-
ANN: open82The Open82 project has been merged with the OpenZXRom project. The homepage is here: [url]http://open82.sourceforge.net/[/url] The subversion repos…
... routine [B]ex_test_zero[/B] saves two bytes every time it is called ... gain. It rearranges six contiguous bytes as 3 pairs of isolated ... -
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... be up to exactly 6655 bytes in length (up to the ... you have to add the two byte address header to make ... freeware "xvi32"). Just insert the two bytes $01,$04 at the very ... , increasing it's size by two bytes (The VIC is also little ... -
VIC 20 emulation on the SpectrumI'm sure most people are aware of the my attempt at bringing the full Commodore experience to Sinclair users with the "Twenty Commodes" program. It e…
... at $07FF as the first two bytes are .PRG data. To run ... -
CSSCGC 2008 has now officially begunFor coming last in the 2007 crap game compo, I have the honour and privilege of hosting CSSCGC 2008! I have now put up the CSSCGC 2008 website at …
... use this:
...
12 bytes (but only working on fixed ... have already bettered that by two bytes thanks to some evil tricks ... -
CSSCGC 2008 has now officially begunFor coming last in the 2007 crap game compo, I have the honour and privilege of hosting CSSCGC 2008! I have now put up the CSSCGC 2008 website at …
... have already bettered that by two bytes thanks to some evil tricks ... -
I just learnt that Spectrum has 1kB of unused ROMWell, man learns through all his life. I have just discovered that Spectrum has over 1 kilobyte of unused ROM memory, from address 14446 to 15615. Al…
... their own ROMs use only two bytes for each vector as the ... full 257 bytes is only required if you ... -
Fast screen writesI wondered what the faster than LDIR methods of writing to the screen were.
... interrupt occurs, it places two bytes of return address to stack ... have important data in those two bytes (they will be filled ... problems. When interrupt occurs, two bytes of source data will be ... /> You always have those two bytes, which will be corrupted with ... -
tap format specificationI know .tap is maybe the most simple zx-spectrum tape format, but i'm trying to look for tap format specification from google or [url]http://www.worl…
... with two bytes specifying how many bytes will follow (not counting the two length bytes ... , including the flag and checksum bytes. Note that it is possible ... -
Screen access in assemblerI am again troubled by the unusal screen design of the Spectrum. :) If I want to do something with, say, a 16x16 bit block of the screen (in the sam…
... blocks,
How about moving two bytes to screen (INC L) in ... -
Screen access in assemblerI am again troubled by the unusal screen design of the Spectrum. :) If I want to do something with, say, a 16x16 bit block of the screen (in the sam…
... blocks,
How about moving two bytes to screen (INC L) in ... -
Which emulator do you use?Note it's not a poll about which emulator you think is best*. Simply which emulator you tend to use. You can vote for multiple emulators if you, like…
... /> first block:
2 bytes - length of the data block ... format, except for the first two
bytes containing the length, which ... is 2 bytes shorter.
Why didn't ... -
Random access, file sizes and more.A few days ago Aowen mentioned that random access to saved data is not a problem. Here are my thoughts, doubts and suggestions regarding this subject…
... data block is preceded by two bytes specifying the size of the ... of that block, the next two bytes are interpreted as the size ... -
Frightmare rzxI have watched recording of Frightmare recently: [url]http://www.rzxarchive.co.uk/f/frightmare.rzx[/url] Do you also have the impression the the gu…
[QUOTE=Ralf;324990]This game is really finished and doesn't have any more secrets.[/QUOTE]
Not quite. You outed a bug :)
Map data :-
[48k version]
[code]
$ff denotes no room data, other numbers indicate room
Understanding the StackSorry folks. I guess I'm going to be a pain for a little while. Hope it's ok with everyone. I'm currently studying the stack and wrote the little pr…
... of "spp" is actually the two bytes immediately after his program's ...Understanding the StackSorry folks. I guess I'm going to be a pain for a little while. Hope it's ok with everyone. I'm currently studying the stack and wrote the little pr…
... fastest way how move around two bytes at a time. For example ... common case is use defined bytes after the call to pass ...how to reflect a byte's bit-pattern in assembly?I'm trying to use 16 pixel-wide graphics which are symmetrical around the vertical, i.e. if the left byte is 01001110 the right byte will be 01110010…
... -to-screen" routines. (And printing two bytes every round.)how to reflect a byte's bit-pattern in assembly?I'm trying to use 16 pixel-wide graphics which are symmetrical around the vertical, i.e. if the left byte is 01001110 the right byte will be 01110010…
... -to-screen" routines. (And printing two bytes every round.)[/QUOTE]
It ...convert .txt file ti Writer documentI guess, nobody knows a way how to edit a .txt. file in Writer... (?)
... , you just have to edit two bytes giving the length of the ...CSSCGC 2008 has now officially begunFor coming last in the 2007 crap game compo, I have the honour and privilege of hosting CSSCGC 2008! I have now put up the CSSCGC 2008 website at …
... or right. This only needs two bytes to
store the whole ...How old is retro?In the thread: [URL]http://www.worldofspectrum.org/forums/showthread.php?t=24327[/URL] the age old question of "[I]How old does a computer/console …
... write a LDIR routine in two bytes (Phil K., Dunny, and JMK ...Making Horace play fair!Hi again Has anyone created a new or twiddled version of Hungry Horace that has a more fair screen 3 and 4? Or a version of the spiders where the f…
... ....[/QUOTE]
Set the two bytes at 60EEh and 6101h to ...Making Horace play fair!Hi again Has anyone created a new or twiddled version of Hungry Horace that has a more fair screen 3 and 4? Or a version of the spiders where the f…
... />
Set the two bytes at 60EEh and 6101h to ...Give me your Minigame ideas...I am working on a new MiniGame as I write this. It is a combined version of Snake and Bingo. On a full screen at the start the numbers 1 to 30 are …
... with A and the next two bytes complete the word.
Same ... I only need 2 * 100 bytes to store the next 100 ...Simple text compressionI just checked one idea about text compression. Do not take it as recomendation but rather as info which can you save some time when you are solving …
... as follows: [I](word = 2 bytes/16 bit value)[/I]
Each node is two bytes.
For a leaf node ... nodes; Each node is 2 bytes so double it
; Then ...Fastest Block Drawing Code?Following on from my scrolling thread [URL="http://www.worldofspectrum.org/forums/showthread.php?p=351304#post351304"](http://www.worldofspectrum.org…
... /> [CODE]pop de ; get first two bytes of gfx data
ld ...Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... the +3 preserves the first two bytes of the table
... br /> ldir ; set remaining 3071 bytes
ret ; done
... c_print ; could write the bytes directly but
; then ... default streams has
; two bytes of offset data
; ...Ultimate! Time WasterThis used to bug me big time 25 years ago.:mad: In the early 16k releases of Ultimate Play the Game , Games Jetpac Cookie Trans am there are three …
... 8 kilobytes (8192 bytes) of data 4 bytes "downwards" in memory ... 23672 Length: 2[/B]
Two bytes containing the following code
two bytes that are loaded (65 ... 21313.
The two bytes are loaded into address 23672 ...BIN shorter than NOT PI?Some time ago I checked many loaders and want to ask why coders are using BIN and not NOT PI? NOT PI is only 2 Bytes, BIN would be better if it would…
... /> uses three extra bytes for the VAL and the two " characters, but ... saves six bytes on the number ... token, making three bytes saved overall.
... .
allows you to use two bytes in total, whereas [B]VAL ...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…
... /s numbers in the last two bytes of each sector. Now there ...Has any programmers recently pushed the spectrum to the limits?Hi there. Ive just discovered this great forum and I was brought up with the speccy 16,48 and then 128k. Im just wanting to know if there are any re…
... /> TST1 LD BC, 1008H ; First two bytes of attribute data - the instruction ...
