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function u(t) {
} //
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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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function u(t) {

}//
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  • Infinite Sunset
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  • u/danny@hille.dk
    if you are willing to make some compromises, you can use your constant m to replace values close to 255
  • u/danny@hille.dk
    and use 2e3 instead of 1920
  • u/danny@hille.dk
    117 b => c.width=w=2e3;with(x)fillStyle=R(m=255,99,S(t)*m),fillRect(0,0,w,w),arc(w/2,S(t)*m+800,m,0,7),fillStyle=R(m,m),fill()
  • u/danny@hille.dk
    113 => w=c.width|=0;with(x)fillStyle=R(m=255,99,z=S(t)*m),fillRect(0,0,w,w),fillStyle=R(m,m),arc(w/2,z+800,m,0,7),fill()

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function u(t) {

}//
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  • Rendered fizzbuzz
  • u/DaSpider
    f='fizz',b='buzz',document.write(((T=t?T+1:1)%15===0?f+b:T%5===0?b:T%3===0?f:T)+', ') // a bit faster

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