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quick RAM copy using LET in BASICI'm in the process of reviewing, revising and refining all the programming tips & utility routines which I've posted on this forum over the last eigh…
... a=fnq+3 TO fnq+12 STEP 9:
IF FN ...
LET loc=VAL VAL$ (CHR$ PEEK (a-3)+"$"):
POKE ... -
12 joysticks spares or repair job lot[EDIT] [b]Now sold![/b] Various joysticks, most of which have a faulty direction or fire button, although a couple are fully functional - the black …
... bad condition.
[strike]?12[/strike] ?10 by Paypal for ... -
MOVE_M Object Movement Manager for BASICAs moving things around on the screen is usually the slowest part of a game written in BASIC, I've been pottering around with this routine to handle …
... table#, a=ACTION table#
12 CLEAR 62999: LET ORG=FN ... +Vstep+Hstep+ATTR+ROW:COL+CHR$+0:1+ROW:COL
; CHR$ = graphic's character code
chr 0:1 row col
Input magazines 1 to 39 in 3 binders - ?12 delivered in UK[B][NOW SOLD][/B] :) First 39 issues, held in 3 binders: [img]https://dl.dropboxusercontent.com/u/15218813/Input1.jpg[/img] [img]https://dl.dropbox…
... plastic strips to hold issues 12 and 36 -39 are loose ... the heavy weight.
?12 by Paypal only. Please PM ...reversing an LFSRWhat's the correct way of reversing an LFSR so that it produces the same numbers but in reverse order? The little BASIC program below shows a test I …
... -bit number (forward taps 13,12,10,9 right shift; reverse ... taps 1,13,12,10 left shift) the reverse ... xor2
40 LET a$=CHR$ (xor+48)+a$( TO 4 ...dumping protected BASIC loadersI wrote this a few weeks ago but forgot to post it. It will load & list from tape/TAP/TZX any BASIC program which has been saved with SAVE, including…
... bytes+10: PRINT INVERSE 1;CHR$ PEEK a;: NEXT a: PRINT ... ): POKE mc+5,PEEK (bytes+12): LET bc=USR mc
CHR$ c;: LET a=a+1 ...Beta-Pack, Filer etc. non working on original TR-DOS 4.12 Betadisk-InterfaceHi there, can anyone please verify this: I can?t get any of the programs of the utilities in "Beta-Pack" [url]http://www.worldofspectrum.org/infos…
Repton ManiaHi all, I am the creator, and look after, the Repton Resource Page ([url]www.reptonresourcepage.co.uk[/url]). For the site, I have written a freely …
... /> 0x04900 0x5B00 Repton Maps (12 off at 0x400 size each ... Repton 2 maps, each chr is packed into 5 bits ... BL Alt Wall
12: BR Alt Wall 13: Alt ... character 11: Safe
12: Cage 13: Wall 14: BL ... /> 11 Didaktik-Kompakt
12 +2
13 +2A< ...Fast Condition TestingHello my friends, I have been writing some input and string handling routines in BASIC lately - yeah I could write them super fast in C/ASM via z88d…
... $ = l$( f ) THEN LET c$= CHR$ (1)
NEXT f
IF CODE ( c$ ) = 12 THEN GOSUB 4100
12[/B]" the end character is ...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…
...
11 REM ....abcdefghijklmnopqrstuvwxyz
12 LET a$="01230129022455012623019202[": DIM x ...Raycasting (3D Games!) with SpecBAS<div><font face="Arial, Verdana"><span style="font-size: 13.3333330154419px; line-height: normal;">Here's one I wrote just recently. I wanted to see …
Here's one I wrote just recently. I wanted to see if SpecBAS can handle a raycasting engine - which doesn't mean doom-style texture mapping (though I may try that later!) but a rather nice algorithm that matches nicely up with the old "3D Maze" games you ...Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi, I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k). But when I compare them, they…
... Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k).
But ... /> Someone have an original v4.12 Betadisk and can help me ...C64 CRACKTRO MARATHON - "THE BIG DADDY" - 12 HOURS!Well I promised I was going to deliver something monstrous, probably the biggest youtube video when it comes to retro game music and here it is, 231 …
... -back C64 Cractro's touching 12 hours, known as "THE BIG ...How do you use CHR$ properly in a string ?So I trawled through the manual and found the bit on the character set. It says CHR$ 17 gives you paper control and CHR$ 16 gives you ink. But how do…
... the character set. It says CHR$ 17 gives you paper control ... and CHR$ 16 gives you ink. But ... /> I tried
a$=CHR$ 17+CHR$ 6 + CHR$ 16 + CHR$ 4
but ...A game from an other machine.if someone interesting, this is a game I created in 1989. this is the basic source, maybe somebody can convert to specy. An image: http://www.ep128.…
Sinclair QL Joblot: 12 boxes very rare!!!https://www.ebay.co.uk/itm/Sinclair-QL-Joblot-12-boxes-very-rare/173064215276 Have a nice bid ;)
https://www.ebay.co.uk/itm/Sinclair-QL-Joblot-12-boxes-very-rare/173064215276
Have a nice bid ;)Random-Access to Microdrive FileI am working on a BASIC program to backup a microdrive text-file to standard tape array-file. To backup a text-file from one microdrive to a secon…
... TO -1
1040 IF CHR$ PEEK (cha+4)"M" THEN ... Rd
1210 POKE cha+12,3
1220 POKE cha ... /> POKE cha+12,FN h(511)
1430 PRINT #N;CHR$ PEEK ...Dozenbear, metroidvania webgame, use just 12 moves between the 12 checkpoints[b]Dozenbear[/b] is a simple metroidvania webgame. The main gimmick is that you only have 12 moves to travel between each of the 12 checkpoints. h…
... is that you only have 12 moves to travel between each ... of the 12 checkpoints.
https://www ...Help with CHR$ codes 0 to 5Hi, I'm looking a piece of code in a listing similar to: Let a$ = CHR$ 0 Let b$ = CHR$ 1 Let c$ = CHR$ 2 Let d$ = CHR$ 3 Let e$ = CHR$ 4 Let f…
... :
Let a$ = CHR$ 0
Let b$ = CHR$ 1
Let ... c$ = CHR$ 2
Let ... d$ = CHR$ 3
Let ...
Let f$ = CHR$ 5
As these CHR$ aren't characters ...De zeven sleutels van TARKUSI've decided to type in the game "De zeven sleutels van TARKUS" from a book I have for many years now. And, it seems the game as it was printed in…
... 700
175 PRINT AT 12,14;" ";: PRINT AT 13,14 ... 0: BORDER 7: PRINT AT 12,14; FLASH 1;"\a\..\..\b ... : BEEP .08,36: PRINT AT 12,14;" ": PRINT AT 13,14 ...Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... />
........LD DE,#C00 ; D = 12, E = 0
NLINE...LD ... 257 times, so after printing CHR$(13)
........RET Z ; when ...Run BASIC program by R. USR xxxxxGuys, please help. Suppose I have BASIC program in my Spectrum 48K starting with line 10. I'd like to start it by RANDOMIZE USR xxxxx. Which paramete…
... ]
On 2003-03-05 12:21, MrShhh wrote:
[quote ... :
DEFS "NO BREAK ALLOWED!"+CHR$ (0)
[/code]
