View mem20.bas
0 fori=.to7step2:m(i)=i+2:m(i+1)=i+2:next:r=1
1 forj=.to9:fori=.to7:a=int(rnd(.)*8):h=m(i):m(i)=m(a):m(a)=h:nexti,j
2 print"#:"r:fori=.to7:printi;chr$(63+(m(i)<0)):next
3 r=r+1:input"cards";a,b:if(a=b)or((m(a)orm(b))<0)goto3
5 printchr$(13)m(a)m(b)chr$(13):ifm(a)=m(b)thenm(a)=-m(a):m(b)=-m(b)
8 s=.:fori=.to7:s=s+m(i):next:if(s>-40)goto2
View oneliners.glsl
// fragment shader one-liners
// note: some might break for timing reasons (iDate.a/iDate.w) and some for compatibility reasons ("f+=" on a Mac, f.e.)
//
// void mainImage( out vec4 f, vec2 p )
// and then...
// "flames (red)"
{f=vec4(p.x/p.y*mod(sin(p.x-iDate.a),.001*length(p-.9)),.2,.5,1.0);}
// "rain (small)"
View flatenthemout.pde
// PDE 3.02
// Sierpinski's Carpet bömbing (v3)
// updt: better, faster, interactive
PImage img = createImage(729,729, RGB);
void setup()
{
size( 729, 729, P2D ); //729 243 324
}
View northern_lights
; working title: sea changes near wallpaper city
*= $801
byte $0B, $08, $0A, $00, $9E, $34, $30, $39, $36, $00, $00, $00
chars
byte 78, 77, 73, 75, 242, 66, 97, 72
txt
byte 13, 5; color
text "E-SIRAMIS " ; 10b
View s_atan
0 s=4^5:f=55296:w=40:c=85:h=198:z=z+.05:fory=.to24:forx=.to39
1 v=abs(atn(sin(x*y*z)*.5)*3):pokes+y*w+x,c+v:pokef+y*w+x,4+v:nextx,y
3 print"{home}[key]":pokeh,.:waith,1:goto
View heart curve (c128)
1 rem c128 heart curve
2 color 4,5: rem bg
4 color 0,1: rem screen
6 color 1,3: rem drawing color
8 graphic 1,1:h=200:hh=100:wh=160:cw=10:ch=6
10 forx=-.99to1step.06
20 q=sqr(1-x*x)
22 y0=sqr(x*x)-q
24 y1=sqr(x*x)+q
44 xa=int((x+1)*wh):ya=h-int((y0+1)*hh)
View micro note
;
; a minimal noter example with generated audio, BASIC header and multi-page support
;
* = $801
; 0 SYS4096
byte $0B, $08, $00, $00, $9E, '4', '0', '9', '6', $00, $00, $00
* = $1000
View flower tower
;
; wallpaper scroll / flower tower (interactive)
;
* = 4096
lda #6
sta $d020
start ;
; user input to init field color and width
;
View Plop-8
0 n=54296:geti:s(i)=(s(i)+1)and7:fori=1to8:poke1024+i,s(i):next:p=(p+1)and7
2 poke1065+p,30:fori=.to99:next:poke1065+p,32:poken,s(p+1):poken,.:goto
View feng shui 64
0 fori=4^5to2022:a=peek(i):b=peek(i+1):poke-(a>b)+i,a:pokei+1+(a>b),b:next:run