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Animated attribute revealA new challenge to solve next. I would like to create an animated attribute reveal in machine code by having my 768 byte attributes held in ram whic…
... square in a diagonal line to screen ram as well as doing ... -
Animated attribute revealA new challenge to solve next. I would like to create an animated attribute reveal in machine code by having my 768 byte attributes held in ram whic…
... . I have text printed to the screen though so I'd prefer ... that to be printed to the temporary ... for printing text be modified to draw to somewhere else in ram ...
call 5633 ; open channel to screen (top 22 lines)
ld ... -
Animated attribute revealA new challenge to solve next. I would like to create an animated attribute reveal in machine code by having my 768 byte attributes held in ram whic…
... . I have text printed to the screen though so I'd prefer ... that to be printed to the ...
call 5633 ; open channel to screen (top 22 lines)
ld ... need your own procedure to print on virtual screen
something like ... -
Animated attribute revealA new challenge to solve next. I would like to create an animated attribute reveal in machine code by having my 768 byte attributes held in ram whic…
... character-mapped attributes file off-screen somewhere. Is that correct? ... the shadow screen area in page 7 to hold the screen data ... then depacked my image directly to screen ram where I then ... a000) for the routine to reveal the image to screen and colour ram. -
A "generic" loader for +3(e)I've made this loader for 128k games in +3DOS. [CODE]dos_open equ 262 dos_close equ 265 dos_abandon equ 268 dos_read equ 274 dos_write equ 277 dos_s…
... can I set an offset to the open file when I ... want to read the game data?< ... call the depacker and reveal to screen routines where I can then ... continue to load the packed game data ... I assume I will need to close the file after ... -
Pentagon floating bus timingI wanted to take a little break from working on the ZXDS UI yesterday, so I added support for Pentagon timing instead, so I can finally enjoy the lik…
... have added one more test to [URL="http://zxds.raxoft.cz ... tests, but rather than writing to screen memory, it pages the shadow ... screen in and then out instead.< ... /> In this case, the thing to report is the last T ... -
TXT2EMU enhancementI was looking at the encodings supported by BAS2TAP for entering graphics, print controls, etc. as plain text. Basically, there's only one needed, be…
... present I'm using RAMRST to redirect any errors back ... line into the 128 editor buffer to be corrected, but it ... needs to go via a RST 8 ... models, and they have to be handled differently as the ... could work out some way to attach them, as the ... -
BLUBER - The Last Odisey[B]BLUBER - The Last Odisey[/B] by Monty Designs. You need to collect 20 blue bubbles with a potion. For access to the last screen, it is necessary …
On screen four there is a ... material and head left back to screen three it is fine but ... step off to the left (higher) and exit the screen that way ... opposite side of the same screen four crushing the baddie ... appearing on the right of screen three.
I have ... -
New bicolour game: El Stompo.Phew! Finally finished my first game using Einar's fantastic Nirvana engine. [B]El Stompo.[/B] [IMG]http://i1142.photobucket.com/albums/n608/davey…
... SAM Coup? and Timex compatibility to BIFROST* and NIRVANA ? should be ... before raster beam rendering, according to the specific timing characteristics of ... new routine that draws directly to screen. And replace the raster beam ... -
New bicolour game: El Stompo.Phew! Finally finished my first game using Einar's fantastic Nirvana engine. [B]El Stompo.[/B] [IMG]http://i1142.photobucket.com/albums/n608/davey…
... before raster beam rendering, according to the specific timing characteristics of ... new routine that draws directly to screen. And replace the raster beam ... in the NIRVANA thread[/URL] to avoid taking this thread too ... -
byte to screen eventI have another question regarding assembly routine in MMCOYZXS by Toni Baker page's 87-88 [QUOTE]21A440 LD HL,40A4 11083F LD DE,3F08 0608 LD B,08…
Yes but it just writes to screen after the INC H executes. So the value of H register increments at the same time the pixels appear on the screen.
I would expect the pixels to change before the H register changes -
New Game: Ninjajar!Yes, it's here! We had some late hour problems with +2A models and had to switch to a machine code loader (as the game takes up the whole 128K, even …
... a redefine routine in buffer, put a "JP buffer" in the key ... when game started - change "JP buffer" to "JP loop". So player could ... - user would not be able to change controls. This is good ... -
UDG tricks?I always enjoyed using [URL="http://www.worldofspectrum.org/ZXBasicManual/zxmanchap14.html"]UDGs [/URL]for the 'sprites' in my games, when I coded th…
it's possible to grab data off the screen with any ... memory locations for the screen, so look at it ... of how you draw to screen and how things are ... difference , if you could trigger to auto refresh ?
to manipulate the contents of ... -
displaying all memory activity in a screenDunno why I keep thinking about this, but here goes Is it easy enough to add a screen to an emulator that shows every memory address' activity.... …
... write of 0xff into the buffer to:
[LIST]
[*]Performing ... of the last byte written to this location with the byte ... changed bit to the correct location in a 256K buffer.
[/LIST ... would be a fair impact to the achievable emulation speed.
1984-2014here I will account for my journey through games released thirty years ago, just like last year for 1983 games, and you can do the same.
... ://www.worldofspectrum.org/showscreen.cgi?screen=screens/in-game/f/FizzyWizzy ... played gem but I got to screen two and the layout was ... decor was the same as screen one, and I just didn ...Best Broadband to get?Right, the situation is that where I am now, and will probably be for the next few months (and no, it isn't prison :lol:) the phone line and ISP is T…
... overloaded in your area leading to high contention. Or if you have ... said changing providers can lead to months of no connection if ... different providers they both need to use the bt line, do ...Frontend for the +3e projectHi, I have recently finished building the 8-bit simple interface and installed the +3e ROMs into my spectrum +2A (Back model) and it is working fine …
... a lot +1000 of words to change.[/QUOTE]
... . Then when you come to print the filenames to screen, or launch the ... assume you're going to want to print out a screenful of ... element (n) corresponds to the numbers on the screen.
Something ...Frontend for the +3e projectHi, I have recently finished building the 8-bit simple interface and installed the +3e ROMs into my spectrum +2A (Back model) and it is working fine …
... when you come to print the filenames to screen, or launch the ... are too many filenames to fit in an array ... assume you're going to want to print out a ... and get the user to enter a number or ... element (n) corresponds to the numbers on the screen.
...Why are rotozoomers on C=64 so fast ?Hi, I noticed rotozoomers on C64 are really fast. I'm not the best coder on Speccy but I know my pet I never succeed to do rotozoomer (or rotating ch…
... a repeating pattern of chars to screen and then during the zoom ... chars. This gets the hw to update the entire display on ...FUSE serial communication sample anyone?Hi, in [URL="http://manpages.ubuntu.com/manpages/precise/man1/fuse.1.html"]FUSE man pages[/URL] one finds switches for serial comms. By using --inte…
... ::
di
;; buffer to hl
pop af
pop de ; original buffer to de
or a ; clear ... /> ld (hl),a ; write to buffer
inc hl ; increase ...
pop de ; original buffer to de
or a ; clear ...I Can`t Stop Playing Ralphs Flappy BirdThis Is The Best Ive Done Yet,Got On To Screen 3 [url]https://drive.google.com/file/d/0BxusiBO3qBxGdkxmd0tvNlVIZVU/edit?usp=sharing:wink:[/url]
... Ive Done Yet,Got On To Screen 3
[url]https ...What if Sinclair had released a 16 bit Spectrum?Had Sir Clive not wasted his companies money on the white elephant that was the C5 and instead focused on competing with his rival computer manufactu…
... could itself be upgraded to 64k and it's ... />
with regard to c64 sprites, it's "sorta ... or the other trick is to overlay the chunky multi ... because of how you write to screen on star strike, it ... 's obviously suited to a spectrum
Why no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
I'd imagine it was to maintain consistency with the ability to only print to the top 22 lines of the screen.
Presumably it was just forgotten to add the same restriction to SCREEN$.
BWhy no PLOT, etc. on bottom two lines?I was pondering if there was any way to get PLOT, etc. to address the full screen from BASIC without having to write a few lines of assembler to bypa…
... was just forgotten to add the same restriction to SCREEN$.
B ... [/QUOTE]
Normal BASIC use of SCREEN ... $ is also treated to the bottom lines being ...Help with Assembly - DEFB, etc.Dear all, I'm going through Jnathan Cauldwell's tutorial and find myself scratching my head at part I can't find a decent explanation of anywhere! E…
... code isn't drawn to screen and data aren't ... CODE] ld a,2 ; upper screen
call 5633 ; open ... ,4 ; length of string to print
call 8252 ... apparently didn't want to count text length each ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... snippet for writing masked sprites to screen that is fifty lines ... draws intermediate results on screen. To accomplish this it must ... only draw portions of the screen that change, at character ... to speed things up by only drawing changing areas of the screen ...1st boss on R-TypeI've been enjoying playing this a lot recently, but am a bit puzzled by the level 1 boss ([I]though have reached level 6 without cheats yay!).[/I] […
... boss is still scrolling on to screen?)
when you do ...
