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3D Deathchase on the Commodore 643D Deathchase has been ported to the C64, at least according to Micro-Mart. According to this week's MM, the port is called Hell Racer, and here's a …
... played an Amstrad rin the last couple of years doing version comparisons ... 'd always known that many of the games were garishly coloured ... few and most commercial titles available back in the day stand ... -
3D Deathchase on the Commodore 643D Deathchase has been ported to the C64, at least according to Micro-Mart. According to this week's MM, the port is called Hell Racer, and here's a …
... , and have very little experience of.[/QUOTE]
[QUOTE= ... played an Amstrad rin the last couple of years doing version comparisons ... d always known that many of the games were garishly ... few and most commercial titles available back in the day stand ... -
Is there a ROM modification (48K) for load without typing LOAD""?The target is to play with 48K machines with keyboard broken, or an alternative solution for new clones like Superfo instead of making a new keyboard…
... by examining
; the low byte of the Syntax table entry which ... the start of new space to
POP IX ; the available index ... (IX+$01),$FF ; set first byte of ten character filename
; to ... -
about Three Weeks In Paradise 48k versionHi All, I want we to talk for Three Weeks In Paradise 48k version :) Mikie make very precise tzx who is in WOS archive, but Side A and Side B of thi…
... />
I made a pair of TZX files from your wavs ... in the image, I marked last byte (checksum) and dummy pulses. Checksum ... -
How to safely maximise available memoryHi All, I'm toying with an idea that will require I have as much memory available as possible. I'm a little embarrassed I have to ask this tbh. As…
Did anyone mention that if you don't use the ROM routines (use IM2, or don't use interrupts at all), you can use all of the available RAM any way you want. There's no harm in running code in contended RAM so long as it isn't timing critical. -
How to safely maximise available memoryHi All, I'm toying with an idea that will require I have as much memory available as possible. I'm a little embarrassed I have to ask this tbh. As…
... ), you can use all of the available RAM any way you want. There ... in running code in contended RAM so long as it isn ... (or whatever) data from contended RAM was slower than taking from ... -
about Back to SkoolHi All, Back to Skool today! :) [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0000362[/url] I got original tape and make samples for side a …
... re-TZX it since the last time! :)
It ... him and possibly a couple of other people/sites.... seems ... with getting hold of another copy or two of both and ... you can drop the one byte and it'll still ... 7 bits instead of 8 for the last byte so dropped it ... -
Wish to buy a DivideGood morning, I have got to the stage where i am fed up with loading games through my phone,which leads me to this question. Where is the cheapest an…
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Exist small limited series of last DivIDE version:
Similar ... ;postcount=46[/url]
Last 4 pieces are available...
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What if there was no memory or space limitation?What if there was no memory or space limitation? We've had topics about the limitations of the Speccy's hardware, topics where we discussed how good …
... the expense of space. Does this mean that if the available free ... more relevant than the amount of data available.
[quote]Better ... isn't the amount of RAM or disk space available, it's the ... -
What if there was no memory or space limitation?What if there was no memory or space limitation? We've had topics about the limitations of the Speccy's hardware, topics where we discussed how good …
... speech are all limited by available memory. I disagree with Andrew ... again take a lot of memory. All of the above require ... if I had several hundreds of k available that cannot be done ... scope games.
One last caveat :- bankswitched memory is hard ... -
What if there was no memory or space limitation?What if there was no memory or space limitation? We've had topics about the limitations of the Speccy's hardware, topics where we discussed how good …
... to have enough room in RAM for the various arrays. Maybe ... for their help over the last couple of years.
Also ... I thought some of the coding might prove useful ... as it contains a lot of tricks from the folks on ... -
GAL's divIDE 57 and 57c equal?Are the GAL's from divIDE 57 and 57c equal? I mean the jed files from A, R and M GAL. Micky
... this gals. For example last firmware of R-GAL is signed as ... true allram mode with 16kB ram paging instead ZX rom and ... -
Outrun Europa in colourSwainy suggested that he'd like to try his luck with Outrun Europa colorful graphics and see if they can be improved. Let's give him the chance :) A…
... speccy because it has extra RAM and a sound chip. My ... would be an excellent way of showing off what can be ... use 16 of the available on-screen colours. 64 bytes of palette data ... and an alternate set of attributes shouldn't be a ... -
AY-interface for ZX81 (at last ;) )Hi, it exists finally ;) - compatible with the most standard one - ZonX. [url]http://www.sellmyretro.com/offer/details/Brand_New_Sinclair_ZX81_MrX_A…
... s a hacked version of Mike Wynns Eightyone that ... a bug where the last step of a sample is ... raw tracker data instead of the compiled patterns, also ... head around the specification of the compiled songs, it ... results were checked byte for byte against the same song ... -
What's going on during a reset?Always wanted to know this. Why does the screen fill with garbage then white lines on black then just a totally black screen? What is happening?
... [code]
; -----------------------
; THE 'RAM CHECK' SECTION
; -----------------------
; Typically ... 16K or 48K of RAM and this code ... pair.
;; RAM-FILL
L11DC: LD ( ... any of these writes to memory fails, the last ... -
PZX on WOS ?Is the PZX format accepted on WOS, at least for new production ? (Sorry, if this is wrong section, it looks to me as most suitable for the question.)
... Alcoholics Anonymous;629680]What sort of protections did Soviet works enjoy ... the flight controls match those of the most common fighter ... and fully decoding the lower byte of all the I/O means ... than 16K and having them available across the address space gives ... -
DIVIDE 2k11hello, just short link - for Your info (cpld, 4 layers, rohs, cpld code for future development for clones..) [url]http://lotharek.pl/product.php?…
... vertical inserted. main cpu - atf108 of course ;-)[/QUOTE]
Don ... out of their machine for better sound). But really, the RAM available in ... can hook up as much RAM as you like, but what ... -
ZXMAK2 - ZX Spectrum Virtual MachineHi guys! I'm glad to present you new version of my emulator! :) ZXMAK Version 2.6.2.3 ([URL="http://zxmak2.codeplex.com/releases/view/88804"]downlo…
... XP SP3 with 2 GB RAM and a Zotac video card ... GT chipset and 512 MB RAM. The drivers have been updated ... , only from my last installation files) and 4GB of RAM and I don ... -
Football Manager - RevisitedHi everyone Do you remember 6 months ago I posted here about the enhancements I had done to the Spectrum classic game Football Manager? Well, I've …
... 've always been squeezing every last byte out of it, replacing numbers with ... -
DivIDE and new Kempston Joystick interfaces!I've got some DivIDE and new Kempston Joystick interfaces ready: [IMG]http://benophetinternet.nl/hobby/vanmezelf/divide_batch_may2012.JPG[/IMG] Div…
... yourself, I had lot's of problems with it too in ... home.
The last batch of 1GB CF cards I received ... .
So my last batch of 25 DivIDE interfaces (available next week on ... the socket for the use of IDE cables)
[url]http ... -
DivIDE and new Kempston Joystick interfaces!I've got some DivIDE and new Kempston Joystick interfaces ready: [IMG]http://benophetinternet.nl/hobby/vanmezelf/divide_batch_may2012.JPG[/IMG] Div…
... home.
The last batch of 1GB CF cards I received ... .
So my last batch of 25 DivIDE interfaces (available next week on ... sure I can get hold of another easily) -
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…
... /> I must get a copy of the game first, though![/QUOTE ... br />
I can think of a way to do it ... don't have any memory of doing it before.
< ... br /> To drop into all-ram mode and load the English ... so much into music the last couple of years, I must've ... -
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…
... br />
I can think of a way to do it ... don't have any memory of doing it before.
To drop into all-ram mode and load the English ... so much into music the last couple of years, I must've ... pushed a lot out of my brain. :lol:[/QUOTE]
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 …
...
ld bc,$0100 ; end of constants marker
push bc ... char *string
; de = address of terminating NUL in string
;
; exit : hl = address past last byte written
;
; uses : hl ...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 …
... that indicates the top byte of port $fe and ... options specifically for two-byte items already (heapsort ... systems require exclusive use of one of the index registers -- ... ; hl = hi (address of last item)
pop bc ; ...Encyclopaedia GalacticaThis is the development thread for Encyclopaedia Galactica, the game upon which I'm currently working, along with a few others. The idea is that the…
... all my games in the last few years. Each sprite has ... into a little under 41K of RAM.
