Alan Wolfe

@Atrix256

NVIDIA dev tech, previously blizzard, midway, monolith, others. 18 year game dev vet. Graphics, exotic algorithms, blue noise zealot. GFX 4 LIFE :)

Vrijeme pridruživanja: ožujak 2009.

Medijski sadržaj

  1. 4. velj
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  2. 2. velj

    Have you ever seen a more perfect regular pentagon in nature?

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  3. 2. velj
    Odgovor korisniku/ci
  4. 25. sij
  5. 23. sij

    The dodecahedron, which is the only platonic solid that has pentagons for faces, is also the only one where you can draw a straight line starting at a vertex and ending at that same vertex again, without hitting any other vertex first.

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  6. 21. sij
    Odgovor korisniku/ci

    Have you seen this???!

  7. 18. sij

    Ok so I'm joining the green team - the dev tech team specifically where R&D meets implementation. The scope is wide but includes things like helping game teams optimize, writing code samples for new tech, and things like the quake 2 path tracing (!!)

  8. 17. sij
    Odgovor korisniku/ci

    Me too, with very mixed feelings (but positive about the future for sure !)

  9. 16. sij

    New blog post: FIR Audio & Data Filters Learn some DSP! Post: Interactive Demo: Simple ~170 loc C++ Code:

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  10. 12. sij
    Odgovor korisnicima i sljedećem broju korisnika:

    Earlier me: "Don't look directly at the dsp. Just grab the FIR/IIR and get out. Don't look directly at the dsp." Later me:

  11. 6. sij
    Odgovor korisniku/ci

    That's interesting. It seems real similar to a compressor followed by a clip, but no discontinuity where the clip kicks in.

  12. 5. sij
    Odgovor korisnicima

    im doing so much better now. The quadratic equation instead of a complex domain inverse cosine function. I'm super stoked that it's finally working :) I might ask you guys if you are able to check out the demo before i release it more publicly just in case there's any oddities.

  13. 4. sij

    One of my favorite things about knowing graphics stuff is being able to take a line like the bottom one (pixelated and gross) and turn it into a line like the top one (so smooth!) i use finite differences of the data i'm graphing to get a gradient of the line where the (1/)

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  14. 30. pro 2019.

    Web assembly progress (clang with wasm target)... frequency response of a order 1 FIR filter. There's only one zero despite the labeling. Phase response and zero plots coming. Going to need to find an atan2 implementation to calculate phase ::sigh:: LOL

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  15. 28. pro 2019.

    y=f(x) calculated in web assembly (c++ source code), called and results displayed from javascript. woo. That is most of what i need to be able to do, so lookin good so far!

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  16. 23. pro 2019.

    My wife, 2 kids and I went to the southern Caribbean for a week and had a great time. Barbados, Puerto Rico, st Kitts, st Lucia and many more. Here i am with my daughter Rae on a snorkel boat at St Lucia I think.

  17. 13. pro 2019.

    I visited that place from the tarot cards. It's in Puerto Rico! Thats me in the 2nd story window. My father in law and son are next to the sign.

  18. 8. pro 2019.
    Odgovor korisniku/ci
  19. 8. pro 2019.
    Odgovor korisniku/ci

    ::sings:: Arse without a face

  20. 7. pro 2019.

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