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Multi-sized character screen driverFollowing on from the thread on [url=http://www.worldofspectrum.org/forums/showthread.php?t=24618&page=14]character output routines[/url], I've dug o…
... write a 64 column display routine in asm back in the day ... -
Chessboard and piecesLast night for no particular reason I made a chessboard and pieces. [url=https://dl.dropbox.com/u/9498358/chessboard.szx]Chessboard[/url] [img]https…
... =1&sort=1&display=3&loadpics=0& ... .dropbox.com/u/9498358/newpieces.asm[/url]
Maybe it ... -
WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... is, the movement timer and display loops affect both objects in ... that by the reference to ASM it was actually ABS that ... -
WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... is, the movement timer and display loops affect both objects in ... that by the reference to ASM it was actually ABS that ... -
Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... and type something like mc30mintut.asm into the save box.
display window on Tools -> ... direct effect on the screen display.
The complicated way is ... the Display file, from addresses 16384 to ... -
WoSBridge for Spectranet - early previewAs it's been mentioned in the Spectranet thread, I thought I'd post a quick heads up about the WoSBridge for Spectranet. [B]What is it?[/B] Well, i…
... the user interface that can display the Infoseek results can be ... use of that interface from asm - [url]http://spectrum.alioth.net ... -
Un-named AGD 3 gameI've been playing about with (and learning a lot about) Mr. Cauldwells excellent AGD 3.0 today (being off work with shot knees has given me a lot of …
...
LET Y = 8
ASM 201
ENDIF
display&thread=37[/url] -
Elliptical ChallengeSubsequent to the recent "Graph Plot" thread, I wrote this general purpose ellipse drawing routine which will plot (although it doesn't actually use …
... .uk/~jg27paw4/pourri/bresenham-fpcalc.asm[/url]
It's 42 ... ; last colours differ it will display, for example:
[center]this ... -
ZX-Assembler in progress...Dear readers, I just want to announce that ZX-Assembler is not longer only an idea in my mind. It's just alive. Unfortunately, it's too early to mak…
... . I would like to display such syntax help as I ... and store it into an ASM file without using a ... SNA. Storage into an ASM file is always necessary, ... file name, but with extension ASM (or a new format, ... TAP). For snapshots a simple ASM file could be enough. < ... -
Relocation with SDCCI desperately need auto- relocation with SDCC. Something that will compile all of my code using start address 0 and generate relocation table so that…
... z88dk we call that the asm entrypoint that can be ... called by asm programmers or other library ... reasonably competitive with hand coded asm. The compilers will generate code ... (the zx81 for example for display generation) but even these reasons ... -
melbourne drawIt could be said I am easly pleased,:grin: Very nice peice of software. I was realy impressed by its ease of use. I think a lot of time and effort w…
... $7fa7 to display the picture.
The asm file can be ... $ loaded at 32768, whereas your asm file is a 564-byte ... -
The complete Knight Tyme (48k) RAM disassemblyHello! Just a quick note to let everyone know that the initial version of my [URL="http://www.dur.ac.uk/philip.anderson/disassemblies/knight-tyme-48…
... /Emulator/Debugger/HexEditor and Graphic display tool to help me interpret ... [/i] into an assembler-friendly ASM file thus:
[code]skool2asm ... .py fk.skool > fk.asm[/code]
or into 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…
... all fit, including using the display file as scratch space. Uncompressed ... />
.dzx7:
include "dzx7_turbo.asm"
.block2:
incbin "arkanoid_block2 ... -
The making of R-Type on the speccy book, free downloadBob Pape, the guy who wrote R-Type on the speccy has made his book, "IT'S BEHIND YOU: the making of a computer game", available for free download: [u…
... registers that control the screen display, mode, sprites, scrolling, etc.? In ... ] (if you look for "video display" using ya browser.. $d000 , you ... .. you would do that in ASM then grab the line of ... -
Basic sourceAre there any utilities available that will extract Basic source to a text file, or insert it from a text file into any of the common formats lie z80…
... at the top of the ASM listing, run it and follow ... . The CODE loads into the display file, which is also used ... -
Help with calculating screen addresses[SIZE=3][FONT=Calibri]I?m having a bit of a coding session whilst at work so can?t spend too much time on my current problem. I?m sure someone on thi…
... /viewvc/z88dk/z88dk/libsrc/spectrum/display/[/url]
... a pixel address within the display file while
326 ... z88dk/z88dk/libsrc/spectrum/display/zx_saddrcup.asm?revision=1.1& ... z88dk/z88dk/libsrc/spectrum/display/zx_saddrcdown.asm?revision=1.1& ... -
MOVE_M Object Movement Manager for BASICAs moving things around on the screen is usually the slowest part of a game written in BASIC, I've been pottering around with this routine to handle …
... and in particular the Display and Action segments are ... includes:
Move_M.ASM, Move_M.BAS, Move_M.Z80, ... data setup program
Move_Mg_SCRdol.ASM
- fixed & ... PutRAM.ASM
- shifts RAMTOP & stacks without affecting display or ... -
SCREEN$ bug fixI've been using the SCREEN$() function recently for reading data off the screen rather than taking up space with an array and I got fed up with the s…
... .
extract from Move_Mg_SCRdol.ASM [code]
ScrFone:ld a ...
ex de,hl ;DE=display address for r,0
ex de,hl ;DE=display address for r,c
SkoolKit 3.6SkoolKit 3.6 has been released. In case you are unaware, SkoolKit is a set of command line utilities (written in Python) for disassembling Spectrum …
... (i.e. pages in the 'asm' directory), then you should avoid ... inserts a element onto an 'asm' page, and also appends data ... in the XML data and display the graphical data defined within ... external JavaScript files in all 'asm' pages, in much the same ...ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... can incorporate both C and asm, so pretty much anything goes ... part or all of the display; it will not treat rendered ... devices (that could be the display for text, a file on ...Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…
... return overflow flag from an ASM function, in fact that's ... C (except for the keyboard/display part obviously). And I was ...DIM DATA and the likeSo...I'm trying to work out arrays in BASIC a bit more and have knocked up the following quick test bed to fiddle about with before trying anything m…
... learn asm suggest learning the order of bytes on the screen display ...DIM DATA and the likeSo...I'm trying to work out arrays in BASIC a bit more and have knocked up the following quick test bed to fiddle about with before trying anything m…
... learn asm suggest learning the order of bytes on the screen display ...ZX7: an "optimal" LZ77 packerAbout 20 years ago, I started a M.Sc. in Computing, planning to work on data compression. Although I quickly changed to another subject for a number …
...
call 65422 ; decompress and display 1st screen, then return
ASM 59000[/B] whenever you want to display your 1st ... screen, and [B]ASM 62000[/B ... ] whenever you want to display your 2nd ...Z80 Asm EditorHi, I think this goes in here but if not then the mods can move it.... :) I have been knocking up a multi-tabbed, customizable docking editor for w…
...
**ADDED**: Proper display of version number (ardentcrest)
asm etc.
Snippet Editor ... routines for those new to .asm, and experts,
[YES ... versions
[YES, EVENTUALLY] - Display .tap file contents
[MAYBE ...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…
... reserves IX for the video display routine you can't use ... without either turning off the display or writing your own video ... , we do:
1. asm library code is written to ... not really a wrapper -- the asm implementation gets included rather than ...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…
... to run my favourite Data Display Debugger, inside run gdb-z80 ... have C source debugging / and asm debugging like for any modern ...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…
... to run my favourite Data Display Debugger, inside run gdb-z80 ... have C source debugging / and asm debugging like for any modern ...Help needed with calculating screen addressesCan anyone help me finally crack Jonathan Cauldwell's screen addressing calculator and, more to the point, is the reason I'm struggling because this …
... z88dk/libsrc/_DEVELOPMENT/arch/spectrum/display/z80/[/url]
... _DEVELOPMENT/arch/spectrum/display/z80/asm_zx_saddr2px.asm?revision=1. ... amp;view=markup"]asm_zx_saddr2px.asm[/URL] (screen address ... /arch/spectrum/display/z80/asm_zx_saddr2py.asm?revision=1. ...Double-Buffer ScreenFor my Alien Breed Speccy re-write I decided to use a Double Buffer (DB) or 'Back Screen' to draw all the game action onto, before shuffling the whol…
... br />
[B]transfer_buffer_screen_to_main_screen.asm[/B]
[CODE]
ret
include "generate_screen_table.asm"
;
[/CODE]
display
; and place that ...
