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Using the ROMs PRINT routineI really am starting from scratch again it seems, but how do you utilize the ROM routine to print characters, I think you point te BC register to an …
... /zxmanappa.html"]APPENDIX A The character set[/URL] -
z88dk sticky?I've just tried to PM Alcoholics Anonymous and couldn't because "Alcoholics Anonymous has exceeded their stored private messages quota and cannot acc…
... or Unix-domain sockets, character device files, etc.).
character set conversions (zx81, eg), ... set up prior to processing. Typical messages include PUTC (put character ... requirements such as getting character / text string size, ... -
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…
... also an almost full ASCII character set squeezed into those text lines ... -
Martianoids review in Sinclair UserWas there 2 different versions of this game, cos the review states you use a gas spray to zap the baddies... [url]http://www.worldofspectrum.org/sho…
... that uses the standard Spectrum character set (see above link), so perhaps ... -
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…
... I can use a 'reduced' character set stored in a single blank ... -
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…
... of bytes to render each character with the bytes running vertically ... just stored five bytes per character to give a 42-column ... [/url]
and the character set is at the end. -
Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
So 23606 & 23607 point to start of your own character set? -
Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
[QUOTE=Rebelstar without a cause;598177]So 23606 & 23607 point to start of your own character set?[/QUOTE]
Yes. Yes. -
Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
... ROM you'll find the character set starts at 15616 (0x3d00).
character set [B]less 256[/B] (0x0100 ... -
Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
... ROM you'll find the character set starts at 15616 (0x3d00).
character set [B]less 256[/B] (0x0100 ... -
Disable interrupts?Well, I've read the bits from the David Webb book about interrupt modes and (vaguely) appreciate the principles behind having a vector table, after r…
... 255 right up to the character set, but only the 48K machines ... -
Disable interrupts?Well, I've read the bits from the David Webb book about interrupt modes and (vaguely) appreciate the principles behind having a vector table, after r…
... 255 right up to the character set, but only the 48K machines ... -
SAGE gamebook project newsThat's the Spectrum Adventure Gamebook Enhancement, that is (for the time being, anyhow). I've updated the [url=http://www.users.globalnet.co.uk/~jg2…
... screen after text input;
* character set & UDG selection;
* data ... -
SAGE gamebook project newsThat's the Spectrum Adventure Gamebook Enhancement, that is (for the time being, anyhow). I've updated the [url=http://www.users.globalnet.co.uk/~jg2…
... the testing, although I have set up location data files for ... to using a 42-pitch character set based on Paul Wardle's ... it now works with any character set as well.
There ... -
Manic Miner ZX81Hi Guys, Can anyone explain why [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0017539]Manic Miner ZX81[/url] is not able to reproduce the ex…
Because it's not using character graphics, nor is it using ... the ROM it looks for character set data, by pointing it to ... sort of like having a character-based screen where the characters ... -
Increasing the number of UDGs...Hi Folks, I know by default the Spectrum can have 21 UDGs (48K) and 19 (128K) and that the address of the bit patterns is pointed to by the UDG syst…
... those few codes in the character set that map onto the UDGs ... /> The upshot of redefining the character set is that the SCREEN$ command ... -
New Game! Uwol '81 [ZX81][img]http://www.mojontwins.com/wp-content/uploads/2012/03/s1.png[/img] Yup, we have ported our most-ported game to date to the good ol' ZX81! Using …
... 't set an individual pixel - you can only specify which character to ... draw in each character cell. The character set is fixed ... -
House of Hell gamebook conversionAs there's potentially several people working on this I thought that I'd set up a thread in the correct section, rather than it continuing in Wanted …
... not a full character width. Condensed 42-pitch character sets will be ... decoration were limited to a set of around 40, then they ... of those elements in the character set unlikely to be needed in ... be constructed from the symbol set for that game (apart from ... -
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…
... the sprite grabbing, plus the character set, plus the beeper... argh!!! too ... -
ASCII shoot'em-up. Work-in-progress video #1.I've posted up my first WIP video of the ASCII shoot'em-up game: [URL="http://www.facebook.com/bobs.stuff"]http://www.facebook.com/bobs.stuff[/URL] …
... is part of the Spectrum character set, I don't think it ... -
ASCII shoot'em-up. Work-in-progress video #1.I've posted up my first WIP video of the ASCII shoot'em-up game: [URL="http://www.facebook.com/bobs.stuff"]http://www.facebook.com/bobs.stuff[/URL] …
... is part of the Spectrum character set, I don't think it ... -
ASCII shoot'em-up. Work-in-progress video #1.I've posted up my first WIP video of the ASCII shoot'em-up game: [URL="http://www.facebook.com/bobs.stuff"]http://www.facebook.com/bobs.stuff[/URL] …
... is part of the Spectrum character set, I don't think it ... -
Speed tip - "e" notationHi Folks, Whilst reading my "new" Sinclair ZX Spectrum BASIC manual I came across "e" notation again. In MRT I have the following line which is use…
... ), plus the tape routines and character set and whatever else. By comparison ... -
Speed tip - "e" notationHi Folks, Whilst reading my "new" Sinclair ZX Spectrum BASIC manual I came across "e" notation again. In MRT I have the following line which is use…
... ), plus the tape routines and character set and whatever else. By comparison ... -
Games bought in IndiaI'm spending honey moon to Goa, and Ill be 2 days in Bombain... I've already been at a flea market and saw tons of bargains: 8 bit games (those GBA 1…
... special DS with the Chinese character set on ROM. You might find ... -
Scrolling a mapCan someone explain in idiots terms how you scroll a map. I'm not after code as such, just an explanation of how it can be done. I'd like to scroll…
... />
File "M" is a character array, so load it with ... "AO.UDG" is a UDG character set, so load it with:
which is set to 65368 at startup. It ... -
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 …
... just by using a narrower character set, which doesn't seem to ... to be benchmarks then a set of test procedures & data ... -
'Spectrum Play' ErrorI always wondered why the screen sometimes filled with 'SPECTRUM PLAY' if I loaded a 48k game in 128k mode (using my 128k+2B). Colditz Story in parti…
... think it was poking the character set pointer or something. Its silly ... -
'Spectrum Play' ErrorI always wondered why the screen sometimes filled with 'SPECTRUM PLAY' if I loaded a 48k game in 128k mode (using my 128k+2B). Colditz Story in parti…
... think it was poking the character set pointer or something. Its silly ... -
Multi-sized character screen driverFollowing on from the thread on [url=http://www.worldofspectrum.org/forums/showthread.php?t=24618&page=14]character output routines[/url], I've dug o…
... [/url] which has the BBC character set.
[QUOTE=Winston;634483]I ... a custom four-pixel-wide character set.
