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LgK image compressorOk people, i decided to make it proper thread since i've finally got something tested & useful for everyone. Here is my "chunky" ZX image compressor …
... .x version numbers)) New compressed data format for the universal Z80 decompressor ... if you give it invalid data, as it doesn't check ... -
Problems with the .TZX formatI seem to have intermitent issues with the .tzx format and emulators. Take for instance Dynamite Dan: http://www.worldofspectrum.org/pub/sincla…
... [b].tap[/b] files are data which are supposed to be ... works and you know the data format so you may ignore the ... custom loader with any possible data format. In such case emulator actually ... loader code and reads the data byte by byte Loading a ... -
Database model ZXDBRecently, I have been trying to figure out how to provide my contribution to whoever takes over WoS archive rework next... So I came up with this: …
... about a game requires combining data from about 50 tables, ... every single good practice on Data Modelling is being (or it ... be) followed, strongly focused on data integrity - not performance. Of ... can (or shall) convert such data format into one more suited for ... -
How difficult to do a Harry Price?how difficult do you think it was to do a Harry Price and do a total Mod of a magic knight game? He must have owned a multiface thingy to look at …
... disassemble and fully understand the data format of each game in an ... -
c64 .sid player coming soon to specy 128!!!c64 .sid player coming soon to specy 128!!! the first old version uses only square waves, 4 years ago: https://www.youtube.com/watch?v=6CKt9noxA7s…
... based on the next row data
- calculate the values for ... based on the next row data
- (and so on until ... reason for the unusual tzx data format? Is this perhaps the Enterprise ... -
c64 .sid player coming soon to specy 128!!!c64 .sid player coming soon to specy 128!!! the first old version uses only square waves, 4 years ago: https://www.youtube.com/watch?v=6CKt9noxA7s…
... reason for the unusual tzx data format? Is this perhaps the Enterprise ... -
Look whats possible in 924 bytesSo, finally after over a year of development and nearly 25 years since I first designed the graphics, I've actually made it to the point where this i…
Agreed, to be able to understand more fully how a system operates, a concise description of everything is essential.
Would it be better to start with the graphics data format? -
ZX-Draw (Maraf-Soft). New utility for vectorial drawingThe author seems to be asking for feedback and features suggestions. http://calentamientoglobalacelerado.net/ZXdraw/ This other tool looks like u…
... be possible to examine the data format he uses and create a ... image format, perhaps a .SVG) and export it into suitable data ... ) assembly routine for drawing that data to screen?...
... to Import/Export existing image data formats into something that ... -
ZXSCLZF - Yet another Screen CompressorQuick disclaimer before I continue, this compressor does not shrink screens as small as some of the others posted here, in particular the very good z…
In _uclzf120 there's a "cp 0" than can be removed.
Sometimes the data format can be re-arranged to save instructions. Can't spot anything obvious in your code, though. -
ZX Spectrum keyboards : all and everything about them and how can the Speccy keyboard be improved? This discussion can include of all the main types of Spectrum keyboard from the past (inc addon / aftermarket) , their strengths and weaknesses , …
Data cabling and membranes: 3 ways to go with keyboards
3 main ... types of keyboard data connector
3) Data cable "floppy" drive cable style ... -
Headerless tape loading blocksIs there any way to convert headerless machine code blocks to regular headed blocks? I imagine it involves Taper. I ask because now that I know I'…
... , editing that into the +3 filename format, and SAVEing the individual code ... load them into the real +3 and then do what I ... make them work with the +3, because they didn't when ... -
Awesome/Cool/Beautiful *.MOD *.xm, etc muzak requested.I just re-discovered an old HD of mine with .MODs from the 90s and also discovered that VLC actually plays those! Please, drop links to awesome .M…
... the Amiga much easier than Pro tracker - why couldnt they have done ... -
Awesome/Cool/Beautiful *.MOD *.xm, etc muzak requested.I just re-discovered an old HD of mine with .MODs from the 90s and also discovered that VLC actually plays those! Please, drop links to awesome .M…
... the Amiga much easier than Pro tracker - why couldnt they have done ... -
Learning about MOD's and TrackersThanks to Messrs. Clowder, Colonel, Bedazzle and Prophet for bringing me into the 21st century on the previous thread about 'Awesome/Cool/Beautiful *…
START WITH A SIMPLE TRACKER LIKE PRO-TRACKER
The advantage of ... a tracker is that you don ... software you can have a tracker that plays a dozen or ... the most simple to use tracker that you can and at ... -
Wizard's Lair Sprite/Graphic sheet?Hi I'm seeking a Wizard's Lair Sprite/Graphic sheet for a project I'm considering. Does anyone have one or know the address of one (I know SOMEONE …
... trying to work out the data format of the rooms. This included ... be composed of in .PPM format. I've put it (and ... -
Loading Schemes > 1-bit per 2 edgesHi Guys, I'm just having another look at loading schemes again (a subject that interests me). Does anyone know if there any loading schemes t…
... - where good portions of the data is duplicated junk, such as ... to use a non-standard data format in order to thwart the ... -
Loading Schemes > 1-bit per 2 edgesHi Guys, I'm just having another look at loading schemes again (a subject that interests me). Does anyone know if there any loading schemes t…
... to use a non-standard data format in order to thwart the ... , some games loaded additional junk data. ([i]Nether Earth[/i], for ... -
Loading Schemes > 1-bit per 2 edgesHi Guys, I'm just having another look at loading schemes again (a subject that interests me). Does anyone know if there any loading schemes t…
... to use a non-standard data format in order to thwart the ... noise level in between the data blocks and reset the machine ... -
Microdrive logic flow.Hi all, I've finally gotten my hands on an Interface 1 and Microdrive to continue my project, and have been analyzing the Microdrive with a logic …
... documentation suggested that there's data on his output that ... imagine he reverse engineered the data format also.
It ...
The start of the format - without a cartridge present.
data there.
[img ... -
Microdrive logic flow.Hi all, I've finally gotten my hands on an Interface 1 and Microdrive to continue my project, and have been analyzing the Microdrive with a logic …
... you can increase the data rate to 8 x faster ... ( aside from the fixed data rate through the Interface 1 ... be rebuilt to address variable data rates, it's still ... the timeout occurs.
3. Data Speed limit - Probably about ... the Interface 1, 1.3 Mbits/sec on a ... -
Microdrive logic flow.Hi all, I've finally gotten my hands on an Interface 1 and Microdrive to continue my project, and have been analyzing the Microdrive with a logic …
... I've found the optimal format code... You're going to ... /> Imagine a Compander style cartridge data format - that is, it gets longer ... from it.
This format of "Supercartrtidge" should work with ... -
So... you want to format your 3.5" as 720K eh?Well, i've been trying to get hold of an application to make proper use of my 3.5" +3 floppy disks but i haven't been able to find any. I stumbled up…
... use of my 3.5" +3 floppy disks but ... LD IY,364 ; Signal DOS FORMAT
CALL DISK ; Call ... br /> DEFB 0,0,3,2
DEFB ... DEFB $03,$81,$50 ; Data to be written to track ... -
+3 test disk somewhere ?The "Integral disk test v1.5" from the +3's QAZPLM ROM test says it requires a test disk. Is it possible to find this disk somewhere ? It appears tha…
... test v1.5" from the +3's QAZPLM ROM test says ... to format side 1), while its side 2 has some test (?) data ... Amstrad test disk and not +3 Spectrum specific.
Thank ... -
Connecting a 3.5inch external drive to a +3 Anyone help me on this subject. I have tried connecting a DS/DD 80-track 3.5 inch disk drive to the Drive B port of my +3, but I can't get it to fo…
... a DS/DD 80-track 3.5 inch disk drive to ... my +3, but I can't get it to format any disk ... , all I get is a NO DATA error ... report.
Upon startup the +3 recognises that ... -
Dan Dare 256 colour project many may not be aware of.I still need/want to try Vladimir's emulator. But I think many people here aren't aware of another 256 colour project, which was mentioned on C.S.S. …
... describes but use attribute
data as a palette table and ...
require special tricks. The format is simple - every RAM page ... additional 128kb holding the widened data. A new
page, 0xff ... the game palette - 129*256*3 bytes, indexed as:
"Unknown disk format"-error on Spectrum +3Hi, I have just gotten around to changing the drivebelt in my newly acquired +3. I tried to format one of the 3" disks I bought on eBay the other we…
... newly acquired +3. I tried to format one of the 3" disks I ... message,
"Unknown disk format"
on all the ... disks I tried to format.
I look through ...SimCoupe 1.0 released[size=-2](for those of you that don't read CSS)[/size] SimCoupe, the SAM Coup? emulator, has been updated to version 1.0. This major release adds ma…
... swapping mouse buttons 2 and 3
- Added Alt as modifier ... formatting to preserve embedded data, for Pro-DOS [thanks Steve P-T ... too dark
- Fixed pixel format colour issues by calculating them ... ]
- Fixed display of mode 3 pixels in 24-bit mode ...Spectrum +3 disks.Firstly, thanks to everyone who came up with the +3E and the various interfaces. I've built one and it works fine. Likewise, i have managed to conne…
... a PC FDD to my +3 (Had to create my own ... or Windows which can manipulate 3.5" disks that are 180k ... there any way i can format the disks to use more ... +3Dos?
3: Is there any data transfer software around for ...Request: searching +3 titles in not-disk formatSee subject: i like to know all Spectrum +3 titles in the archive not released as disks, but as tapes (TAP, TZX or snapshots). I just can search in l…
... like to know all Spectrum +3 titles in the archive not ... they report "+3" in the list and the format in the same ...MGT image format and file systemHello, I'm working now on the M.G.T. file support for my ZX-Modules applications. I've collected some data sheets and most of them describe the inte…
... .
I've collected some data sheets and most of them ... the digged out MGT file format descriptions tell about single sided ... is stored in tracks 0..3 on disk one, means we ...
