-
Fun little program but why do I get Out of Memory ?This is very simple BASIC/machine code program. You can rotate the scene with "b" and "m" but I seem to get an error going in one direction and not …
This is very simple BASIC/machine code program. You can rotate the scene with "b" and "m" but I seem to get an error going in one direction and not the other.
https://www.dropbox.com/s/vw0ilfdosnnod35/Frames4.z80?raw=1 -
Less MIA - Peker AssemblerMIA and also missing from the database! [img]http://oi66.tinypic.com/16hw67a.jpg[/img] Peker Assembler TZX https://app.box.com/s/vdniq5c6r30…
... came with the Peker Machine Code Course, which unfortunately went ... To load elsewhere use load "" code ADDRESS
To ... RANDOMIZE USR 59000 - compiles the code
RANDOMIZE USR 40000 - ... runs the compiled code
REM begin ... -
Basic versions of popular Spectrum games?A couple years ago I saw a game in Basic which was part of a Spanish competition, and it looked amazing. I forgot most details, but remember it resem…
... all know the advantages of machine code. But when I see something ... -
PLAYing with MIDIInspired by watching The Floppotron buzz and click strange renditions of Sandstorm and the theme tunes from The Legend Of Zelda and Game Of Thrones v…
... device would do so with machine code.
And for anyone ... -
Where's my green square? Basic & m/c question.I'm going mad here - can anyone tell me why my little basic program isn't displaying a green square at the top of the screen? I've checked the num…
... gone through the code in New Generation's Machine Code Tutor byte by ... -
Top Five Spectrum Reads for HolidayHello all, I was wondering what your top five Spectrum books would be for holiday. I thinking preferably of books from the 1980s but you can pick…
... ) By Steven Vickers
Spectrum Machine Code By Ian Stewart & Robin ... looked at many of the Machine Code books of the time, but ... -
URGENT / IMPORTANT: BANDERSNATCH (QL MIA)This is the BEST dump I can do on 5 different Bandersnatch MD's I found until then: https://www.dropbox.com/s/t9fws8qlmek2ng4/bsnatch_bk?dl=0 Z…
... BAD on the 2 principal machine code parts.
This Bandersnatch ... -
BREAK/SPACEA few months back, a ZX BASIC game jam ran on itch.io (https://itch.io/jam/zx-spectrum-basic-jam) for which I created a turn-based space strategy gam…
... .5), which is now fully machine code and much nicer to play ... -
are there any machine code to basic converters?i know it sounds stupid but for amature programmers like me it would be great. i could speed up the basic on an emulator and it would give me more of…
i know it sounds stupid but for amature programmers like me it would be great. i could speed up the basic on an emulator and it would give me more of an ability to play around with games, etc. -
how do i get more udgs on the spectrum in basic?how do i get more udgs on the spectrum in basic? i know there r only supposed to be 21 but is there a way of getting more in basic? i know its doable…
... ? i know its doable in machine code. i.e. reprogramming the lower ... loads of sprites, like in machine code games. or as an alternative ... -
Flood Fill IssueHi Folks, Came across the following Flood Fill routine by John Metcalf: [code]; scanline fill by John Metcalf ; call with d=x-coord, e=y-coo…
... John Metcalf:
[code]; scanline fill by John Metcalf ... br /> jp (hl) 60102 E9[/code]
Thought I ... program:
[code]100 CLEAR 60000
110 ... H$;" ";
170 LET H= CODE H$(1)
180 LET ... -
Custom Menus on the ZX Spectrum +3Today, my Friends, i have the pleasure of presenting a program i have written which gives a set of custom menus on the +3. The main features of my p…
... : permitting the use of a Machine Code Monitor (MONP3 from the HiSoft ... -
How do I convert a .z80 snapshot to a tape file?I've been fiddling with this for a while but can't get it to work reliably. I use Marvin to write short BASIC and assembly programs that uses .z80 in…
... the BASIC listing, screen and machine code data as one .tap. What ... -
Headerless tape loading blocksIs there any way to convert headerless machine code blocks to regular headed blocks? I imagine it involves Taper. I ask because now that I know I'…
... any way to convert headerless machine code blocks to regular headed blocks ... -
are there any basic conversions of machine code games out there?i need as many as possible as i would like to play around with them in basic.
i need as many as possible as i would like to play around with them in basic. -
Minesweeper 16/48I've just released a public beta of Minesweeper, which is (surprise!) a Minesweeper clone for the 16K, 48K and 128K Spectrum. The game comes as two v…
... a full game in Z80 machine code, so I hope I did ... -
Dear Santa for my Christmas present I would like any one of the followingThe complete Spectrum NEXT in the new design case, with a full manual and maxed out with all the options - please! A working Timex 2068 with power s…
... to program the Speccy in machine code.
A joystick that plugs ... -
Machine code routine neededHello! Please i'm looking for a short routine that can write the same value in a range of continous memory locations. For example, to write 255 val…
Hello!
Please i'm looking for a short routine that can write the same value in a range of continous memory locations.
For example, to write 255 value from location 40000 to 41000.
Many thanks in advance. -
Unexpected issue with +3DOS port of Pro BMX SimulatorI'm continuing to port my tape-based games to 3-inch disk (you may have noticed my previous post about PSSST!). Today I started on Pro BMX Simula…
... Pro BMX Simulator from Code Masters. The 128k version ... I therefore wrote a machine-code disk loader to load in ... the program code and music and start ... start of the music code was getting corrupted some ... 3 (updating the main code to reflect the change) ... -
Restoring AY registersAfter doing (not still finished) the sna to tap converter, I'm going to try to do the same for 128k snapshots. I've got threee ideas about what to do…
... loads (or have embedded) a machine code routine that does the following ... Load SCREEN$ (with the transfer code).
3.- Load RAM from ... /> 7.- Jump into transfer code to restore CPU registers and ... registers would be hidden in machine code in step 1 and would ... -
ripping music out of a machine code demoi want to rip the first track out of this demo. unfortunately i dont know how its called. ive tried randomize usr to various locations but it either …
i want to rip the first track out of this demo. unfortunately i dont know how its called. ive tried randomize usr to various locations but it either crashes or nothing. i need to know where the first track is located (memory range) and how to call it.
Please guide me with this decision!Hello, I have decided I would like to try and create some simple ZX Spectrum games of my own. The problem is that machine code is totally and utter…
... .
The problem is that machine code is totally and utterly out ...NextBuild releasedHi, I've curated a bunch of tools stitched together with scripts and written a library for developing on the Next, you can also use it for normal …
... on your host machine and then compiled into machine code. ZXB allows the ...Dangan GB – a new Game Boy game from snorpung & nordloef[img]https://i.imgur.com/do6N4wu.png[/img] [code] Dangan GB is a short simplistic boss-rush/bullet-hell shmup released for the Game Boy to celeb…
... /do6N4wu.png[/img]
[code]
Dangan GB is a ... bullets
Credits:
Code, Graphics and Design: snorpung
Music ... appeal to a casual audience.[/code]
Video Trailer ...Book: Giant Book of Spectrum Arcade Games by Tim HartnellDarn it, I just missed out on getting this on eBay :( I'm looking for a hard copy or PDF. This book has games written in BASIC with machine code ro…
Darn it, I just missed out on getting this on eBay :(
I'm looking for a hard copy or PDF.
This book has games written in BASIC with machine code routines and hopefully will help bolster my learning of machine code.Spectrum Machine Code Made Easy Volume 1 by James WalshI'm after this title too if anyone has a spare copy and wants a reasonable price for it (sellers who price it as though it was printed on gold sheets…
I'm after this title too if anyone has a spare copy and wants a reasonable price for it (sellers who price it as though it was printed on gold sheets and decorated with diamonds need not respond!)Hardware for Sinclair Logo programming languageHi everyone, I have been learning to use the Sinclair Logo programming language (published as catalogue entry L6/S). Being Logo, a lot of time is …
... to requiring a piece of machine code from the robot vendor to ...Converting Issue 2 keyboard games to Issue 3Dipping back into the World of Spectrum (and no, not just this site) I was wondering if I could do a machine code job myself without having any under…
... if I could do a machine code job myself without having any ... need to look through the code of Spectron and find places ... A). I look through the code with Spectaculator's debugger, then ... every single EF in the code into an AF and see ...border effectsive been playing around with border effects like 10 border 1 20 border 2 30 pause 1 40 goto 10 ,etc i even wrote one in machine code. …
... /> i even wrote one in machine code.
are there any ...is there a way of adding a define procedure command to zx basic?i know you can add things like renumber, using randomize usr to call it, but this would have to be keywords. this would be so helpful in basic as you…
... would have to be a machine code routine, obviously.
