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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 …
... ,SP to move to the next line. The next screen line address (in ... DE) will need to come from a ... after so many passes to change the buffer address to start reading from ... follow each entry with the address of the next entry (including ... -
CLI utility for creating tap-filesCan anybody advise a command line PC utility which is able to create *.tap files and add the files to the existing taps? Thanks in advance. Edit: …
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load - Spectrum load address to use. If not specified, or ... br /> exec - Spectrum exec/extra address to use. If not specified, or ... address is
used.
type - Spectrum filetype to ... . This overrides any file address or any
specified ... -
ZX-Paintbrush version 2.2 releasedDear readers, Today I released ZX-Paintbrush 2.2 with many new features. I hope you'll like it. Please refer to ZX-Paintbrush's section of my homepa…
... it exagerates the Bright attribute mode, to highlight the contrast between ... It is often difficult to see the difference between ... ... Sometimes it becomes important to spot bright areas easily... ... will only draw the Brightness attribute. If your Bright effect ... -
ZX-Paintbrush version 2.2 releasedDear readers, Today I released ZX-Paintbrush 2.2 with many new features. I hope you'll like it. Please refer to ZX-Paintbrush's section of my homepa…
... it exagerates the Bright attribute mode, to highlight the contrast between ... It is often difficult to see the difference between the ... ... Sometimes it becomes important to spot bright areas easily... ... and Lighten Bright areas, to make editing and viewing much ... -
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…
... buffer layout generally had something to do with the hardware. ... of things: bank access to memory, to get around memory access time ... memory pointer 1 byte to get to the next address to write the next ... Amiga which had custom hardware to help, the frame buffer ... -
Anyone knows how these work?[url]http://www.crumblenet.co.uk/keyb/rpacks.html[/url] I don't know if Casio keyboards were popular in the U.K. I grew up with a Casio PT-82 and al…
... it mentions clock lines to the rom pack.
address to the chip, then reads ... there are 4 bidirectional address/data lines to the rom cart, ... it clocks in an address then reads back data ... .
Is the address 8 bits? probably - Does ... -
Simple explanation of interrupts (in the context of Z80/Speccy)I wondered if somebody on here could explain in simple terms how interrupts work on the Speccy and where interrupts are source from. Are they a natur…
... interrupt causes the Z80 to do a CALL 0038h ... 2 is enabled, the address to call to is determined by the ... is FFh forms an address. The 16-bit number ... read from that address is the address of the interrupt ... causes the Z80 to call a routine at address 0066h. With ... -
Simple explanation of interrupts (in the context of Z80/Speccy)I wondered if somebody on here could explain in simple terms how interrupts work on the Speccy and where interrupts are source from. Are they a natur…
... interrupt causes the Z80 to do a CALL 0038h ... 2 is enabled, the address to call to is determined by the ... is FFh forms an address. The 16-bit number ... read from that address is the address of the interrupt ... causes the Z80 to call a routine at address 0066h. With ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... /> The only thing that eludes to work is the composite video ... at the end of the attribute path. Chris explained in his ... between the first and second attribute latch to hide propagation delays, and ... 's possible, with this clone, to change the border colour on ... -
I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…
... settings, and they all seem to be fine! Unfortunately, my ... remember the best way to tackle the levels too... ... . I'm not looking forward to that!
- ... ll need a static IP address to do both.
-end ... not really that hard to imagine as sometimes it ... -
I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…
... . I'm not looking forward to that!
- ... 'll need a static IP address to do both.
-end ... 3 is automatically set to have all the required ... ports open for 360....according to BT anyway! I might ... where I was unlucky to get immediately sniped or ... -
What is the best way to detect CAPS LOCK?Hi Folks, Not sure what the correct behaviour is here as I do not have access to a real Spectrum. Under BASin, when you press CAPS LOCK on the PC k…
... use POKE 23658,0 to set lower case and ... POKE 23658,8 to set upper case. So ... routines effectively read such address to know if they should ... just checks for a key to be pressed, but nothing ... thing in spectrum, it has to be "activated" or "desactivated" ... -
Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... />
Nice code antonio, though to give specefic colours would presumably ... />
He loaded at predefined address to load BC correctly. -
BRAND NEW VTX 5000 MODEMSI have for disposal a number of BRAND NEW BOXED PRISM VTX 5000 Modems If tou would like to add one or more VTX 5000 modems to your Sinclair ZX Colle…
... out blind users by refusing to co-operate with screen readers. Actually ... if pressure could be applied to the company that makes vBulletin ... to fix it. If they are ... -
BRAND NEW VTX 5000 MODEMSI have for disposal a number of BRAND NEW BOXED PRISM VTX 5000 Modems If tou would like to add one or more VTX 5000 modems to your Sinclair ZX Colle…
... out blind users by refusing to co-operate with screen readers.[/QUOTE ... crap mind, it's horrible to navigate in text mode whether ... -
Spectranet updateHi all It's been a busy summer, and in any case I've wanted a little bit of a break from doing Speccy stuff to avoid it getting old (pun intended). …
... I know, but I have to hope - after all DHCP ... is supposed to work as well :)[/QUOTE]
address to the Spectranet but it ... 't as the IP address I had was 0. ... assigned a proper DHCP IP address to the Spectranet.
... -
Help needed...I am at my wits end with this pigs ear of a routine, can anyone simplify it and make it work as it should? Basically it should make the characters '…
... is 'CD ', change number_of_repeats to 1, then call the routine ... is 'ABCD ', change number_of_repeats to 7, then call the routine ... is ' AB', change number_of_repeats to 1, then call the routine ... ,(stringseed) ;can point this address to any string you fancy
Happy Birthday Grazmay you have a nice bowl of crunchy nut cornflakes + get a bouncing tigger :D
Happy Birthday Graz.
As always - I shall drown my sorrows later and in some way attribute it to your Birthday :)Happy Birthday Grazmay you have a nice bowl of crunchy nut cornflakes + get a bouncing tigger :D
... later and in some way attribute it to your Birthday :)[/QUOTE]
to play... ;)[/QUOTE]
PS2 ...Code execution logging/profilingAs revealed in [url="http://www.worldofspectrum.org/forums/showthread.php?t=41666"]this thread[/url], I'm adding support for reading code execution l…
I still want some emulator to tell me where it spends ... />
So heatmap - with zoom to show relative sizes.
to work backwards from an address to a routine, given ...Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... beginning at address 08B6h (file 066.spx is used to patch ... ROM beginning at address 0066h). This ... alter some paging registers to reflect the new address space (all the ... taken, then pushes a return address to the stack, and the program ...What do you want from the next gen consoles?As I've been playing Skyrim again I was wondering what I'd want from the next gen version. Better graphics are always a bonus, but, as we all know 'b…
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i dont mind co- op games
what ... multiplayer addons gets changed to co-op to appeal to the masses (Resident Evil ... level) I kinda know how to get past some of the ...Donkey Kong ReloadedHi peeps On Youtube someone has just made a video response to my best homebrew of 2011 vid,it is a game called Donkey Kong reloaded that they are pro…
It should be possible to get the memory blocks extracted if the z80 is opened in an emulator. They can then be saved along with a basic loader and the loading screen. All we really need is the address to Randomize to get it going?Donkey Kong ReloadedHi peeps On Youtube someone has just made a video response to my best homebrew of 2011 vid,it is a game called Donkey Kong reloaded that they are pro…
... ;679119]It should be possible to get the memory blocks extracted ... we really need is the address to Randomize to get it going?[/QUOTE ...Red DwarfA Red Dwarf video game - good or bad idea? (given its recent resurgence in popularity in the UK) My ideas: [b]Plots[/b] - An interquel which bridg…
... 's a table of addresses to each room's graphics data ... the height of the map to the address to get from the table ...Red DwarfA Red Dwarf video game - good or bad idea? (given its recent resurgence in popularity in the UK) My ideas: [b]Plots[/b] - An interquel which bridg…
... height of the map to the address to get from the table ... map, that then points to each piece of real room ... br />
I want to take it one stage further ... , and allow you to set aside rooms to use as templates. ... s actual data may point to a template room. That ...Disabling the +3 disk buffer; yes, but how?I would like to disable the +3 disk buffer in order to retrieve those 4K from the machine's RAMdisk. By reading the computer manual and some posts on…
... , also because I mistyped that address to begin with :oops:
Expect yourself to see your nickname in the ...Disabling the +3 disk buffer; yes, but how?I would like to disable the +3 disk buffer in order to retrieve those 4K from the machine's RAMdisk. By reading the computer manual and some posts on…
... , also because I mistyped that address to begin with :oops:
Expect yourself to see your nickname in the ... , and it's an honour to be acknowledged in this way ...maximum addressable RAM for a Z80 using bank switching?What is the maximum addressable RAM for a Z80 using bank switching? The Enterprise64 home computer could address up to 4MB, is this the limit for a …
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That is to have an 8 bit parallel ... number of higher order address lines for your external ... OUT 8 bytes of the address, then shift it all ... you write the address to and another to clock the address along. It ... of blank bytes out to change to bank 1 from ...
