-
Database model ZXDBRecently, I have been trying to figure out how to provide my contribution to whoever takes over WoS archive rework next... So I came up with this: …
... point optimizing for the non-first hit because the web cache ... server will have to process first hits only. Therefore optimizing each ... first hit is not a very ... tool. All those "decades of assembly optimization" in the database won ... -
Database model ZXDBRecently, I have been trying to figure out how to provide my contribution to whoever takes over WoS archive rework next... So I came up with this: …
... (perfected over decades of assembly optimization without using pointers), ... optimizing for the non-first hit because the web ... server will have to process first hits only. Therefore optimizing ... />
* Processing time: The first time within an hour that ... -
Elite clonesHi there Question. Is there any Elite clones out there for our Speccy worth playing? thanks!
... some article about the first demo of Zarch (called ... BBC BASIC first; before reimplementing them in assembly language. The ... listing was mostly ARM assembly source code (taking advantage ... /> ...several thousand lines of ARM assembly language...
9980 ]
Harlequin Rev G AssemblyAre there assembly instructions on the Rev G anywhere? I know there are some component load options wrt PAL vs NTSC on the schematic but I want to m…
... the first power up. I haven't found any difficulties in assembly ...Memory questionsQuestion 1: PRINT PEEK 23732+256*PEEK 23733 returns 65535 for a 48K Spectrum and 32767 for a 16K Spectrum. PRINT PEEK 16388+256*PEEK 16389 return…
... need to type in CLEAR first then cursor-left for the ... as part of a larger assembly program, without the appropriate labels ...In-game AY music and sound effectsI'm currently working on various aspects of a Spectrum game and thinking now about the sound side of things. I know you can use a utility like Vortex…
... specific channels but a conditional assembly can do that and it ... a better name; this was first used in games in pietro ...Look whats possible in 924 bytesSo, finally after over a year of development and nearly 25 years since I first designed the graphics, I've actually made it to the point where this i…
... tried to compile, but at first glance it can be feed ... />
240 errors occurred during assembly[/code]
The asmpp ...
2 errors occurred during assembly[/code]
I'm ...Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... teach me x86 and z80 assembly, for which I am indebted ... using BASin to write my first Speccy game, and having to ...Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... teach me x86 and z80 assembly, for which I am indebted ... using BASin to write my first Speccy game, and having to ...z80 Helper?When you are programming with z80 do you get 'lost' you are in the middle of making a routine and you can't remember which registers are holding val…
... not be proficient in z80 assembly and would not find it ... [/url] because it's the first hit in google but it ... be implemented. When looking at assembly code, I know immediately how ...z80 Helper?When you are programming with z80 do you get 'lost' you are in the middle of making a routine and you can't remember which registers are holding val…
... like IF/ENDIF in the first column so that they ... a macro instantiation in the first step ([url="http://mbreen.com ... macros that were expanded into assembly language. It snowballed to ... of characteristics with a macro assembly language with greater freedom & ...Redesigning the ZX Spectrum 128k - A lifelong dreamHello, I am myPinballs (Jim) and i run a small business here in the uk making replacement 8-bit hardware pcbs for arcade pinball games as well as…
Assembly part 1 of the first rev5 board for testing. Waiting ...The trouble with good code isLots of times I've come here to ask for help and always got it pretty promptly. Which is wonderful and one of the reasons why I don't think there's a…
... 'd have a crack at assembly/machine code from scratch, and ... although it seems unfathomable at first, it's definitely easier to ... what you find enjoyable, BASIC, assembly, or whatever.
The ...endless runner project..So I'm thinking of writing a small tutorial series on writing games for the speccy in C, and figured that an endless runner would be an easy example …
... hax kick pls' techniques (inline assembly, global variables...) anyway in order ... be bad. For example, a first instinct for people is to ... having header files in the first place and will also eliminate ... pick up.
My first C book was ANSI C ...any decent wargames produced on the speccy in the last 20 years?we are looking for strategy/wargames to review in the "Frontline" page(s) of the new Crash annual
... and fast, already optimized in Assembly, well documented, and you can ... player ever, but for a first game I hope it's ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... ] and trying to compile the first program there with the line ... '
1 errors occurred during assembly
That was one ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... level and is written in assembly language, we're using special ...
[/code]
The first thing zcc will do is ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... ] and trying to compile the first program there with the line ... '
1 errors occurred during assembly
That was one ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... ] and trying to compile the first program there with the line ... '
1 errors occurred during assembly
That was one ...ZX Nuvo 128..Hi There, I have built the ZX Nuvo 128 by Superfo, but it has a problem. The machine is working, but the video signal is completely bonkers. I've …
... didn't work at first I thought my assembly skills were lacking ...New game - Roboprobe/48Hello, I am pleased to announce my new game [b]Roboprobe/48[/b], in which you play a repair droid trying to stop a sabotaged space station colli…
... suggestions difficult Hikoki when I first visited WoS). I'm just ... Russians are probably ace Z80 assembly coders. I just feel tired ...what is wrong with this loop?here is the loop: ld b,12 ld a,31 ld de,right_screen_array right_screen_array_label call charaddress ex de,hl ;de now contains screen address…
... , but program must work at first. And only in need it ... approach from a "thinking in assembly" mindset.A guide to the evolution of development of architecture of the ZX Spectrum[color=#FF0000][b]New![/b][/color] Black_Cat Info Guide #10 "A guide to the evolution of development of architecture of the ZX Spectrum" http://zx.cl…
... computer technology. The USSR's first ZX Spectrum was cloned in ... production of kits for self-Assembly of clones ZX Spectrum. From ...ZX Spectrum Z80 Development Environment on WindowsHi Folks, Just wondering what the recommendation is for a ZX Spectrum Z80 Development environment on Windows? Getting fed up with hand coding Z80…
... hacks happening to compensate: conditional assembly so that users can manually ... these do ("ldi" in the first instruction probably means load and ...ZX Spectrum Z80 Development Environment on WindowsHi Folks, Just wondering what the recommendation is for a ZX Spectrum Z80 Development environment on Windows? Getting fed up with hand coding Z80…
... to type :)
The first time I saw sjasm code ... one doesn't mutate the assembly mnemonics as far as I ...ZX Spectrum Z80 Development Environment on WindowsHi Folks, Just wondering what the recommendation is for a ZX Spectrum Z80 Development environment on Windows? Getting fed up with hand coding Z80…
... came across a lot of assembly back in the day that ... the fact that we are, first and foremost, discussing Spectrum programming ...Thought this would be simple... Z80Hi Folks, Started to read "Beyond simple BASIC, Delving Deeper into your ZX Spectrum" by Dilwyn Jones. This is a great book and I came across the…
... a time. Here's a first attempt, with no optimisation so ... .
Try it in assembly language?Where to start? I want to learn assembly for the Spectrum (Total Novice)Hi, I want to learn to code assembly for the Spectrum but I'm a bit lost. I'm a programmer so I'm fluent with computers and several languages (or…
... /2011/12/introduction-to-z80-assembly-part-i.html
first principles:
https://bobs8bb ...Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... "unlocking arrows" (I think) . The first go or build attempt showed ... something had gone wrong on first go but I was successful ... everything out prior to final assembly .
Prior to the ...Replacing lower RAM 4116 ZX Spectrum 48k - desoldering advice please?A long post, but interesting pictures perhaps. :) I'd like some advice: (also apologies I think I picked the wrong 'Hardware' category for this, plea…
... spectrum/IMG_20171114_124821_DRO.jpg]Unusual assembly 1[/url]
... spectrum/IMG_20171114_124849_DRO.jpg]Unusual assembly 2[/url]
... 2017/spectrum/IMG_20171114_132245_DRO.jpg]Unusual assembly new[/url]
< ... all.
The first time it's powered ...
