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ZX-Paintbrush 2.5 publishedDear readers, as there were many updates since the last version, I want to bring this to public, so that I hopefully can return back to ZX-Assembler…
... /> 7. Einar Saukas suggested another algorithm for the "import picture" tool ... -
Soundex routineIn an idle 5 minutes I wrote a short routine to calculate Soundex codes using the algorithm described here: [url]http://en.wikipedia.org/wiki/Sounde…
... calculate Soundex codes using the algorithm described here:
[url ... -
SkoolKit 4.2SkoolKit 4.2 has been released. SkoolKit is a set of command line utilities for disassembling Spectrum software, into ASM format or into a bunch of …
... the default static code analysis algorithm
[*]do a much better ... -
ROM Calculator TrigHello, These Christmas holidays I finally have time to devote myself a little to the speccy . I have a question about how the ROM calculator implem…
... /> ;THE 'SINE' FUNCTION
; -----------------------------------
;Algorithm:Chebyshev approximation sin (pi/2 ... -
1 bit sound tricksSpecy can digitize sound via 1 bit tape input. But Specy 128 can play digi sounds more than 1 bit. Is it possible to converting 1 bit sounds to a bet…
... better bit-depht by some algorithm (so no new hardware required ... -
Raycasting (3D Games!) with SpecBAS<div><font face="Arial, Verdana"><span style="font-size: 13.3333330154419px; line-height: normal;">Here's one I wrote just recently. I wanted to see …
... later!) but a rather nice algorithm that matches nicely up with ... -
SkoolKit 4.4<div><font face="Arial, Verdana"><span style="font-size: 13.3333330154419px; line-height: normal;">Hey, first SkoolKit release announcement since the…
... the default static code analysis algorithm
do a much better ... -
New Game: COMPLICA DX<div style="font-family: Arial, Verdana; font-size: 10pt; font-style: normal; font-variant: normal; line-height: normal; font-weight: normal;"><img s…
... BRAINIAC (TM), an Artificial Intelligence algorithm implemented as recursive Minimax strategy ... -
Chompston Mazes in SpecBASAfter the discussion in ASH-II's Pacman thread, I checked out the link there about generating 2D Pacman style mazes. This one was quite good fun, …
... it's a beautifully simple algorithm - read about it here to ... -
Compression comparisonsI did some comparisons of different compression methods. To make this relevant to zx spectrum, I first gathered a corpus of relevant data: 6660 .TAP …
Play it again, Fred!Important! This is NOT my work, not my product! This is an old story from 2004 ... dedicated to uncle Andrew grandpa who died in 2015 (r.i.p.) …
... (by corrected a wrong checking algorithm)
* Save 4 Kb memory ...sdcc inline assembly wtf..So, I'm trying to get division to work. By googling I've found one division algorithm that's quoted in several places, but can't seem to get it to wo…
... I've found one division algorithm that's quoted in several ...Proportional fontsI've been doing some proportional font drawing, purely on C level at the moment, but it's orders of magnitude slower than I'd want it to be. It's sti…
... wheel, so..
The algorithm is simple: glyphs are stored ... 't sound inviting. Any other algorithm-level ideas I'm completely ...Adding touch events to JS SpeccyPlayed around with adding touch events to jsspeccy2 yesterday. I got it detecting RGB values of individual pixels on the spectrum screen so it can (e…
... straightforward getting a good control algorithm though. Currently it's just ...spectrum chess IIHi, I'm looking for background information on spectrum chess II written by a.c. thornton. Does anyone have contact information for mister Thornto…
... how the program works underneath (algorithm used, opening book details, etc ...Jump AlgorithmAfternoon all, trying my hand at a liitle basic coding ( it's a quiet work day :) ) and wondered if anyone has coded a platformer type jumping routin…
Afternoon all, trying my hand at a liitle basic coding ( it's a quiet work day :) ) and wondered if anyone has coded a platformer type jumping routine in basic.
I came up with something but it just goes up and down in diagonals and frankly ...SpecBAS 0.900 ReleasedAgainst my better judgement, here's 0.900. It's got lots and lots new, but mostly the new shiny is the editor. You can indent your code, you can e…
... more accurate quadratic bezier curve algorithm for the CURVE routine - demo ... routines
Added word-selection algorithm
Fixed tab alignment for ... /> Fixed Filled polygons - a flawed algorithm gave innacuracies with very thin ...ZXSCLZF - Yet another Screen CompressorQuick disclaimer before I continue, this compressor does not shrink screens as small as some of the others posted here, in particular the very good z…
... on improving the code or algorithm. The ASM decompressor is currently ...shadow regs musingIn the process of optimising some assembler, it occurred to me how great it would have been if the Z80's shadow reg opcodes had been a bit more fully…
... to leverage into a general algorithm methinks due to having to ...Doing the DNA thing DNA was never done on a Spectrum . Nowadays there are loads of companies now offering DNA testing for about £60 to £100 per test . Some offer it fo…
... done for me using an algorithm.According to this I turned ...Drawing LinesHas anyone got any experience of coding a Bresenham line drawing algorithm on the Speccy? I've had a go and I find the algorithm has quite a few s…
... coding a Bresenham line drawing algorithm on the Speccy?
algorithm has quite a few steps ...Fastest emulator screen renderingHi, I'm developing an algorithm for fast emulator screen rendering and here is what I came up with. 1) Use 4bpp indexed image format as target …
... />
I'm developing an algorithm for fast emulator screen rendering ... /> 4) Now comes the main algorithm.[code]byte=next screen byte ...Textured Scanline Flood Fill for ZX Spectrum 48KPity that it's quite hard to contribute code to WoS in a straightforward manner. Recently, I have created a textured/hatched fill M/C routine for the…
... I'm working on. The algorithm is based on [url="http ... "]John Metcalf's Scanline Floodfill algorithm[/url] that I pimped a ...ZEsarUX 9.2 Release CandidateHi! I have uploaded a new ZEsarUX Release Candidate version 9.2. The final stable version will come in a few weeks, so stay tuned! You can down…
... files
Improved Frameskip algorithm
Improved Core statistics: Add ...ZEsarUX v9.2 Final released - Version 9.2 - Cliff Hanger edition. 05 April 2021As seen on: https://github.com/chernandezba/zesarux/releases [quote] ZEsarUX-9.2 @chernandezba chernandezba released this 21 hours ago · 6 com…
... files
Improved Frameskip algorithm
Improved Core statistics: Add ...New Version of ZEsarUX v9.3 Beta 1 availableNew Version of ZEsarUX v9.3 Beta 1 available Downloads: [url="https://github.com/chernandezba/zesarux/releases/tag/9.3-25062021"]https://github.co…
... new improved real tape loading algorithm
Added setting to disable ...ZEsarUX 10.0ZEsarUX 10.0 is out! Download it from : https://github.com/chernandezba/zesarux/releases/tag/10.0 Changes: Version 10.0 - Clive Sinclair edi…
... new improved real tape loading algorithm
Added setting to disable ...line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
... z80.
In fact the algorithm used in the ROM routine ... up with some new fast algorithm for drawing a line, which ...line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
... /> Remeber, Bresenham is an incremental algorithm, so we don't need ... /> Going directly into the Bresenham algorithm I have optimized it a ...PAW questionThis may not be the right place but anyways there it goes: I've been trying to figure out how to import graphic files in .SCR format in the PAW parse…
... only know a simple compression algorithm even that should give 25 ...
