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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…
... sprite: masked, OR, XOR, LOAD, ATTR. If this were bundled as ... -
Better arrangement for video memory?While doing some documentation work for the ZX-Uno project, I compared the advantages of the weird layout of the ZX Spectrum against a linear layout.…
Jetset Willy ATTR Buffer 2Does anyone understand how Jetset Willy uses the system vars area as screen ATTR buffer 2? H5C00 D23552. Thanks
... of an index number, the ATTR byte was used in the ...BLOG- ZXSporgBasic RPG development thread- Inspired by the Spectrum 30 show, and after a six-month wait while I was busy playing loads of gigs, I have decided to do a spot of Spectrum coding…
Another 9 month hiatus. Made a few false starts because I didn't read this thread properly first! Have changed round the code for a wall to 0 and a door to 1 in the maze map to make it more straightforward to plot as INVERSE 0 or 1 when I draw the map, and ...ZX-Paintbrush 2.3 publishedDear readers, Today, I published version 2.3 of ZX-Paintbrush. Inspirated by kgmcneil, I decided to follow his ideas and implemented a switchable p…
... it is in (Pixel&Attr, Pixel_Only, Attr_Only, Off)... This would ...AttrBike New Speccy game48K Speccy ( real or emu ) only. ( 48K only for now, as you will see why when you play it. ) AttrBike + DrawTest [URL="http://www.jimbagley.co.uk/…
... &type=2&theater"]ATTR BIKE![/URL]
Sorry ...AttrBike New Speccy game48K Speccy ( real or emu ) only. ( 48K only for now, as you will see why when you play it. ) AttrBike + DrawTest [URL="http://www.jimbagley.co.uk/…
lol joefish unfortunately you can't change attribute per pixel in the X, I was going to do some Attr pixel games.
Einar Saukas nice tutorial.Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
I don't know for sure, but you can figure out when a particular character block has flash set with ATTR. As for actually figuring out when the flash changes hmm, there should be others here who could answer that, :)Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... be read :p
The attr is read every time and ...Detecting flash mode inversionsIs is possible to detect with certainty when flashing characters change from normal to inverted and vice-versa?
... be read :p
The attr is read every time and ...Which emulators support ULA+Tried ZX Spin 7.0, but its unstable. Tried to drag and drop .scr files onto it, but it comes out all wrong. Don't understand the TAP file that's sp…
... up table described by the attr byte.
The bright ...Snowfall effectHow do you go about creating a snowfall effect like the one in Yeti? Now don't laugh, I'm currently printing 32 UDG's of dots OVER the top of my gam…
... /> ;
call drawblocks ;just some attr blocks to show it works ... quick routine to paint some attr blocks
ld hl,22528 ...Snowfall effectHow do you go about creating a snowfall effect like the one in Yeti? Now don't laugh, I'm currently printing 32 UDG's of dots OVER the top of my gam…
... block map? Or on screen ATTR detection?
Here's ... /> ;
call drawblocks ;just some attr blocks to show it works ... quick routine to paint some attr blocks
ld hl,22528 ...Edge Grinder, how would YOU do it?I always meant to post about this and AndyC reminded me in the 'vs' thread in games. [QUOTE=AndyC;808887]The thing I love about threads like this is…
Uridium possible with more colour??Having seen the MSX version of Uridium mentioned in another thread I wondered if the Spectrum could produce anything similiar, and had a go at a mock…
... raster had reached in the ATTR map?
Was there ...Uridium possible with more colour??Having seen the MSX version of Uridium mentioned in another thread I wondered if the Spectrum could produce anything similiar, and had a go at a mock…
... Uridium's gameplay, but the ATTR clash would not be horrendous ...BIFROST* ENGINE 1.2 released!Another improved version of the BIFROST* ENGINE is now available! Download it here: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027405[/u…
The results available from BIfrost are very impressive when an artist and someone who understands how to get the most out of the higher resolution 'ATTR map' lend their hand to it. I think the apple looks great.BIFROST* ENGINE 1.2 released!Another improved version of the BIFROST* ENGINE is now available! Download it here: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027405[/u…
... out of the higher resolution 'ATTR map' lend their hand to ...The 20th comp.sys.sinclair Crap Games Competition thread!Hi all, [SIZE="7"][B][CENTER]ANNOUNCEMENT![/CENTER][/B][/SIZE] The comp.sys.sinclair Crap Games Competition 2015 is now well and truly OPEN! [url]…
... /> ABS ACS ASN AT ATN ATTR BIN CHR$ CODE COS EXP ...ZX Basic StoryOk so here's another mundane idea. Let's make a story, like the three word story but you are only allow to used the words letters or symbols provided…
... LEN!
LEN: LET LEN ATTR! LEN RUN OVER CAT THEN ...ZX Basic StoryOk so here's another mundane idea. Let's make a story, like the three word story but you are only allow to used the words letters or symbols provided…
... TO VAL$ BEEP AND $PI ATTR INPUT OVER VAL$ ABS THEN ...Double height text...<p>Is here any good routines for printing a font double height?</p><p>I've concocted this ridiculous routine but I'm sure it can be done much better.…
... string at address (HL) from attr and
; ascii info ... GET2 LD A,H ; Get ATTR Address from screen address
RET
; Example string with ATTR followed by ascii with hi ... byte
DBLHGTMESS1 defb $CD ; ATTR byte %11001101 defm "This is ...Russian Pascal CompilerHello,<div><br></div><div>Unfortunately I started a discussion (as OutBush) on the Temporary Forum Board not knowing how long it would be until the W…
... )Border(color)Color(attr) - set a current attributes, attr=attribute byteScreenThaw - gradual ...SpecBAS 0.844 releasedHi all - it's been a while... Having some unexpected extra time off work, I've been able to get some work done on SpecBAS and it's now a bit more …
... be coloured. No BORDER. No ATTR function due to the above ...Peeking the contents on screen? How?You will have to forgive me for growing up on the C64, but I know I can peek the location of a character (1024 is top left from memory) and the peek …
... a particular screen location, and ATTR(row,column) returns its colour ...
