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VSYNC FunctionI have written a VSYNC function, so that I can clear the screen before redraw without flicker on the screen, I do this by peeking at the address 2367…
I have written a VSYNC function, so that I can clear ... -
New Functions for Sinclair BasicA total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structu…
... priority; for example, the MOD function should normally occur first. Where ... -
Help needed to speed up functionCan anyone help me to re-factor this code snippet. The "MAP" section holds information about which tiles go where on the screen (handled by another f…
... the screen (handled by another function. The following code uses the ... -
Anyone help re-factoring a tile functionI had some excellent feedback for re-factoring my function that displays the colour for my screen tiles. Can anyone offer some help to improve the fu…
... feedback for re-factoring my function that displays the colour for ... some help to improve the function that draws the tiles ? As ... -
Possibly a little OT: Exporting ROM function addresses to the Z88DKOK, so I'm using the Z88DK. It's entirely possible that some documentation has bypassed me. But assume I have a function in ROM, say, at address 0xF0…
... . But assume I have a function in ROM, say, at address ... of telling the linker that function "bar" lives at address 0xF00 ... just used a small wrapper function, but this is desperately inefficient ... -
The Konix Liberator 10 Function Interface.In the 'What We Got' thread JP asked if I could upload some pictures of my Konix Liberator. Well here they are, well some of them. The rest are on my…
... Liberator is a rareish 10 function interface from the 1986-87 ... -
128k editor undelete function?I was reading the "Spex" section in an issue of NCE, which gave some of the extended keyboard functions which replicate the external keypad functions…
... , there was a line undelete function - Extended Mode N.
function anywhere there either.
function to have. -
SpecBAS INT function vs Spectrum INT functionDunny's SpecOS (SpecBas) vs Normal Spectrum Basic. INT function The Spectrum rounds -ve INT values down (e.g. INT -2.2 = -3) whereas SpecBas rounds…
... Spectrum Basic.
INT function
The Spectrum rounds ... -
Undefine functionHere's a routine to selectively remove variables from the VARS area and reclaim the space. This can be done partially from BASIC already by assigning…
... : equ 23645
;stack function parameters passed from BASIC by ... -
Calendar function fixedJust noticed that the vBulletin calendar function was still set to end in 2010. :oops: This has been corrected.
Just noticed that the vBulletin calendar function was still set to end in 2010. :oops:
This has been corrected. -
number padding functionI wrote a number padding function in BASIC a while ago, but when I came to want it again I couldn't find it, so I've done this enhanced [url=http://w…
I wrote a number padding function in BASIC a while ago, ... /pourri/padnum.asm]PadNum[/url] function in assembler. As per usual ... -
Z80: ABS(HL) functionI must be very tired but I cannot get my head around whether this function provides a correct implementation of a ABS function for a signed 16-bit va…
... my head around whether this function provides a correct implementation of ... a ABS function for a signed 16-bit ... -
hash function permutation tableI'm using a simple Pearson hash function to generate keys for a $(103,6) array using a 256-byte permutation table. How do I arrange the entries in th…
... using a simple Pearson hash function to generate keys for a ... -
Function with push and popIm trying to see if I understand push and pop when it comes to using to pass parameters to functions: [code] LD HL,16384 LD A,5 Push AF Ld A…
Function works in SpecBAS but not BASinSo, is there any reason why this user defined function works in SpecBAS but not BASin? [code] 10 DEF FN m$(a$,n1,n2)=a$(n1 TO n2) 20 LET a$="The…
So, is there any reason why this user defined function works in SpecBAS but not BASin?
[code]
10 DEF FN m$(a$,n1,n2)=a$(n1 TO n2)
20 LET a$="TheManInTheMoon"
50 PRINT FN m$(a$,12,15)
60 STOP
[/code]User defined function in Sinclair BASICI'm looking to create a user defined function in Sinclair BASIC to add up numbers being input. This is the program without a user defined function be…
... to create a user defined function in Sinclair BASIC to add ... program without a user defined function being used
[code ...SpecBAS 0.900 ReleasedAgainst my better judgement, here's 0.900. It's got lots and lots new, but mostly the new shiny is the editor. You can indent your code, you can e…
... br /> INTERP(start,end,amount) function interpolates between start and end ... number in DW
Added MIN$ and MAX$ for string ... compares (same as MIN/MAX for numbers)
Fixed ... when used in an IIF function caused problems
String ...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…
... ,_XSIZE; // global as used in function
typedef union {
min size and previous maximum?
Interface devices interfering with keyboard functionHi, After over 20 years away from owning a ZX Spectrum +2, I recently bought a reconditioned ZX Spectrum + and, after reading about some of the ne…
... interfere with the keyboard's function, notably the "N" and "M ...Question about emulators under Linux Mint.[b](*delurks*)[/b] Hi. I've recently started using Linux Mint, and I'm having trouble with a Spectrum emulator for it. (I'm also having trouble …
... having trouble with screensavers and function keys and all sorts of ... /> Info: Processes: 184 Uptime: 22 min Memory: 724.6/4032.8MB ...Emulator with print function?Is there an emulator that can LLIST to a standard printer? Speccy does have a function to dump a graphical version to a text file, but it's a pain th…
Is there an emulator that can LLIST to a standard printer? Speccy does have a function to dump a graphical version to a text file, but it's a pain then getting that to print properly.forum software that doesn't have a "delete account" function?hard to belive that perhaps Noah build this software, by the looks of it. as it doesn't have the function to delete accounts. I'm sure it does.. I…
hard to belive that perhaps Noah build this software, by the looks of it. as it doesn't have the function to delete accounts.
I'm sure it does.. I don't want my account on here in any form.. *THAT* simpleQuestion about the "Color" function of the number keysI'm very new to Spectrum. What was the purpose of the color function of the number keys?
I'm very new to Spectrum. What was the purpose of the color function of the number keys?ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... are linear, the search function the list data type provides ... compare function determines whether the heap will be a min heap ... item visited, the user-supplied function "int (*match)(void *item1, ... into the function. If the user-supplied function returns with ...In Machine Code, what is the quickest way to sort bytes?I am playing around with some ordering of sprites, where I want to order them by vertical position. I used some Rodnay Zaks code to order some bytes…
... done with a user supplied function (by way of a pointer ... like either a max- or min-heap (sorting in ascending or ... order depending on the compare function provided. This is the O ... elements and user supplied compare function).
As GOC says ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... project with things like function protoypes that inform the ... largest (*max*) or smallest (*min*) of the two. Further, ... the screen. The second function "u_AppendLong" provides the same ... itoa()" is another well-known function found in stdlib. It converts ...New Functions for Sinclair BasicA total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structu…
... should be:
[B]MIN[/B]([I]string,string[/I ... reserved for MAX(number,number) function. I presume these functions will ... the longer (MAX) or shorter (MIN) stream (or do I need ...SpecOS progressOk, As you can all see, I'm back - and I've been working away on SpecOS for a while now. There's a few videos, which you can see on my blog: [url]h…
... /> * MIN/MAX/MOD functions
* PRINT USING...
* SPACE$() function
* TIME function ...A question...Is is possible to include suggestions in Infoseek as in Google? [IMG]http://1.bp.blogspot.com/_ZaGO7GjCqAI/SZsAQ0h4rfI/AAAAAAAAPCY/VEeffl8H1aM/s640…
I don't think it would, you know... :-) Here's what I've cobbled together in half an hour of WOS API and jQuery hackery: [url]http://zxdemo.org/extra/wos_autocomplete.html[/url]
To add it to the Infoseek page, I think you'd just have to add ...
