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Need in beta-taster`s helpHello to all. I have developed hard-soft emulator of ZX Spectrum 48, but there are problems in work. My topics is: [url]http://www.worldofspectrum.or…
... mistake: it was not stop-point at DAA, but loop to ... have written DAA, digits before decimal hase appeared, but with errors ... -
Converting a decimal number to binary...Hi Folks, Been thinking about ways to convert a decimal number to 8 bit binary and came up with the following: [CODE]100 REM ----------------------…
... .
[quote]; -------------------------
; Decimal to floating point
; -------------------------
; This routine ... finds the floating point number represented by an expression ... -
Charity collectors on the highstreet. A pest...Do you notice these charity collectors on the highstreet? Im not on about charities going out and collecting donations by themselves, but the fact th…
... a **** who stands outside the betting shop asking for ?1 where ... knew of him, at one point was really successful then his ... -
New platform game: Sid SpannersHi all, here is my Christmas present. A new platform game (well, more of a mini-game really). [url=http://java.cms.livjm.ac.uk/homepage/staff/cmspc…
... means is that at some point in the future, there'll ... converts an integer to a decimal string is only expecting a ... -
Something impossible has happened.Scientists have discovered a new force emitting from the core of the Sun. It is responsible for accelerating the decay rate of matter. It has been …
... pretty solid. But the whole point of a theory is that ... correct answer in the sixth decimal place. It maybe surprising (or ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... to diverge is 50E0 (20704 decimal). This proves my cpu emulation ... memory dump taken at that point, then everything up to there ... -
Spherical - Crash review linked as SU reviewI thought my ZXR merge code was wrong, but nope, the SU review linked under "Magazine references" is actually the Crash review!
... ). As you point out, that's what the decimal digit on page ... comparison they are, as the decimal digit is different. -
Spherical - Crash review linked as SU reviewI thought my ZXR merge code was wrong, but nope, the SU review linked under "Magazine references" is actually the Crash review!
It's probably a floating point rounding error... if the closest ... possible floating-point representation of 8.2 is ... a double, just with more decimal places involved.
The ... -
Spherical - Crash review linked as SU reviewI thought my ZXR merge code was wrong, but nope, the SU review linked under "Magazine references" is actually the Crash review!
... well-known gotcha with floating-point numbers as a concept, not ... 't be represented exactly in decimal places, 1/5 can't ... -
Neat possibly true Stories Found on the WebNo1: - VINIEGAR BOY A very interesting could be true tale straight from the horses mouth. This one's about a petrol station attendant, a vinegar dri…
... of his craft to many decimal places and the guidelines got ... wallpaper.
At this point his wife and her mother ... -
Structure of numeric arraysHi all, I have saved from my spectrum a numeric array using 'SAVE "array" DATA a()'. I now have the resulting file on my PC and I am trying to get …
... and the dot the radix point.
The first byte ... /> The exponent is therefore 3 decimal and the number is
Newbie says 'Alreet?'Hiya dudes, Just dropping a line to say hello as i've decided at 33 to try and fulfill a long time ambition to write a speccy game in machine code..…
... doing now. His use of decimal makes it more difficult to ... used. Begin at the 'asmentry' point; the preamble code is for ...Minimal BASICAndrew Owen has just uploaded [B]Standard ECMA-55: Minimal BASIC [/B]to the Full Books archive on WOS. Thanks! [url]ftp://ftp.worldofspectrum.org/pu…
... on the Spectrum and decimal floating point as on the Jupiter Ace ...Issue 3B only sees 16k (and RAMTOP NO GOOD on loading)A ZX+ with issue 3B board that i got recently, does not see anything more than 32768 (sometimes 37267..) on "PRINT PEEK 23732 + PEEK 23733 * 256 (Ent…
... to replace IC21 at this point, this controls the top ram ... get 192, which is the decimal for 11000000
[QUOTE ...type-ins in zmakebas formati were about coding some type-ins from MicroHobby magazine, and found that there are 'semanal' tape series available at http://www.worldofspectrum.or…
... I feel is the entire point of .bas
files - human ... can specify numbers as plain decimal, 0x/$ hex codes, and BIN ...Decimals!Quick couple of (probably very silly) questions, folks... If I have an input command in a program asking "How many potatoes do you want to buy from …
... from accepting replies with a decimal in them and just accept ... the remainder from the floating point number.
To round a ...Rescue by Mastertronic Debugging QuestionJust wondering if anyone knows how to move the spawn points of the enemys in the game Rescue by Mastertronic made by ste cork using the debugger in s…
... mode with view offsets in decimal because the entire game map ... to locate the alien spawn point code in zx spin to ...Lame BASIC BEEPer editor - alphaI like music, like BASIC and find all current music utilities complicated. Since I enjoy Sinclair BASIC so much, I came up with a simple BEEPer edito…
... 't very good at calculating decimal fractions close to zero due ... the limitations of its floating point format. For example, try:
Xor-shift random number generator for Z80[QUOTE=Patrik Rak;320244]Come on, people, [URL="http://www.jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by Marsaglia, that's the w…
... 32 bit 16.16 fixed point numbers, it's pretty trivial ... .
To make a decimal result, we grab 16 bits ... of a 32 bit fixed point number.
[CODE]
REM print as a decimal, like basic's random number ...Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... that is not the point of my post -- ... /> [code]
; write unsigned decimal integer to ascii buffer
[code]
; write unsigned decimal long to ascii buffer
decimal:
; hl = unsigned ... up to this point.BRAND NEW VTX 5000 MODEMSI have for disposal a number of BRAND NEW BOXED PRISM VTX 5000 Modems If tou would like to add one or more VTX 5000 modems to your Sinclair ZX Colle…
... telephone
handsets. From this point on all communications can be ... address/end address are in decimal; you must
enter 5 ...Why, Speccy?OK, wanna see something strange? Go to your Spectrum (or Spectrum emulator), and type PRINT 10-100*0.1 :-o:-o:-o Why???
... programming language using floating point scheme for decimal numbers (I wonder if ... is not based on floating point, will success in this test ...Why, Speccy?OK, wanna see something strange? Go to your Spectrum (or Spectrum emulator), and type PRINT 10-100*0.1 :-o:-o:-o Why???
... programming language using floating point scheme for decimal numbers..[/QUOTE]
So we should avoid floating point comparisons? But this will ruin ...Unravelling the Spectrum Floating Point Number formatHi Guys, In my head I pretty much understand how the Spectrum's 5 byte FP number format works. The first byte is the signed exponent and the follow…
... leading 1 after the binary point is not explicitly included in ... arithmetic routines, particularly in the decimal scanning code and the long ...Assembler v Machine CodeHi. I've been looking at a lot of the code examples in the Development section and can see that Assembler is the way to go. However, I was wondering …
... />
Actually I recall the decimal values for many opcodes, because ... ) requires decimal values instead of hexa.
My point is, I ...Assembler v Machine CodeHi. I've been looking at a lot of the code examples in the Development section and can see that Assembler is the way to go. However, I was wondering …
... it would be all decimal.
The point is, without a ...I thought I'd give assembly a goAnd well being an absolute newb,I'm absolutely useless.I need your help. I thought I'd give this a go in zxspin [url]http://chuntey.wordpress.com/20…
... point is correct, sir, it's just that, in contrast to decimal ...Trailblazer - mapped?Anyone mapped Trailblazer yet? I'd kind of like to get hold of the maps. D.
... ),$38 and setting a break point at $8900 (the end of ... table the size is in decimal and excludes the $FF delimiter ...
