-
Newbie's development thoughts.Just wanted to thank WOS development forum regulars, for the amazing information etc contained within these pages. 20+ years ago a did a little asse…
... Cauldwell's number printing routine got assimilated somewhat, and ... his whitenoise routine was effectively pinched verbatim - ... Derek M.Smith's sprite handling routine was greatly helpful in ... Jaime Tejedor Gomez's ball sprite was/is my placeholder ... -
B.Sides sprite utilitiesB.Sides Software released two sprite utilities during 1983/84, 48K Sprite priced at ?4.70 and Multi-Coloured Sprite Graphics priced at ?6. It's likel…
... during 1983/84, 48K Sprite priced at ?4.70 and ... Multi-Coloured Sprite Graphics priced at ?6. It ... -
Pixel Pimp, graphics utilityHi All, [IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/pixelpimp.gif[/IMG][IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes…
... .photobucket.com/albums/n608/daveyboyhughes/sprite.gif[/IMG]
I ... writing a 16x16 block and sprite utility for the speccy. I ... take 4 frames of a sprite going left > right, preshift ... use the ROM save/load routine, in the end I decided ... -
Keys redefine routine and key check.I have written some asm code which allows me to redefine keys (for a game etc.), and also allows me to be able to check any keypresses for the redefi…
... br /> ret
; ----------------------------------------------
; ROUTINE: print_message
;
; prints a ... , :p
; ----------------------------------------------
; ROUTINE: get_defined_key
;
; check for ... -
Getting the contents of tablesHi All, I'm risking a potentially daft question here as it seems pretty fundamental but here goes: What's the best way of pointing register pairs a…
... and want to call a routine with hl pointing at a ... (and do so in my sprite routines) but it's not ... -
Simple SpriteHow do you draw a sprite on the screen? For example i want to draw a smiley face sprite and would like either a link to a tutorial or a very well com…
How do you draw a sprite on the screen? For example i want to draw a smiley face sprite and would like either a link to a tutorial or a very well commented demo. Any assistance would be greatly appreciated.
Sincerely,
Ooze48k -
RIP Smokin' Joe Frazier.[url]http://espn.go.com/boxing/story/_/id/7206261/joe-frazier-former-heavyweight-champion-dead-67[/url] RIP Smokin' Joe. :sad:
[url]http://espn.go.com/boxing/story/_/id/7206261/joe-frazier-former-heavyweight-champion-dead-67[/url]
RIP Smokin' Joe. :sad: -
tiny routine to shift RAMTOP & stackCompressing some data areas above RAMTOP and wanting to make the released space available for BASIC arrays, I needed to move RAMTOP without using CLE…
... last segment of the CLEAR routine to finish off. It could ... -
Problem with a small basic routineDear all; I have been messing about with a routine (originally published in Your Computer 1982, by Tim Langdell). The idea of the program is to simul…
... been messing about with a routine (originally published in Your Computer ... -
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 …
... do you utilize the ROM routine to print characters, I think ... -
Game over routineA few years back I remember a routine that printed 'game over' or other message randomly all over the screen in different colours. Think it was out o…
A few years back I remember a routine that printed 'game over' or other message randomly all over the screen in different colours. Think it was out of YS, but not sure.
Anyone remember what it was called or where I could find it? -
The INPUT command routine ($2089)I was looking at the INPUT routine with a view to modifying the intro so that I could pre-load the workspace and edit an existing value, rather than …
... was looking at the INPUT routine with a view to modifying ... -
Memory move routine?Hi Folks, I have been searching for the thread that covers the memory move routine that uses a$=b$ via DEF FN. I thought it was written by Battle B…
... that covers the memory move routine that uses a$=b$ via ... -
Byte-order backbufferThis is a tool for Z80 coders who wish the Spectrum screen had a serial layout. It runs as an interrupt mode 2 service routine and uses POP and PUSH …
... an interrupt mode 2 service routine and uses POP and PUSH ... now write all your
sprite and text routines to print ... the buffered display and the routine will
automatically sort it ... a) it's just a routine, not even as developed as ... -
redirecting Z80 sub-routine CALLsI'm working on changing a TR-DOS disk program to work from standard +128k tape and thought that rather than painstakingly working through the code ma…
... could install some automatic redirection routine so that whenever the PC ... it would jump to my routine instead. This would be just ... -
40 Column Printing RoutineI've written a 40 column printing routine, which I'd like to share... It's my first piece of 'public' code so go easy on me! I don't think it is a…
... a 40 column printing routine, which I'd like ... 40 Column Font & Routine."
defb 22,5, ... /> call rst16replacement ; basically the routine replaces rst16
inc hl ... OVER flag - if 0 the routine clears space for the printed ... -
Mini scroll routineI'm looking for a routine that scrolls a small section of the screen downwards and replaces it with nothing, 2 x 2 charcter blocks to be precise, to …
I'm looking for a routine that scrolls a small section ... />
I seen a similar routine in 'Input' magazine many years ... -
Licence free (possibly) Graphic/Sprite databaseJust thinking back to the lone magpie's thread [URL="http://www.worldofspectrum.org/forums/showthread.php?t=37142"][B][I]New Spectrum (Spaceship) Ma…
... with backgrounds/tile sheets and sprite sheets that basically seem a ... repository for tile sheets or sprite sheets that would be free ... modification to a tile or sprite could be uploaded for others ... -
Asking for help: ZXBC to ASM routine translationHallo, In order to save some bytes and gain speed, I'm asking for translation of a very simple ZXBC routine to Assembler [code] sub light(x as uinteg…
Hallo,
In order to save some bytes and gain speed, I'm asking for translation of a very simple ZXBC routine to Assembler
[code]
sub light(x as uinteger,y as uinteger,intensity as ubyte)
dim adr as Uinteger
if x -
Joe Blade (series name)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0002620&loadpics=3"]Joe Blade[/URL] How about calling it the Joe Blade series instead of just…
[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0002620&loadpics=3"]Joe Blade[/URL]
How about calling it the Joe Blade series instead of just the generic "This game belongs in the following series:". -
A 128 Routine to Put Tokens in StringsI was writing a DEF FN on the +128k and decided that I'd had enough of not being able to put function tokens in strings without a great palaver and s…
... I wrote this little BASIC routine to do it for me ... -
checksum routine from Space GunThis routine starts off with HL=$ffff and a file header read from tape, for each byte of which in turn it assigns to A and calls this routine, ending…
This routine starts off with HL=$ffff ... to A and calls this routine, ending up with another value ... -
Checksum routine wantedI wish to make a program that verify integrity of a Multiface 1 ROM. It is possible to compare each byte of the ROM against a binary dump, but this i…
... />
Thus, I need a routine that calculates a unique value ... -
How to benchmark a single routine?I've written a routine. It works. But it was never meant to be the final version. So I rewrote it. The new routine works too. Yay. :) However, I'd …
I've written a routine. It works. But it was ... I rewrote it. The new routine works too. Yay. :)
NES Punchout - Bald Bull sprite for zx spectrum[img]http://i1320.photobucket.com/albums/u523/Tony_Shaft/baldbull_zpsef1b3372.png[/img] enjoy..had a little help of a sprite ripper for this and it …
[img]http://i1320.photobucket.com/albums/u523/Tony_Shaft/baldbull_zpsef1b3372.png[/img]
enjoy..had a little help of a sprite ripper for this and it worked out very wellArcade Game Designer 4Just released over at the AGD forums. New this time: Sprites can now be individually coloured using the SPRITEINK command. If 16x16 sprites aren't…
... handy: water blocks. Any sprite which has the FALL command ... MULTIPLY and DIVIDE too. Sprite positions are more efficient than ... now highlights the currently selected sprite which makes things a ... disable AY sound or the routine which sorts the sprites which ...Struggling with this routine... Any ideas?I'm trying to write a routine that plots 3 pixels to decrease the energy bar in the top right corner by 5 units, but it just wont have it! There mus…
... 'm trying to write a routine that plots 3 pixels to ... /> call $22E5 ;call ROM plot routine
pop bc
inc ...Sampling routineLooking for a simple yet crude sampling routine that I can use on a forthcoming game. I've tried most of the ones from the archive and find them uns…
... a simple yet crude sampling routine that I can use on ... spare and just need a routine that goes "YEAH!"
Redefine keys routineHow would I go about making a memory efficient redefine keys routine? I only want to define up, down, left and right and reserve key 'H' for pause.…
... a memory efficient redefine keys routine?
I only want ... .
The key scan routine in the game goes something ...
