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File date:
2025-12-08 09:26:03
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  • demo.html 16.39K
  • dnbv3.mp3 2.00M
  • readme.txt 1.02K
  • shader.frag 13.98K

file_id.diz

Eurion for Inércia 2025
-----------------------

This is a short (90 second) webGL shader demo with tracked music.
It has been tested on Windows 10/11 (Firefox and Edge), but should work in any modern browser.

To run the demo, just open demo.html and press the "play" button.
Click anywhere or press escape to stop.

The demo uses raymarching and mathematical manipulations for most effects. It is manually synced to the audio track.

References:
    WebGL boilerplate adapted from https://www.tutorialspoint.com/webgl/webgl_quick_guide.htm
    Music original work using BeepBox 4.2 (https://www.beepbox.co)
    Shader adapted from original work at https://www.shadertoy.com/view/tXjczd
    Other mathematical references:
        https://en.wikipedia.org/wiki/Smoothstep
        https://en.wikipedia.org/wiki/HSL_and_HSV
        https://bmtechjournal.wordpress.com/2020/05/27/super-fast-quadratic-sinusoid-approximation/
        https://mathworld.wolfram.com/RodriguesRotationFormula.html

Thanks:
    jeenio, PauloFalcao