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Joy to key?Anyone know who to get Joy To Key working with MAME32? I've got one of those Hori Virtura Fighter 5 Xbox360 arcade sticks, but it doesn't work with M…
... about not being able to calculate a dead zone or something ... -
eBay - sellers will no longer be allowed to leave feedbackforthcoming changes for feeback system [b]sellers not allowed to leave negs or neutrals[/b] [url]http://pages.ebay.com/services/forum/new.html[/url…
... (UPI).
4. Positive Feedback percentage will be based on the ... -
Bizarre stuff in Interface 1's shadow ROMAccording to the Complete Shadow ROM disassembly, the function that exits back to the BASIC interpreter after interpreting IF1 commands is this: [co…
... main ROM is
05CC RST 18,CHKSYNTAX STMT-NEXT if ... />
Now look at the RST 18 routine:
[code ... what's REALLY in the RST 18 routine? The disassembly contains ... -
Understanding extensions to the BASIC parserFor a while, I've had a rather 'rinkety dink' extension to BASIC via an RST 8 trap in hardware, just so that I can send stuff to a Spectrum over ethe…
... ' extension to BASIC via an RST 8 trap in hardware, just ... need to do when intercepting RST 8 to parse your own ... -
Probing the variables in 128K modeHello again! Briefly, I'm writing an m/c routine to read some BASIC variables. So, before I start, I try to get an idea for the structure of how var…
... 19
PRINT
RST $10
ADD HL,DE ... STRINGARRAY
SUB 96
RST $10
LD A,36 ...
BRACKETS
RST $10
LD A, ... ARRAY
SUB 64
RST $10
NEXTCHAR
... /> JR NZ,LASTCHAR
RST $10
JR NEXTCHAR
Anyone eco-Googled recently?They've joined the eco-bandwagon and turned all lights off!! This is the text anyway "Google users in the United Kingdom will notice today that we …
... account for 45% of this. Calculate your carbon footprint and find ...Julian Date / Mean AnomolyHere's another bunch of nonsense that (when finished) might be helpful*: [quote] 10 CLS : PRINT AT 0,0;"Please enter the information required:": …
Here's another bunch of nonsense that (when finished) might be helpful*:
[quote]
10 CLS : PRINT AT 0,0;"Please enter the information required:": PRINT
20 DEF FN a(d,h,m,s)=d+(h/24)+(m/60/24)+(s/60/60/24)
30 DEF FN b(j,m,d ...New eBay feedback rules - madness personified?Has anyone else got a view on the new arrangements for leaving feedback on eBay? One of the principal changes they've made is to stop a seller being…
... />
Of course a small percentage of buyers are bad apples ... equally true that a small percentage of sellers are rogues, but ...New EBAY feedback rules...The feedback system is completely cock at the moment. The percentage calculation is given for the past 12 months. My feedback percentage is 99.1% I…
... the moment.
The percentage calculation is given for the ... months.
My feedback percentage is 99.1%
I ... 12 months,
whose feedback percentage is 99.4 %
Hilarious!Right, first of all, I am [B]NOT[/B] making an attack either on God (so don't cry blasphemy) or on all religious people (so don't see the topic as an…
... when one masturbates a high percentage of the time they are ...Would you buy Apples latest OS for your pc if you could ?If Apple released their latest OS for the PC would people who use Windows buy it, because i am sure if they did they would get a significant percenta…
... they would get a significant percentage of Microsofts OS business.
16-Bit Binary MathsHi, I'm trying to figure a few things out regarding 16-bit maths (SBC HL, ss in particular). regHL is an UInt16 (unsigned 16-bit integer) in my emu…
... the above table
// Calculate the sign bits of the ...Handling RST8 on a +3Well, I've come to that bit of my project that I wasn't really looking forward to (because I don't understand enough about the ZX BASIC ROM) - extend…
... by the way of handling RST 8.
So far ... tackled this thorny issue, my RST 8 handling worked fine on ... /> - How should returning from handling RST 8 be done on a ...Channels and streamsSo I've put some thought into channels and streams, and read the dead (and presumably rotting corpse) of the CSS FAQ which contains some information …
128 ROM paging alternativeWould this work (with the appropriate code in each ROM)? [code] ; 128 rom paging routine ; use rst 28h with call address stored after restart ;;rom…
... rom paging routine
; use rst 28h with call address stored ... next instruction after the original rst
; and address
[/code ...CHANS system variableI modified my original code to incorporate Woody's changes and avoid using the stack: [code] org 60000 save_registers: push hl push de push bc …
Some more questions for the WOS geniuses to ponderSome questions whilst I'm waiting here: 1.Why do cars need ariels to receive radio stations? I mean, you're driving around in a lump of metal, so w…
... weight). But how do you calculate the speed of a falling ...Please help me complete this lil'programI'm editing Basic programs that were saved in Timex TOS discs, and every load command starts with LOAD *"filename". If I want to go through these pr…
... 'm not sure how to calculate it. I seem to remember ...IN 255 behaviour not emulated in Spectaculator and ZXSpinI'm not speaking about "normal" IN 255 behaviour. All of you know what I'm taking about: IN 255 can be used to "read" screen data as it's retrieved f…
... br /> ld a,' '
rst #10
ld a,' '< ... add a,7
PrintLN rst #10
ret
...Computer or console: Which do you prefer for games?Yep, the old argument again. I was talking about this yesterday to a mate (a World of Warcraft addict) who doesn't like consoles, and neither I (who …
... . I'm just curious what percentage of us prefer to play ...Hiive Books and the economy...Hehe... Scared you (or maybe not)... It's just as well I'm not in it for the money! I've been upgrading the database over the weekend to allow me t…
... weekend to allow me to calculate sales figures with the correct ...Q on overflow on subtraction of 2 numbers.I came across this bit of code (paraphrased for clarity) that set the overflow flag on subtracting two numbers: result = A - B; overflow = (((A ^ B)…
... how it is used to calculate the overflow result above. Could ...Strange but true things that you've experienced?On Monday I had one of those days where you just shouldn't have got out of bed. I won't bore you with the details, and I've sorted most things out, b…
... only on a very small percentage of worlds, then it seems ...Draw (x1,y1) to (x2, y2)?I was never very good at math. :( Given the above variables, what should I do to draw a line between the two pixels? How do I calculate the values fo…
Tips on optimizing some newbie assembly routinesI'm starting to learn some assembly language. The best way to learn is to actually code something you are going to use, so I'm creating a very simple…
... de
; First we calculate the address of the character ...
