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Ideas for speeding up this BASIC routine?This loop can take up to 2 minutes to run, depending upon the content of the screen being scanned, about 70% of that time being taken up by lines 105…
... controls, so that they were at the front of VARS. Also ... code that was at the front to subroutines at the end. The ... -
smooth movement in basicWas trying to figure this out myself but i would like to be pointed in right direction now :-). How do I make something move in Basic without gettin…
... too many IF statements and PRINT blank spaces (i.e. " ") ... to remove last print of player/ball, within the ... be only one:
* print space at old position
* calculate ... new position
* print UDG at new position
Run ... -
smooth movement in basicWas trying to figure this out myself but i would like to be pointed in right direction now :-). How do I make something move in Basic without gettin…
... should be only one:
* print space at old position
* calculate ... new position
* print UDG at new position[/QUOTE]
PRINT statement to print space at old position and UDG ... -
More memoryHi all... can anyone help, Is it possible to get more memory for basic pref' in Basin.... 40 odd k is just not enough !
... control"
3001 CLS : PRINT INVERSE 1;"SEARCH FOR VARIABLE ... /> FOR a=2 TO 7: PRINT a;" = ";v$(a): NEXT ... ) TO FN p(23641)-2: PRINT " ";: LET d=PEEK i ... p(i+1):
PRINT "$" AND e4;"()" AND e2;
PRINT "...";
3007 IF e ... -
Guide to the ZX Spectrum ports[B][COLOR="Red"]New![/COLOR][/B] BC Info Guide #4 "Guide to the ZX Spectrum ports" [url]http://zx.clan.su/forum/11-46-1[/url]
... translate, google cannot translate the text at all) -
Guide to the ZX Spectrum ports[B][COLOR="Red"]New![/COLOR][/B] BC Info Guide #4 "Guide to the ZX Spectrum ports" [url]http://zx.clan.su/forum/11-46-1[/url]
... translate, google cannot translate the text at all)[/QUOTE]
Did you ... -
XMAS EVE type in update'Brand new' software is kinda pushing it... BUT ! Its a week till Christmas so... Merry Christmas ! [url]http://www.sendspace.com/file/n84lgj[/url…
It downloads straight away. Maybe you got confused and clicked one of the fake download buttons in the ads. Click one in blue text at the bottom of the page which reads "download from sendspace". I clicked on it and got a XMAS EVE.z80 file straigh away. -
Adding TAP file contents to a Spectrum +3e DOS PartitionHello my fellow WoS'ers, This thread is a companion to a great little guide from a fellow AmiBayer [B]mnjnurney[/B] you can view his thread by [URL…
I've got TAP2DSK creating the executable loader now. I've tidied up the display a bit (aligning the numbers) and added a couple of little progress indicators, plus now it displays the new loader lines as it builds them.
[center][img]http://www ... -
Sam CoupeI am very interested in the Sam Coupe but I wanted to ask a lot of questions about it. Do anyone here use one a lot and are there any Sam Coupe foru…
Circumspect - A Spectrum Emulator for learningThis is a project that I have been playing around with for a while. It must be said, I tend to have problems getting things finished where hobbies a…
... emulator written in ARM assembly language, aimed at reducing power consumption on ... Z80 emulation was aimed at speed rather than at perfect emulation, I ... it in hardly any time at all!Interface 1 bisOk, well the postmans just been and brought with him my new arrival, the Interface 1 bis. So as promised I thought I'd share some initial usage exper…
... I must admire his assembly skills. Being at the wrong side of ...instructions preservation dilemmaI'm about to stick some less common titles on ebay tomorrow as part of the ongoing clearout. However, upon investigation, some seem not to have their…
... , even after being converted to text. At some future point it's ...FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... not allow printing most characters at pixel column zero. So there are ...New game: MORPH!Hi there, WOS people! I am a new member here. Quite recently I bought myself a 48K Speccy from a mate of mine. It is my very first Speccy as I never …
... that graphics, but the info text at beginn of every level is ...New game: MORPH!Hi there, WOS people! I am a new member here. Quite recently I bought myself a 48K Speccy from a mate of mine. It is my very first Speccy as I never …
... that graphics, but the info text at beginn of every level is ... ]
Yep, I will port at least The Cursed Key and ...Strider II (and others) + 3 disk versionsHello everyone, I've been working on converting some games to be able to load them from the +3 floppy. I started with single load games but now Im i…
... ]
ld iy,$5c3a ;print routine at $61f5 changes IY
ld ... level. Note the LDIR above at DOSInit where I had to ...FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... ?
the SDCC assembly says
Text.asm:289: Error: relocation ...FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... ?
the SDCC assembly says
Text.asm:289: Error: relocation ...FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... talk about z80 or assembly language much at all, as its a ...generating a pre-defined list in an un-defined sequenceI've decided to become a drunkard, to which end I've been drinking a whole bottle of beer in one day (whereas normally I'd make it last 2 or 3 days).…
... .bas [code]
10 PRINT #0;AT 0,5;"abcdefghijklmnopqrstuv":
RANDOMIZE ... $(i,2):
PRINT TAB 4;q$;#0;AT 0,CODE q ... g=1 TO s:
PRINT p$(g,2);: POKE 22528 ...FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... talk about z80 or assembly language much at all, as its a ...Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... implement a simple countdown: just print a gradually-decreasing number every ... over the loading screen - the 'print text' routine can use characters from ...Scrolling TextI've being trying to find a simple basic way of scrolling some text on a single line, My method is ridiculous, I've been using the print statement fo…
... assembler, I have a pixel scrolling text ticker demo that may be ... .wordpress.com/2013/09/22/text-ticker-pixel-scrolling-demo-for-zx ...FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... printed, eg, following an AT, the kern is still applied ... thinks he's placing text at the x coordinate in ... kern. I've added text extent commands to the z88dk ... trying to right justify text on screen or trying ... to align numbers at a decimal point, eg ...Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... 't sound like much fun at all :P The sprite format ... sure there is 7 blank pixel rows above the first sprite ... how sprites are drawn vertically at pixel coordinates -- moving the graphic down ...
