-
IN or INKEY ?just curious which is better to use.. I have a menu done.. and use 6/7 to go up down it + space to cycle thru the options (using inkey).. obv. if I w…
... can I use say INKEY CHR ?[/QUOTE]
it depends ... ,you may use "IF INKEY$=CHR$ 13 THEN ..."
You cannot ... -
IN or INKEY ?just curious which is better to use.. I have a menu done.. and use 6/7 to go up down it + space to cycle thru the options (using inkey).. obv. if I w…
... can I use say INKEY CHR ?[/QUOTE]
Hi Fog ... -
Fastest way to mirror a byte?I.E. turning 01100000 into 00000110, in assembly. I'm trying but I suck at stuff with rotation and the carry bit. Any pointers?
... pointers?[/QUOTE]
Hi Nathan,
Found this on ... -
Auto generated spritesLooking around for some graphics I came across [url]http://blog.disktree.net/?p=19[/url] , one of several such pages. Need the odd 8x8 UDG or two (…
... : PRINT
;; 20 PRINT F;"= ";CHR$(143+F);" =";143+F:NEXT ... -
Auto generated spritesLooking around for some graphics I came across [url]http://blog.disktree.net/?p=19[/url] , one of several such pages. Need the odd 8x8 UDG or two (…
... : PRINT
20 PRINT CHR$(143+F);" = CHR:";F
30 NEXT ... -
SP1 and memoryWhile developing my program, I've run into memory related issues and haven't (yet) run into any advice over how SP1 uses memory. The examples all sb…
... type engine overlay written by nathan. He is using sp1_PrintAts and ... -
fav spectrum charactermy fav spectrum character is called dizzy
10 PRINT AT 0,0; CHR$ 134; CHR$ 128; CHR$ 137
either 134 or 137 :-(
in our day we had no sprites and were lucky to get a UDG -
RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
... =32 to 127: PRINT #4; CHR$ (f+128);: NEXT f[/CODE ... -
Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
... will send a copy to nathan so he can close the ... -
Mazes and Tremaux's AlgorithmI've done a version of Tremaux's maze solving algorithm which solves my current test maze with 400 junctions and 715 connections in a reasonably quic…
Arjun posted a link earlier to a page with descriptions of numerous maze types and solving algorithms. I didn't actually use Tremaux's Algorithm in the end because, although it's simple (see second code segment below), it assumes that all available forward ... -
UDG designer?Looking for a good UDG designer that I can save my designs as binary files to load back into ZX Spin... Any ideas?
I'm just about to start writing my own! It can't be that hard. I only need a basic BASIC one to design small sprites in. I think I'll be making heavy use of CHR$ 143. -
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…
Hi Folks,
Well it works a treat. Here is the program I created and tested in BASin:
[CODE]100 REM
110 REM Create MCODE
120 REM
130 CLEAR 60000
140 LET a=60000: RESTORE 280
150 READ v: IF v -
Auto generated spritesLooking around for some graphics I came across [url]http://blog.disktree.net/?p=19[/url] , one of several such pages. Need the odd 8x8 UDG or two (…
... : PRINT
20 PRINT F;"= ";CHR$(143+F);" =";143+F:NEXT ... -
Space Invader names pleaseHi all, Feeling creative? If so I could do with some help creating names for a feature in my next game (another platformer) featuring a lot of rand…
... .[/QUOTE]
good point Nathan, but because political correctness is ... -
Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
... will send a copy to nathan so he can close the ... send the finished game to Nathan. As said in the previous ... -
Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
problem with RND (or maybe INT)I'm using this statement: LET m=(INT (RND*sn)+k1)*k2-k1 to give a pointer m to a 2-byte segment of a string l$. Items k1 & k2 are integer constants…
... "1361"
1341 LET e$=CHR$ kG+CHR$ k5+"DROP "+STR$ sc ...z88dk sticky?I've just tried to PM Alcoholics Anonymous and couldn't because "Alcoholics Anonymous has exceeded their stored private messages quota and cannot acc…
... really been used for games. Nathan (mojontwins fame) did create an ...The curious case of the vanishing zerosRight, I'm back for more help guys This time I think I've figured out the code ok....but still it fails - well it works but only once... Basically …
... POKE USR "p"+0,VAL (chr(193) +"00011000")
[QUOTE ... />
Try:
PRINT VAL (CHR$ 196+"10101010")
to see ...The curious case of the vanishing zerosRight, I'm back for more help guys This time I think I've figured out the code ok....but still it fails - well it works but only once... Basically …
... 00011000")
180 PRINT VAL (CHR$ 196+"00011000")
190 ... PRINT VAL (CHR$ 196+"11111111")
200 ... PRINT VAL (CHR$ 196+"00011000")
210 ... PRINT VAL (CHR$ 196+"00011000")
220 ...The curious case of the vanishing zerosRight, I'm back for more help guys This time I think I've figured out the code ok....but still it fails - well it works but only once... Basically …
You still need to poke the numbers into memory so:
170 POKE USR "P"+0, VAL (CHR$ 196 + "00011000")
etcThe curious case of the vanishing zerosRight, I'm back for more help guys This time I think I've figured out the code ok....but still it fails - well it works but only once... Basically …
... POKE USR "p"+0,VAL (chr(193) +"00011000")
Try:
PRINT VAL (CHR$ 196+"10101010")
to see ...The curious case of the vanishing zerosRight, I'm back for more help guys This time I think I've figured out the code ok....but still it fails - well it works but only once... Basically …
[QUOTE=Wookiee;595862]I assume CHR$ 196 is some kind of ... result of the expression VAL (CHR$ 196+"10101010") would be apparent ... memory. The results of VAL (CHR$ 196+"10101010") and BIN 10101010 ...Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
... hosting the compo this year nathan :)[/QUOTE]
Don't ...
