in a ... -
did the +3 disk system ever have any computer viruses?i think there were 2. i am also wondering how they were written. they must have been done in code.
... being destroyed. But the ROM code initialisation would...
With ... it had a way to hook into code that was run at ... where the machine actually loaded code from disk in order to ... -
Multi-tasking OS on the Spectrum?Do you think it is possible to build a multi-tasking operating system on the Spectrum? That is, most important the ability to have several task run…
... basic concept. Now, you could hook memory access(es) and port ... ) you could leave all Z80 code at the same addresses (no ... to recompile anything, just to hook jumps, memory and port writes ... -
XYZ - a multithreaded GUI operating system for SpeccyToday I'm re-starting my unfinished project. A few years ago I wrote the yx multitasking kernel (which includes RAM/ROM versions, threads, memory man…
... to Z80 JIT means you hook all jumps and all memory ... /> CALL update_addr
DJNZ loop[/code]
this gets broken ... block is
[code]DJNZ loop[/code]
Both jumps ... memory accesses you need to hook commands such as LD (HL ... -
AY PlayerI'm working on a frontend DB and would like to include an option that plays Speccy music/fx via AY Player. Does any1 know if there is a .dll that I…
... , or wiill I have to code my own? If there is ... -
Idea about improving EmulatorHi, I got a bright idea today how to improve such excellent emulators a bit more. Okay, disassemblers are available in nearly every one new released …
... and power to optimize the code for speed or memory usage ... , so the compiled code should be better than if ... . The problem: I can not code very well on PC... So ... -
Why so few open source Spectrum emulators?A couple of days ago I started to look into converting an existing Spectrum emulator to Pocket PC (mainly the iPaq) and ran into problems directly. T…
... find one with published source code (obvious because of the similarities ... emulators does not publish source code. Why is that the case ... be able to publish source code without losing any money at ... most emulators to publish source code and try to promote the ... -
EliteCan any of you good people tell me how to use the LENSLOC that is supplied with Elite.I have the game loaded at the ENTER CODE screen but cannot work…
Can any of you good people tell me how to use the LENSLOC that is supplied with Elite.I have the game loaded at the ENTER CODE screen but cannot work out the code.
Thanks
John -
How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…
... but when i tried machine code i found it just a ... -
Night GunnerThis is similar to the problem I had earlier with that Turtles game- maybe you can solve this one too. I load the game up, and I am asked to give a c…
... am asked to give a code number. Obviously I haven't ... -
Bug in Nemesis the WarlockI've noticed a bug in Nemesis the Warlock that prevents the game from being completed. On level 7, both on the 48K and 128K versions, the sprite repr…
... via Multiface to alter the code in order to ensure proper ... -
Interface for PC ZXSee last entry of former TOPIC. I'm working on the interface. Info about it on MISCELLANEOUS Author: Arjun (---.bng.vsnl.net.in) Date: 08-13-01 …
... trying to master z80 machine code for 20 years and even ... -
Theatre EuropeAnyone know the nuclear release code for Theatre Europe
Anyone know the nuclear release code for Theatre Europe -
INPUT ArchiveHowdy folks. I'd really appreciate some help in this. I'm planning on creating an online archive of the old coding mag INPUT (having recently acquir…
... allowing people to copy sections/code from it... I'd rather ... (test.html - see?) and the code is horrible (please don't ...
