Top #retro dweets

function u(t) {

c.width=1920 // clear the canvas
for(i=0;i<9;i++)
x.fillRect(400+i*100+S(t)*300,400,50,200) // draw 50x200 rects

} // 122/140

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    u(t) is called 60 times per second.
    t: Elapsed time in seconds.
    S: Shorthand for Math.sin.
    C: Shorthand for Math.cos.
    T: Shorthand for Math.tan.
    R: Function that generates rgba-strings, usage ex.: R(255, 255, 255, 0.5)
    c: A 1920x1080 canvas.
    x: A 2D context for that canvas.

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Current theme challenge: #Opposites

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KilledByAPixel

remix of d/27990 by u/tomxor

function u(t) {

for(c.width=w=128,i=1e4;i--;x.fillRect(i%w,i/w,(T*S(t)^i/1e4*T+9*t)%15?2*!(X/35-1.9|i/w/8-4|X&4):(Z=T,T=9,9/Z),1))X=i%w-S(t)*20+T++/9

Jun 17 2023 4:43 AM UTC

}// 133/140

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Betamax 📼 #default #glitch

u/joeytwiddle

Very cool #retro #video

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neimad

function u(t) {

c.width=w=i=360
for(;i--;){x.fillStyle=`hsl(${w*Math.random()},100%,50%)`
x.fillRect(0,i,w,i)}x.fillStyle='#43a'
x.fillRect(20,20,320,160)

Jan 28 2023 7:24 AM UTC

}// 138/140

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UNPACKING...

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u/Xen

nice!
u/tomxor

Yes! #atari st
u/neimad

It's actually supposed to look like a C64
u/tomxor

Lots of AtariST games started this way too, I never had a C64
u/joeytwiddle

I saw a #C64 but Acorn Electron is still the best! #retro #tribute
u/lonestar108

Yep reminds me of my C64... ah memories

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ArthurThuczsec

remix of d/7729 by u/anthonylewis

function u(t) {

for(i=w=c.width|=0,x.globalAlpha=.1;i--;x.rotate(C(i*t*9)/499))Z=w/(i+t%1),x.fillRect(960-Z/2,540-Z/4,Z,Z/2)

Jun 23 2021 9:09 PM UTC

}// 108/140

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u/magna

#retro #glitch
u/andrea270872

the glitch is really cool... makes it kind of surreal! :D
u/joeytwiddle

makes it look like a classic film projection. cool

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tomxor

function u(t) {

b='㰐䘀䍠Ⅳ冘⫘ݠ᪸㿌چ筂ᬢ橒⠬'
eval(unescape(escape`潮浯畳敭潶攽攽㹵㵥㭣⹳瑹汥㴧捵牳潲㩮潮攧㬠景爨挮睩摴栽椽㌲〻椭ⴻ⤠戮捨慲䍯摥䅴⡙㵩㸾㐩㸾⡘㵩☱㔩☱☦⁸⹦楬汒散琨堫⡵⹸㸾ㄩⱙ⬨甮社㸱⤬ㄬㄩ`.replace(/u(..)/g,"$1%")))

Mar 10 2019 1:39 AM UTC

}// 137/140

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Hi Bee :) #atari #retro

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u/tomxor

I also have a colour one which induces far more nostalgia, alas, it's 200 chars.
u/tomxor

Move your mouse
u/tomxor

Inspired by d/12618
u/DataMeta

Neat!
u/katkip

So #cute
u/magna

Related: d/10864
u/magna

Also related: d/3271
u/magna

Aaand: d/2633
u/magna

I think we have enough to write a full emulator now.
u/tomxor

:D I wish we could amalgamate dweets into a super dweet! We could build the GEM desktop 140 chars at a time.
u/tomxor

#bitmap #sprite
u/tomxor

#mouse
u/tomxor

#bee
u/tomxor

#pixelart

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tomxor

remix of d/12335 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𮁛𩠽𙱦𪑬𫁒𩑣𭀧𧐨𜀬𜀬𨰮𭱩𩁴𪀽𜐸𜀬𪐽𫀽𜐵𜰰𚐻𪐭𛐻𮁛𩡝𚁘𚠶𛁙𚠶𛀱𚱋𛀵𚐩𦀽𪐥𞐰𛰳𛁙👩𛰹𜀬𡠽𜐫𭀪𭀭𪐯𫀬𠐽𦀫𞀪𤰨善𛰹𚱙𛰹𚐬𢰽𜐭𡠥𜐭𘐨𠐯𜐷𛐱𝠯𜐸𯁙𛰴𛐱𜀯𝑼𠐫𜠦𜠩𛰲𛁸𛡦𪑬𫁓𭁹𫁥👠𪁳𫀨𙁻𪐪𜐲𜁽𘀹𞐥𙁻𢰪𞐹𯐥𨀻`.replace(/u../g,'')))

Feb 18 2021 2:10 PM UTC

}// 140/140

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#retro #crt #default

u/tomxor

With subpixel anti-aliasing :) ... ok that was an accident... but atand back and look at those cute RGB fringes!

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larzuk

function u(t) {

k=24,g=80|0;for(i=0;i<g*45;i++){j=i%g,h=i/g|0,m=Math.sqrt((j-40)**2+(h-k)**2)/2+S(h-t*k);x.fillStyle=R(m,k-m<<3,);x.fillRect(j*k,h*k,k,k);}

Oct 10 2019 2:56 PM UTC

}// 139/140

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VintageTerminal

u/aleamb

love it!
u/metamero

ultra cool
u/aleamb

I have no idea what tags can i put
u/metamero

#retro #crt
u/larzuk

:D

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tomxor

function u(t) {

c.width=384;for(i=800;i--;)"߿蠀￱衁	衂	衂	蠂ŉ蠂蠂䅉蠂␉蠂⠉蠂⠉蠂␉蠂 衂䅉衂䂉衂腉衂	衂	衂	衂￱蠁蠀߿".charCodeAt(i>>4)>>i%16&1&&x.fillRect(180+(i>>5),96|i&31,1,1)

Mar 18 2019 12:51 AM UTC

}// 140/140

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128k Sad Mac #mac #retro

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iznax

remix of d/17626 by u/iznax

function u(t) {

eval(unescape(escape`𭱩𭁨𚁸𚑦𫱲𚁸𛡦👦𪑬𫁒𩑣𭀬𭰽𨰮𭱩𩁴𪀽𜠰𜀬𪐽𜀻𪐼𜠴𞱰👲𙐱𚡷𛁦𚁲𙠱🱷𛑰𞡰𛀡𘑩𚠹𚰸𚡾寿𙐱𜐲𛁩🰷𞡷𛁩🰷𞡷𚐬𩡩𫁬𤱴𮑬𩐽𘠣𜁦𜀢𛁦𚀹𞐫𤰨𪐾🠱𚐪𞐹𚱩𛰲𛀲𝀫𪐪𜰬𜰭𪐦𜰬𜠩𛁦𚀹𞐫𤰨𪐫𭀦𜰩𚠹𛁔𚀫𚱩𛑴𚐪𭰬𛠵𛀹𚐩𬠽𘐡𪐪𭀭𪐯𜠵`.replace(/u../g,'')))

Feb 15 2020 5:11 AM UTC

}// 140/140

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Centipede on Black w/o Score?

u/tomxor

My favorite classic :) I made a functional one once but could never quite get it down to size.
u/katkip

#retro
u/KilledByAPixel

🐛

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tomxor

remix of d/12717 by u/tomxor

function u(t) {

eval(unescape(escape`𩡯𬠨𨰮𭱩𩁴𪀽𪐽𜠵𝠻𪐭𛐻𨰮𬱴𮑬𩐽𙱢𨑣𪱧𬡯𭑮𩀺𘰰𡠰𙰩𮀮𩡩𫁬𤡥𨱴𚀱𜠸𯁩𙠱𝐬𝠴𯁩🠾𝀬𜐬𘐡𚁸𛡦𪑬𫁓𭁹𫁥👛𛁒𚀩𛀧𘱆𡡆𙱝𦰢𱲤񌢢𺑺𒀚񉣯𰃦𶂠񊃩𱣎𶂉񃒗𹃎񉒤񂲗𾳦𮑃񉢘񌓩𶁼񅣩𰢡𶂘񉢕񋃨񌀂񌠢𛡣𪁡𬡃𫱤𩑁𭀨𪐯𝐩𛰳𚠪𚁩𙐵𚐥𜱼𜁝𚐩`.replace(/u../g,'')))

Jun 16 2020 3:35 PM UTC

}// 139/140

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Hi Bee :) #atari #retro colour

u/tomxor

Finally managed to fit a colour version, I love this little bee :)
u/tomxor

#bee
u/tomxor

#sprite
u/tomxor

#pixelart

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tomxor

function u(t) {

c.width=384;for(i=800;i--;)"߿蠀￱衁	衂	衂	蠂	蠂Ɖ蠂 蠂䀉蠂䠉蠂侉蠂䀉蠂 衂	衂Ɖ衂	衂	衂	衂	衂￱蠁蠀߿".charCodeAt(i>>4)>>i%16&1&&x.fillRect(180+(i>>5),96|i&31,1,1)

Mar 18 2019 12:50 AM UTC

}// 140/140

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128k Happy Mac #mac #retro

u/tomxor

Computer interfaces used to be so much more cute :)
u/tomxor

#bitmap #sprite
u/tomxor

#pixelart

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